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This commit is contained in:
Willem Oldemans
2022-03-21 08:48:30 +01:00
parent c6dbbd4a02
commit eb976bcb6c
169 changed files with 172343 additions and 129089 deletions
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82
MilliOhmMeter_FW/lib/U8g2/src/MUIU8g2.h Normal file
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@@ -0,0 +1,82 @@
/*
MUIU8g2.h
C++ Arduino wrapper for clib/mui.h (monochome minimal user interface)
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MUIU8G2_HH
#define MUIU8G2_HH
#include "clib/mui.h"
#include "clib/mui_u8g2.h"
class MUIU8G2
{
protected:
mui_t mui;
public:
MUIU8G2(void) { }
MUIU8G2(U8G2 &u8g2, fds_t *fds, muif_t *muif_list, size_t muif_cnt) {
mui_Init(&mui, (void *)u8g2.getU8g2(), fds, muif_list, muif_cnt);
}
void begin(U8G2 &u8g2, fds_t *fds, muif_t *muif_list, size_t muif_cnt) {
mui_Init(&mui, (void *)u8g2.getU8g2(), fds, muif_list, muif_cnt);
}
mui_t *getMUI(void) { return &mui; }
uint8_t getCurrentCursorFocusPosition(void) { return mui_GetCurrentCursorFocusPosition(&mui); }
int getCurrentFormId(void) { return mui_GetCurrentFormId(&mui); }
void draw(void) { mui_Draw(&mui); }
//void getSelectableFieldTextOption(fds_t *fds, uint8_t nth_token)
// { mui_GetSelectableFieldTextOption(&mui, fds, nth_token); }
void enterForm(fds_t *fds, uint8_t initial_cursor_position) { mui_EnterForm(&mui, fds, initial_cursor_position); }
void leaveForm(void) { mui_LeaveForm(&mui); }
uint8_t gotoForm(uint8_t form_id, uint8_t initial_cursor_position) { return mui_GotoForm(&mui, form_id, initial_cursor_position); }
void saveForm(void) { mui_SaveForm(&mui); }
void restoreForm(void) { mui_RestoreForm(&mui); }
void nextField(void) { mui_NextField(&mui); }
void prevField(void) { mui_PrevField(&mui); }
void sendSelect(void) { mui_SendSelect(&mui); }
int isFormActive(void) { return mui_IsFormActive(&mui); }
};
#endif /* MUIU8G2_HH */

4
MilliOhmMeter_FW/lib/U8g2/src/U8g2lib.cpp
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@@ -39,9 +39,9 @@
#include "U8g2lib.h"
#ifdef ARDUINO
static Print *u8g2_print_for_screenshot;
void u8g2_print_callback(const char *s)
{
yield();
@@ -71,6 +71,6 @@ void U8G2::writeBufferXBM2(Print &p)
u8g2_print_for_screenshot = &p;
u8g2_WriteBufferXBM2(getU8g2(), u8g2_print_callback);
}
#endif

3158
MilliOhmMeter_FW/lib/U8g2/src/U8g2lib.h
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18
MilliOhmMeter_FW/lib/U8g2/src/U8x8lib.cpp
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@@ -38,12 +38,22 @@
#include "U8x8lib.h"
#ifdef ARDUINO
#ifdef U8X8_HAVE_HW_SPI
#include <SPI.h>
#endif
#ifdef U8X8_HAVE_HW_I2C
#include <Wire.h>
#endif
# ifdef U8X8_HAVE_HW_I2C_TEENSY3
# include <i2c_t3.h>
# else
# include <Wire.h>
# endif
#endif /* U8X8_HAVE_HW_I2C */
#endif /* ARDUINO */
@@ -72,6 +82,7 @@ size_t U8X8::write(uint8_t v)
/*=============================================*/
/*=== ARDUINO GPIO & DELAY ===*/
#ifdef ARDUINO
#ifdef U8X8_USE_PINS
extern "C" uint8_t u8x8_gpio_and_delay_arduino(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, U8X8_UNUSED void *arg_ptr)
{
@@ -1315,7 +1326,7 @@ extern "C" uint8_t u8x8_byte_arduino_hw_i2c(U8X8_UNUSED u8x8_t *u8x8, U8X8_UNUSE
if ( u8x8->pins[U8X8_PIN_I2C_CLOCK] != U8X8_PIN_NONE && u8x8->pins[U8X8_PIN_I2C_DATA] != U8X8_PIN_NONE )
{
// second argument for the wire lib is the clock pin. In u8g2, the first argument of the clock pin in the clock/data pair
Wire.begin(u8x8->pins[U8X8_PIN_I2C_DATA] , u8x8->pins[U8X8_PIN_I2C_CLOCK]);
Wire.begin((int)u8x8->pins[U8X8_PIN_I2C_DATA] , u8x8->pins[U8X8_PIN_I2C_CLOCK]);
}
else
{
@@ -1638,6 +1649,7 @@ extern "C" uint8_t u8x8_byte_arduino_ks0108(u8x8_t *u8x8, uint8_t msg, uint8_t a
}
#endif
#endif /*ARDUINO*/

1070
MilliOhmMeter_FW/lib/U8g2/src/U8x8lib.h
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954
MilliOhmMeter_FW/lib/U8g2/src/clib/mui.c Normal file
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@@ -0,0 +1,954 @@
/*
mui.c
Monochrome minimal user interface: Core library.
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2021, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"mui.c" is a graphical user interface, developed as part of u8g2.
However "mui.c" is independent of u8g2 and can be used without u8g2 code.
The glue code between "mui.c" and u8g2 is located in "mui_u8g2.c"
c: cmd
i: ID0
j: ID1
xy: Position (x and y)
/text/: some text. The text can start with any delimiter (except 0 and |), but also has to end with the same delimiter
a: Single char argument
u: Single char argument with the user interface form number
"Uu" the interface --> no ID
Manual ID:
"Fijxy" Generic field: Places field with id ii at x/y --> ID=ij
"Bijxy/text/" Generic field (Button) with Text --> ID=ij
"Tiixya/text/" Generic field with argument and text --> ID = ij
"Aiixya"
Fixed ID:
"Si" the style --> ID=@i
"Lxy/labeltext/" Places a text at the specified position, field with - -> ID=.L, .l
"Gxyu/menutext/" Go to the specified menu without placing the user interface form on the stack --> ID=.G, .g
cijxy
cijxy/text/
cijxya/text/
cxy/text/
cxya/text/
*/
#include "mui.h"
//#define mui_get_fds_char(s) ((uint8_t)(*s))
//#include <stdio.h>
//#define MUI_DEBUG(...) printf(__VA_ARGS__)
#define MUI_DEBUG(...)
uint8_t mui_get_fds_char(fds_t *s)
{
//return (uint8_t)(*s);
return (uint8_t)mui_pgm_read(s);
}
/*
s must point to a valid command within FDS
*/
static size_t mui_fds_get_cmd_size_without_text(fds_t *s) MUI_NOINLINE;
static size_t mui_fds_get_cmd_size_without_text(fds_t *s)
{
uint8_t c = mui_get_fds_char(s);
c &= 0xdf; /* consider upper and lower case */
switch(c)
{
case 'U': return 2; // User Form: CMD (1 Byte), Form-Id (1 Byte)
case 'S': return 2; // Style: CMD (1 Byte), Style Id (1 Byte)
case 'D': return 3; // Data within Text: CMD (1 Byte), ID (2 Bytes), Text (does not count here)
case 'Z': return 3; // Zero field without x, y, arg & text: CMD (1 Byte), ID (2 Bytes)
case 'F': return 5; // Field without arg & text: CMD (1 Byte), ID (2 Bytes), X, Y
case 'B': return 5; // Field with text: CMD (1 Byte), ID (2 Bytes), X, Y, Text (does not count here)
case 'T': return 6; // Field with arg & text: CMD (1 Byte), ID (2 Bytes), X, Y, Arg, Text (does not count here)
case 'A': return 6; // Field with arg (no text): CMD (1 Byte), ID (2 Bytes), X, Y, Arg, Text
case 'L': return 3; // Text Label: CMD (1 Byte), X, Y (same as 'B' but with fixed ID '.L', MUIF_LABEL, MUI_LABEL)
case 'G': return 4; // Goto Btutton: CMD (1Byte), X, Y, Arg, Text (same as 'T' but with fixed ID '.G', MUIF_GOTO, MUI_GOTO)
case 0: return 0;
}
return 1;
}
/*
s must point to the string delimiter start: first '/' for "B00ab/ok/"
- '/' actually is 0xff
- return the total size of the string, including the delimiter
- copies the content of the string ("ok") to the ui text buffer
*/
static size_t mui_fds_parse_text(mui_t *ui, fds_t *s)
{
uint8_t i = 0;
ui->delimiter = mui_get_fds_char(s);
uint8_t c;
fds_t *t = s;
//printf("mui_fds_parse_text del=%d\n", delimiter);
#ifdef MUI_CHECK_EOFDS
if ( ui->delimiter == 0 )
return 0;
#endif
t++;
for( ;; )
{
c = mui_get_fds_char(t);
//printf("mui_fds_parse_text i=%d, c=%c\n", i, c);
#ifdef MUI_CHECK_EOFDS
if ( c == 0 )
break;
#endif
if ( c == ui->delimiter )
{
t++;
break;
}
if ( i < MUI_MAX_TEXT_LEN )
{
ui->text[i++] = c;
}
t++;
}
ui->text[i] = '\0' ;
return t-s;
}
/*
get the first token within a text argument.
The text argument may look like this:
"B00ab/banana|apple|peach|cherry/"
The outer delimiter "/" is not fixed and can be any char except "|" and "\0"
The inner delimiter "|" is fixed. It must be the pipe symbol.
This function will place "banana" into ui->text if the result is not 0
if ( mui_fds_first_token(ui) )
{
do
{
// handle token in ui->text
} while ( mui_fds_next_token(ui) )
}
*/
uint8_t mui_fds_first_token(mui_t *ui)
{
ui->token = ui->fds;
ui->token += mui_fds_get_cmd_size_without_text(ui->fds);
ui->delimiter = mui_get_fds_char(ui->token);
ui->token++; // place ui->token on the first char of the token
return mui_fds_next_token(ui);
}
/*
The inner token delimiter "|" is fixed. It must be the pipe symbol.
*/
uint8_t mui_fds_next_token(mui_t *ui)
{
uint8_t c;
uint8_t i = 0;
// printf("mui_fds_next_token: call, ui->token=%p\n", ui->token);
for( ;; )
{
c = mui_get_fds_char(ui->token);
// printf("mui_fds_next_token: i=%d c=%c\n", i, c);
#ifdef MUI_CHECK_EOFDS
if ( c == 0 )
break;
#endif
if ( c == ui->delimiter )
break;
if ( c == '|' )
{
ui->token++; // place ui->token on the first char of the next token
break;
}
if ( i < MUI_MAX_TEXT_LEN )
{
ui->text[i++] = c;
}
ui->token++;
}
ui->text[i] = '\0' ;
if ( i == 0 )
return 0; // no further token found
return 1; // token placed in ui->text
}
/*
find nth token ('|' delimiter), return 0 if n exceeds the number of tokens, 1 otherwise
the result is stored in ui->text
*/
uint8_t mui_fds_get_nth_token(mui_t *ui, uint8_t n)
{
// printf("mui_fds_get_nth_token: call, n=%d\n", n);
if ( mui_fds_first_token(ui) )
{
do
{
if ( n == 0 )
{
// printf("mui_fds_get_nth_token: found");
return 1;
}
n--;
} while ( mui_fds_next_token(ui) );
}
//printf("mui_fds_get_nth_token: NOT found\n");
return 0;
}
uint8_t mui_fds_get_token_cnt(mui_t *ui)
{
uint8_t n = 0;
if ( mui_fds_first_token(ui) )
{
do
{
n++;
} while ( mui_fds_next_token(ui) );
}
return n;
}
#define mui_fds_is_text(c) ( (c) == 'U' || (c) == 'S' || (c) == 'F' || (c) == 'A' || (c) == 'Z' ? 0 : 1 )
/*
s must point to a valid command within FDS
return
The complete length of the command (including any text part)
sideeffect:
Any existing text part will be copied into ui->text
ui->text will be assigned to empty string if there is no text argument
*/
static size_t mui_fds_get_cmd_size(mui_t *ui, fds_t *s) MUI_NOINLINE;
static size_t mui_fds_get_cmd_size(mui_t *ui, fds_t *s)
{
size_t l = mui_fds_get_cmd_size_without_text(s);
uint8_t c = mui_get_fds_char(s);
ui->text[0] = '\0' ; /* always reset the text buffer */
if ( mui_fds_is_text(c) )
{
l += mui_fds_parse_text(ui, s+l);
}
return l;
}
/*
mui_Init() will setup the menu system but will not activate or display anything.
Use mui_GotoForm() after this command, then use mui_Draw() to draw the menu on a display.
*/
void mui_Init(mui_t *ui, void *graphics_data, fds_t *fds, muif_t *muif_tlist, size_t muif_tcnt)
{
memset(ui, 0, sizeof(mui_t));
ui->root_fds = fds;
//ui->current_form_fds = NULL; // not required, because there was a memset before
ui->muif_tlist = muif_tlist;
ui->muif_tcnt = muif_tcnt;
ui->graphics_data = graphics_data;
}
int mui_find_uif(mui_t *ui, uint8_t id0, uint8_t id1)
{
size_t i;
for( i = 0; i < ui->muif_tcnt; i++ )
{
/*
if ( ui->muif_tlist[i].id0 == id0 )
if ( ui->muif_tlist[i].id1 == id1 )
return i;
*/
if ( muif_get_id0(ui->muif_tlist+i) == id0 )
if ( muif_get_id1(ui->muif_tlist+i) == id1 )
return i;
}
return -1;
}
/*
assumes a valid position in ui->fds and calculates all the other variables
some fields are alway calculated like the ui->cmd and ui->len field
other member vars are calculated only if the return value is 1
will return 1 if the field id was found.
will return 0 if the field id was not found in uif or if ui->fds points to something else than a field
*/
static uint8_t mui_prepare_current_field(mui_t *ui) MUI_NOINLINE;
static uint8_t mui_prepare_current_field(mui_t *ui)
{
int muif_tidx;
ui->uif = NULL;
ui->dflags = 0;
ui->id0 = 0;
ui->id1 = 0;
ui->arg = 0;
/* calculate the length of the command and copy the text argument */
/* this will also clear the text in cases where there is no text argument */
ui->len = mui_fds_get_cmd_size(ui, ui->fds);
//printf("mui_prepare_current_field len=%d\n", ui->len);
/* get the command and check whether end of form is reached */
ui->cmd = mui_get_fds_char(ui->fds);
//printf("mui_prepare_current_field cmd='%c' len=%d\n", ui->cmd, ui->len);
/* Copy the cmd also to second id value. This is required for some commands, others will overwrite this below */
ui->id1 = ui->cmd;
/* now make the command uppercase so that both, upper and lower case are considered */
ui->cmd &= 0xdf; /* consider upper and lower case */
if ( ui->cmd == 'U' || ui->cmd == 0 )
return 0;
/* calculate the dynamic flags */
if ( ui->fds == ui->cursor_focus_fds )
ui->dflags |= MUIF_DFLAG_IS_CURSOR_FOCUS;
if ( ui->fds == ui->touch_focus_fds )
ui->dflags |= MUIF_DFLAG_IS_TOUCH_FOCUS;
/* get the id0 and id1 values */
if ( ui->cmd == 'F' || ui->cmd == 'B' || ui->cmd == 'T' || ui->cmd == 'A' )
{
ui->id0 = mui_get_fds_char(ui->fds+1);
ui->id1 = mui_get_fds_char(ui->fds+2);
ui->x = mui_get_fds_char(ui->fds+3);
ui->y = mui_get_fds_char(ui->fds+4);
if ( ui->cmd == 'A' || ui->cmd == 'T' )
{
ui->arg = mui_get_fds_char(ui->fds+5);
}
}
else if ( ui->cmd == 'D' || ui->cmd == 'Z' )
{
ui->id0 = mui_get_fds_char(ui->fds+1);
ui->id1 = mui_get_fds_char(ui->fds+2);
}
else if ( ui->cmd == 'S' )
{
ui->id0 = 'S';
ui->id1 = mui_get_fds_char(ui->fds+1);
}
else
{
ui->id0 = '.';
/* note that ui->id1 contains the original cmd value */
ui->x = mui_get_fds_char(ui->fds+1);
ui->y = mui_get_fds_char(ui->fds+2);
if ( ui->cmd == 'G' || ui->cmd == 'M' ) /* this is also true for 'g' or 'm' */
{
ui->arg = mui_get_fds_char(ui->fds+3);
}
}
//MUI_DEBUG("mui_prepare_current_field cmd='%c' len=%d arg=%d\n", ui->cmd, ui->len, ui->arg);
/* find the field */
muif_tidx = mui_find_uif(ui, ui->id0, ui->id1);
//printf("mui_prepare_current_field: muif_tidx=%d\n", muif_tidx);
if ( muif_tidx >= 0 )
{
ui->uif = ui->muif_tlist + muif_tidx;
return 1;
}
return 0;
}
/*
assumes that ui->fds has been assigned correctly
and that ui->target_fds and ui->tmp_fds had been cleared if required
Usually do not call this function directly, instead use mui_loop_over_form
*/
static void mui_inner_loop_over_form(mui_t *ui, uint8_t (*task)(mui_t *ui)) MUI_NOINLINE;
static void mui_inner_loop_over_form(mui_t *ui, uint8_t (*task)(mui_t *ui))
{
uint8_t cmd;
//MUI_DEBUG("mui_inner_loop_over_form start %p\n", task);
ui->fds += mui_fds_get_cmd_size(ui, ui->fds); // skip the first entry, it is U always
for(;;)
{
//printf("fds=%p *fds='%c'\n", ui->fds, ui->fds[0]);
/* get the command and check whether end of form is reached */
cmd = mui_get_fds_char(ui->fds);
if ( cmd == 'U' || cmd == 0 )
break;
if ( mui_prepare_current_field(ui) )
if ( task(ui) ) /* call the task, which was provided as argument to this function */
{
//MUI_DEBUG("mui_inner_loop_over_form break by task\n");
break;
}
ui->fds += ui->len;
}
//MUI_DEBUG("mui_inner_loop_over_form end %p\n", task);
}
static void mui_loop_over_form(mui_t *ui, uint8_t (*task)(mui_t *ui)) MUI_NOINLINE;
static void mui_loop_over_form(mui_t *ui, uint8_t (*task)(mui_t *ui))
{
if ( mui_IsFormActive(ui) == 0 )
return;
ui->fds = ui->current_form_fds;
ui->target_fds = NULL;
ui->tmp_fds = NULL;
mui_inner_loop_over_form(ui, task);
}
/*
n is the form number
*/
fds_t *mui_find_form(mui_t *ui, uint8_t n)
{
fds_t *fds = ui->root_fds;
uint8_t cmd;
for( ;; )
{
cmd = mui_get_fds_char(fds);
if ( cmd == 0 )
break;
if ( cmd == 'U' )
{
if ( mui_get_fds_char(fds+1) == n )
{
return fds;
}
/* not found, just coninue */
}
fds += mui_fds_get_cmd_size(ui, fds);
}
return NULL;
}
/* === task procedures (arguments for mui_loop_over_form) === */
/* ui->fds contains the current field */
uint8_t mui_task_draw(mui_t *ui)
{
//printf("mui_task_draw fds=%p uif=%p text=%s\n", ui->fds, ui->uif, ui->text);
muif_get_cb(ui->uif)(ui, MUIF_MSG_DRAW);
return 0; /* continue with the loop */
}
uint8_t mui_task_form_start(mui_t *ui)
{
muif_get_cb(ui->uif)(ui, MUIF_MSG_FORM_START);
return 0; /* continue with the loop */
}
uint8_t mui_task_form_end(mui_t *ui)
{
muif_get_cb(ui->uif)(ui, MUIF_MSG_FORM_END);
return 0; /* continue with the loop */
}
static uint8_t mui_uif_is_cursor_selectable(mui_t *ui) MUI_NOINLINE;
static uint8_t mui_uif_is_cursor_selectable(mui_t *ui)
{
if ( muif_get_cflags(ui->uif) & MUIF_CFLAG_IS_CURSOR_SELECTABLE )
{
return 1;
}
return 0;
}
uint8_t mui_task_find_prev_cursor_uif(mui_t *ui)
{
//if ( muif_get_cflags(ui->uif) & MUIF_CFLAG_IS_CURSOR_SELECTABLE )
if ( mui_uif_is_cursor_selectable(ui) )
{
if ( ui->fds == ui->cursor_focus_fds )
{
ui->target_fds = ui->tmp_fds;
return 1; /* stop looping */
}
ui->tmp_fds = ui->fds;
}
return 0; /* continue with the loop */
}
uint8_t mui_task_find_first_cursor_uif(mui_t *ui)
{
//if ( muif_get_cflags(ui->uif) & MUIF_CFLAG_IS_CURSOR_SELECTABLE )
if ( mui_uif_is_cursor_selectable(ui) )
{
// if ( ui->target_fds == NULL )
// {
ui->target_fds = ui->fds;
return 1; /* stop looping */
// }
}
return 0; /* continue with the loop */
}
uint8_t mui_task_find_last_cursor_uif(mui_t *ui)
{
//if ( muif_get_cflags(ui->uif) & MUIF_CFLAG_IS_CURSOR_SELECTABLE )
if ( mui_uif_is_cursor_selectable(ui) )
{
//ui->cursor_focus_position++;
ui->target_fds = ui->fds;
}
return 0; /* continue with the loop */
}
uint8_t mui_task_find_next_cursor_uif(mui_t *ui)
{
//if ( muif_get_cflags(ui->uif) & MUIF_CFLAG_IS_CURSOR_SELECTABLE )
if ( mui_uif_is_cursor_selectable(ui) )
{
if ( ui->tmp_fds != NULL )
{
ui->target_fds = ui->fds;
ui->tmp_fds = NULL;
return 1; /* stop looping */
}
if ( ui->fds == ui->cursor_focus_fds )
{
ui->tmp_fds = ui->fds;
}
}
return 0; /* continue with the loop */
}
uint8_t mui_task_get_current_cursor_focus_position(mui_t *ui)
{
//if ( muif_get_cflags(ui->uif) & MUIF_CFLAG_IS_CURSOR_SELECTABLE )
if ( mui_uif_is_cursor_selectable(ui) )
{
if ( ui->fds == ui->cursor_focus_fds )
return 1; /* stop looping */
ui->tmp8++;
}
return 0; /* continue with the loop */
}
uint8_t mui_task_read_nth_selectable_field(mui_t *ui)
{
//if ( muif_get_cflags(ui->uif) & MUIF_CFLAG_IS_CURSOR_SELECTABLE )
if ( mui_uif_is_cursor_selectable(ui) )
{
if ( ui->tmp8 == 0 )
return 1; /* stop looping */
ui->tmp8--;
}
return 0; /* continue with the loop */
}
/* === utility functions for the user API === */
static uint8_t mui_send_cursor_msg(mui_t *ui, uint8_t msg) MUI_NOINLINE;
static uint8_t mui_send_cursor_msg(mui_t *ui, uint8_t msg)
{
if ( ui->cursor_focus_fds )
{
ui->fds = ui->cursor_focus_fds;
if ( mui_prepare_current_field(ui) )
return muif_get_cb(ui->uif)(ui, msg);
}
return 0; /* not called, msg not handled */
}
/* === user API === */
/*
returns the field pos which has the current focus
If the first selectable field has the focus, then 0 will be returned
Unselectable fields (for example labels) are skipped by this count.
If no fields are selectable, then 0 is returned
The return value can be used as last argument for mui_EnterForm or mui_GotoForm
WARNING: This function will destroy current fds and field information.
*/
uint8_t mui_GetCurrentCursorFocusPosition(mui_t *ui)
{
//fds_t *fds = ui->fds;
ui->tmp8 = 0;
mui_loop_over_form(ui, mui_task_get_current_cursor_focus_position);
//ui->fds = fds;
return ui->tmp8;
}
void mui_Draw(mui_t *ui)
{
mui_loop_over_form(ui, mui_task_draw);
}
void mui_next_field(mui_t *ui)
{
mui_loop_over_form(ui, mui_task_find_next_cursor_uif);
// ui->cursor_focus_position++;
ui->cursor_focus_fds = ui->target_fds; // NULL is ok
if ( ui->target_fds == NULL )
{
mui_loop_over_form(ui, mui_task_find_first_cursor_uif);
ui->cursor_focus_fds = ui->target_fds; // NULL is ok
// ui->cursor_focus_position = 0;
}
}
/*
this function will overwrite the ui field related member variables
nth_token can be 0 if the fiel text is not a option list
the result is stored in ui->text
*/
/* OBSOLETE */
#ifdef OBSOLETE
void mui_GetSelectableFieldTextOptionByCursorPosition(mui_t *ui, uint8_t form_id, uint8_t cursor_position, uint8_t nth_token)
fds_t *fds = ui->fds; // backup the current fds, so that this function can be called inside a task loop
int len = ui->len; // backup length of the current command
ui->fds = mui_find_form(ui, form_id); // search for the target form and overwrite the current fds
// use the inner_loop procedure, because ui->fds has been assigned already
ui->tmp8 = cursor_position; // maybe we should also backup tmp8, but at the moment tmp8 is only used by mui_task_get_current_cursor_focus_position
//MUI_DEBUG("mui_GetSelectableFieldTextOption\n");
mui_inner_loop_over_form(ui, mui_task_read_nth_selectable_field);
// at this point ui->fds contains the field which was selected from above
// now get the opion string out of the text field. nth_token can be 0 if this is no opion string
mui_fds_get_nth_token(ui, nth_token); // return value is ignored here
ui->fds = fds; // restore the previous fds position
ui->len = len;
// result is stored in ui->text
}
#endif
/*
this function will overwrite the ui field related member variables
nth_token can be 0 if the fiel text is not a option list
the result is stored in ui->text
token delimiter is '|' (pipe symbol)
fds: The start of a field (MUI_DATA)
nth_token: The position of the token, which should be returned
*/
uint8_t mui_GetSelectableFieldTextOption(mui_t *ui, fds_t *fds, uint8_t nth_token)
{
fds_t *fds_backup = ui->fds; // backup the current fds, so that this function can be called inside a task loop
int len = ui->len; // backup length of the current command, 26 sep 2021: probably this is not required any more
uint8_t is_found;
ui->fds = fds;
// at this point ui->fds contains the field which contains the tokens
// now get the opion string out of the text field. nth_token can be 0 if this is no opion string
is_found = mui_fds_get_nth_token(ui, nth_token); // return value is ignored here
ui->fds = fds_backup; // restore the previous fds position
ui->len = len;
// result is stored in ui->text
return is_found;
}
/*
this function will overwrite the ui field related member variables
return the number of options in the referenced field
*/
/* OBSOLETE */
#ifdef OBSOLETE
uint8_t mui_GetSelectableFieldOptionCntByCursorPosition(mui_t *ui, uint8_t form_id, uint8_t cursor_position)
{
fds_t *fds = ui->fds; // backup the current fds, so that this function can be called inside a task loop
int len = ui->len; // backup length of the current command
uint8_t cnt = 0;
ui->fds = mui_find_form(ui, form_id); // search for the target form and overwrite the current fds
// use the inner_loop procedure, because ui->fds has been assigned already
ui->tmp8 = cursor_position; // maybe we should also backup tmp8, but at the moment tmp8 is only used by mui_task_get_current_cursor_focus_position
//MUI_DEBUG("mui_GetSelectableFieldOptionCnt\n");
mui_inner_loop_over_form(ui, mui_task_read_nth_selectable_field);
// at this point ui->fds contains the field which was selected from above
// now get the opion string out of the text field. nth_token can be 0 if this is no opion string
cnt = mui_fds_get_token_cnt(ui);
ui->fds = fds; // restore the previous fds position
ui->len = len;
// result is stored in ui->text
return cnt;
}
#endif
uint8_t mui_GetSelectableFieldOptionCnt(mui_t *ui, fds_t *fds)
{
fds_t *fds_backup = ui->fds; // backup the current fds, so that this function can be called inside a task loop
int len = ui->len; // backup length of the current command 26 sep 2021: probably this is not required any more
uint8_t cnt = 0;
ui->fds = fds;
// at this point ui->fds contains the field which contains the tokens
// now get the opion string out of the text field. nth_token can be 0 if this is no opion string
cnt = mui_fds_get_token_cnt(ui);
ui->fds = fds_backup; // restore the previous fds position
ui->len = len;
// result is stored in ui->text
return cnt;
}
//static void mui_send_cursor_enter_msg(mui_t *ui) MUI_NOINLINE;
static uint8_t mui_send_cursor_enter_msg(mui_t *ui)
{
ui->is_mud = 0;
return mui_send_cursor_msg(ui, MUIF_MSG_CURSOR_ENTER);
}
/*
if called from a field function, then the current field variables are destroyed, so that call should be the last call in the field callback.
mui_EnterForm is similar to mui_GotoForm and differes only in the second argument (which is the form id instead of the fds pointer)
*/
void mui_EnterForm(mui_t *ui, fds_t *fds, uint8_t initial_cursor_position)
{
/* exit any previous form, will not do anything if there is no current form */
mui_LeaveForm(ui);
/* clean focus fields */
ui->touch_focus_fds = NULL;
ui->cursor_focus_fds = NULL;
/* reset all the scoll values */
ui->form_scroll_top = 0;
ui->form_scroll_visible = 0;
ui->form_scroll_total = 0;
/* assign the form, which should be entered */
ui->current_form_fds = fds;
/* inform all fields that we start a new form */
MUI_DEBUG("mui_EnterForm: form_start, initial_cursor_position=%d\n", initial_cursor_position);
mui_loop_over_form(ui, mui_task_form_start);
/* assign initional cursor focus */
MUI_DEBUG("mui_EnterForm: find_first_cursor_uif\n");
mui_loop_over_form(ui, mui_task_find_first_cursor_uif);
ui->cursor_focus_fds = ui->target_fds; // NULL is ok
MUI_DEBUG("mui_EnterForm: find_first_cursor_uif target_fds=%p\n", ui->target_fds);
while( initial_cursor_position > 0 )
{
mui_NextField(ui); // mui_next_field(ui) is not sufficient in case of scrolling
initial_cursor_position--;
}
while( mui_send_cursor_enter_msg(ui) == 255 )
{
mui_NextField(ui); // mui_next_field(ui) is not sufficient in case of scrolling
}
}
/* input: current_form_fds */
/*
if called from a field function, then the current field variables are destroyed, so that call should be the last call in the field callback.
*/
void mui_LeaveForm(mui_t *ui)
{
if ( mui_IsFormActive(ui) == 0 )
return;
mui_send_cursor_msg(ui, MUIF_MSG_CURSOR_LEAVE);
ui->cursor_focus_fds = NULL;
/* inform all fields that we leave the form */
MUI_DEBUG("mui_LeaveForm: form_end\n");
mui_loop_over_form(ui, mui_task_form_end);
ui->current_form_fds = NULL;
}
/* 0: error, form not found */
/*
if called from a field function, then the current field variables are destroyed, so that call should be the last call in the field callback.
*/
uint8_t mui_GotoForm(mui_t *ui, uint8_t form_id, uint8_t initial_cursor_position)
{
fds_t *fds = mui_find_form(ui, form_id);
if ( fds == NULL )
return 0;
/* EnterForm will also leave any previous form */
mui_EnterForm(ui, fds, initial_cursor_position);
return 1;
}
void mui_SaveForm(mui_t *ui)
{
if ( mui_IsFormActive(ui) == 0 )
return;
ui->last_form_fds = ui->cursor_focus_fds;
ui->last_form_id = mui_get_fds_char(ui->current_form_fds+1);
ui->last_form_cursor_focus_position = mui_GetCurrentCursorFocusPosition(ui);
}
/*
if called from a field function, then the current field variables are destroyed, so that call should be the last call in the field callback.
*/
void mui_RestoreForm(mui_t *ui)
{
mui_GotoForm(ui, ui->last_form_id, ui->last_form_cursor_focus_position);
}
/*
Save a cursor position for mui_GotoFormAutoCursorPosition command
Only one such position is stored.
*/
void mui_SaveCursorPosition(mui_t *ui, uint8_t cursor_position)
{
uint8_t form_id = mui_get_fds_char(ui->current_form_fds+1);
MUI_DEBUG("mui_SaveCursorPosition form_id=%d cursor_position=%d\n", form_id, cursor_position);
if ( form_id == ui->menu_form_id[0] )
ui->menu_form_last_added = 0;
else if ( form_id == ui->menu_form_id[1] )
ui->menu_form_last_added = 1;
else
ui->menu_form_last_added ^= 1;
ui->menu_form_id[ui->menu_form_last_added] = form_id;
ui->menu_form_cursor_focus_position[ui->menu_form_last_added] = cursor_position;
MUI_DEBUG("mui_SaveCursorPosition ui->menu_form_last_added=%d \n", ui->menu_form_last_added);
}
/*
Similar to mui_GotoForm, but will jump to previously stored cursor location (mui_SaveCursorPosition) or 0 if the cursor position was not saved.
*/
uint8_t mui_GotoFormAutoCursorPosition(mui_t *ui, uint8_t form_id)
{
uint8_t cursor_position = 0;
if ( form_id == ui->menu_form_id[0] )
cursor_position = ui->menu_form_cursor_focus_position[0];
if ( form_id == ui->menu_form_id[1] )
cursor_position = ui->menu_form_cursor_focus_position[1];
MUI_DEBUG("mui_GotoFormAutoCursorPosition form_id=%d cursor_position=%d\n", form_id, cursor_position);
return mui_GotoForm(ui, form_id, cursor_position);
}
/*
return current form id or -1 if the menu system is inactive
*/
int mui_GetCurrentFormId(mui_t *ui)
{
if ( mui_IsFormActive(ui) == 0 )
return -1;
return mui_get_fds_char(ui->current_form_fds+1);
}
/*
updates "ui->cursor_focus_fds"
*/
/*
if called from a field function, then the current field variables are destroyed, so that call should be the last call in the field callback.
*/
void mui_NextField(mui_t *ui)
{
do
{
if ( mui_send_cursor_msg(ui, MUIF_MSG_EVENT_NEXT) )
return;
mui_send_cursor_msg(ui, MUIF_MSG_CURSOR_LEAVE);
mui_next_field(ui);
} while ( mui_send_cursor_enter_msg(ui) == 255 );
}
/*
updates "ui->cursor_focus_fds"
*/
/*
if called from a field function, then the current field variables are destroyed, so that call should be the last call in the field callback.
*/
void mui_PrevField(mui_t *ui)
{
do
{
if ( mui_send_cursor_msg(ui, MUIF_MSG_EVENT_PREV) )
return;
mui_send_cursor_msg(ui, MUIF_MSG_CURSOR_LEAVE);
mui_loop_over_form(ui, mui_task_find_prev_cursor_uif);
ui->cursor_focus_fds = ui->target_fds; // NULL is ok
if ( ui->target_fds == NULL )
{
//ui->cursor_focus_position = 0;
mui_loop_over_form(ui, mui_task_find_last_cursor_uif);
ui->cursor_focus_fds = ui->target_fds; // NULL is ok
}
} while( mui_send_cursor_enter_msg(ui) == 255 );
}
void mui_SendSelect(mui_t *ui)
{
mui_send_cursor_msg(ui, MUIF_MSG_CURSOR_SELECT);
}

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/*
mui.h
Monochrome minimal user interface: Core library.
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2021, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
MUIF (Monochrome User Interface Functions)
n: A number 0 to 9 without any quotes, e.g.: 5
id: Exactly two characters or numbers in doubl quotes, e.g. "G5".
cb: A callback function with the following prototype: "uint8_t muif_cb(mui_t *ui, uint8_t msg)"
There are MANY predefined callback functions, see separate list
var: Address of a variable.
text: Normal text, but special characters might be required for some callback functions, for
example the text might contain a list of selectable elements separated with the '|' symbol.
MUIF_STYLE(n,cb)
Corresponding FDS command: MUI_STYLE(n)
Change the style of any other elements after MUI_STYLE(n), does not draw anything
MUIF_RO(id,cb)
Corresponding FDS command: MUI_DATA(id, text) MUI_XY(id, x, y), MUI_XYT(id, x,y,text), MUI_XYA(id, x,y,a), MUI_XYAT(id, x,y,a,text)
Places a read only element on the form.
The correct FDS command depends on the callback function.
MUIF_LABEL(cb)
Corresponding FDS command: MUI_LABEL(x,y,text)
Places a text at the specified position, similar to MUIF_RO
MUIF_GOTO(cb)
Corresponding FDS command: MUI_GOTO(x,y,n,text)
Places a button at the specified position, similar to MUIF_BUTTON, but does not require an ID.
MUIF_BUTTON(id,cb)
Corresponding FDS command: MUI_XY(id, x, y), MUI_XYT(id, x,y,text), MUI_XYA(id, x,y,a), MUI_XYAT(id, x,y,a,text)
Places a selectable element on the form.
MUIF_VARIABLE(id,var,cb)
Corresponding FDS command: MUI_XY(id, x, y), MUI_XYA(id, x,y,a)
Places a user input element at the specified location.
The correct FDS command depends on the callback function.
*/
#ifndef MUI_H
#define MUI_H
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include <string.h>
#include <sys/types.h>
#if defined(__GNUC__) && defined(__AVR__)
#include <avr/pgmspace.h>
#endif
/*==========================================*/
/* C++ compatible */
#ifdef __cplusplus
extern "C" {
#endif
/*==========================================*/
/* defines */
#define MUI_CHECK_EOFDS
/*==========================================*/
/* GNUC AVR PROGMEM interface */
#ifdef __GNUC__
# define MUI_NOINLINE __attribute__((noinline))
#else
# define MUI_NOINLINE
#endif
#if defined(__GNUC__) && defined(__AVR__)
# define mui_pgm_read(adr) pgm_read_byte_near(adr)
# define mui_pgm_wread(adr) pgm_read_word_near(adr)
# define MUI_PROGMEM PROGMEM
#endif
#ifndef mui_pgm_read
# ifndef CHAR_BIT
# define mui_pgm_read(adr) (*(const uint8_t *)(adr))
# else
# if CHAR_BIT > 8
# define mui_pgm_read(adr) ((*(const uint8_t *)(adr)) & 0x0ff)
# else
# define mui_pgm_read(adr) (*(const uint8_t *)(adr))
# endif
# endif
#endif
#ifndef mui_pgm_wread
# define mui_pgm_wread(adr) (*(const uint16_t *)(adr))
#endif
#ifndef MUI_PROGMEM
# define MUI_PROGMEM
#endif
/*=== forward declarations ===*/
typedef struct mui_struct mui_t;
typedef const struct muif_struct muif_t;
typedef uint8_t (*muif_cb)(mui_t *ui, uint8_t msg);
typedef const char fds_t MUI_PROGMEM;
/*=== struct declarations === */
struct muif_struct
{
uint8_t id0;
uint8_t id1;
uint8_t cflags; // config flags e.g. MUIF_CFLAG_IS_CURSOR_SELECTABLE, if so, then it will not receive any cursor/touch msgs
uint8_t extra;
void *data; // might be a pointer to a variable
muif_cb cb; // callback
} MUI_PROGMEM;
#define MUIF(id,cflags,data,cb) { id[0], id[1], cflags, 0, data, cb}
#define MUIF_STYLE(n,cb) MUIF("S" #n, 0, 0, cb)
#define MUIF_RO(id,cb) MUIF(id,0, 0,cb)
#define MUIF_LABEL(cb) MUIF(".L",0, 0,cb)
#define MUIF_GOTO(cb) MUIF(".G",MUIF_CFLAG_IS_CURSOR_SELECTABLE,0,cb)
#define MUIF_BUTTON(id,cb) MUIF(id,MUIF_CFLAG_IS_CURSOR_SELECTABLE,0,cb)
#define MUIF_VARIABLE(id,var,cb) MUIF(id,MUIF_CFLAG_IS_CURSOR_SELECTABLE,(var),cb)
/* assumes that pointers are 16 bit so encapusalte the wread i another ifdef __AVR__ */
#if defined(__GNUC__) && defined(__AVR__)
# define muif_get_id0(muif) mui_pgm_read(&((muif)->id0))
# define muif_get_id1(muif) mui_pgm_read(&((muif)->id1))
# define muif_get_cflags(muif) mui_pgm_read(&((muif)->cflags))
# define muif_get_extra(muif) mui_pgm_read(&((muif)->extra))
# define muif_get_data(muif) ((void *)mui_pgm_wread(&((muif)->data)))
# define muif_get_cb(muif) ((muif_cb)mui_pgm_wread(&((muif)->cb)))
#else
# define muif_get_id0(muif) ((muif)->id0)
# define muif_get_id1(muif) ((muif)->id1)
# define muif_get_cflags(muif) ((muif)->cflags)
# define muif_get_extra(muif) ((muif)->extra)
# define muif_get_data(muif) ((muif)->data)
# define muif_get_cb(muif) ((muif)->cb)
#endif
#define MUIF_MSG_NONE 0
#define MUIF_MSG_DRAW 1
#define MUIF_MSG_FORM_START 2
#define MUIF_MSG_FORM_END 3
/* MUIF_MSG_CURSOR_ENTER return values: 255=skip this field, <255, continue*/
#define MUIF_MSG_CURSOR_ENTER 4
#define MUIF_MSG_CURSOR_SELECT 5
#define MUIF_MSG_CURSOR_LEAVE 6
#define MUIF_MSG_TOUCH_DOWN 7
#define MUIF_MSG_TOUCH_UP 8
/* MUIF_MSG_EVENT_NEXT return values: 0=not handled, 1=handled, do nothing */
#define MUIF_MSG_EVENT_NEXT 9
/* MUIF_MSG_EVENT_PREV return values: 0=not handled, 1=handled, do nothing */
#define MUIF_MSG_EVENT_PREV 10
/* dynamic flags */
#define MUIF_DFLAG_IS_CURSOR_FOCUS 0x01
#define MUIF_DFLAG_IS_TOUCH_FOCUS 0x02
/* config flags */
#define MUIF_CFLAG_IS_CURSOR_SELECTABLE 0x01
#define MUIF_CFLAG_IS_TOUCH_SELECTABLE 0x02
/* must be smaller than or equal to 255 */
#define MUI_MAX_TEXT_LEN 41
#define MUI_MENU_CACHE_CNT 2
struct mui_struct
{
void *graphics_data;
fds_t *root_fds;
muif_t *muif_tlist;
size_t muif_tcnt;
fds_t *current_form_fds; // the current form, NULL if the ui is not active at the moment
fds_t *cursor_focus_fds; // the field which has the current cursor focus, NULL if there is no current focus
fds_t *touch_focus_fds; // the field which has touch focus
fds_t *token; // current token position
uint16_t form_scroll_total; // reserved for MUIF, not used by mui
uint16_t form_scroll_top; // reserved for MUIF, not used by mui
uint8_t form_scroll_visible; // reserved for MUIF, not used by mui
//uint8_t selected_value; // This variable is not used by the user interface but can be used by any field function
uint8_t tmp8;
/* 0: mse, 1: mud */
uint8_t is_mud; // a temp variable for the MUIF function to store remember up down mode. This variable will be cleared before sending MUIF_MSG_CURSOR_ENTER
/* current field/style variables */
//uint8_t cursor_focus_position; // the index of the field which has focus, can be used as last argument for mui_EnterForm
uint8_t delimiter; // outer delimiter of the text part of a field
uint8_t cmd; // current cmd or field (e.g. U or F)
uint8_t id0; // identifier of the field, manually provided or derived (G cmd has fixed id "FG")
uint8_t id1;
uint8_t x; // position of the field
uint8_t y;
uint8_t dflags;
uint8_t arg; // extra argument of the field. For example the G: form is put here
int len; // length of the current command
fds_t *fds; // current position, *fds = cmd
muif_t *uif; // user interface field or style for the given id0 / id1
char text[MUI_MAX_TEXT_LEN+1];
/* target */
fds_t *tmp_fds;
fds_t *target_fds; // used by several task functions as a return / result value
/* last form and field, used by mui_SaveForm and mui_RestoreForm */
uint8_t last_form_id;
uint8_t last_form_cursor_focus_position;
fds_t *last_form_fds; // not used by mui_RestoreForm, but can be used by field functions
/* menu cursor position backup */
uint8_t menu_form_id[MUI_MENU_CACHE_CNT];
uint8_t menu_form_cursor_focus_position[MUI_MENU_CACHE_CNT];
uint8_t menu_form_last_added;
} ;
#define mui_IsCursorFocus(mui) ((mui)->dflags & MUIF_DFLAG_IS_CURSOR_FOCUS)
#define mui_IsTouchFocus(mui) ((mui)->dflags & MUIF_CFLAG_IS_TOUCH_SELECTABLE)
/*=== form string definitions ===*/
#define MUI_0 "\x00"
#define MUI_1 "\x01"
#define MUI_2 "\x02"
#define MUI_3 "\x03"
#define MUI_4 "\x04"
#define MUI_5 "\x05"
#define MUI_6 "\x06"
#define MUI_7 "\x07"
#define MUI_8 "\x08"
#define MUI_9 "\x09"
#define MUI_10 "\x0a"
#define MUI_11 "\x0b"
#define MUI_12 "\x0c"
#define MUI_13 "\x0d"
#define MUI_14 "\x0e"
#define MUI_15 "\x0f"
#define MUI_16 "\x10"
#define MUI_17 "\x11"
#define MUI_18 "\x12"
#define MUI_19 "\x13"
#define MUI_20 "\x14"
#define MUI_21 "\x15"
#define MUI_22 "\x16"
#define MUI_23 "\x17"
#define MUI_24 "\x18"
#define MUI_25 "\x19"
#define MUI_26 "\x1a"
#define MUI_27 "\x1b"
#define MUI_28 "\x1c"
#define MUI_29 "\x1d"
#define MUI_30 "\x1e"
#define MUI_31 "\x1f"
#define MUI_32 "\x20"
#define MUI_33 "\x21"
#define MUI_34 "\x22"
#define MUI_35 "\x23"
#define MUI_36 "\x24"
#define MUI_37 "\x25"
#define MUI_38 "\x26"
#define MUI_39 "\x27"
#define MUI_40 "\x28"
#define MUI_41 "\x29"
#define MUI_42 "\x2a"
#define MUI_43 "\x2b"
#define MUI_44 "\x2c"
#define MUI_45 "\x2d"
#define MUI_46 "\x2e"
#define MUI_47 "\x2f"
#define MUI_48 "\x30"
#define MUI_49 "\x31"
#define MUI_50 "\x32"
#define MUI_51 "\x33"
#define MUI_52 "\x34"
#define MUI_53 "\x35"
#define MUI_54 "\x36"
#define MUI_55 "\x37"
#define MUI_56 "\x38"
#define MUI_57 "\x39"
#define MUI_58 "\x3a"
#define MUI_59 "\x3b"
#define MUI_60 "\x3c"
#define MUI_61 "\x3d"
#define MUI_62 "\x3e"
#define MUI_63 "\x3f"
#define MUI_64 "\x40"
#define MUI_65 "\x41"
#define MUI_66 "\x42"
#define MUI_67 "\x43"
#define MUI_68 "\x44"
#define MUI_69 "\x45"
#define MUI_70 "\x46"
#define MUI_71 "\x47"
#define MUI_72 "\x48"
#define MUI_73 "\x49"
#define MUI_74 "\x4a"
#define MUI_75 "\x4b"
#define MUI_76 "\x4c"
#define MUI_77 "\x4d"
#define MUI_78 "\x4e"
#define MUI_79 "\x4f"
#define MUI_80 "\x50"
#define MUI_81 "\x51"
#define MUI_82 "\x52"
#define MUI_83 "\x53"
#define MUI_84 "\x54"
#define MUI_85 "\x55"
#define MUI_86 "\x56"
#define MUI_87 "\x57"
#define MUI_88 "\x58"
#define MUI_89 "\x59"
#define MUI_90 "\x5a"
#define MUI_91 "\x5b"
#define MUI_92 "\x5c"
#define MUI_93 "\x5d"
#define MUI_94 "\x5e"
#define MUI_95 "\x5f"
#define MUI_96 "\x60"
#define MUI_97 "\x61"
#define MUI_98 "\x62"
#define MUI_99 "\x63"
#define MUI_100 "\x64"
#define MUI_101 "\x65"
#define MUI_102 "\x66"
#define MUI_103 "\x67"
#define MUI_104 "\x68"
#define MUI_105 "\x69"
#define MUI_106 "\x6a"
#define MUI_107 "\x6b"
#define MUI_108 "\x6c"
#define MUI_109 "\x6d"
#define MUI_110 "\x6e"
#define MUI_111 "\x6f"
#define MUI_112 "\x70"
#define MUI_113 "\x71"
#define MUI_114 "\x72"
#define MUI_115 "\x73"
#define MUI_116 "\x74"
#define MUI_117 "\x75"
#define MUI_118 "\x76"
#define MUI_119 "\x77"
#define MUI_120 "\x78"
#define MUI_121 "\x79"
#define MUI_122 "\x7a"
#define MUI_123 "\x7b"
#define MUI_124 "\x7c"
#define MUI_125 "\x7d"
#define MUI_126 "\x7e"
#define MUI_127 "\x7f"
#define MUI_128 "\x80"
#define MUI_129 "\x81"
#define MUI_130 "\x82"
#define MUI_131 "\x83"
#define MUI_132 "\x84"
#define MUI_133 "\x85"
#define MUI_134 "\x86"
#define MUI_135 "\x87"
#define MUI_136 "\x88"
#define MUI_137 "\x89"
#define MUI_138 "\x8a"
#define MUI_139 "\x8b"
#define MUI_140 "\x8c"
#define MUI_141 "\x8d"
#define MUI_142 "\x8e"
#define MUI_143 "\x8f"
#define MUI_144 "\x90"
#define MUI_145 "\x91"
#define MUI_146 "\x92"
#define MUI_147 "\x93"
#define MUI_148 "\x94"
#define MUI_149 "\x95"
#define MUI_150 "\x96"
#define MUI_151 "\x97"
#define MUI_152 "\x98"
#define MUI_153 "\x99"
#define MUI_154 "\x9a"
#define MUI_155 "\x9b"
#define MUI_156 "\x9c"
#define MUI_157 "\x9d"
#define MUI_158 "\x9e"
#define MUI_159 "\x9f"
#define MUI_160 "\xa0"
#define MUI_161 "\xa1"
#define MUI_162 "\xa2"
#define MUI_163 "\xa3"
#define MUI_164 "\xa4"
#define MUI_165 "\xa5"
#define MUI_166 "\xa6"
#define MUI_167 "\xa7"
#define MUI_168 "\xa8"
#define MUI_169 "\xa9"
#define MUI_170 "\xaa"
#define MUI_171 "\xab"
#define MUI_172 "\xac"
#define MUI_173 "\xad"
#define MUI_174 "\xae"
#define MUI_175 "\xaf"
#define MUI_176 "\xb0"
#define MUI_177 "\xb1"
#define MUI_178 "\xb2"
#define MUI_179 "\xb3"
#define MUI_180 "\xb4"
#define MUI_181 "\xb5"
#define MUI_182 "\xb6"
#define MUI_183 "\xb7"
#define MUI_184 "\xb8"
#define MUI_185 "\xb9"
#define MUI_186 "\xba"
#define MUI_187 "\xbb"
#define MUI_188 "\xbc"
#define MUI_189 "\xbd"
#define MUI_190 "\xbe"
#define MUI_191 "\xbf"
#define MUI_192 "\xc0"
#define MUI_193 "\xc1"
#define MUI_194 "\xc2"
#define MUI_195 "\xc3"
#define MUI_196 "\xc4"
#define MUI_197 "\xc5"
#define MUI_198 "\xc6"
#define MUI_199 "\xc7"
#define MUI_200 "\xc8"
#define MUI_201 "\xc9"
#define MUI_202 "\xca"
#define MUI_203 "\xcb"
#define MUI_204 "\xcc"
#define MUI_205 "\xcd"
#define MUI_206 "\xce"
#define MUI_207 "\xcf"
#define MUI_208 "\xd0"
#define MUI_209 "\xd1"
#define MUI_210 "\xd2"
#define MUI_211 "\xd3"
#define MUI_212 "\xd4"
#define MUI_213 "\xd5"
#define MUI_214 "\xd6"
#define MUI_215 "\xd7"
#define MUI_216 "\xd8"
#define MUI_217 "\xd9"
#define MUI_218 "\xda"
#define MUI_219 "\xdb"
#define MUI_220 "\xdc"
#define MUI_221 "\xdd"
#define MUI_222 "\xde"
#define MUI_223 "\xdf"
#define MUI_224 "\xe0"
#define MUI_225 "\xe1"
#define MUI_226 "\xe2"
#define MUI_227 "\xe3"
#define MUI_228 "\xe4"
#define MUI_229 "\xe5"
#define MUI_230 "\xe6"
#define MUI_231 "\xe7"
#define MUI_232 "\xe8"
#define MUI_233 "\xe9"
#define MUI_234 "\xea"
#define MUI_235 "\xeb"
#define MUI_236 "\xec"
#define MUI_237 "\xed"
#define MUI_238 "\xee"
#define MUI_239 "\xef"
#define MUI_240 "\xf0"
#define MUI_241 "\xf1"
#define MUI_242 "\xf2"
#define MUI_243 "\xf3"
#define MUI_244 "\xf4"
#define MUI_245 "\xf5"
#define MUI_246 "\xf6"
#define MUI_247 "\xf7"
#define MUI_248 "\xf8"
#define MUI_249 "\xf9"
#define MUI_250 "\xfa"
#define MUI_251 "\xfb"
#define MUI_252 "\xfc"
#define MUI_253 "\xfd"
#define MUI_254 "\xfe"
#define MUI_255 "\xff"
/* form: one id only */
#define MUI_FORM(n) "U" MUI_##n
/* style: one id only */
#define MUI_STYLE(n) "S" #n
#define MUI_AUX(id) "Z" id
#define MUI_DATA(id, text) "D" id "\xff" text "\xff"
#define MUI_XY(id, x, y) "F" id MUI_##x MUI_##y
/* button id must be two chars, but must be unique everywhere */
#define MUI_XYT(id, x,y,text) "B" id MUI_##x MUI_##y "\xff" text "\xff"
#define MUI_XYA(id, x,y,a) "A" id MUI_##x MUI_##y MUI_##a
#define MUI_XYAT(id, x,y,a,text) "T" id MUI_##x MUI_##y MUI_##a "\xff" text "\xff"
#define MUI_LABEL(x,y,text) "L" MUI_##x MUI_##y "\xff" text "\xff"
#define MUI_GOTO(x,y,n,text) "G" MUI_##x MUI_##y MUI_##n "\xff" text "\xff"
#define MUI_goto(x,y,n,text) "g" MUI_##x MUI_##y MUI_##n "\xff" text "\xff"
uint8_t mui_get_fds_char(fds_t *s) MUI_NOINLINE;
uint8_t mui_fds_first_token(mui_t *ui) MUI_NOINLINE;
uint8_t mui_fds_next_token(mui_t *ui) MUI_NOINLINE;
uint8_t mui_fds_get_nth_token(mui_t *ui, uint8_t n) MUI_NOINLINE;
uint8_t mui_fds_get_token_cnt(mui_t *ui) MUI_NOINLINE;
void mui_Init(mui_t *ui, void *graphics_data, fds_t *fds, muif_t *muif_tlist, size_t muif_tcnt);
uint8_t mui_GetCurrentCursorFocusPosition(mui_t *ui) ;
void mui_Draw(mui_t *ui);
/* warning: The next function will overwrite the ui field variables like ui->arg, etc. 26 sep 2021: only ui->text is modified */
uint8_t mui_GetSelectableFieldTextOption(mui_t *ui, fds_t *fds, uint8_t nth_token);
/* warning: The next function will overwrite the ui field variables like ui->arg, etc 26 sep 2021: only ui->text is modified*/
uint8_t mui_GetSelectableFieldOptionCnt(mui_t *ui, fds_t *fds);
void mui_EnterForm(mui_t *ui, fds_t *fds, uint8_t initial_cursor_position);
void mui_LeaveForm(mui_t *ui);
uint8_t mui_GotoForm(mui_t *ui, uint8_t form_id, uint8_t initial_cursor_position);
void mui_SaveForm(mui_t *ui); /* Save current form+cursor position. Used together with mui_RestoreForm */
void mui_RestoreForm(mui_t *ui); /* Restore form and cursor position, previously saved with mui_SaveForm */
void mui_SaveCursorPosition(mui_t *ui, uint8_t cursor_position); /* stores a cursor position for use with mui_GotoFormAutoCursorPosition */
uint8_t mui_GotoFormAutoCursorPosition(mui_t *ui, uint8_t form_id);
int mui_GetCurrentFormId(mui_t *ui); /* form id or -1 if the menu system is inactive */
void mui_NextField(mui_t *ui);
void mui_PrevField(mui_t *ui);
void mui_SendSelect(mui_t *ui);
#define mui_IsFormActive(ui) ((ui)->current_form_fds != NULL)
#ifdef __cplusplus
}
#endif
#endif /* MUI_H */

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/*
mui_u8g2.h
Monochrome minimal user interface: Glue code between mui and u8g2.
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2021, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MUI_U8G2_H
#define MUI_U8G2_H
#include "mui.h"
/*==========================================*/
/* C++ compatible */
#ifdef __cplusplus
extern "C" {
#endif
#define MUI_U8G2_COMMA ,
typedef const char * (*mui_u8g2_get_list_element_cb)(void *data, uint16_t index);
typedef uint16_t (*mui_u8g2_get_list_count_cb)(void *data);
struct mui_u8g2_list_struct
{
uint16_t *selection;
void *data;
mui_u8g2_get_list_element_cb get_list_element;
mui_u8g2_get_list_count_cb get_list_count;
} MUI_PROGMEM;
typedef const struct mui_u8g2_list_struct mui_u8g2_list_t;
#if defined(__GNUC__) && defined(__AVR__)
# define mui_u8g2_list_get_selection_ptr(list) ((uint16_t *)mui_pgm_wread(&((list)->selection)))
# define mui_u8g2_list_get_data_ptr(list) ((void *)mui_pgm_wread(&((list)->data)))
# define mui_u8g2_list_get_element_cb(list) ((mui_u8g2_get_list_element_cb)mui_pgm_wread(&((list)->get_list_element)))
# define mui_u8g2_list_get_count_cb(list) ((mui_u8g2_get_list_count_cb)mui_pgm_wread(&((list)->get_list_count)))
#else
# define mui_u8g2_list_get_selection_ptr(list) ((list)->selection)
# define mui_u8g2_list_get_data_ptr(list) ((list)->data)
# define mui_u8g2_list_get_element_cb(list) ((list)->get_list_element)
# define mui_u8g2_list_get_count_cb(list) ((list)->get_list_count)
#endif
struct mui_u8g2_u8_min_max_struct
{
uint8_t *value;
uint8_t min;
uint8_t max;
} MUI_PROGMEM;
typedef const struct mui_u8g2_u8_min_max_struct mui_u8g2_u8_min_max_t;
#if defined(__GNUC__) && defined(__AVR__)
# define mui_u8g2_u8mm_get_min(u8mm) mui_pgm_read(&((u8mm)->min))
# define mui_u8g2_u8mm_get_max(u8mm) mui_pgm_read(&((u8mm)->max))
# define mui_u8g2_u8mm_get_valptr(u8mm) ((uint8_t *)mui_pgm_wread(&((u8mm)->value)))
#else
# define mui_u8g2_u8mm_get_min(u8mm) ((u8mm)->min)
# define mui_u8g2_u8mm_get_max(u8mm) ((u8mm)->max)
# define mui_u8g2_u8mm_get_valptr(u8mm) ((u8mm)->value)
#endif
struct mui_u8g2_u8_min_max_step_struct
{
uint8_t *value;
uint8_t min;
uint8_t max;
uint8_t step;
uint8_t flags;
} MUI_PROGMEM;
typedef const struct mui_u8g2_u8_min_max_step_struct mui_u8g2_u8_min_max_step_t;
#if defined(__GNUC__) && defined(__AVR__)
# define mui_u8g2_u8mms_get_step(u8mm) mui_pgm_read(&((u8mm)->step))
# define mui_u8g2_u8mms_get_flags(u8mm) mui_pgm_read(&((u8mm)->flags))
# define mui_u8g2_u8mms_get_min(u8mm) mui_pgm_read(&((u8mm)->min))
# define mui_u8g2_u8mms_get_max(u8mm) mui_pgm_read(&((u8mm)->max))
# define mui_u8g2_u8mms_get_valptr(u8mm) ((uint8_t *)mui_pgm_wread(&((u8mm)->value)))
#else
# define mui_u8g2_u8mms_get_step(u8mm) ((u8mm)->step)
# define mui_u8g2_u8mms_get_flags(u8mm) ((u8mm)->flags)
# define mui_u8g2_u8mms_get_min(u8mm) ((u8mm)->min)
# define mui_u8g2_u8mms_get_max(u8mm) ((u8mm)->max)
# define mui_u8g2_u8mms_get_valptr(u8mm) ((u8mm)->value)
#endif
/* helper functions */
u8g2_uint_t mui_get_x(mui_t *ui);
u8g2_uint_t mui_get_y(mui_t *ui);
u8g2_t *mui_get_U8g2(mui_t *ui);
u8g2_uint_t mui_u8g2_get_draw_button_pi_flags(mui_t *ui) MUI_NOINLINE;
void mui_u8g2_draw_button_utf(mui_t *ui, u8g2_uint_t flags, u8g2_uint_t width, u8g2_uint_t padding_h, u8g2_uint_t padding_v, const char *text) MUI_NOINLINE;
void mui_u8g2_draw_button_utf_pi(mui_t *ui, u8g2_uint_t width, u8g2_uint_t padding_h, const char *text);
/* ready to use field functions */
uint8_t mui_u8g2_draw_text(mui_t *ui, uint8_t msg);
uint8_t mui_u8g2_btn_goto_wm_fi(mui_t *ui, uint8_t msg); /* GIF */
uint8_t mui_u8g2_btn_goto_wm_if(mui_t *ui, uint8_t msg);
uint8_t mui_u8g2_btn_goto_w2_fi(mui_t *ui, uint8_t msg); /* GIF */
uint8_t mui_u8g2_btn_goto_w2_if(mui_t *ui, uint8_t msg);
uint8_t mui_u8g2_btn_goto_w1_pi(mui_t *ui, uint8_t msg); /* GIF */
uint8_t mui_u8g2_btn_goto_w1_fi(mui_t *ui, uint8_t msg); /* GIF */
uint8_t mui_u8g2_btn_exit_wm_fi(mui_t *ui, uint8_t msg); /* similar to 'mui_u8g2_btn_goto_wm_fi' but will exit the menu system */
uint8_t mui_u8g2_u8_chkbox_wm_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE, MUI_XY */
uint8_t mui_u8g2_u8_radio_wm_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE,MUI_XYAT */
uint8_t mui_u8g2_u8_opt_line_wa_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE,MUI_XYAT */
uint8_t mui_u8g2_u8_opt_line_wa_mse_pf(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE,MUI_XYAT */
uint8_t mui_u8g2_u8_opt_line_wa_mud_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE,MUI_XYAT */
uint8_t mui_u8g2_u8_opt_line_wa_mud_pf(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE,MUI_XYAT */
/* The text part of the parent defines a '|' separted list of elements, which can be selected by the child. */
/* Argument is a form number where the child element is placed multiple times */
/* The child form does not require the ok button, because the child function will return to the parent with the select element */
uint8_t mui_u8g2_u8_opt_parent_wm_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE, MUI_XYAT */
uint8_t mui_u8g2_u8_opt_radio_child_wm_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE, MUI_XYA */
uint8_t mui_u8g2_u8_opt_radio_child_w1_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE, MUI_XYA */
uint8_t mui_u8g2_u8_opt_child_wm_mse_pi(mui_t *ui, uint8_t msg); /* MUIF_VARIABLE, MUI_XYA */
//uint8_t mui_u8g2_goto_parent(mui_t *ui, uint8_t msg); /* MUIF_RO, MUI_DATA (WARNING: Must appear only once per form!!! */
// renamed to
uint8_t mui_u8g2_goto_data(mui_t *ui, uint8_t msg); /* REF, MUIF_RO, MUI_DATA (WARNING: Must appear only once per form!!! */
//uint8_t mui_u8g2_goto_child_w1_mse_pi(mui_t *ui, uint8_t msg); /* MUIF_BUTTON, MUI_XYA */
// renamed to
uint8_t mui_u8g2_goto_form_w1_mse_pi(mui_t *ui, uint8_t msg); /* REF, MUIF_BUTTON, MUI_XYA */
uint8_t mui_u8g2_goto_form_w1_mse_pf(mui_t *ui, uint8_t msg); /* REF, MUIF_BUTTON, MUI_XYA */
uint8_t mui_u8g2_u8_char_wm_mud_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_VARIABLE,MUI_XY, usually requires a monospaced font line profont12 */
/*===== MUIF U8g2 Label =====*/
#define MUIF_U8G2_LABEL() MUIF_LABEL(mui_u8g2_draw_text)
/*===== data = u8g2 font data =====*/
//#define MUIF_U8G2_FONT_STYLE(n,font) MUIF("S" #n, 0, (void *)(font), mui_u8g2_set_font_style_function)
#define MUIF_U8G2_FONT_STYLE(n, font) { 'S', #n[0], 0, 0, (void *)(font), mui_u8g2_set_font_style_function}
uint8_t mui_u8g2_set_font_style_function(mui_t *ui, uint8_t msg);
/*===== data = mui_u8g2_u8_min_max_t* =====*/
/* gcc note: the macro uses array compound literals to extend the lifetime in C++, see last section in https://gcc.gnu.org/onlinedocs/gcc/Compound-Literals.html */
#define MUIF_U8G2_U8_MIN_MAX(id, valptr, min, max, muif) \
MUIF(id, MUIF_CFLAG_IS_CURSOR_SELECTABLE, \
(void *)((mui_u8g2_u8_min_max_t [] ) {{ (valptr) MUI_U8G2_COMMA (min) MUI_U8G2_COMMA (max)}}), \
(muif))
uint8_t mui_u8g2_u8_min_max_wm_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U8_MIN_MAX, MUI_XY */
uint8_t mui_u8g2_u8_min_max_wm_mud_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U8_MIN_MAX, MUI_XY */
uint8_t mui_u8g2_u8_min_max_wm_mse_pf(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U8_MIN_MAX, MUI_XY */
uint8_t mui_u8g2_u8_min_max_wm_mud_pf(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U8_MIN_MAX, MUI_XY */
/*===== data = mui_u8g2_u8_min_max_step_t* =====*/
/* gcc note: the macro uses array compound literals to extend the lifetime in C++, see last section in https://gcc.gnu.org/onlinedocs/gcc/Compound-Literals.html */
#define MUIF_U8G2_U8_MIN_MAX_STEP(id, valptr, min, max, step, flags, muif) \
MUIF(id, MUIF_CFLAG_IS_CURSOR_SELECTABLE, \
(void *)((mui_u8g2_u8_min_max_step_t [] ) {{ (valptr) MUI_U8G2_COMMA (min) MUI_U8G2_COMMA (max) MUI_U8G2_COMMA (step) MUI_U8G2_COMMA (flags) }}), \
(muif))
#define MUI_MMS_2X_BAR 0x01
#define MUI_MMS_4X_BAR 0x02
#define MUI_MMS_SHOW_VALUE 0x04
uint8_t mui_u8g2_u8_bar_wm_mse_pi(mui_t *ui, uint8_t msg);
uint8_t mui_u8g2_u8_bar_wm_mud_pi(mui_t *ui, uint8_t msg);
uint8_t mui_u8g2_u8_bar_wm_mse_pf(mui_t *ui, uint8_t msg);
uint8_t mui_u8g2_u8_bar_wm_mud_pf(mui_t *ui, uint8_t msg);
/*===== data = mui_u8g2_list_t* =====*/
/* similar to mui_u8g2_u8_opt_line, but u16 and dynamic list */
#define MUIF_U8G2_U16_LIST(id, valptr, dataptr, getcb, cntcb, muif) \
MUIF(id, MUIF_CFLAG_IS_CURSOR_SELECTABLE, \
(void *)((mui_u8g2_list_t [] ) {{ (valptr) MUI_U8G2_COMMA (dataptr) MUI_U8G2_COMMA (getcb) MUI_U8G2_COMMA (cntcb)}}), \
(muif))
uint8_t mui_u8g2_u16_list_line_wa_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U16_LIST, MUI_XYA, arg=pixel fieldsize */
uint8_t mui_u8g2_u16_list_line_wa_mud_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U16_LIST, MUI_XYA, arg=pixel fieldsize */
uint8_t mui_u8g2_u16_list_parent_wm_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U16_LIST, MUI_XYA, arg=subform */
uint8_t mui_u8g2_u16_list_child_w1_mse_pi(mui_t *ui, uint8_t msg); /* GIF, MUIF_U8G2_U16_LIST, MUI_XYA, arg=sub element number */
uint8_t mui_u8g2_u16_list_goto_w1_mse_pi(mui_t *ui, uint8_t msg); /* REF, MUIF_U8G2_U16_LIST first char of the string denotes the target form */
#ifdef __cplusplus
}
#endif
#endif /* MUI_U8G2_H */

325
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2.h
View File

@@ -68,9 +68,16 @@
Use 16 Bit mode for any display with more than 240 pixel in one
direction.
*/
#define U8G2_16BIT
//#define U8G2_16BIT
/* always enable U8G2_16BIT on 32bit environments, see issue https://github.com/olikraus/u8g2/issues/1222 */
#ifndef U8G2_16BIT
#if defined(unix) || defined(__unix__) || defined(__arm__) || defined(__xtensa__) || defined(xtensa) || defined(__arc__) || defined(ESP8266) || defined(ESP_PLATFORM) || defined(__LUATOS__)
#define U8G2_16BIT
#endif
#endif
/*
The following macro switches the library into dynamic display buffer allocation mode.
Defining this constant will disable all static memory allocation for device memory buffer and thus allows the user to allocate device buffers statically.
@@ -79,7 +86,6 @@
*/
//#define U8G2_USE_DYNAMIC_ALLOC
/* U8g2 feature selection, see also https://github.com/olikraus/u8g2/wiki/u8g2optimization */
/*
@@ -87,7 +93,9 @@
It will consume about 40 bytes more in flash memory of the AVR.
HVLine procedures are also used by the text drawing functions.
*/
#ifndef U8G2_WITHOUT_HVLINE_SPEED_OPTIMIZATION
#define U8G2_WITH_HVLINE_SPEED_OPTIMIZATION
#endif
/*
The following macro activates the early intersection check with the current visible area.
@@ -96,7 +104,9 @@
With a full framebuffer in RAM and if most graphical elements are drawn within the visible area, then this
macro can be commented to reduce code size.
*/
#ifndef U8G2_WITHOUT_INTERSECTION
#define U8G2_WITH_INTERSECTION
#endif
/*
@@ -106,7 +116,9 @@
Setting a clip window will restrict all drawing to this window.
Clip window support requires about 200 bytes flash memory on AVR systems
*/
#ifndef U8G2_WITHOUT_CLIP_WINDOW_SUPPORT
#define U8G2_WITH_CLIP_WINDOW_SUPPORT
#endif
/*
The following macro enables all four drawing directions for glyphs and strings.
@@ -114,7 +126,9 @@
Jan 2020: Disabling this macro will save up to 600 bytes on AVR
*/
#ifndef U8G2_WITHOUT_FONT_ROTATION
#define U8G2_WITH_FONT_ROTATION
#endif
/*
U8glib V2 contains support for unicode plane 0 (Basic Multilingual Plane, BMP).
@@ -140,9 +154,26 @@
- C-Code Strings are assumbed to be ISO 8859-1/CP1252 encoded
- Only character values 0 to 255 are supported in the font file.
*/
#ifndef U8G2_WITHOUT_UNICODE
#define U8G2_WITH_UNICODE
#endif
/*
See issue https://github.com/olikraus/u8g2/issues/1561
The old behaviour of the StrWidth and UTF8Width functions returned an unbalanced string width, where
a small space was added to the left but not to the right of the string in some cases.
The new "balanced" procedure will assume the same gap on the left and the right side of the string
Example: The string width of "C" with font u8g2_font_helvR08_tr was returned as 7.
A frame of width 9 would place the C a little bit more to the right (width of that "C" are 6 pixel).
If U8G2_BALANCED_STR_WIDTH_CALCULATION is defined, the width of "C" is returned as 8.
Not defining U8G2_BALANCED_STR_WIDTH_CALCULATION would fall back to the old bahavior.
*/
#ifndef U8G2_NO_BALANCED_STR_WIDTH_CALCULATION
#define U8G2_BALANCED_STR_WIDTH_CALCULATION
#endif
/*==========================================*/
@@ -159,7 +190,7 @@
/* the macro U8G2_USE_LARGE_FONTS enables large fonts (>32K) */
/* it can be enabled for those uC supporting larger arrays */
#if defined(unix) || defined(__arm__) || defined(__arc__) || defined(ESP8266) || defined(ESP_PLATFORM)
#if defined(unix) || defined(__unix__) || defined(__arm__) || defined(__arc__) || defined(ESP8266) || defined(ESP_PLATFORM) || defined(__LUATOS__)
#ifndef U8G2_USE_LARGE_FONTS
#define U8G2_USE_LARGE_FONTS
#endif
@@ -371,6 +402,7 @@ struct u8g2_struct
#define u8g2_SetupDisplay(u8g2, display_cb, cad_cb, byte_cb, gpio_and_delay_cb) \
u8x8_Setup(u8g2_GetU8x8(u8g2), (display_cb), (cad_cb), (byte_cb), (gpio_and_delay_cb))
#define u8g2_InitInterface(u8g2) u8x8_InitInterface(u8g2_GetU8x8(u8g2))
#define u8g2_InitDisplay(u8g2) u8x8_InitDisplay(u8g2_GetU8x8(u8g2))
#define u8g2_SetPowerSave(u8g2, is_enable) u8x8_SetPowerSave(u8g2_GetU8x8(u8g2), (is_enable))
#define u8g2_SetFlipMode(u8g2, mode) u8x8_SetFlipMode(u8g2_GetU8x8(u8g2), (mode))
@@ -382,8 +414,8 @@ void u8g2_ClearDisplay(u8g2_t *u8g2);
#define u8g2_GetDisplayWidth(u8g2) ((u8g2)->width)
#define u8g2_GetDrawColor(u8g2) ((u8g2)->draw_color)
#define u8g2_SetI2CAddress(u8g2, address) ((u8g2_GetU8x8(u8g2))->i2c_address = (address))
#define u8g2_GetI2CAddress(u8g2) u8x8_GetI2CAddress(u8g2_GetU8x8(u8g2))
#define u8g2_SetI2CAddress(u8g2, address) ((u8g2_GetU8x8(u8g2))->i2c_address = (address))
#ifdef U8X8_USE_PINS
#define u8g2_SetMenuSelectPin(u8g2, val) u8x8_SetMenuSelectPin(u8g2_GetU8x8(u8g2), (val))
@@ -404,12 +436,14 @@ extern const u8g2_cb_t u8g2_cb_r1;
extern const u8g2_cb_t u8g2_cb_r2;
extern const u8g2_cb_t u8g2_cb_r3;
extern const u8g2_cb_t u8g2_cb_mirror;
extern const u8g2_cb_t u8g2_cb_mirror_vertical;
#define U8G2_R0 (&u8g2_cb_r0)
#define U8G2_R1 (&u8g2_cb_r1)
#define U8G2_R2 (&u8g2_cb_r2)
#define U8G2_R3 (&u8g2_cb_r3)
#define U8G2_MIRROR (&u8g2_cb_mirror)
#define U8G2_MIRROR_VERTICAL (&u8g2_cb_mirror_vertical)
/*
u8g2: A new, not yet initialized u8g2 memory areay
buf: Memory are of size tile_buf_height*<width of the display in pixel>
@@ -455,6 +489,9 @@ uint8_t *u8g2_m_8_16_f(uint8_t *page_cnt);
uint8_t *u8g2_m_12_12_1(uint8_t *page_cnt);
uint8_t *u8g2_m_12_12_2(uint8_t *page_cnt);
uint8_t *u8g2_m_12_12_f(uint8_t *page_cnt);
uint8_t *u8g2_m_10_16_1(uint8_t *page_cnt);
uint8_t *u8g2_m_10_16_2(uint8_t *page_cnt);
uint8_t *u8g2_m_10_16_f(uint8_t *page_cnt);
uint8_t *u8g2_m_16_16_1(uint8_t *page_cnt);
uint8_t *u8g2_m_16_16_2(uint8_t *page_cnt);
uint8_t *u8g2_m_16_16_f(uint8_t *page_cnt);
@@ -464,6 +501,9 @@ uint8_t *u8g2_m_20_20_f(uint8_t *page_cnt);
uint8_t *u8g2_m_32_8_1(uint8_t *page_cnt);
uint8_t *u8g2_m_32_8_2(uint8_t *page_cnt);
uint8_t *u8g2_m_32_8_f(uint8_t *page_cnt);
uint8_t *u8g2_m_13_8_1(uint8_t *page_cnt);
uint8_t *u8g2_m_13_8_2(uint8_t *page_cnt);
uint8_t *u8g2_m_13_8_f(uint8_t *page_cnt);
uint8_t *u8g2_m_8_6_1(uint8_t *page_cnt);
uint8_t *u8g2_m_8_6_2(uint8_t *page_cnt);
uint8_t *u8g2_m_8_6_f(uint8_t *page_cnt);
@@ -491,9 +531,6 @@ uint8_t *u8g2_m_50_30_f(uint8_t *page_cnt);
uint8_t *u8g2_m_18_21_1(uint8_t *page_cnt);
uint8_t *u8g2_m_18_21_2(uint8_t *page_cnt);
uint8_t *u8g2_m_18_21_f(uint8_t *page_cnt);
uint8_t *u8g2_m_13_8_1(uint8_t *page_cnt);
uint8_t *u8g2_m_13_8_2(uint8_t *page_cnt);
uint8_t *u8g2_m_13_8_f(uint8_t *page_cnt);
uint8_t *u8g2_m_11_6_1(uint8_t *page_cnt);
uint8_t *u8g2_m_11_6_2(uint8_t *page_cnt);
uint8_t *u8g2_m_11_6_f(uint8_t *page_cnt);
@@ -515,15 +552,24 @@ uint8_t *u8g2_m_30_16_f(uint8_t *page_cnt);
uint8_t *u8g2_m_20_16_1(uint8_t *page_cnt);
uint8_t *u8g2_m_20_16_2(uint8_t *page_cnt);
uint8_t *u8g2_m_20_16_f(uint8_t *page_cnt);
uint8_t *u8g2_m_24_12_1(uint8_t *page_cnt);
uint8_t *u8g2_m_24_12_2(uint8_t *page_cnt);
uint8_t *u8g2_m_24_12_f(uint8_t *page_cnt);
uint8_t *u8g2_m_20_13_1(uint8_t *page_cnt);
uint8_t *u8g2_m_20_13_2(uint8_t *page_cnt);
uint8_t *u8g2_m_20_13_f(uint8_t *page_cnt);
uint8_t *u8g2_m_30_20_1(uint8_t *page_cnt);
uint8_t *u8g2_m_30_20_2(uint8_t *page_cnt);
uint8_t *u8g2_m_30_20_f(uint8_t *page_cnt);
uint8_t *u8g2_m_32_16_1(uint8_t *page_cnt);
uint8_t *u8g2_m_32_16_2(uint8_t *page_cnt);
uint8_t *u8g2_m_32_16_f(uint8_t *page_cnt);
uint8_t *u8g2_m_40_30_1(uint8_t *page_cnt);
uint8_t *u8g2_m_40_30_2(uint8_t *page_cnt);
uint8_t *u8g2_m_40_30_f(uint8_t *page_cnt);
uint8_t *u8g2_m_20_8_1(uint8_t *page_cnt);
uint8_t *u8g2_m_20_8_2(uint8_t *page_cnt);
uint8_t *u8g2_m_20_8_f(uint8_t *page_cnt);
uint8_t *u8g2_m_17_4_1(uint8_t *page_cnt);
uint8_t *u8g2_m_17_4_2(uint8_t *page_cnt);
uint8_t *u8g2_m_17_4_f(uint8_t *page_cnt);
@@ -533,21 +579,27 @@ uint8_t *u8g2_m_17_8_f(uint8_t *page_cnt);
uint8_t *u8g2_m_48_17_1(uint8_t *page_cnt);
uint8_t *u8g2_m_48_17_2(uint8_t *page_cnt);
uint8_t *u8g2_m_48_17_f(uint8_t *page_cnt);
uint8_t *u8g2_m_32_16_1(uint8_t *page_cnt);
uint8_t *u8g2_m_32_16_2(uint8_t *page_cnt);
uint8_t *u8g2_m_32_16_f(uint8_t *page_cnt);
uint8_t *u8g2_m_20_12_1(uint8_t *page_cnt);
uint8_t *u8g2_m_20_12_2(uint8_t *page_cnt);
uint8_t *u8g2_m_20_12_f(uint8_t *page_cnt);
uint8_t *u8g2_m_32_20_1(uint8_t *page_cnt);
uint8_t *u8g2_m_32_20_2(uint8_t *page_cnt);
uint8_t *u8g2_m_32_20_f(uint8_t *page_cnt);
uint8_t *u8g2_m_22_13_1(uint8_t *page_cnt);
uint8_t *u8g2_m_22_13_2(uint8_t *page_cnt);
uint8_t *u8g2_m_22_13_f(uint8_t *page_cnt);
uint8_t *u8g2_m_24_12_1(uint8_t *page_cnt);
uint8_t *u8g2_m_24_12_2(uint8_t *page_cnt);
uint8_t *u8g2_m_24_12_f(uint8_t *page_cnt);
uint8_t *u8g2_m_19_4_1(uint8_t *page_cnt);
uint8_t *u8g2_m_19_4_2(uint8_t *page_cnt);
uint8_t *u8g2_m_19_4_f(uint8_t *page_cnt);
uint8_t *u8g2_m_20_10_1(uint8_t *page_cnt);
uint8_t *u8g2_m_20_10_2(uint8_t *page_cnt);
uint8_t *u8g2_m_20_10_f(uint8_t *page_cnt);
uint8_t *u8g2_m_20_4_1(uint8_t *page_cnt);
uint8_t *u8g2_m_20_4_2(uint8_t *page_cnt);
uint8_t *u8g2_m_20_4_f(uint8_t *page_cnt);
uint8_t *u8g2_m_20_17_1(uint8_t *page_cnt);
uint8_t *u8g2_m_20_17_2(uint8_t *page_cnt);
uint8_t *u8g2_m_20_17_f(uint8_t *page_cnt);
uint8_t *u8g2_m_22_9_1(uint8_t *page_cnt);
uint8_t *u8g2_m_22_9_2(uint8_t *page_cnt);
uint8_t *u8g2_m_22_9_f(uint8_t *page_cnt);
@@ -587,11 +639,17 @@ void u8g2_Setup_ssd1305_i2c_128x32_adafruit_2(u8g2_t *u8g2, const u8g2_cb_t *rot
void u8g2_Setup_ssd1305_i2c_128x32_noname_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_i2c_128x32_adafruit_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_128x64_adafruit_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_128x64_raystar_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_128x64_adafruit_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_128x64_raystar_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_128x64_adafruit_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_128x64_raystar_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_i2c_128x64_adafruit_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_i2c_128x64_raystar_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_i2c_128x64_adafruit_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_i2c_128x64_raystar_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_i2c_128x64_adafruit_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1305_i2c_128x64_raystar_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_2040x16_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_2040x16_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_2040x16_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -661,6 +719,12 @@ void u8g2_Setup_sh1107_seeed_96x96_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8
void u8g2_Setup_sh1107_i2c_seeed_96x96_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_i2c_seeed_96x96_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_i2c_seeed_96x96_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_128x80_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_128x80_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_128x80_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_i2c_128x80_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_i2c_128x80_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_i2c_128x80_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_128x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_pimoroni_128x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1107_seeed_128x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -703,6 +767,18 @@ void u8g2_Setup_ssd1306_i2c_128x32_univision_2(u8g2_t *u8g2, const u8g2_cb_t *ro
void u8g2_Setup_ssd1306_i2c_128x32_winstar_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_i2c_128x32_univision_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_i2c_128x32_winstar_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_102x64_ea_oleds102_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_102x64_ea_oleds102_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_102x64_ea_oleds102_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_i2c_102x64_ea_oleds102_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_i2c_102x64_ea_oleds102_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_i2c_102x64_ea_oleds102_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1106_128x32_visionox_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1106_128x32_visionox_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1106_128x32_visionox_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1106_i2c_128x32_visionox_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1106_i2c_128x32_visionox_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_sh1106_i2c_128x32_visionox_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_64x48_er_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_64x48_er_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1306_64x48_er_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -826,12 +902,30 @@ void u8g2_Setup_ssd1327_i2c_visionox_128x96_f(u8g2_t *u8g2, const u8g2_cb_t *rot
void u8g2_Setup_ssd1329_128x96_noname_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1329_128x96_noname_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1329_128x96_noname_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1329_96x96_noname_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1329_96x96_noname_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1329_96x96_noname_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_60x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_60x32_alt_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_60x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_60x32_alt_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_60x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_60x32_alt_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_i2c_60x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_i2c_60x32_alt_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_i2c_60x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_i2c_60x32_alt_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_i2c_60x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ld7032_i2c_60x32_alt_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_p_256x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_p_256x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_p_256x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_256x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_256x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_256x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_s_256x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_s_256x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_s_256x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_p_192x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_p_192x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7920_p_192x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -854,8 +948,11 @@ void u8g2_Setup_ls013b7dh03_128x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u
void u8g2_Setup_ls013b7dh03_128x128_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls013b7dh03_128x128_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls027b7dh01_400x240_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls027b7dh01_m0_400x240_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls027b7dh01_400x240_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls027b7dh01_m0_400x240_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls027b7dh01_400x240_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls027b7dh01_m0_400x240_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls013b7dh05_144x168_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls013b7dh05_144x168_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ls013b7dh05_144x168_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -904,9 +1001,21 @@ void u8g2_Setup_uc1608_240x128_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_m
void u8g2_Setup_uc1608_i2c_240x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1608_i2c_240x128_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1608_i2c_240x128_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1609_slg19264_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1609_slg19264_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1609_slg19264_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1609_i2c_slg19264_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1609_i2c_slg19264_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1609_i2c_slg19264_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_160x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_160x128_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_160x128_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_192x96_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_192x96_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_192x96_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_i2c_192x96_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_i2c_192x96_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1638_i2c_192x96_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1610_ea_dogxl160_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1610_ea_dogxl160_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1610_ea_dogxl160_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -937,6 +1046,12 @@ void u8g2_Setup_uc1611_cg160160_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_
void u8g2_Setup_uc1611_i2c_cg160160_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_i2c_cg160160_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_i2c_cg160160_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_ids4073_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_ids4073_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_ids4073_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_i2c_ids4073_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_i2c_ids4073_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1611_i2c_ids4073_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7511_avd_320x240_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7511_avd_320x240_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7511_avd_320x240_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -946,6 +1061,12 @@ void u8g2_Setup_st7528_nhd_c160100_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8
void u8g2_Setup_st7528_i2c_nhd_c160100_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_i2c_nhd_c160100_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_i2c_nhd_c160100_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_erc16064_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_erc16064_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_erc16064_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_i2c_erc16064_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_i2c_erc16064_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7528_i2c_erc16064_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1617_jlx128128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1617_jlx128128_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1617_jlx128128_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -994,6 +1115,12 @@ void u8g2_Setup_uc1601_128x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_ms
void u8g2_Setup_uc1601_i2c_128x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_i2c_128x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_i2c_128x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_128x64_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_128x64_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_128x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_i2c_128x64_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_i2c_128x64_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_uc1601_i2c_128x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7565_ea_dogm132_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7565_ea_dogm132_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7565_ea_dogm132_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -1018,24 +1145,42 @@ void u8g2_Setup_st7567_64x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg
void u8g2_Setup_st7567_hem6432_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_64x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_hem6432_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_i2c_64x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_i2c_hem6432_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_i2c_64x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_i2c_hem6432_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_i2c_64x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_i2c_hem6432_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_122x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_122x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7567_122x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_128x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_128x128_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_128x128_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_i2c_128x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_i2c_128x128_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_i2c_128x128_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_128x96_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_128x96_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_128x96_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_i2c_128x96_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_i2c_128x96_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7571_i2c_128x96_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_s028hn118a_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_s028hn118a_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_s028hn118a_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_erc240160_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_ymc240160_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_erc240160_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_ymc240160_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_erc240160_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7586s_ymc240160_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7588_jlx12864_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7588_jlx12864_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7588_jlx12864_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7588_i2c_jlx12864_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7588_i2c_jlx12864_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st7588_i2c_jlx12864_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75160_jm16096_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75160_jm16096_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75160_jm16096_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75160_i2c_jm16096_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75160_i2c_jm16096_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75160_i2c_jm16096_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75256_jlx256128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75256_wo256x128_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_st75256_jlx256128_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -1117,6 +1262,12 @@ void u8g2_Setup_ks0108_128x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_ms
void u8g2_Setup_ks0108_erm19264_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ks0108_erm19264_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ks0108_erm19264_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_t7932_150x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_t7932_150x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_t7932_150x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_hd44102_100x64_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_hd44102_100x64_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_hd44102_100x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_lc7981_160x80_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_lc7981_160x80_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_lc7981_160x80_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -1147,6 +1298,12 @@ void u8g2_Setup_t6963_128x64_alt_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8
void u8g2_Setup_t6963_160x80_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_t6963_160x80_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_t6963_160x80_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1320_160x32_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1320_160x32_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1320_160x32_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1320_160x132_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1320_160x132_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1320_160x132_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1322_nhd_256x64_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1322_nhd_256x64_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_ssd1322_nhd_256x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -1189,6 +1346,15 @@ void u8g2_Setup_max7219_32x8_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg
void u8g2_Setup_max7219_8x8_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_max7219_8x8_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_max7219_8x8_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_s1d15e06_160100_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_s1d15e06_160100_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_s1d15e06_160100_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_s1d15721_240x64_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_s1d15721_240x64_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_s1d15721_240x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_gu800_128x64_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_gu800_128x64_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_gu800_128x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_a2printer_384x240_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_a2printer_384x240_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
void u8g2_Setup_a2printer_384x240_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
@@ -1206,6 +1372,11 @@ void u8g2_SetBufferCurrTileRow(u8g2_t *u8g2, uint8_t row) U8G2_NOINLINE;
void u8g2_FirstPage(u8g2_t *u8g2);
uint8_t u8g2_NextPage(u8g2_t *u8g2);
// Add ability to set buffer pointer
#ifdef __ARM_LINUX__
#define U8G2_USE_DYNAMIC_ALLOC
#endif
#ifdef U8G2_USE_DYNAMIC_ALLOC
#define u8g2_SetBufferPtr(u8g2, buf) ((u8g2)->tile_buf_ptr = (buf));
#define u8g2_GetBufferSize(u8g2) ((u8g2)->u8x8.display_info->tile_width * 8 * (u8g2)->tile_buf_height)
@@ -1299,6 +1470,36 @@ void u8g2_DrawFrame(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t w, u
void u8g2_DrawRBox(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t w, u8g2_uint_t h, u8g2_uint_t r);
void u8g2_DrawRFrame(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t w, u8g2_uint_t h, u8g2_uint_t r);
/*==========================================*/
/* u8g2_button.c */
/* border width */
#define U8G2_BTN_BW_POS 0
#define U8G2_BTN_BW_MASK 7
#define U8G2_BTN_BW0 0x00
#define U8G2_BTN_BW1 0x01
#define U8G2_BTN_BW2 0x02
#define U8G2_BTN_BW3 0x03
/* enable shadow and define gap to button */
#define U8G2_BTN_SHADOW_POS 3
#define U8G2_BTN_SHADOW_MASK 0x18
#define U8G2_BTN_SHADOW0 0x08
#define U8G2_BTN_SHADOW1 0x10
#define U8G2_BTN_SHADOW2 0x18
/* text is displayed inverted */
#define U8G2_BTN_INV 0x20
/* horizontal center */
#define U8G2_BTN_HCENTER 0x40
/* second one pixel frame */
#define U8G2_BTN_XFRAME 0x80
void u8g2_DrawButtonFrame(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t flags, u8g2_uint_t text_width, u8g2_uint_t padding_h, u8g2_uint_t padding_v);
void u8g2_DrawButtonUTF8(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t flags, u8g2_uint_t width, u8g2_uint_t padding_h, u8g2_uint_t padding_v, const char *text);
/*==========================================*/
/* u8g2_polygon.c */
@@ -1354,6 +1555,8 @@ uint8_t u8g2_IsAllValidUTF8(u8g2_t *u8g2, const char *str); // checks whether al
u8g2_uint_t u8g2_GetStrWidth(u8g2_t *u8g2, const char *s);
u8g2_uint_t u8g2_GetUTF8Width(u8g2_t *u8g2, const char *str);
/*u8g2_uint_t u8g2_GetExactStrWidth(u8g2_t *u8g2, const char *s);*/ /*obsolete, see also https://github.com/olikraus/u8g2/issues/1561 */
void u8g2_SetFontPosBaseline(u8g2_t *u8g2);
void u8g2_SetFontPosBottom(u8g2_t *u8g2);
@@ -1427,6 +1630,16 @@ extern const uint8_t u8g2_font_m2icon_7_tf[] U8G2_FONT_SECTION("u8g2_font_m2icon
extern const uint8_t u8g2_font_m2icon_9_tf[] U8G2_FONT_SECTION("u8g2_font_m2icon_9_tf");
extern const uint8_t u8g2_font_emoticons21_tr[] U8G2_FONT_SECTION("u8g2_font_emoticons21_tr");
extern const uint8_t u8g2_font_battery19_tn[] U8G2_FONT_SECTION("u8g2_font_battery19_tn");
extern const uint8_t u8g2_font_battery24_tr[] U8G2_FONT_SECTION("u8g2_font_battery24_tr");
extern const uint8_t u8g2_font_squeezed_r6_tr[] U8G2_FONT_SECTION("u8g2_font_squeezed_r6_tr");
extern const uint8_t u8g2_font_squeezed_r6_tn[] U8G2_FONT_SECTION("u8g2_font_squeezed_r6_tn");
extern const uint8_t u8g2_font_squeezed_b6_tr[] U8G2_FONT_SECTION("u8g2_font_squeezed_b6_tr");
extern const uint8_t u8g2_font_squeezed_b6_tn[] U8G2_FONT_SECTION("u8g2_font_squeezed_b6_tn");
extern const uint8_t u8g2_font_squeezed_r7_tr[] U8G2_FONT_SECTION("u8g2_font_squeezed_r7_tr");
extern const uint8_t u8g2_font_squeezed_r7_tn[] U8G2_FONT_SECTION("u8g2_font_squeezed_r7_tn");
extern const uint8_t u8g2_font_squeezed_b7_tr[] U8G2_FONT_SECTION("u8g2_font_squeezed_b7_tr");
extern const uint8_t u8g2_font_squeezed_b7_tn[] U8G2_FONT_SECTION("u8g2_font_squeezed_b7_tn");
extern const uint8_t u8g2_font_percent_circle_25_hn[] U8G2_FONT_SECTION("u8g2_font_percent_circle_25_hn");
extern const uint8_t u8g2_font_freedoomr10_tu[] U8G2_FONT_SECTION("u8g2_font_freedoomr10_tu");
extern const uint8_t u8g2_font_freedoomr10_mu[] U8G2_FONT_SECTION("u8g2_font_freedoomr10_mu");
extern const uint8_t u8g2_font_freedoomr25_tn[] U8G2_FONT_SECTION("u8g2_font_freedoomr25_tn");
@@ -1603,6 +1816,7 @@ extern const uint8_t u8g2_font_10x20_t_greek[] U8G2_FONT_SECTION("u8g2_font_10x2
extern const uint8_t u8g2_font_10x20_t_cyrillic[] U8G2_FONT_SECTION("u8g2_font_10x20_t_cyrillic");
extern const uint8_t u8g2_font_10x20_t_arabic[] U8G2_FONT_SECTION("u8g2_font_10x20_t_arabic");
extern const uint8_t u8g2_font_siji_t_6x10[] U8G2_FONT_SECTION("u8g2_font_siji_t_6x10");
extern const uint8_t u8g2_font_waffle_t_all[] U8G2_FONT_SECTION("u8g2_font_waffle_t_all");
extern const uint8_t u8g2_font_tom_thumb_4x6_t_all[] U8G2_FONT_SECTION("u8g2_font_tom_thumb_4x6_t_all");
extern const uint8_t u8g2_font_tom_thumb_4x6_tf[] U8G2_FONT_SECTION("u8g2_font_tom_thumb_4x6_tf");
extern const uint8_t u8g2_font_tom_thumb_4x6_tr[] U8G2_FONT_SECTION("u8g2_font_tom_thumb_4x6_tr");
@@ -1832,6 +2046,66 @@ extern const uint8_t u8g2_font_open_iconic_text_8x_t[] U8G2_FONT_SECTION("u8g2_f
extern const uint8_t u8g2_font_open_iconic_thing_8x_t[] U8G2_FONT_SECTION("u8g2_font_open_iconic_thing_8x_t");
extern const uint8_t u8g2_font_open_iconic_weather_8x_t[] U8G2_FONT_SECTION("u8g2_font_open_iconic_weather_8x_t");
extern const uint8_t u8g2_font_open_iconic_www_8x_t[] U8G2_FONT_SECTION("u8g2_font_open_iconic_www_8x_t");
extern const uint8_t u8g2_font_streamline_all_t[] U8G2_FONT_SECTION("u8g2_font_streamline_all_t");
extern const uint8_t u8g2_font_streamline_building_real_estate_t[] U8G2_FONT_SECTION("u8g2_font_streamline_building_real_estate_t");
extern const uint8_t u8g2_font_streamline_business_t[] U8G2_FONT_SECTION("u8g2_font_streamline_business_t");
extern const uint8_t u8g2_font_streamline_coding_apps_websites_t[] U8G2_FONT_SECTION("u8g2_font_streamline_coding_apps_websites_t");
extern const uint8_t u8g2_font_streamline_computers_devices_electronics_t[] U8G2_FONT_SECTION("u8g2_font_streamline_computers_devices_electronics_t");
extern const uint8_t u8g2_font_streamline_content_files_t[] U8G2_FONT_SECTION("u8g2_font_streamline_content_files_t");
extern const uint8_t u8g2_font_streamline_design_t[] U8G2_FONT_SECTION("u8g2_font_streamline_design_t");
extern const uint8_t u8g2_font_streamline_ecology_t[] U8G2_FONT_SECTION("u8g2_font_streamline_ecology_t");
extern const uint8_t u8g2_font_streamline_email_t[] U8G2_FONT_SECTION("u8g2_font_streamline_email_t");
extern const uint8_t u8g2_font_streamline_entertainment_events_hobbies_t[] U8G2_FONT_SECTION("u8g2_font_streamline_entertainment_events_hobbies_t");
extern const uint8_t u8g2_font_streamline_food_drink_t[] U8G2_FONT_SECTION("u8g2_font_streamline_food_drink_t");
extern const uint8_t u8g2_font_streamline_hand_signs_t[] U8G2_FONT_SECTION("u8g2_font_streamline_hand_signs_t");
extern const uint8_t u8g2_font_streamline_health_beauty_t[] U8G2_FONT_SECTION("u8g2_font_streamline_health_beauty_t");
extern const uint8_t u8g2_font_streamline_interface_essential_action_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_action_t");
extern const uint8_t u8g2_font_streamline_interface_essential_alert_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_alert_t");
extern const uint8_t u8g2_font_streamline_interface_essential_audio_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_audio_t");
extern const uint8_t u8g2_font_streamline_interface_essential_calendar_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_calendar_t");
extern const uint8_t u8g2_font_streamline_interface_essential_chart_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_chart_t");
extern const uint8_t u8g2_font_streamline_interface_essential_circle_triangle_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_circle_triangle_t");
extern const uint8_t u8g2_font_streamline_interface_essential_cog_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_cog_t");
extern const uint8_t u8g2_font_streamline_interface_essential_cursor_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_cursor_t");
extern const uint8_t u8g2_font_streamline_interface_essential_dial_pad_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_dial_pad_t");
extern const uint8_t u8g2_font_streamline_interface_essential_edit_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_edit_t");
extern const uint8_t u8g2_font_streamline_interface_essential_expand_shrink_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_expand_shrink_t");
extern const uint8_t u8g2_font_streamline_interface_essential_eye_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_eye_t");
extern const uint8_t u8g2_font_streamline_interface_essential_file_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_file_t");
extern const uint8_t u8g2_font_streamline_interface_essential_help_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_help_t");
extern const uint8_t u8g2_font_streamline_interface_essential_hierarchy_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_hierarchy_t");
extern const uint8_t u8g2_font_streamline_interface_essential_home_menu_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_home_menu_t");
extern const uint8_t u8g2_font_streamline_interface_essential_id_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_id_t");
extern const uint8_t u8g2_font_streamline_interface_essential_key_lock_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_key_lock_t");
extern const uint8_t u8g2_font_streamline_interface_essential_link_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_link_t");
extern const uint8_t u8g2_font_streamline_interface_essential_loading_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_loading_t");
extern const uint8_t u8g2_font_streamline_interface_essential_login_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_login_t");
extern const uint8_t u8g2_font_streamline_interface_essential_other_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_other_t");
extern const uint8_t u8g2_font_streamline_interface_essential_paginate_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_paginate_t");
extern const uint8_t u8g2_font_streamline_interface_essential_search_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_search_t");
extern const uint8_t u8g2_font_streamline_interface_essential_setting_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_setting_t");
extern const uint8_t u8g2_font_streamline_interface_essential_share_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_share_t");
extern const uint8_t u8g2_font_streamline_interface_essential_text_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_text_t");
extern const uint8_t u8g2_font_streamline_interface_essential_wifi_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_wifi_t");
extern const uint8_t u8g2_font_streamline_interface_essential_zoom_t[] U8G2_FONT_SECTION("u8g2_font_streamline_interface_essential_zoom_t");
extern const uint8_t u8g2_font_streamline_internet_network_t[] U8G2_FONT_SECTION("u8g2_font_streamline_internet_network_t");
extern const uint8_t u8g2_font_streamline_logo_t[] U8G2_FONT_SECTION("u8g2_font_streamline_logo_t");
extern const uint8_t u8g2_font_streamline_map_navigation_t[] U8G2_FONT_SECTION("u8g2_font_streamline_map_navigation_t");
extern const uint8_t u8g2_font_streamline_money_payments_t[] U8G2_FONT_SECTION("u8g2_font_streamline_money_payments_t");
extern const uint8_t u8g2_font_streamline_music_audio_t[] U8G2_FONT_SECTION("u8g2_font_streamline_music_audio_t");
extern const uint8_t u8g2_font_streamline_pet_animals_t[] U8G2_FONT_SECTION("u8g2_font_streamline_pet_animals_t");
extern const uint8_t u8g2_font_streamline_phone_t[] U8G2_FONT_SECTION("u8g2_font_streamline_phone_t");
extern const uint8_t u8g2_font_streamline_photography_t[] U8G2_FONT_SECTION("u8g2_font_streamline_photography_t");
extern const uint8_t u8g2_font_streamline_romance_t[] U8G2_FONT_SECTION("u8g2_font_streamline_romance_t");
extern const uint8_t u8g2_font_streamline_school_science_t[] U8G2_FONT_SECTION("u8g2_font_streamline_school_science_t");
extern const uint8_t u8g2_font_streamline_shopping_shipping_t[] U8G2_FONT_SECTION("u8g2_font_streamline_shopping_shipping_t");
extern const uint8_t u8g2_font_streamline_social_rewards_t[] U8G2_FONT_SECTION("u8g2_font_streamline_social_rewards_t");
extern const uint8_t u8g2_font_streamline_technology_t[] U8G2_FONT_SECTION("u8g2_font_streamline_technology_t");
extern const uint8_t u8g2_font_streamline_transportation_t[] U8G2_FONT_SECTION("u8g2_font_streamline_transportation_t");
extern const uint8_t u8g2_font_streamline_travel_wayfinding_t[] U8G2_FONT_SECTION("u8g2_font_streamline_travel_wayfinding_t");
extern const uint8_t u8g2_font_streamline_users_t[] U8G2_FONT_SECTION("u8g2_font_streamline_users_t");
extern const uint8_t u8g2_font_streamline_video_movies_t[] U8G2_FONT_SECTION("u8g2_font_streamline_video_movies_t");
extern const uint8_t u8g2_font_streamline_weather_t[] U8G2_FONT_SECTION("u8g2_font_streamline_weather_t");
extern const uint8_t u8g2_font_profont10_tf[] U8G2_FONT_SECTION("u8g2_font_profont10_tf");
extern const uint8_t u8g2_font_profont10_tr[] U8G2_FONT_SECTION("u8g2_font_profont10_tr");
extern const uint8_t u8g2_font_profont10_tn[] U8G2_FONT_SECTION("u8g2_font_profont10_tn");
@@ -2817,6 +3091,19 @@ extern const uint8_t u8g2_font_lucasarts_scumm_subtitle_o_tn[] U8G2_FONT_SECTION
extern const uint8_t u8g2_font_lucasarts_scumm_subtitle_r_tf[] U8G2_FONT_SECTION("u8g2_font_lucasarts_scumm_subtitle_r_tf");
extern const uint8_t u8g2_font_lucasarts_scumm_subtitle_r_tr[] U8G2_FONT_SECTION("u8g2_font_lucasarts_scumm_subtitle_r_tr");
extern const uint8_t u8g2_font_lucasarts_scumm_subtitle_r_tn[] U8G2_FONT_SECTION("u8g2_font_lucasarts_scumm_subtitle_r_tn");
extern const uint8_t u8g2_font_utopia24_tf[] U8G2_FONT_SECTION("u8g2_font_utopia24_tf");
extern const uint8_t u8g2_font_utopia24_tr[] U8G2_FONT_SECTION("u8g2_font_utopia24_tr");
extern const uint8_t u8g2_font_utopia24_tn[] U8G2_FONT_SECTION("u8g2_font_utopia24_tn");
extern const uint8_t u8g2_font_utopia24_te[] U8G2_FONT_SECTION("u8g2_font_utopia24_te");
extern const uint8_t u8g2_font_m_c_kids_nes_credits_font_tr[] U8G2_FONT_SECTION("u8g2_font_m_c_kids_nes_credits_font_tr");
extern const uint8_t u8g2_font_chargen_92_tf[] U8G2_FONT_SECTION("u8g2_font_chargen_92_tf");
extern const uint8_t u8g2_font_chargen_92_tr[] U8G2_FONT_SECTION("u8g2_font_chargen_92_tr");
extern const uint8_t u8g2_font_chargen_92_tn[] U8G2_FONT_SECTION("u8g2_font_chargen_92_tn");
extern const uint8_t u8g2_font_chargen_92_te[] U8G2_FONT_SECTION("u8g2_font_chargen_92_te");
extern const uint8_t u8g2_font_chargen_92_mf[] U8G2_FONT_SECTION("u8g2_font_chargen_92_mf");
extern const uint8_t u8g2_font_chargen_92_mr[] U8G2_FONT_SECTION("u8g2_font_chargen_92_mr");
extern const uint8_t u8g2_font_chargen_92_mn[] U8G2_FONT_SECTION("u8g2_font_chargen_92_mn");
extern const uint8_t u8g2_font_chargen_92_me[] U8G2_FONT_SECTION("u8g2_font_chargen_92_me");
extern const uint8_t u8g2_font_fub11_tf[] U8G2_FONT_SECTION("u8g2_font_fub11_tf");
extern const uint8_t u8g2_font_fub11_tr[] U8G2_FONT_SECTION("u8g2_font_fub11_tr");
extern const uint8_t u8g2_font_fub11_tn[] U8G2_FONT_SECTION("u8g2_font_fub11_tn");

313
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2_button.c Normal file
View File

@@ -0,0 +1,313 @@
/*
u8g2_button.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8g2.h"
/*
Description:
Draws normal or inverted text with optional frame around text.
The text (and the frame) can be horizontally centered around the provided reference position.
This procedure will use the current draw color and current font. The height of the frame
depends on the setting of setFontRefHeightText(), setFontRefHeightExtendedText() or setFontRefHeightAll()
Note 1: drawColor 2 (XOR) is not supported. Result will be broken with draw color 2.
Note 2: This procedure will enforce font mode 1 (transparent mode)
Note 3: Some fonts may add an extra gap on the right side. This is a font problem and can not be avoided (for example inb16 has this problem).
The height of the button is defined by the current font and
setFontRefHeightText,
setFontRefHeightExtendedText
setFontRefHeightAll
Right padding might be influenced by the font.
For example u8g2_font_inb16 may add an extra pixel gap (increase padding by one)
on the right side.
The current draw color is considered, but only draw color 0 and 1 are supported
This function requires transparent font mode: setFontMode(1)
Side effect: Font transparent mode is enabled setFontMode(1)
*/
/*
flags:
U8G2_BTN_BW1 0x01
U8G2_BTN_BW2 0x02
U8G2_BTN_BW3 0x03
U8G2_BTN_SHADOW0 0x08
U8G2_BTN_SHADOW1 0x10
U8G2_BTN_SHADOW2 0x18
U8G2_BTN_INV 0x20
U8G2_BTN_HCENTER 0x40
U8G2_BTN_XFRAME 0x80
Total size without shadow: width+2*padding_h+2*border
Total size with U8G2_BTN_SHADOW0: width+2*padding_h+3*border
Total size with U8G2_BTN_SHADOW1: width+2*padding_h+3*border+1
Total size with U8G2_BTN_SHADOW2: width+2*padding_h+3*border+2
U8G2_BTN_XFRAME:
draw another one pixel frame with one pixel gap, will not look good with shadow
*/
void u8g2_DrawButtonFrame(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t flags, u8g2_uint_t text_width, u8g2_uint_t padding_h, u8g2_uint_t padding_v)
{
u8g2_uint_t w = text_width;
u8g2_uint_t xx, yy, ww, hh;
u8g2_uint_t gap_frame = U8G2_BTN_BW_MASK+1;
u8g2_uint_t border_width = flags & U8G2_BTN_BW_MASK;
int8_t a = u8g2_GetAscent(u8g2);
int8_t d = u8g2_GetDescent(u8g2);
uint8_t color_backup = u8g2->draw_color;
if ( flags & U8G2_BTN_XFRAME )
{
border_width++;
gap_frame = border_width;
border_width++;
}
for(;;)
{
xx = x;
xx -= padding_h;
xx -= border_width;
ww = w+2*padding_h+2*border_width;
yy = y;
yy += u8g2->font_calc_vref(u8g2);
yy -= a;
yy -= padding_v;
yy -= border_width;
hh = a-d+2*padding_v+2*border_width;
if ( border_width == 0 )
break;
if ( border_width == gap_frame )
{
u8g2_SetDrawColor(u8g2, color_backup == 0 ? 1 : 0);
}
u8g2_DrawFrame(u8g2, xx, yy, ww, hh);
u8g2_SetDrawColor(u8g2, color_backup);
if ( flags & U8G2_BTN_SHADOW_MASK )
{
if ( border_width == (flags & U8G2_BTN_BW_MASK) )
{
u8g2_uint_t i;
u8g2_uint_t shadow_gap = (flags & U8G2_BTN_SHADOW_MASK) >> U8G2_BTN_SHADOW_POS;
shadow_gap--;
for( i = 0; i < border_width; i++ )
{
u8g2_DrawHLine(u8g2, xx+border_width+shadow_gap,yy+hh+i+shadow_gap,ww);
u8g2_DrawVLine(u8g2, xx+ww+i+shadow_gap,yy+border_width+shadow_gap,hh);
}
}
}
border_width--;
} /* for */
if ( flags & U8G2_BTN_INV )
{
u8g2_SetDrawColor(u8g2, 2); /* XOR */
u8g2_DrawBox(u8g2, xx, yy, ww, hh);
u8g2_SetDrawColor(u8g2, color_backup);
}
}
void u8g2_DrawButtonUTF8(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t flags, u8g2_uint_t width, u8g2_uint_t padding_h, u8g2_uint_t padding_v, const char *text)
{
u8g2_uint_t w = u8g2_GetUTF8Width(u8g2, text);
u8g2_uint_t text_x_offset = 0;
if ( flags & U8G2_BTN_HCENTER )
x -= (w+1)/2;
if ( w < width )
{
if ( flags & U8G2_BTN_HCENTER )
{
text_x_offset = (width-w)/2;
}
w = width;
}
u8g2_SetFontMode(u8g2, 1);
u8g2_DrawUTF8(u8g2, x,y, text);
u8g2_DrawButtonFrame(u8g2, x-text_x_offset, y, flags, w, padding_h, padding_v);
}
#ifdef NOT_USED
void u8g2_Draw4Pixel(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t w)
{
u8g2_DrawPixel(u8g2, x,y-1);
u8g2_DrawPixel(u8g2, x+w-1,y-1);
u8g2_DrawPixel(u8g2, x+w-1,y-w);
u8g2_DrawPixel(u8g2, x,y-w);
}
void u8g2_DrawRadio(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t w, u8g2_uint_t is_checked)
{
uint8_t color_backup = u8g2->draw_color;
u8g2_DrawCheckbox(u8g2, x,y,w,is_checked);
u8g2_SetDrawColor(u8g2, 2);
u8g2_Draw4Pixel(u8g2, x,y,w);
if ( is_checked )
{
//u8g2_Draw4Pixel(u8g2, x+2,y-2,w-4);
}
u8g2_SetDrawColor(u8g2, color_backup );
}
#endif
#ifdef _THIS_CODE_SHOULD_BE_REWRITTEN_WITHOUT_PADWIDTH_
/*
Shadow is not supported
Note: radius must be at least as high as the border width
border width | good radius values
1 | 3, 5, 7, 8, ...
2 | 3, 5, 7, 8, ...
*/
void u8g2_DrawRButtonUTF8(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t flags, u8g2_uint_t padding_h_or_width, u8g2_uint_t padding_v, u8g2_uint_t r, const char *text)
{
u8g2_uint_t w = u8g2_GetUTF8Width(u8g2, text);
//u8g2_uint_t w = u8g2_GetExactStrWidth(u8g2, text);
u8g2_uint_t xx, yy, ww, hh;
u8g2_uint_t border_width = flags & U8G2_BTN_BW_MASK;
u8g2_uint_t padding_h = padding_h_or_width;
u8g2_uint_t text_x_offset = 0; // used for U8G2_BTN_PADWIDTH mode
int8_t a = u8g2_GetAscent(u8g2);
int8_t d = u8g2_GetDescent(u8g2);
uint8_t color_backup = u8g2->draw_color;
if ( flags & U8G2_BTN_HCENTER )
x -= w/2;
if ( flags & U8G2_BTN_PADWIDTH )
{
padding_h = 0;
if ( w < padding_h_or_width )
{
if ( flags & U8G2_BTN_HCENTER )
{
text_x_offset = (padding_h_or_width-w)/2;
}
w = padding_h_or_width;
}
}
u8g2_SetFontMode(u8g2, 1);
for(;;)
{
if ( padding_h >= u8g2_GetDisplayWidth(u8g2)/2 ) // padding_h is zero if U8G2_BTN_PADWIDTH is set
{
xx = (flags & U8G2_BTN_BW_MASK) - border_width;
ww = u8g2_GetDisplayWidth(u8g2);
ww -= 2*((flags & U8G2_BTN_BW_MASK) - border_width);
//printf("xx=%d ww=%d\n", xx, ww);
//printf("clip_x1=%d clip_x0=%d\n", u8g2->clip_x1, u8g2->clip_x0);
}
else
{
xx = x;
xx -= text_x_offset;
xx -= padding_h;
xx -= border_width;
ww = w+2*padding_h+2*border_width;
}
yy = y;
yy += u8g2->font_calc_vref(u8g2);
yy -= a;
yy -= padding_v;
yy -= border_width;
hh = a-d+2*padding_v+2*border_width;
if ( border_width == 0 )
break;
u8g2_DrawRFrame(u8g2, xx, yy, ww, hh, r);
if ( (flags & U8G2_BTN_BW_MASK) > 1 )
u8g2_DrawRFrame(u8g2, xx, yy, ww, hh, r+1);
border_width--;
if ( r > 1 )
r--;
}
if ( flags & U8G2_BTN_INV )
{
u8g2_DrawRBox(u8g2, xx, yy, ww, hh,r);
u8g2_SetDrawColor(u8g2, 1-u8g2->draw_color);
}
u8g2_DrawUTF8(u8g2, x,y, text);
u8g2_SetDrawColor(u8g2, color_backup);
}
#endif

296
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2_d_memory.c
View File

@@ -234,6 +234,39 @@ uint8_t *u8g2_m_12_12_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_10_16_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[80];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_10_16_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[160];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_10_16_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 16;
return 0;
#else
static uint8_t buf[1280];
*page_cnt = 16;
return buf;
#endif
}
uint8_t *u8g2_m_16_16_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
@@ -333,6 +366,39 @@ uint8_t *u8g2_m_32_8_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_13_8_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[104];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_13_8_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[208];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_13_8_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 8;
return 0;
#else
static uint8_t buf[832];
*page_cnt = 8;
return buf;
#endif
}
uint8_t *u8g2_m_8_6_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
@@ -630,39 +696,6 @@ uint8_t *u8g2_m_18_21_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_13_8_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[104];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_13_8_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[208];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_13_8_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 8;
return 0;
#else
static uint8_t buf[832];
*page_cnt = 8;
return buf;
#endif
}
uint8_t *u8g2_m_11_6_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
@@ -894,6 +927,39 @@ uint8_t *u8g2_m_20_16_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_24_12_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[192];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_24_12_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[384];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_24_12_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 12;
return 0;
#else
static uint8_t buf[2304];
*page_cnt = 12;
return buf;
#endif
}
uint8_t *u8g2_m_20_13_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
@@ -960,6 +1026,39 @@ uint8_t *u8g2_m_30_20_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_32_16_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[256];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_32_16_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[512];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_32_16_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 16;
return 0;
#else
static uint8_t buf[4096];
*page_cnt = 16;
return buf;
#endif
}
uint8_t *u8g2_m_40_30_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
@@ -993,6 +1092,39 @@ uint8_t *u8g2_m_40_30_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_20_8_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[160];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_20_8_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[320];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_20_8_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 8;
return 0;
#else
static uint8_t buf[1280];
*page_cnt = 8;
return buf;
#endif
}
uint8_t *u8g2_m_17_4_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
@@ -1092,36 +1224,36 @@ uint8_t *u8g2_m_48_17_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_32_16_1(uint8_t *page_cnt)
uint8_t *u8g2_m_20_12_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[256];
static uint8_t buf[160];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_32_16_2(uint8_t *page_cnt)
uint8_t *u8g2_m_20_12_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[512];
static uint8_t buf[320];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_32_16_f(uint8_t *page_cnt)
uint8_t *u8g2_m_20_12_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 16;
*page_cnt = 12;
return 0;
#else
static uint8_t buf[4096];
*page_cnt = 16;
static uint8_t buf[1920];
*page_cnt = 12;
return buf;
#endif
}
@@ -1191,36 +1323,36 @@ uint8_t *u8g2_m_22_13_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_24_12_1(uint8_t *page_cnt)
uint8_t *u8g2_m_19_4_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[192];
static uint8_t buf[152];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_24_12_2(uint8_t *page_cnt)
uint8_t *u8g2_m_19_4_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[384];
static uint8_t buf[304];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_24_12_f(uint8_t *page_cnt)
uint8_t *u8g2_m_19_4_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 12;
*page_cnt = 4;
return 0;
#else
static uint8_t buf[2304];
*page_cnt = 12;
static uint8_t buf[608];
*page_cnt = 4;
return buf;
#endif
}
@@ -1257,6 +1389,72 @@ uint8_t *u8g2_m_20_10_f(uint8_t *page_cnt)
return buf;
#endif
}
uint8_t *u8g2_m_20_4_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[160];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_20_4_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[320];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_20_4_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 4;
return 0;
#else
static uint8_t buf[640];
*page_cnt = 4;
return buf;
#endif
}
uint8_t *u8g2_m_20_17_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 1;
return 0;
#else
static uint8_t buf[160];
*page_cnt = 1;
return buf;
#endif
}
uint8_t *u8g2_m_20_17_2(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 2;
return 0;
#else
static uint8_t buf[320];
*page_cnt = 2;
return buf;
#endif
}
uint8_t *u8g2_m_20_17_f(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC
*page_cnt = 17;
return 0;
#else
static uint8_t buf[2720];
*page_cnt = 17;
return buf;
#endif
}
uint8_t *u8g2_m_22_9_1(uint8_t *page_cnt)
{
#ifdef U8G2_USE_DYNAMIC_ALLOC

1100
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2_d_setup.c
View File

File diff suppressed because it is too large Load Diff

100
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2_font.c
View File

@@ -524,7 +524,7 @@ int8_t u8g2_font_decode_glyph(u8g2_t *u8g2, const uint8_t *glyph_data)
int8_t h;
u8g2_font_decode_t *decode = &(u8g2->font_decode);
u8g2_font_setup_decode(u8g2, glyph_data);
u8g2_font_setup_decode(u8g2, glyph_data); /* set values in u8g2->font_decode data structure */
h = u8g2->font_decode.glyph_height;
x = u8g2_font_decode_get_signed_bits(decode, u8g2->font_info.bits_per_char_x);
@@ -1118,6 +1118,9 @@ static u8g2_uint_t u8g2_string_width(u8g2_t *u8g2, const char *str)
{
uint16_t e;
u8g2_uint_t w, dx;
#ifdef U8G2_BALANCED_STR_WIDTH_CALCULATION
int8_t initial_x_offset = -64;
#endif
u8g2->font_decode.glyph_width = 0;
u8x8_utf8_init(u8g2_GetU8x8(u8g2));
@@ -1137,17 +1140,29 @@ static u8g2_uint_t u8g2_string_width(u8g2_t *u8g2, const char *str)
if ( e != 0x0fffe )
{
dx = u8g2_GetGlyphWidth(u8g2, e); /* delta x value of the glyph */
#ifdef U8G2_BALANCED_STR_WIDTH_CALCULATION
if ( initial_x_offset == -64 )
initial_x_offset = u8g2->glyph_x_offset;
#endif
//printf("'%c' x=%d dx=%d w=%d io=%d ", e, u8g2->glyph_x_offset, dx, u8g2->font_decode.glyph_width, initial_x_offset);
w += dx;
}
}
//printf("\n");
/* adjust the last glyph, check for issue #16: do not adjust if width is 0 */
if ( u8g2->font_decode.glyph_width != 0 )
{
//printf("string width adjust dx=%d glyph_width=%d x-offset=%d\n", dx, u8g2->font_decode.glyph_width, u8g2->glyph_x_offset);
w -= dx;
w += u8g2->font_decode.glyph_width; /* the real pixel width of the glyph, sideeffect of GetGlyphWidth */
/* issue #46: we have to add the x offset also */
w += u8g2->glyph_x_offset; /* this value is set as a side effect of u8g2_GetGlyphWidth() */
#ifdef U8G2_BALANCED_STR_WIDTH_CALCULATION
/* https://github.com/olikraus/u8g2/issues/1561 */
if ( initial_x_offset > 0 )
w+=initial_x_offset;
#endif
}
// printf("w=%d \n", w);
@@ -1171,18 +1186,31 @@ static void u8g2_GetGlyphHorizontalProperties(u8g2_t *u8g2, uint16_t requested_e
int8_t u8g2_GetStrX(u8g2_t *u8g2, const char *s)
{
uint8_t w;
int8_t ox, dx;
int8_t dx;
int8_t ox = 0;
u8g2_GetGlyphHorizontalProperties(u8g2, *s, &w, &ox, &dx);
return ox;
}
/*
Warning: This function needs to be fixed. I think it was taken over from u8glib, but not fixed as of now
The main difference for this procedure compared to the normal get width, should be, that the initial
offset is removed
Idea: for the user interface it probably would be better to add the xoffset of the first char to the end, so that the overall word looks better.
Maybe then the procedure should be called differently, maybe balanced width instead of exact width
u8g2_calculate_exact_string_width is now OBSOLETE, instead the above str width calculation has been updated:
https://github.com/olikraus/u8g2/issues/1561
*/
#ifdef OBSOLETE
static u8g2_uint_t u8g2_calculate_exact_string_width(u8g2_t *u8g2, const char *str)
{
u8g2_uint_t w;
const char *s = str;
uint16_t enc;
u8g2_uint_t w;
uint8_t cnt;
uint8_t gw;
int8_t ox, dx;
@@ -1191,18 +1219,32 @@ static u8g2_uint_t u8g2_calculate_exact_string_width(u8g2_t *u8g2, const char *s
/* check for empty string, width is already 0 */
do
cnt = 0;
for(;;)
{
enc = u8g2->u8x8.next_cb(u8g2_GetU8x8(u8g2), (uint8_t)*str);
str++;
} while( enc == 0x0fffe );
enc = u8g2->u8x8.next_cb(u8g2_GetU8x8(u8g2), (uint8_t)*s);
if ( enc == 0x0ffff )
break;
s++;
if ( enc != 0x0fffe )
{
if ( cnt == 0 )
{
/* get glyph properties of the first char */
u8g2_GetGlyphHorizontalProperties(u8g2, enc, &gw, &ox, &dx);
}
cnt++;
if ( cnt > 2 )
break;
}
}
if ( enc== 0x0ffff )
return w;
/* get the glyph information of the first char. This must be valid, because we already checked for the empty string */
/* if *s is not inside the font, then the cached parameters of the glyph are all zero */
u8g2_GetGlyphHorizontalProperties(u8g2, enc, &gw, &ox, &dx);
if ( cnt == 0 )
return 0;
if ( cnt == 1 )
return gw;
/* strlen(s) == 1: width = width(s[0]) */
/* strlen(s) == 2: width = - offx(s[0]) + deltax(s[0]) + offx(s[1]) + width(s[1]) */
@@ -1213,39 +1255,37 @@ static u8g2_uint_t u8g2_calculate_exact_string_width(u8g2_t *u8g2, const char *s
w = -ox;
for(;;)
{
/* check and stop if the end of the string is reached */
do
{
enc = u8g2->u8x8.next_cb(u8g2_GetU8x8(u8g2), (uint8_t)*str);
str++;
} while( enc == 0x0fffe );
enc = u8g2->u8x8.next_cb(u8g2_GetU8x8(u8g2), (uint8_t)*str);
if ( enc== 0x0ffff )
break;
u8g2_GetGlyphHorizontalProperties(u8g2, enc, &gw, &ox, &dx);
/* if there are still more characters, add the delta to the next glyph */
w += dx;
str++;
if ( enc != 0x0fffe )
{
u8g2_GetGlyphHorizontalProperties(u8g2, enc, &gw, &ox, &dx);
/* if there are still more characters, add the delta to the next glyph */
w += dx;
}
}
/* finally calculate the width of the last char */
/* here is another exception, if the last char is a black, use the dx value instead */
if ( enc != ' ' )
/* here is another exception, if the last char is a blank, use the dx value instead */
if ( gw != 0 )
{
w -= dx; /* remove the last dx */
/* if g was not updated in the for loop (strlen() == 1), then the initial offset x gets removed */
w += gw;
w += ox;
}
else
{
w += dx;
//w += dx;
}
return w;
}
#endif
@@ -1257,11 +1297,13 @@ u8g2_uint_t u8g2_GetStrWidth(u8g2_t *u8g2, const char *s)
return u8g2_string_width(u8g2, s);
}
/* OBSOLETE
u8g2_uint_t u8g2_GetExactStrWidth(u8g2_t *u8g2, const char *s)
{
u8g2->u8x8.next_cb = u8x8_ascii_next;
return u8g2_calculate_exact_string_width(u8g2, s);
}
*/
/*
source: https://en.wikipedia.org/wiki/UTF-8

256670
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2_fonts.c
View File

File diff suppressed because it is too large Load Diff

10
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2_selection_list.c
View File

@@ -150,17 +150,17 @@ u8g2_uint_t u8g2_DrawUTF8Lines(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_
static u8g2_uint_t u8g2_draw_selection_list_line(u8g2_t *u8g2, u8sl_t *u8sl, u8g2_uint_t y, uint8_t idx, const char *s) U8G2_NOINLINE;
static u8g2_uint_t u8g2_draw_selection_list_line(u8g2_t *u8g2, u8sl_t *u8sl, u8g2_uint_t y, uint8_t idx, const char *s)
{
u8g2_uint_t yy;
//u8g2_uint_t yy;
uint8_t border_size = 0;
uint8_t is_invert = 0;
u8g2_uint_t line_height = u8g2_GetAscent(u8g2) - u8g2_GetDescent(u8g2)+MY_BORDER_SIZE;
/* calculate offset from display upper border */
yy = idx;
yy -= u8sl->first_pos;
yy *= line_height;
yy += y;
//yy = idx;
//yy -= u8sl->first_pos;
//yy *= line_height;
//yy += y;
/* check whether this is the current cursor line */
if ( idx == u8sl->current_pos )

17
MilliOhmMeter_FW/lib/U8g2/src/clib/u8g2_setup.c
View File

@@ -328,6 +328,22 @@ void u8g2_draw_l90_mirrorr_r0(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_u
u8g2_draw_hv_line_2dir(u8g2, xx, y, len, dir);
}
void u8g2_draw_mirror_vertical_r0(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t len, uint8_t dir)
{
u8g2_uint_t yy;
yy = u8g2->height;
yy -= y;
if ( (dir & 1) == 1 )
{
yy -= len;
}
else
{
yy--;
}
u8g2_draw_hv_line_2dir(u8g2, x, yy, len, dir);
}
/* dir = 0 or 1 */
void u8g2_draw_l90_r1(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t len, uint8_t dir)
{
@@ -434,6 +450,7 @@ const u8g2_cb_t u8g2_cb_r2 = { u8g2_update_dimension_r2, u8g2_update_page_win_r2
const u8g2_cb_t u8g2_cb_r3 = { u8g2_update_dimension_r3, u8g2_update_page_win_r3, u8g2_draw_l90_r3 };
const u8g2_cb_t u8g2_cb_mirror = { u8g2_update_dimension_r0, u8g2_update_page_win_r0, u8g2_draw_l90_mirrorr_r0 };
const u8g2_cb_t u8g2_cb_mirror_vertical = { u8g2_update_dimension_r0, u8g2_update_page_win_r0, u8g2_draw_mirror_vertical_r0 };
/*============================================*/
/* setup for the null device */

53
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8.h
View File

@@ -89,7 +89,9 @@
/* Global Defines */
/* Undefine this to remove u8x8_SetContrast function */
#ifndef U8X8_WITHOUT_SET_CONTRAST
#define U8X8_WITH_SET_CONTRAST
#endif
/* Define this for an additional user pointer inside the u8x8 data struct */
//#define U8X8_WITH_USER_PTR
@@ -188,6 +190,20 @@ uint8_t u8x8_pgm_read_esp(const uint8_t * addr); /* u8x8_8x8.c */
#define U8X8_USE_PINS
#endif
#ifdef __RTTHREAD__
#define U8X8_USE_PINS
#endif
#ifdef __LUATOS__
#define U8X8_USE_PINS
#endif
#if defined(__ARM_LINUX__) || defined(unix) || defined(__unix__) || defined(__unix)
/* https://github.com/olikraus/u8g2/pull/1666 */
#define U8X8_USE_PINS
#define U8X8_WITH_USER_PTR
#endif
/*==========================================*/
/* U8X8 typedefs and data structures */
@@ -544,6 +560,14 @@ uint8_t u8x8_DrawTile(u8x8_t *u8x8, uint8_t x, uint8_t y, uint8_t cnt, uint8_t *
*/
void u8x8_SetupMemory(u8x8_t *u8x8);
/*
Init the interface to the display, but not the display itself.
This might be useful, if the display is already running.
InitInterface is called from InitDisplay, do not call both functions.
*/
void u8x8_InitInterface(u8x8_t *u8x8);
/*
After calling u8x8_SetupMemory()/u8x8_Setup(), init the display hardware itself.
This will will the first time, u8x8 talks to the display.
@@ -632,6 +656,7 @@ void u8x8_SendF(u8x8_t * u8x8, const char *fmt, ...);
void u8x8_cad_SendSequence(u8x8_t *u8x8, uint8_t const *data);
uint8_t u8x8_cad_empty(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_110(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_gu800_cad_110(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_001(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_011(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_100(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -640,7 +665,8 @@ uint8_t u8x8_cad_ssd13xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *a
uint8_t u8x8_cad_ssd13xx_fast_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_st75256_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_ld7032_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_uc16xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_cad_uc16xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* CAD=001 */
uint8_t u8x8_cad_uc1638_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* CAD=011 */
/*==========================================*/
@@ -805,6 +831,7 @@ uint8_t u8x8_d_uc1701_mini12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
uint8_t u8x8_d_ssd1305_128x32_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1305_128x32_adafruit(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1305_128x64_adafruit(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1305_128x64_raystar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_128x64_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_128x64_vcomh0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_128x64_alt0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -813,20 +840,24 @@ uint8_t u8x8_d_ssd1309_128x64_noname2(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int
uint8_t u8x8_d_sh1106_128x64_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1106_128x64_vcomh0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1106_128x64_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1106_128x32_visionox(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); // located in ssd1306_128x32
uint8_t u8x8_d_sh1106_72x40_wise(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1106_64x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1107_64x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1107_seeed_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1107_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1107_128x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1107_pimoroni_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1107_seeed_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1108_160x160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sh1122_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7920_256x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7920_192x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7920_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_2040x16(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_128x32_univision(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_128x32_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_102x64_ea_oleds102(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* u8x8_ssd1309.c */
uint8_t u8x8_d_ssd1306_64x48_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_48x64_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1306_64x32_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -835,9 +866,11 @@ uint8_t u8x8_d_ssd1306_96x16_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
uint8_t u8x8_d_ssd1306_72x40_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ls013b7dh03_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ls027b7dh01_400x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ls027b7dh01_m0_400x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ls013b7dh05_144x168(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7511_avd_320x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7528_nhd_c160100(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7528_erc16064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7565_ea_dogm128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7565_lm6063(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7565_64128n(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -853,14 +886,19 @@ uint8_t u8x8_d_st7565_erc12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
uint8_t u8x8_d_st7565_erc12864_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* issue #790 */
uint8_t u8x8_d_st7567_pi_132x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7567_jlx12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7567_122x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7567_enh_dg128064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7567_enh_dg128064i(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7567_64x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7567_hem6432(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7567_os12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7571_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7571_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7586s_s028hn118a(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7586s_erc240160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7586s_ymc240160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7588_jlx12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st75160_jm16096(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st75256_jlx256128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st75256_wo256x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st75256_jlx256160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -873,6 +911,7 @@ uint8_t u8x8_d_st75256_jlx19296(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
uint8_t u8x8_d_st75320_jlx320240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* https://github.com/olikraus/u8g2/issues/921 */
uint8_t u8x8_d_nt7534_tg12864r(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* u8x8_d_st7565.c */
uint8_t u8x8_d_ld7032_60x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ld7032_60x32_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_t6963_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_t6963_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_t6963_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -883,6 +922,8 @@ uint8_t u8x8_d_ssd1316_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *
uint8_t u8x8_d_ssd1317_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1318_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1318_128x96_xcp(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1320_160x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1320_160x132(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1322_nhd_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1322_nhd_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_a2printer_384x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -899,21 +940,28 @@ uint8_t u8x8_d_ssd1327_ws_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, vo
uint8_t u8x8_d_ssd1327_visionox_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1326_er_256x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1329_128x96_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1329_96x96_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1601_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1601_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1604_jlx19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1608_erc24064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1608_dem240064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1608_erc240120(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1608_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1609_slg19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1610_ea_dogxl160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1611_ea_dogm240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1611_ea_dogxl240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1611_ew50850(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* 240x160 */
uint8_t u8x8_d_uc1611_cg160160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* 160x160 */
uint8_t u8x8_d_uc1617_jlx128128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1611_ids4073(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* 256x128 */
uint8_t u8x8_d_uc1638_160x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_uc1638_192x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ks0108_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ks0108_erm19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_t7932_150x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* t7932 and hd44102 are compatible */
uint8_t u8x8_d_hd44102_100x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* t7932 and hd44102 are compatible */
uint8_t u8x8_d_sbn1661_122x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_sed1520_122x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_pcd8544_84x48(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -936,6 +984,9 @@ uint8_t u8x8_d_max7219_64x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
uint8_t u8x8_d_max7219_32x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_max7219_16x16(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_max7219_8x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_s1d15e06_160100(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_s1d15721_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_gu800_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);

157
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_cad.c
View File

@@ -248,6 +248,52 @@ uint8_t u8x8_cad_110(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
return 1;
}
/*
convert to bytes by using
dc = 1 for commands and args and
dc = 0 for data
*/
uint8_t u8x8_gu800_cad_110(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t *data;
switch(msg)
{
case U8X8_MSG_CAD_SEND_CMD:
u8x8_byte_SetDC(u8x8, 1);
u8x8_byte_StartTransfer(u8x8);
u8x8_byte_SendByte(u8x8, arg_int);
u8x8_byte_EndTransfer(u8x8);
break;
case U8X8_MSG_CAD_SEND_ARG:
u8x8_byte_SetDC(u8x8, 1);
u8x8_byte_StartTransfer(u8x8);
u8x8_byte_SendByte(u8x8, arg_int);
u8x8_byte_EndTransfer(u8x8);
break;
case U8X8_MSG_CAD_SEND_DATA:
u8x8_byte_SetDC(u8x8, 0);
data = (uint8_t *)arg_ptr;
while( arg_int > 0 )
{
u8x8_byte_StartTransfer(u8x8);
u8x8_byte_SendByte(u8x8, *data);
u8x8_byte_EndTransfer(u8x8);
data++;
arg_int--;
}
break;
case U8X8_MSG_CAD_INIT:
u8x8->byte_cb(u8x8, msg, arg_int, arg_ptr);
break;
case U8X8_MSG_CAD_START_TRANSFER:
case U8X8_MSG_CAD_END_TRANSFER:
break;
default:
return 0;
}
return 1;
}
/*
convert to bytes by using
dc = 1 for commands and args and
@@ -666,7 +712,7 @@ uint8_t u8x8_cad_ld7032_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
/* cad procedure for the UC16xx family in I2C mode */
/* u8x8_byte_SetDC is not used */
/* DC bit is encoded into the adr byte */
/* DC bit is encoded into the adr byte, structure is CAD001 */
uint8_t u8x8_cad_uc16xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
static uint8_t in_transfer = 0;
@@ -695,6 +741,7 @@ uint8_t u8x8_cad_uc16xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
}
u8x8_byte_SendByte(u8x8, arg_int);
in_transfer = 1;
// is_data = 0; // 20 Jun 2021: I assume that this is missing here
break;
case U8X8_MSG_CAD_SEND_DATA:
if ( in_transfer != 0 )
@@ -715,6 +762,7 @@ uint8_t u8x8_cad_uc16xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
u8x8_byte_StartTransfer(u8x8);
}
in_transfer = 1;
// is_data = 1; // 20 Jun 2021: I assume that this is missing here
p = arg_ptr;
while( arg_int > 24 )
@@ -747,3 +795,110 @@ uint8_t u8x8_cad_uc16xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *ar
}
return 1;
}
/* cad procedure for the UC1638 in I2C mode */
/* same as u8x8_cad_uc16xx_i2c but CAD structure is CAD011 */
uint8_t u8x8_cad_uc1638_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
static uint8_t in_transfer = 0;
static uint8_t is_data = 0;
uint8_t *p;
switch(msg)
{
case U8X8_MSG_CAD_SEND_CMD:
if ( in_transfer != 0 )
{
if ( is_data != 0 )
{
/* transfer mode is active, but data transfer */
u8x8_byte_EndTransfer(u8x8);
/* clear the lowest two bits of the adr */
u8x8_SetI2CAddress( u8x8, u8x8_GetI2CAddress(u8x8)&0x0fc );
u8x8_byte_StartTransfer(u8x8);
}
}
else
{
/* clear the lowest two bits of the adr */
u8x8_SetI2CAddress( u8x8, u8x8_GetI2CAddress(u8x8)&0x0fc );
u8x8_byte_StartTransfer(u8x8);
}
u8x8_byte_SendByte(u8x8, arg_int);
in_transfer = 1;
is_data = 0;
break;
case U8X8_MSG_CAD_SEND_ARG:
if ( in_transfer != 0 )
{
if ( is_data == 0 )
{
/* transfer mode is active, but data transfer */
u8x8_byte_EndTransfer(u8x8);
/* clear the lowest two bits of the adr */
u8x8_SetI2CAddress( u8x8, (u8x8_GetI2CAddress(u8x8)&0x0fc)|2 );
u8x8_byte_StartTransfer(u8x8);
}
}
else
{
/* clear the lowest two bits of the adr */
u8x8_SetI2CAddress( u8x8, (u8x8_GetI2CAddress(u8x8)&0x0fc)|2 );
u8x8_byte_StartTransfer(u8x8);
}
u8x8_byte_SendByte(u8x8, arg_int);
in_transfer = 1;
is_data = 1;
break;
case U8X8_MSG_CAD_SEND_DATA:
if ( in_transfer != 0 )
{
if ( is_data == 0 )
{
/* transfer mode is active, but data transfer */
u8x8_byte_EndTransfer(u8x8);
/* clear the lowest two bits of the adr */
u8x8_SetI2CAddress( u8x8, (u8x8_GetI2CAddress(u8x8)&0x0fc)|2 );
u8x8_byte_StartTransfer(u8x8);
}
}
else
{
/* clear the lowest two bits of the adr */
u8x8_SetI2CAddress( u8x8, (u8x8_GetI2CAddress(u8x8)&0x0fc)|2 );
u8x8_byte_StartTransfer(u8x8);
}
in_transfer = 1;
is_data = 1;
p = arg_ptr;
while( arg_int > 24 )
{
u8x8->byte_cb(u8x8, U8X8_MSG_CAD_SEND_DATA, 24, p);
arg_int-=24;
p+=24;
u8x8_byte_EndTransfer(u8x8);
u8x8_byte_StartTransfer(u8x8);
}
u8x8->byte_cb(u8x8, U8X8_MSG_CAD_SEND_DATA, arg_int, p);
break;
case U8X8_MSG_CAD_INIT:
/* apply default i2c adr if required so that the start transfer msg can use this */
if ( u8x8->i2c_address == 255 )
u8x8->i2c_address = 0x078; /* see also https://github.com/olikraus/u8g2/issues/371 for a discussion on this value */
return u8x8->byte_cb(u8x8, msg, arg_int, arg_ptr);
case U8X8_MSG_CAD_START_TRANSFER:
in_transfer = 0;
/* actual start is delayed, because we do not whether this is data or cmd transfer */
break;
case U8X8_MSG_CAD_END_TRANSFER:
if ( in_transfer != 0 )
u8x8_byte_EndTransfer(u8x8);
in_transfer = 0;
break;
default:
return 0;
}
return 1;
}

213
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_gu800.c Normal file
View File

@@ -0,0 +1,213 @@
/*
u8x8_d_gu800.c
Support for GU800 series of VFD displays
https://www.noritake-elec.com/products/vfd-display-module/dot-matrix-graphic-display/gu-800-series
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2021, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
u8x8_gu800_cad_110
WARNING: DO NOT USE THIS FILE AS TEMPLATE:
This code requires a special cad callback which includes the start
and end transfer code. As a consequence this code does not include any
start / end transfer calls.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_gu800_128x64_powersave0_seq[] = {
U8X8_CA(0x024, 0x040), /* Byte 1: Layer 0010xx00, Byte 2: 0x40 (graphics on, normal mode, no or/xor) */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_gu800_128x64_powersave1_seq[] = {
U8X8_CA(0x020, 0x040), /* Byte 1: Layer 0010xx00, Byte 2: 0x40 (graphics on, normal mode, no or/xor) */
U8X8_END() /* end of sequence */
};
/* hardware flip is not supported by GU800 */
#ifdef NOT_SUPPORTED
static const uint8_t u8x8_d_gu800_128x64_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_gu800_128x64_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
#endif
uint8_t u8x8_d_gu800_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_gu800_128x64_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_gu800_128x64_powersave1_seq);
break;
#ifdef NOT_SUPPORTED
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_gu800_128x64_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_gu800_128x64_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#endif
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_SendCmd(u8x8, 0x40 | (arg_int >> 4) ); /* GU800 has range from 0..15 */
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x064 );
u8x8_cad_SendArg(u8x8, x );
u8x8_cad_SendCmd(u8x8, 0x060 );
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos) );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
/* SendData can not handle more than 255 bytes, treat c > 31 correctly */
if ( c > 31 )
{
u8x8_cad_SendData(u8x8, 248, ptr); /* 31*8=248 */
ptr+=248;
c -= 31;
}
u8x8_cad_SendData(u8x8, c*8, ptr);
arg_int--;
} while( arg_int > 0 );
break;
default:
return 0;
}
return 1;
}
static const uint8_t u8x8_d_gu800_128x64_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x05f), /* clear all RAM, clear address counters */
U8X8_DLY(1), /* delay for 1 ms (see datasheet) */
/* configure all area as graphics RAM */
U8X8_CA(0x62,0), U8X8_D1(0xff),
U8X8_CA(0x62,1), U8X8_D1(0xff),
U8X8_CA(0x62,2), U8X8_D1(0xff),
U8X8_CA(0x62,3), U8X8_D1(0xff),
U8X8_CA(0x62,4), U8X8_D1(0xff),
U8X8_CA(0x62,5), U8X8_D1(0xff),
U8X8_CA(0x62,6), U8X8_D1(0xff),
U8X8_CA(0x62,7), U8X8_D1(0xff),
U8X8_CA(0x70, 0), /* horizontal shift */
U8X8_C(0xb0), /* vertical shift */
U8X8_C(0x4f), /* max brightness */
U8X8_C(0x84), /* x increment */
// U8X8_CA(0x024, 0x040) /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_d_gu800_128x64_display_info =
{
/* chip_enable_level = */ 0, /* GU800: CSS signal */
/* chip_disable_level = */ 1, /* GU800: CSS signal */
/* post_chip_enable_wait_ns = */ 40,
/* pre_chip_disable_wait_ns = */ 150,
/* reset_pulse_width_ms = */ 2, /* GU800: Unspecified in datasheet */
/* post_reset_wait_ms = */ 2, /* GU800: Min 1.5ms per datasheet */
/* sda_setup_time_ns = */ 40, /* GU800: 40ns according to the timing diagram */
/* sck_pulse_width_ns = */ 80, /* GU800: Min 80ns per datasheet */
/* sck_clock_hz = */ 4000000UL,
/* spi_mode = */ 2, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* GU800: Not used */
/* data_setup_time_ns = */ 40, /* GU800: Min 40ns per datasheet */
/* write_pulse_width_ns = */ 150, /* GU800: Min 150ns per datasheet */
/* tile_width = */ 16, /* width of 16*8=128 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_gu800_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_gu800_common(u8x8, msg, arg_int, arg_ptr) )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_d_gu800_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_gu800_128x64_init_seq);
break;
default:
return 0;
}
return 1;
}

352
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_hd44102.c Normal file
View File

@@ -0,0 +1,352 @@
/*
u8x8_d_hd44102.c
Support for HD44102 and T7932 controller (https://github.com/olikraus/u8g2/issues/1492)
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2021, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_hd44102_init_seq[] = {
U8X8_C(0x03b), /* upcount */
U8X8_C(0x03e), /* start at the top */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_hd44102_powersave0_seq[] = {
U8X8_C(0x039), /* display on */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_hd44102_powersave1_seq[] = {
U8X8_C(0x038), /* display off */
U8X8_END() /* end of sequence */
};
/*
data: pointer to "cnt" bytes
cnt: number of bytes, which should be sent
page: 0..3: the current page within the display
offset: offset location on the display, where the data should be placed
cs_none: 3-bit chip select pattern for not selecting any display
cs0: 3-bit chip select pattern for the left display (0..49)
cs1: 3-bit chip select pattern for the middle display (50..99)
cs2: 3-bit chip select pattern for the right display (100..149)
The csX bit pattern is:
bit 0: CS
bit 1: CS1
bit 2: CS2
see u8x8_byte_set_ks0108_cs() in u8x8_byte.c
*/
static void u8x8_hd44102_outy(u8x8_t *u8x8, uint8_t *data, uint8_t cnt, uint8_t page, uint8_t offset, uint8_t cs_none, uint8_t cs0, uint8_t cs1, uint8_t cs2)
{
uint8_t pos = offset;
uint8_t data_cnt;
/* write to left display? */
if ( pos < 50 && cnt > 0 )
{
/* calculate number of bytes to sent */
data_cnt = 50 - pos;
if ( data_cnt > cnt )
data_cnt = cnt;
if ( data_cnt > 50 )
data_cnt = 50;
/* sent the data */
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, cs0, NULL);
u8x8_cad_SendCmd(u8x8, (page << 6) | pos );
u8x8_cad_SendData(u8x8, data_cnt, data);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, cs_none, NULL);
/* adjust the data */
data += data_cnt;
pos += data_cnt;
cnt -= data_cnt;
}
/* write to middle display? */
if ( pos < 100 && cnt > 0 )
{
/* calculate number of bytes to sent */
data_cnt = 100 - pos;
if ( data_cnt > cnt )
data_cnt = cnt;
if ( data_cnt > 50 )
data_cnt = 50;
/* sent the data */
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, cs1, NULL);
u8x8_cad_SendCmd(u8x8, (page << 6) | (pos-50) );
u8x8_cad_SendData(u8x8, data_cnt, data);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, cs_none, NULL);
/* adjust the data */
data += data_cnt;
pos += data_cnt;
cnt -= data_cnt;
}
/* write to right display? */
if ( pos < 150 && cnt > 0 )
{
/* calculate number of bytes to sent */
data_cnt = 150 - pos;
if ( data_cnt > cnt )
data_cnt = cnt;
if ( data_cnt > 50 )
data_cnt = 50;
/* sent the data */
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, cs2, NULL);
u8x8_cad_SendCmd(u8x8, (page << 6) | (pos-100) );
u8x8_cad_SendData(u8x8, data_cnt, data);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, cs_none, NULL);
/* adjust the data */
data += data_cnt;
pos += data_cnt;
cnt -= data_cnt;
}
}
static const u8x8_display_info_t u8x8_hd44102_150x32_display_info =
{
/* chip_enable_level = */ 0, /* KS0108/HD44102: Not used */
/* chip_disable_level = */ 1, /* KS0108/HD44102: Not used */
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* KS0108/HD44102: Not used */
/* sck_clock_hz = */ 4000000UL, /* KS0108/HD44102: Not used */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* KS0108/HD44102: Not used */
/* data_setup_time_ns = */ 200,
/* write_pulse_width_ns = */ 250, /* KS0108/HD44102: actially 450 ns, but additional 200 ns are added by the byte transfer function */
/* tile_width = */ 19, /* width of 19*8=152 pixel */
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 150,
/* pixel_height = */ 32
};
//uint8_t u8x8_d_hd44102_150x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
uint8_t u8x8_d_t7932_150x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t cs[4] = {1, 2, 4, 0};
uint8_t i;
uint8_t x, cnt;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_hd44102_150x32_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
for( i = 0; i < 3; i++ )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, cs[i], NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_hd44102_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, cs[3], NULL);
}
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
for( i = 0; i < 3; i++ )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, cs[i], NULL);
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_hd44102_powersave0_seq);
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_hd44102_powersave1_seq);
}
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, cs[3], NULL);
}
break;
// The HD44102 can not mirror the cols and rows, use U8g2 for rotation
// case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
// break;
// The HD44102 has no internal contrast command
// case U8X8_MSG_DISPLAY_SET_CONTRAST:
// break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
cnt = ((u8x8_tile_t *)arg_ptr)->cnt;
x*=8;
cnt*=8;
do
{
u8x8_hd44102_outy(u8x8,
((u8x8_tile_t *)arg_ptr)->tile_ptr,
cnt,
((u8x8_tile_t *)arg_ptr)->y_pos,
x,
cs[3], cs[0], cs[1], cs[2]);
arg_int--;
x += cnt;
} while (arg_int > 0);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_hd44102_100x64_display_info =
{
/* chip_enable_level = */ 0, /* KS0108/HD44102: Not used */
/* chip_disable_level = */ 1, /* KS0108/HD44102: Not used */
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* KS0108/HD44102: Not used */
/* sck_clock_hz = */ 4000000UL, /* KS0108/HD44102: Not used */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* KS0108/HD44102: Not used */
/* data_setup_time_ns = */ 200,
/* write_pulse_width_ns = */ 250, /* KS0108/HD44102: actially 450 ns, but additional 200 ns are added by the byte transfer function */
/* tile_width = */ 13, /* width of 13*8=104 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 100,
/* pixel_height = */ 64
};
uint8_t u8x8_d_hd44102_100x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t i;
uint8_t x, cnt, page;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_hd44102_100x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
for( i = 0; i < 4; i++ )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, i, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_hd44102_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
}
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
for( i = 0; i < 4; i++ )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, i, NULL);
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_hd44102_powersave0_seq);
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_hd44102_powersave1_seq);
}
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
}
break;
// The HD44102 can not mirror the cols and rows, use U8g2 for rotation
// case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
// break;
// The HD44102 has no internal contrast command
// case U8X8_MSG_DISPLAY_SET_CONTRAST:
// break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
cnt = ((u8x8_tile_t *)arg_ptr)->cnt;
page = ((u8x8_tile_t *)arg_ptr)->y_pos;
x*=8;
cnt*=8;
if ( page < 4 )
{
do
{
u8x8_hd44102_outy(u8x8,
((u8x8_tile_t *)arg_ptr)->tile_ptr,
cnt,
page,
x,
7, 0, 1, 7);
arg_int--;
x += cnt;
} while (arg_int > 0);
}
else
{
do
{
u8x8_hd44102_outy(u8x8,
((u8x8_tile_t *)arg_ptr)->tile_ptr,
cnt,
page-4,
x,
7, 2, 3, 7);
arg_int--;
x += cnt;
} while (arg_int > 0);
}
break;
default:
return 0;
}
return 1;
}

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MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_il3820_296x128.c Normal file
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/*
u8x8_d_il3820_296x128.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
il3820: 200x300x1
command
0x22: assign actions
0x20: execute actions
action for command 0x022 are (more or less guessed)
bit 7: Enable Clock
bit 6: Enable Charge Pump
bit 5: Load Temparture Value (???)
bit 4: Load LUT (???)
bit 3: Initial Display (???)
bit 2: Pattern Display --> Requires about 945ms with the LUT from below
bit 1: Disable Charge Pump
bit 0: Disable Clock
Disable Charge Pump and Clock require about 10ms
Enable Charge Pump and Clock require about 100 to 300ms
Notes:
- Introduced a refresh display message, which copies RAM to display
- Charge pump is always enabled. Charge pump can be enabled/disabled via power save message
- U8x8 will not really work because of the two buffers in the SSD1606, however U8g2 should be ok.
LUT for the 296x128 device (IL3820)
LUT (cmd: 0x032 has 30 bytes)
section 6.8 of the datasheet mentions 256 bits = 32 bytes for the LUT
chapter 7 tells 30 bytes
according to section 6.8:
20 bytes waveform
10 bytes timing
1 byte named as VSH/VSL
1 empty byte
according to the command table, the lut has 240 bits (=30 bytes * 8 bits)
LUT / Refresh time
total_refresh_time = (refresh_lines + dummy_lines*2)*TGate*TS_Sum/f_OSC
f_OSC=1MHz (according to the datasheets)
refreh_lines = 296 (for the waveshare display, 0x045 cmd)
dummy_lines = 22 (for the upcoming u8g2 code, 0x03a cmd)
TGate = 62 (POR default, 0x03b cmd)
TS_Sum: Sum of all TS entries of the second part of the LUT
f_OSC: 1MHz according to the datasheet.
so we have
total_refresh_time = 21080*TS_Sum/1000000 = 21ms * TS_Sum
This file includes two devices:
u8x8_d_il3820_296x128 --> includes LUT which is probably from the WaveShare 2.9 Vendor
u8x8_d_il3820_v2_296x128 --> includes LUT which was optimized for faster speed and lesser flicker
*/
/* Waveform part of the LUT (20 bytes) */
/* bit 7/6: 1 - 1 transition */
/* bit 5/4: 1 - 0 transition */
/* bit 3/2: 0 - 1 transition */
/* bit 1/0: 0 - 0 transition */
/* 00 – VSS */
/* 01 – VSH */
/* 10 – VSL */
/* 11 – NA */
#include "u8x8.h"
/*=================================================*/
/* common code for all devices */
static const uint8_t u8x8_d_il3820_296x128_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x22, 0xc0), /* enable clock and charge pump */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(200), /* according to my measures it may take up to 150ms */
U8X8_DLY(100), /* but it might take longer */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_il3820_296x128_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/* disable clock and charge pump only, deep sleep is not entered, because we will loose RAM content */
U8X8_CA(0x22, 0x02), /* only disable charge pump, HW reset seems to be required if the clock is disabled */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(20),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
// static const uint8_t u8x8_d_il3820_296x128_flip0_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
// static const uint8_t u8x8_d_il3820_296x128_flip1_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
static const u8x8_display_info_t u8x8_il3820_296x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 120,
/* pre_chip_disable_wait_ns = */ 60,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 50, /* IL3820 */
/* sck_pulse_width_ns = */ 125, /* IL3820: 125ns, clock cycle = 250ns */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 37, /* 37*8 = 296 */
/* tile_hight = */ 16, /* 16*8 = 128 */
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 296,
/* pixel_height = */ 128
};
static uint8_t *u8x8_convert_tile_for_il3820(uint8_t *t)
{
uint8_t i;
static uint8_t buf[8];
uint8_t *pbuf = buf;
for( i = 0; i < 8; i++ )
{
*pbuf++ = ~(*t++);
}
return buf;
}
static void u8x8_d_il3820_draw_tile(u8x8_t *u8x8, uint8_t arg_int, void *arg_ptr) U8X8_NOINLINE;
static void u8x8_d_il3820_draw_tile(u8x8_t *u8x8, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
uint8_t c, page;
uint8_t *ptr;
u8x8_cad_StartTransfer(u8x8);
page = u8x8->display_info->tile_height;
page --;
page -= (((u8x8_tile_t *)arg_ptr)->y_pos);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
//u8x8_cad_SendCmd(u8x8, 0x011 ); /* cursor increment mode */
//u8x8_cad_SendArg(u8x8, 7);
u8x8_cad_SendCmd(u8x8, 0x04f ); /* set cursor column */
u8x8_cad_SendArg(u8x8, x&255);
u8x8_cad_SendArg(u8x8, x>>8);
u8x8_cad_SendCmd(u8x8, 0x04e ); /* set cursor row */
u8x8_cad_SendArg(u8x8, page);
u8x8_cad_SendCmd(u8x8, 0x024 );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, 8, u8x8_convert_tile_for_il3820(ptr));
ptr += 8;
x += 8;
c--;
} while( c > 0 );
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
}
static const uint8_t u8x8_d_il3820_exec_1000dly_seq[] = {
// assumes, that the start transfer has happend
U8X8_CA(0x22, 0x04), /* display update seq. option: pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static void u8x8_d_il3820_first_init(u8x8_t *u8x8)
{
u8x8_ClearDisplay(u8x8);
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x032); // program update sequence
u8x8_cad_SendMultipleArg(u8x8, 8, 0x055); // all black
u8x8_cad_SendMultipleArg(u8x8, 12, 0x0aa); // all white
u8x8_cad_SendMultipleArg(u8x8, 10, 0x022); // 830ms
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_exec_1000dly_seq);
}
#ifdef OBSOLETE
static void u8x8_d_il3820_second_init(u8x8_t *u8x8)
{
u8x8_ClearDisplay(u8x8);
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x032); // program update sequence
u8x8_cad_SendMultipleArg(u8x8, 20, 0x000); // do nothing
u8x8_cad_SendMultipleArg(u8x8, 10, 0x011); // 414ms dly
/* reuse sequence from above, ok some time is wasted here, */
/* delay could be lesser */
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_exec_1000dly_seq);
}
#endif
/*=================================================*/
/* first version, LUT from WaveShare */
/* http://www.waveshare.com/wiki/File:2.9inch_e-Paper_Module_code.7z */
static const uint8_t u8x8_d_il3820_296x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x10, 0x00), /* Deep Sleep mode Control: Disable */
U8X8_C(0x01),
U8X8_A(295 % 256), U8X8_A(295/256), U8X8_A(0),
U8X8_CA(0x03, 0x00), /* Gate Driving voltage: 15V (lowest value)*/
U8X8_CA(0x04, 0x0a), /* Source Driving voltage: 15V (mid value and POR)*/
//U8X8_CA(0x22, 0xc0), /* display update seq. option: enable clk, enable CP, .... todo: this is never activated */
//U8X8_CA(0x0b, 7), /* Set Delay of gate and source non overlap period, POR = 7 */
U8X8_CA(0x2c, 0xa8), /* write vcom value*/
U8X8_CA(0x3a, 0x16), /* dummy lines POR=22 (0x016) */
U8X8_CA(0x3b, 0x08), /* gate time POR=0x08*/
U8X8_CA(0x3c, 0x33), /* select boarder waveform */
//U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_CA(0x11, 0x07), /* Define data entry mode, x&y inc, x first*/
U8X8_CAA(0x44, 0, 29), /* RAM x start & end, issue 920: end should be (128/8)-1=15. */
U8X8_CAAAA(0x45, 0, 0, 295&255, 295>>8), /* RAM y start & end */
//U8X8_CA(0x4e, 0), /* set x pos, 0..29? */
//U8X8_CAA(0x4f, 0, 0), /* set y pos, 0...320??? */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_il3820_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
0x50, 0xAA, 0x55, 0xAA, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
measured 1582 ms
*/
U8X8_C(0x32), /* write LUT register*/
/* original values */
U8X8_A(0x50),
U8X8_A(0xaa),
U8X8_A(0x55),
U8X8_A(0xaa),
U8X8_A(0x11),
U8X8_A(0x11),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
/* Timing part of the LUT, 20 Phases with 4 bit each: 10 bytes */
U8X8_A(0xff),
U8X8_A(0xff),
U8X8_A(0x3f),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_CA(0x22, 0x04), /* display update seq. option: pattern display, assumes clk and charge pump are enabled */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* delay for 1620ms. The current sequence takes 1582ms */
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(120),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_il3820_296x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_il3820_296x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_296x128_init_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_296x128_powersave0_seq);
u8x8_d_il3820_first_init(u8x8);
/* usually the DISPLAY_INIT message leaves the display in power save state */
/* however this is not done for e-paper devices, see: */
/* https://github.com/olikraus/u8g2/wiki/internal#powersave-mode */
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_296x128_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_296x128_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_d_il3820_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_to_display_seq);
break;
default:
return 0;
}
return 1;
}
/*=================================================*/
/* second version for the IL3820 display */
/* http://www.waveshare.com/wiki/File:2.9inch_e-Paper_Module_code.7z */
static const uint8_t u8x8_d_il3820_v2_296x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_CA(0x10, 0x00), /* Deep Sleep mode Control: POR: Normal mode */
U8X8_C(0x01),
U8X8_A(295 % 256), U8X8_A(295/256), U8X8_A(0),
/* the driving voltagesmust not be that high, in order to aviod level change after */
/* some seconds (which happens with 0xea */
U8X8_CA(0x03, 0x75), /* Gate Driving voltage: +/-15V =0x00 POR (+22/-20V) = 0x0ea*/
U8X8_CA(0x04, 0x0a), /* Source Driving voltage: (POR=0x0a=15V), max=0x0e*/
U8X8_CA(0x0b, 7), /* Set Delay of gate and source non overlap period, POR = 7 */
U8X8_CA(0x2c, 0xa8), /* write vcom value*/
U8X8_CA(0x3a, 0x16), /* dummy lines POR=22 (0x016) */
U8X8_CA(0x3b, 0x08), /* gate time POR=0x08*/
U8X8_CA(0x3c, 0x33), /* select boarder waveform */
U8X8_CA(0x11, 0x07), /* Define data entry mode, x&y inc, x first*/
U8X8_CAA(0x44, 0, 29), /* RAM x start & end, 32*4=128 */
U8X8_CAAAA(0x45, 0, 0, 295&255, 295>>8), /* RAM y start & end, 0..295 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_il3820_v2_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
0xaa, 0x09, 0x09, 0x19, 0x19,
0x11, 0x11, 0x11, 0x11, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x75, 0x77, 0x77, 0x77, 0x07,
0x00, 0x00, 0x00, 0x00, 0x00
measured 1240 ms
*/
U8X8_C(0x32), /* write LUT register*/
/* https://github.com/olikraus/u8g2/issues/347 */
U8X8_A(0xaa),
U8X8_A(0x09),
U8X8_A(0x09),
U8X8_A(0x19),
U8X8_A(0x19),
U8X8_A(0x11),
U8X8_A(0x11),
U8X8_A(0x11),
U8X8_A(0x11),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
/* Timing part of the LUT, 20 Phases with 4 bit each: 10 bytes */
U8X8_A(0x75),
U8X8_A(0x77),
U8X8_A(0x77),
U8X8_A(0x77),
U8X8_A(0x07),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_CA(0x22, 0x04), /* display update seq. option: pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* delay for 1400ms. The current sequence takes 1240ms, it was reported, that longer delays are better */
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(150), /* extended, #318 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_il3820_v2_296x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_il3820_296x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_v2_296x128_init_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_296x128_powersave0_seq);
u8x8_d_il3820_first_init(u8x8);
/* u8x8_d_il3820_second_init(u8x8); */ /* not required, u8g2.begin() will also clear the display once more */
/* usually the DISPLAY_INIT message leaves the display in power save state */
/* however this is not done for e-paper devices, see: */
/* https://github.com/olikraus/u8g2/wiki/internal#powersave-mode */
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_296x128_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_296x128_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_d_il3820_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_il3820_v2_to_display_seq);
break;
default:
return 0;
}
return 1;
}

200
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/*
u8x8_d_ist3020.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ist3020_erc19264_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a4), /* all pixel off, issue 142 */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ist3020_erc19264_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a5), /* enter powersafe: all pixel on, issue 142 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ist3020_erc19264_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ist3020_erc19264_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_ist3020_erc19264_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 150, /* IST3020 datasheet, page 56 */
/* pre_chip_disable_wait_ns = */ 150, /* IST3020 datasheet, page 56 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 1,
/* sda_setup_time_ns = */ 100, /* IST3020 datasheet, page 56 */
/* sck_pulse_width_ns = */ 100, /* IST3020 datasheet, page 56 */
/* sck_clock_hz = */ 4000000UL, /* */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40, /* IST3020 datasheet, page 54 */
/* write_pulse_width_ns = */ 60, /* IST3020 datasheet, page 54 */
/* tile_width = */ 24, /* width of 24*8=192 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 64,
/* pixel_width = */ 192,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_ist3020_erc19264_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_C(0x0ab), /* build in osc on, used in ER code, but not mentioned in data sheet */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_C(0x0a0), /* ADC set to reverse */
U8X8_C(0x0c8), /* common output mode */
// Flipmode
//U8X8_C(0x0a0), /* ADC set to reverse */
//U8X8_C(0x0c8), /* common output mode */
U8X8_C(0x0a6), /* display normal, bit val 0: LCD pixel off. */
U8X8_C(0x0a3), /* FIX: LCD bias 1/7, old value was 1/9 (0x0a2) */
U8X8_C(0x028|4), /* all power control circuits on */
U8X8_DLY(50),
U8X8_C(0x028|6), /* all power control circuits on */
U8X8_DLY(50),
U8X8_C(0x028|7), /* all power control circuits on */
U8X8_DLY(50),
U8X8_C(0x020), /* v0 voltage resistor ratio */
U8X8_CA(0x081, 0x019), /* set contrast, contrast value (from ER code: 45) */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a5), /* enter powersafe: all pixel on, issue 142 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ist3020_erc19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ist3020_erc19264_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ist3020_erc19264_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ist3020_erc19264_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ist3020_erc19264_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ist3020_erc19264_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ist3020_erc19264_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int >> 2 ); /* st7567 has range from 0 to 63 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

202
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/*
u8x8_d_ist7920.c
this is NOT ST7920!
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2019, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ist7920_128x128_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x03d), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ist7920_128x128_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x03c), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ist7920_128x128_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x064), /* Display Ctrl: Bit3: SHL 2:ADC 1:EON, 0:REV */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ist7920_128x128_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x068), /* Display Ctrl: Bit3: SHL 2:ADC 1:EON, 0:REV */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_ist7920_128x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 90, /* IST7920 datasheet, page 48 */
/* pre_chip_disable_wait_ns = */ 90, /* IST7920 datasheet, page 48 */
/* reset_pulse_width_ms = */ 10,
/* post_reset_wait_ms = */ 20, /* IST7920 Startup Seq.. */
/* sda_setup_time_ns = */ 45, /* IST7920 datasheet, page 48 */
/* sck_pulse_width_ns = */ 130, /* IST7920 datasheet, page 48 */
/* sck_clock_hz = */ 3000000UL, /* IST7920 datasheet: 260ns */
/* spi_mode = */ 0, /* active high, rising edge (not verified) */
/* i2c_bus_clock_100kHz = */ 4, /* 400kHz according to IST7920 datasheet */
/* data_setup_time_ns = */ 60, /* IST7920 datasheet, page 47 */
/* write_pulse_width_ns = */ 150, /* IST7920 datasheet, page 47 */
/* tile_width = */ 16, /* width of 16*8=128 pixel */
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
/* 1/128 Duty, 1/10 Bias, 128x128 round display */
static const uint8_t u8x8_d_ist7920_128x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x076), /* Software Reset */
U8X8_DLY(50),
U8X8_C(0x03c), /* display off */
U8X8_CA(0x090, 128), /* Set Duty */
//U8X8_CAA(0x0b2, 0x011, 0x00), /* Set Frame Control */
U8X8_CA(0x030, 16), /* Set Bias 0: 1/8, 8: 1/9, 16: 1/10, 24: 1/11, 48: 1/12 ... */
U8X8_CA(0x031, 0x03f), /* Set voltage generate clock(31H/11H) */
//U8X8_CA(0x032, 0x015), /* Temperature compensation */
U8X8_CA(0x033, 0x020), /* Power Control */
U8X8_DLY(100),
U8X8_CA(0x033, 0x02c), /* Power Control */
U8X8_DLY(100),
U8X8_C(0xfd), /* set booster */
U8X8_DLY(100),
U8X8_CA(0x033, 0x02f), /* Power Control */
U8X8_DLY(200),
U8X8_C(0x064), /* Display Ctrl: Bit3: SHL 2:ADC 1:EON, 0:REV */
U8X8_CAA(0x074, 0x000, 0x00f), /* AY Window */
U8X8_CAA(0x075, 0x000, 0x07f), /* AX Window */
U8X8_CA(0x040, 64), /* Start line at 64 */
U8X8_CA(0x0b1, 100), /* electronic volume */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ist7920_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ist7920_128x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ist7920_128x128_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ist7920_128x128_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ist7920_128x128_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ist7920_128x128_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ist7920_128x128_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x0b1 );
u8x8_cad_SendArg(u8x8, arg_int ); /* st7920 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x0c0 );
u8x8_cad_SendArg(u8x8, x );
u8x8_cad_SendCmd(u8x8, 0x001 );
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos) );
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

344
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/*
u8x8_d_ks0108.c
The classic 5V LCD
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ks0108_init_seq[] = {
U8X8_C(0x0c0), /* start at the top */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ks0108_powersave0_seq[] = {
U8X8_C(0x03f), /* display on */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ks0108_powersave1_seq[] = {
U8X8_C(0x03e), /* display off */
U8X8_END() /* end of sequence */
};
struct u8x8_ks0108_vars
{
uint8_t *ptr;
uint8_t x;
uint8_t c;
uint8_t arg_int;
};
static void u8x8_ks0108_out(u8x8_t *u8x8, struct u8x8_ks0108_vars *v, void *arg_ptr)
{
uint8_t cnt;
u8x8_cad_SendCmd(u8x8, 0x040 | ((v->x << 3) & 63) );
u8x8_cad_SendCmd(u8x8, 0x0b8 | (((u8x8_tile_t *)arg_ptr)->y_pos));
while( v->arg_int > 0 )
{
/* calculate tiles to next boundary (end or chip limit) */
cnt = v->x;
cnt += 8;
cnt &= 0x0f8;
cnt -= v->x;
if ( cnt > v->c )
cnt = v->c;
/* of cours we still could use cnt=1 here... */
/* but setting cnt to 1 is not very efficient */
//cnt = 1;
v->x +=cnt;
v->c-=cnt;
cnt<<=3;
u8x8_cad_SendData(u8x8, cnt, v->ptr); /* note: SendData can not handle more than 255 bytes */
v->ptr += cnt;
if ( v->c == 0 )
{
v->ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
v->c = ((u8x8_tile_t *)arg_ptr)->cnt;
v->arg_int--;
}
if ( ((v->x) & 7) == 0 )
break;
}
}
static const u8x8_display_info_t u8x8_ks0108_128x64_display_info =
{
/* chip_enable_level = */ 0, /* KS0108: Not used */
/* chip_disable_level = */ 1, /* KS0108: Not used */
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6, /* could be faster for the KS0108 */
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* KS0108: Not used */
/* sck_clock_hz = */ 4000000UL, /* KS0108: Not used */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* KS0108: Not used */
/* data_setup_time_ns = */ 200,
/* write_pulse_width_ns = */ 250, /* KS0108: actially 450 ns, but additional 200 ns are added by the byte transfer function */
/* tile_width = */ 16, /* width of 16*8=128 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_ks0108_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
struct u8x8_ks0108_vars v;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ks0108_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 2, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave0_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 2, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave0_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
}
else
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave1_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 2, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave1_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
}
break;
// The KS0108 can not mirror the cols and rows, use U8g2 for rotation
// case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
// break;
// The KS0108 has no internal contrast command
// case U8X8_MSG_DISPLAY_SET_CONTRAST:
// break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
v.ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
v.x = ((u8x8_tile_t *)arg_ptr)->x_pos;
v.c = ((u8x8_tile_t *)arg_ptr)->cnt;
v.arg_int = arg_int;
if ( v.x < 8 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_ks0108_out(u8x8, &v, arg_ptr);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
}
if ( v.x < 16 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 2, NULL);
u8x8_ks0108_out(u8x8, &v, arg_ptr);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
}
//if ( v.x < 24 )
//{
//u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 4, NULL);
//u8x8_ks0108_out(u8x8, &v, arg_ptr);
//u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
//}
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ks0108_192x64_display_info =
{
/* chip_enable_level = */ 0, /* KS0108: Not used */
/* chip_disable_level = */ 1, /* KS0108: Not used */
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6, /* could be faster for the KS0108 */
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* KS0108: Not used */
/* sck_clock_hz = */ 4000000UL, /* KS0108: Not used */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* KS0108: Not used */
/* data_setup_time_ns = */ 200,
/* write_pulse_width_ns = */ 250, /* KS0108: actially 450 ns, but additional 200 ns are added by the byte transfer function */
/* tile_width = */ 24, /* width of 24*8=192 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 192,
/* pixel_height = */ 64
};
/* east rising (buydisplay.com) ERM19264 */
/* left: 011, middle: 101, right: 110, no chip select: 111 */
uint8_t u8x8_d_ks0108_erm19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
struct u8x8_ks0108_vars v;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ks0108_192x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 3, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 5, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 6, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 3, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave0_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 5, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave0_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 6, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave0_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
}
else
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 3, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave1_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 5, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave1_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 6, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_ks0108_powersave1_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
}
break;
// The KS0108 can not mirror the cols and rows, use U8g2 for rotation
// case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
// break;
// The KS0108 has no internal contrast command
// case U8X8_MSG_DISPLAY_SET_CONTRAST:
// break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
v.ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
v.x = ((u8x8_tile_t *)arg_ptr)->x_pos;
v.c = ((u8x8_tile_t *)arg_ptr)->cnt;
v.arg_int = arg_int;
/*
3-bit CS value:
In u8x8_byte_set_ks0108_cs(u8x8_t *u8x8, uint8_t arg) the lowest
bit is assigned to CS and highest bit if the 3-bit value to CS2
CS: left part of the display --> 6
CS1: middle part --> 5
CS2: right part of the display --> 3
Reference: https://github.com/olikraus/u8g2/issues/631
*/
if ( v.x < 8 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 6, NULL); // 3-->6, issue 631
u8x8_ks0108_out(u8x8, &v, arg_ptr);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
}
if ( v.x < 16 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 5, NULL);
u8x8_ks0108_out(u8x8, &v, arg_ptr);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
}
if ( v.x < 24 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 3, NULL); // 6-->3, // issue 631
u8x8_ks0108_out(u8x8, &v, arg_ptr);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 7, NULL);
}
break;
default:
return 0;
}
return 1;
}

470
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_lc7981.c Normal file
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/*
u8x8_d_lc7981.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* no powersave mode for the LC7981 */
// static const uint8_t u8x8_d_lc7981_powersave0_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
// static const uint8_t u8x8_d_lc7981_powersave1_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
/* no hardware flip for the LC7981 */
// static const uint8_t u8x8_d_lc7981_flip0_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
// static const uint8_t u8x8_d_lc7981_flip1_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
/* http://graphics.stanford.edu/~seander/bithacks.html */
static uint8_t reverse_byte(uint8_t v)
{
// if ( v != 0 && v != 255 ) does not help much
{
// swap odd and even bits
v = ((v >> 1) & 0x055) | ((v & 0x055) << 1);
// swap consecutive pairs
v = ((v >> 2) & 0x033) | ((v & 0x033) << 2);
// swap nibbles ...
v = ((v >> 4) & 0x00F) | ((v & 0x00F) << 4);
}
return v;
}
static uint8_t u8x8_d_lc7981_common(u8x8_t *u8x8, uint8_t msg, U8X8_UNUSED uint8_t arg_int, void *arg_ptr)
{
uint8_t c, i, j;
uint16_t y;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=8;
y*= u8x8->display_info->tile_width;
/* x = ((u8x8_tile_t *)arg_ptr)->x_pos; x is ignored... no u8x8 support */
u8x8_cad_StartTransfer(u8x8);
/*
Tile structure is reused here for the t6963, however u8x8 is not supported
tile_ptr points to data which has cnt*8 bytes (same as SSD1306 tiles)
Buffer is expected to have 8 lines of code fitting to the t6963 internal memory
"cnt" includes the number of horizontal bytes. width is equal to cnt*8
x is assumed to be zero
TODO: Consider arg_int, however arg_int is not used by u8g2
*/
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */
for( i = 0; i < 8; i++ )
{
u8x8_cad_SendCmd(u8x8, 0x0a ); /* display ram (cursor) address low byte */
u8x8_cad_SendArg(u8x8, y&255);
u8x8_cad_SendCmd(u8x8, 0x0b ); /* display ram (cursor) address high byte */
u8x8_cad_SendArg(u8x8, y>>8);
u8x8_cad_SendCmd(u8x8, 0x0c ); /* write start */
/*
The LC7981 has the MSB at the right position, which is exactly the opposite to the T6963.
Instead of writing a third hvline procedure for this device, we just revert the bytes before
transmit. This is slow because:
- the bit reverse itself
- the single byte transfer
The one byte is transmitted via SendArg, which is ok, because CAD = 100
*/
for( j = 0; j < c; j++ )
u8x8_cad_SendArg(u8x8, reverse_byte(*ptr++));
//u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes, send one line of data */
//ptr += u8x8->display_info->tile_width;
y += u8x8->display_info->tile_width;
}
u8x8_cad_EndTransfer(u8x8);
break;
/* handled in the calling procedure
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_lc7981_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
*/
/* power save is not there...
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_powersave1_seq);
break;
*/
/* hardware flip not is not available
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
*/
#ifdef U8X8_WITH_SET_CONTRAST
/* no contrast setting :-(
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int );
u8x8_cad_EndTransfer(u8x8);
break;
*/
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* LC7981 160x80 LCD*/
static const u8x8_display_info_t u8x8_lc7981_160x80_display_info =
{
/* chip_enable_level = */ 0, /* LC7981 has a low active CS*/
/* chip_disable_level = */ 1,
/* from here... */
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30,
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* ... to here, values are ignored, because this is a parallel interface only */
/* data_setup_time_ns = */ 220,
/* write_pulse_width_ns = */ 20,
/* tile_width = */ 20, /* width of 20*8=160 pixel */
/* tile_hight = */ 10,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 80
};
static const uint8_t u8x8_d_lc7981_160x80_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(50),
U8X8_CA(0x00, 0x32), /* display on (bit 5), master mode on (bit 4), graphics mode on (bit 1) */
U8X8_CA(0x01, 0x07), /* character/bits per pixel pitch */
U8X8_CA(0x02, 160/8-1), /* number of chars/byte width of the screen */
U8X8_CA(0x03, 0x50), /* time division: 50 (1/80 duty cycle) */
U8X8_CA(0x08, 0x00), /* display start low */
U8X8_CA(0x09, 0x00), /* display start high */
U8X8_DLY(10),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_lc7981_160x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_lc7981_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_lc7981_160x80_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_160x80_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* LC7981 160x160 LCD*/
static const u8x8_display_info_t u8x8_lc7981_160x160_display_info =
{
/* chip_enable_level = */ 0, /* LC7981 has a low active CS*/
/* chip_disable_level = */ 1,
/* from here... */
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30,
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* ... to here, values are ignored, because this is a parallel interface only */
/* data_setup_time_ns = */ 220,
/* write_pulse_width_ns = */ 20,
/* tile_width = */ 20, /* width of 20*8=160 pixel */
/* tile_hight = */ 20,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 160
};
static const uint8_t u8x8_d_lc7981_160x160_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(50),
U8X8_CA(0x00, 0x32), /* display on (bit 5), master mode on (bit 4), graphics mode on (bit 1) */
U8X8_CA(0x01, 0x07), /* character/bits per pixel pitch */
U8X8_CA(0x02, 160/8-1), /* number of chars/byte width of the screen */
U8X8_CA(0x03, 159), /* time division */
U8X8_CA(0x08, 0x00), /* display start low */
U8X8_CA(0x09, 0x00), /* display start high */
U8X8_DLY(10),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_lc7981_160x160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_lc7981_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_lc7981_160x160_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_160x160_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* LC7981 240x128 LCD*/
static const u8x8_display_info_t u8x8_lc7981_240x128_display_info =
{
/* chip_enable_level = */ 0, /* LC7981 has a low active CS*/
/* chip_disable_level = */ 1,
/* from here... */
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30,
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* ... to here, values are ignored, because this is a parallel interface only */
/* data_setup_time_ns = */ 220,
/* write_pulse_width_ns = */ 20,
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 128
};
static const uint8_t u8x8_d_lc7981_240x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(50),
U8X8_CA(0x00, 0x32), /* display on (bit 5), master mode on (bit 4), graphics mode on (bit 1) */
U8X8_CA(0x01, 0x07), /* character/bits per pixel pitch */
U8X8_CA(0x02, 240/8-1), /* number of chars/byte width of the screen */
U8X8_CA(0x03, 128), /* time division, issue https://github.com/olikraus/u8g2/issues/1581 */
U8X8_CA(0x08, 0x00), /* display start low */
U8X8_CA(0x09, 0x00), /* display start high */
U8X8_DLY(10),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_lc7981_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_lc7981_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_lc7981_240x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_240x128_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* LC7981 240x64 LCD*/
/* https://github.com/olikraus/u8g2/issues/642 */
static const u8x8_display_info_t u8x8_lc7981_240x64_display_info =
{
/* chip_enable_level = */ 0, /* LC7981 has a low active CS*/
/* chip_disable_level = */ 1,
/* from here... */
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30,
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* ... to here, values are ignored, because this is a parallel interface only */
/* data_setup_time_ns = */ 220,
/* write_pulse_width_ns = */ 20,
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_lc7981_240x64_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(50),
U8X8_CA(0x00, 0x32), /* display on (bit 5), master mode on (bit 4), graphics mode on (bit 1) */
U8X8_CA(0x01, 0x07), /* character/bits per pixel pitch */
U8X8_CA(0x02, 240/8-1), /* number of chars/byte width of the screen */
U8X8_CA(0x03, 0x7f), /* time division */
U8X8_CA(0x08, 0x00), /* display start low */
U8X8_CA(0x09, 0x00), /* display start high */
U8X8_DLY(10),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_lc7981_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_lc7981_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_lc7981_240x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_lc7981_240x64_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}

298
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ld7032_60x32.c Normal file
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@@ -0,0 +1,298 @@
/*
u8x8_d_ld7032_60x32.c
Note: Flip Mode is NOT supported
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* testboard U8GLIB_LD7032_60x32 u8g(11, 12, 9, 10, 8); // SPI Com: SCK = 11, MOSI = 12, CS = 9, A0 = 10, RST = 8 (SW SPI Nano Board) */
/* http://www.seeedstudio.com/document/pdf/0.5OLED%20SPEC.pdf */
#ifdef OBSOLETE
static const uint8_t u8x8_d_ld7032_60x32_init_seq_old[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
//U8X8_CA(0x002, 0x001), /* Dot Matrix Display ON */
U8X8_CA(0x014, 0x000), /* Stand-by OFF */
U8X8_CA(0x01a, 0x004), /* Dot Matrix Frame Rate, special value for this OLED from manual*/
U8X8_CA(0x01d, 0x000), /* Graphics Memory Writing Direction: reset default (right down, horizontal) */
U8X8_CA(0x009, 0x000), /* Display Direction: reset default (x,y: min --> max) */
U8X8_CAA(0x030, 0x000, 0x03b), /* Display Size X, Column Start - End*/
U8X8_CAA(0x032, 0x000, 0x01f), /* Display Size Y, Row Start - End*/
U8X8_CA(0x010, 0x000), /* Peak Pulse Width Set: 0 SCLK */
U8X8_CA(0x016, 0x000), /* Peak Pulse Delay Set: 0 SCLK */
U8X8_CA(0x012, 0x040), /* Dot Matrix Current Level Set: 0x050 * 1 uA = 80 uA */
U8X8_CA(0x018, 0x003), /* Pre-Charge Pulse Width: 3 SCLK */
U8X8_CA(0x044, 0x002), /* Pre-Charge Mode: Every Time */
U8X8_CA(0x048, 0x003), /* Row overlap timing: Pre-Charge + Peak Delay + Peak boot Timing */
U8X8_CA(0x03f, 0x011), /* VCC_R_SEL: ??? */
U8X8_CA(0x03d, 0x000), /* VSS selection: 2.8V */
//U8X8_CA(0x002, 0x001), /* Dot Matrix Display ON */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
#endif
/* new sequence https://github.com/olikraus/u8g2/issues/865 */
static const uint8_t u8x8_d_ld7032_60x32_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x02, 0x00), /* Dot Matrix Display OFF */
U8X8_CA(0x14, 0x00), /* Stand-by OFF, OSCA Start */
U8X8_CA(0x1a, 0x04), /* Dot Matrix Frame Rate, special value for this OLED from manual 4 => 120Hz*/
U8X8_CA(0x1d, 0x00), /* Graphics Memory Writing Direction: reset default (right down, horizontal) */
U8X8_CA(0x09, 0x00), /* Display Direction: reset default (x,y: min --> max) */
U8X8_CAA(0x30, 0x00, 0x3B), /* Display Size X, Column Start - End 0-0x3b(59)*/
U8X8_CAA(0x32, 0x00, 0x1F), /* Display Size Y, Row Start - End 0-0x1f(31)*/
U8X8_CA(0x34, 0x00), /* Data Reading/Writing Box X start */
U8X8_CA(0x35, 0x07), /* Data Reading/Writing Box X end */
U8X8_CA(0x36, 0x00), /* Data Reading/Writing Box Y start */
U8X8_CA(0x37, 0x1F), /* Data Reading/Writing Box Y end */
U8X8_CA(0x38, 0x00), /* Display Start Address X */
U8X8_CA(0x39, 0x00), /* Display Start Address Y */
U8X8_CA(0x10, 0x00), /* Peak Pulse Width Set: 0 SCLK */
U8X8_CA(0x16, 0x00), /* Peak Pulse Delay Set: 0 SCLK */
U8X8_CA(0x12, 0x40), /* 0x32, 0x50 or 0x40 Dot Matrix Current Level Set: 0x050 * 1 uA = 80 uA */
U8X8_CA(0x18, 0x03), /* Pre-Charge Pulse Width: 3 SCLK */
U8X8_CA(0x44, 0x02), /* Pre-Charge Mode: Every Time */
U8X8_CA(0x48, 0x03), /* Row overlap timing: Pre-Charge + Peak Delay + Peak boot Timing */
U8X8_CA(0x17, 0x00), /* Row Scan */
U8X8_CA(0x13, 0x00), /* Row Scan Sequence Setting */
U8X8_CA(0x1C, 0x00), /* Data Reverse */
U8X8_CA(0x3f, 0x11), /* VCC_R_SEL: Internal Regulator enabled(D4=1) and VCC_R=VCC_C*0.7(D0=1) */
U8X8_CA(0x3d, 0x00), /* VSS selection: 2.8V */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ld7032_60x32_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x002, 0x001), /* Dot Matrix Display ON */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ld7032_60x32_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x002, 0x000), /* Dot Matrix Display ON */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ld7032_60x32_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x009, 0x000), /* Display Direction: reset default (x,y: min --> max) */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ld7032_60x32_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
//U8X8_CA(0x009, 0x002), /* Display Direction: reset default (x,y: min --> max) */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ld7032_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ld7032_60x32_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ld7032_60x32_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ld7032_60x32_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ld7032_60x32_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ld7032_60x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ld7032_60x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x012 );
if ( arg_int > 0x07f ) /* default is 0x040, limit to 0x07f to be on the safe side (hopefully) */
arg_int= 0x07f;
u8x8_cad_SendArg(u8x8, arg_int ); /* values from 0x00 to 0x0ff are allowed, bit will all values be safe??? */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x += u8x8->x_offset/8;
u8x8_cad_SendCmd(u8x8, 0x034 );
u8x8_cad_SendArg(u8x8, x );
u8x8_cad_SendCmd(u8x8, 0x035 );
u8x8_cad_SendArg(u8x8, 0x007 );
u8x8_cad_SendCmd(u8x8, 0x036 );
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos)*8 );
u8x8_cad_SendCmd(u8x8, 0x037 );
u8x8_cad_SendArg(u8x8, 0x01f );
u8x8_cad_SendCmd(u8x8, 0x008 );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ld7032_60x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 15,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 30, /* 20ns, but cycle time is 60ns, so use 60/2 */
/* sck_pulse_width_ns = */ 30, /* 20ns, but cycle time is 60ns, so use 60/2 */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 20,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 8,
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 60,
/* pixel_height = */ 32
};
uint8_t u8x8_d_ld7032_60x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ld7032_60x32_display_info);
return 1;
}
return u8x8_d_ld7032_generic(u8x8, msg, arg_int, arg_ptr);
}
/* alternative version, issue #1189 */
/* new sequence https://github.com/olikraus/u8g2/issues/1189 */
static const uint8_t u8x8_d_ld7032_60x32_alt_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x02, 0x00),
U8X8_CA(0x14, 0x00),
U8X8_CA(0x1A, 0x05),
U8X8_CA(0x1D, 0x00),
U8X8_CA(0x09, 0x00),
U8X8_CAA(0x30, 0x00, 0x3F),
U8X8_CAA(0x32, 0x08, 0x27),
U8X8_CA(0x34, 0x00),
U8X8_CA(0x35, 0x07),
U8X8_CA(0x36, 0x08),
U8X8_CA(0x37, 0x27),
U8X8_CA(0x38, 0x00),
U8X8_CA(0x39, 0x20),
U8X8_CA(0x10, 0x05),
U8X8_CA(0x16, 0x00),
U8X8_CA(0x18, 0x08),
U8X8_CA(0x12, 0x2F),
U8X8_CA(0x3D, 0x01),
U8X8_CA(0x3F, 0x10),
U8X8_CA(0x44, 0x02),
U8X8_CA(0x48, 0x03),
U8X8_CA(0x17, 0x00),
U8X8_CA(0x13, 0x01),
U8X8_CA(0x3F, 0x11),
U8X8_CA(0x3D, 0x00),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */};
uint8_t u8x8_d_ld7032_60x32_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ld7032_60x32_display_info);
return 1;
}
if ( msg ==U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ld7032_60x32_alt_init_seq);
return 1;
}
return u8x8_d_ld7032_generic(u8x8, msg, arg_int, arg_ptr);
}

234
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ls013b7dh03.c Normal file
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/*
u8x8_d_ls013b7dh03.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The LS013B7DH02 is a simple display and controller
--> no support for contrast adjustment, flip and power down.
*/
#include "u8x8.h"
#define SWAP8(a) ((((a) & 0x80) >> 7) | (((a) & 0x40) >> 5) | (((a) & 0x20) >> 3) | (((a) & 0x10) >> 1) | (((a) & 0x08) << 1) | (((a) & 0x04) << 3) | (((a) & 0x02) << 5) | (((a) & 0x01) << 7))
#define LS013B7DH03_CMD_UPDATE (0x01)
#define LS013B7DH03_CMD_ALL_CLEAR (0x04)
#define LS013B7DH03_VAL_TRAILER (0x00)
static const u8x8_display_info_t u8x8_ls013b7dh03_128x128_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 50,
/* pre_chip_disable_wait_ns = */ 50,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 227, /* 227 nsec according to the datasheet */
/* sck_pulse_width_ns = */ 255, /* 450 nsec according to the datasheet */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 2, /* active low, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 100,
/* write_pulse_width_ns = */ 100,
/* tile_width = */ 16,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
uint8_t u8x8_d_ls013b7dh03_128x128(u8x8_t *u8x8, uint8_t msg, U8X8_UNUSED uint8_t arg_int, void *arg_ptr)
{
uint8_t y, c, i;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ls013b7dh03_128x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
/* clear screen */
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, SWAP8(LS013B7DH03_CMD_ALL_CLEAR) );
u8x8_cad_SendCmd(u8x8, LS013B7DH03_VAL_TRAILER);
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
/* not available for the ls013b7dh03 */
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
/* each tile is 8 lines, with the data starting at the left edge */
y = ((((u8x8_tile_t *)arg_ptr)->y_pos) * 8) + 1;
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
/* send data mode byte */
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, SWAP8(LS013B7DH03_CMD_UPDATE) );
/* send 8 lines of 16 bytes (=128 pixels) */
for( i = 0; i < 8; i++ )
{
u8x8_cad_SendCmd(u8x8, SWAP8(y + i) );
u8x8_cad_SendData(u8x8, c, ptr);
u8x8_cad_SendCmd(u8x8, LS013B7DH03_VAL_TRAILER);
ptr += c;
}
/* finish with a trailing byte */
u8x8_cad_SendCmd(u8x8, LS013B7DH03_VAL_TRAILER);
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ls027b7dh01_400x240_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 50,
/* pre_chip_disable_wait_ns = */ 50,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 227, /* 227 nsec according to the datasheet */
/* sck_pulse_width_ns = */ 255, /* 450 nsec according to the datasheet */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 2, /* active low, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 100,
/* write_pulse_width_ns = */ 100,
/* tile_width = */ 50,
/* tile_hight = */ 30,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 400,
/* pixel_height = */ 240
};
uint8_t u8x8_d_ls027b7dh01_400x240(u8x8_t *u8x8, uint8_t msg, U8X8_UNUSED uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ls027b7dh01_400x240_display_info);
break;
default:
return u8x8_d_ls013b7dh03_128x128(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
static const u8x8_display_info_t u8x8_ls027b7dh01_m0_400x240_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 50,
/* pre_chip_disable_wait_ns = */ 50,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 227, /* 227 nsec according to the datasheet */
/* sck_pulse_width_ns = */ 255, /* 450 nsec according to the datasheet */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active low, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 100,
/* write_pulse_width_ns = */ 100,
/* tile_width = */ 50,
/* tile_hight = */ 30,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 400,
/* pixel_height = */ 240
};
uint8_t u8x8_d_ls027b7dh01_m0_400x240(u8x8_t *u8x8, uint8_t msg, U8X8_UNUSED uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ls027b7dh01_m0_400x240_display_info);
break;
default:
return u8x8_d_ls013b7dh03_128x128(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
static const u8x8_display_info_t u8x8_ls013b7dh05_144x168_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 50,
/* pre_chip_disable_wait_ns = */ 50,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 227, /* 227 nsec according to the datasheet */
/* sck_pulse_width_ns = */ 255, /* 450 nsec according to the datasheet */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 2, /* active low, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 100,
/* write_pulse_width_ns = */ 100,
/* tile_width = */ 18,
/* tile_hight = */ 21,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 144,
/* pixel_height = */ 168
};
uint8_t u8x8_d_ls013b7dh05_144x168(u8x8_t *u8x8, uint8_t msg, U8X8_UNUSED uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ls013b7dh05_144x168_display_info);
break;
default:
return u8x8_d_ls013b7dh03_128x128(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}

459
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_max7219.c Normal file
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/*
u8x8_d_max7219.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_max7219_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_END_TRANSFER(), /* disable chip */
//U8X8_CA(12, 0), /* shutdown */
//U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_max7219_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_max7219_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_max7219_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t c, j, i;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_pcf8812_96x65_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave1_seq);
break;
*/
/* not supported by MAX7219
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
break;
*/
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
for( i = 0; i < u8x8->display_info->tile_width; i++ )
{
u8x8_cad_SendCmd(u8x8, 10 ); /* brightness */
u8x8_cad_SendArg(u8x8, (arg_int>>4) ); /* 0..15 for contrast */
}
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
/* transfer always has to start at x pos 0 (u8x8 is not supported) */
/* also y pos has to be 0 */
/* arg_int is ignored */
//x = ((u8x8_tile_t *)arg_ptr)->x_pos;
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */
for( i = 0; i < 8; i++ )
{
u8x8_cad_StartTransfer(u8x8);
for( j = 0; j < c; j++ )
{
u8x8_cad_SendCmd(u8x8, i+1); /* commands 1..8 select the byte */
u8x8_cad_SendArg(u8x8, *ptr );
ptr++;
}
u8x8_cad_EndTransfer(u8x8);
}
break;
default:
return 0;
}
return 1;
}
/*==============================*/
static const u8x8_display_info_t u8x8_max7219_32x8_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 100,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 100,
/* sck_pulse_width_ns = */ 100,
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 4,
/* tile_hight = */ 1,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 32,
/* pixel_height = */ 8
};
uint8_t u8x8_d_max7219_32x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY :
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_max7219_32x8_display_info);
return 1;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_init_seq);
return 1;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave1_seq);
return 1;
}
return u8x8_d_max7219_generic(u8x8, msg, arg_int, arg_ptr);
}
/*==============================*/
static const u8x8_display_info_t u8x8_max7219_16x16_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 100,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 100,
/* sck_pulse_width_ns = */ 100,
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 2,
/* tile_hight = */ 2,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 16,
/* pixel_height = */ 16
};
/*
Multiple page rows are not supported, so 16x16 will not work.
Due to the hardware structure of such displays all tiles of the display
must be written at once.
This is not possible with the current u8g2 structure.
So u8x8_d_max7219_16x16 will not work.
*/
uint8_t u8x8_d_max7219_16x16(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY :
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_max7219_16x16_display_info);
return 1;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_init_seq);
return 1;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave1_seq);
return 1;
}
return u8x8_d_max7219_generic(u8x8, msg, arg_int, arg_ptr);
}
/*==============================*/
static const u8x8_display_info_t u8x8_max7219_8x8_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 100,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 100,
/* sck_pulse_width_ns = */ 100,
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 1,
/* tile_hight = */ 1,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 8,
/* pixel_height = */ 8
};
uint8_t u8x8_d_max7219_8x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY :
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_max7219_8x8_display_info);
return 1;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_init_seq);
return 1;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_powersave1_seq);
return 1;
}
return u8x8_d_max7219_generic(u8x8, msg, arg_int, arg_ptr);
}
/*==============================*/
static const uint8_t u8x8_d_max7219_8_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_CA(15, 0), /* test mode off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_CA(12, 0), /* */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_CA(9, 0), /* decode mode: graphics */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_CA(10, 10), /* medium high intensity */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_CA(11, 7), /* scan limit: display all digits (assuming a 8x8 matrix) */
U8X8_END_TRANSFER(), /* disable chip */
//U8X8_CA(12, 0), /* shutdown */
//U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_max7219_8_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_CA(12, 1), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_max7219_8_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_CA(12, 0), /* shutdown */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_max7219_64x8_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 100,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 100,
/* sck_pulse_width_ns = */ 100,
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 8,
/* tile_hight = */ 1,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 64,
/* pixel_height = */ 8
};
uint8_t u8x8_d_max7219_64x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY :
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_max7219_64x8_display_info);
return 1;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_8_init_seq);
return 1;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_8_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_max7219_8_powersave1_seq);
return 1;
}
return u8x8_d_max7219_generic(u8x8, msg, arg_int, arg_ptr);
}

166
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/*
u8x8_d_pcd8544_84x48.c (so called "Nokia 5110" displays)
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_pcd8544_84x48_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x021), /* activate chip (PD=0), horizontal increment (V=0), enter extended command set (H=1) */
U8X8_C(0x006), /* temp. control: b10 = 2 */
U8X8_C(0x013), /* bias system 1:48 */
U8X8_C(0x0c0), /* medium Vop */
U8X8_C(0x020), /* activate chip (PD=0), horizontal increment (V=0), enter normal command set (H=0) */
U8X8_C(0x008), /* blank */
U8X8_C(0x024), /* power down (PD=1), horizontal increment (V=0), enter normal command set (H=0) */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_pcd8544_84x48_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x020), /* activate chip (PD=0), horizontal increment (V=0), enter normal command set (H=0) */
U8X8_C(0x00c), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_pcd8544_84x48_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x020), /* activate chip (PD=0), horizontal increment (V=0), enter normal command set (H=0) */
U8X8_C(0x008), /* blank */
U8X8_C(0x024), /* power down (PD=1), horizontal increment (V=0), enter normal command set (H=0) */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_pcd8544_84x48_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 2,
/* post_reset_wait_ms = */ 2,
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* half of cycle time (100ns according to datasheet), AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 11, /* width of 11*8=88 pixel */
/* tile_hight = */ 6,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 84,
/* pixel_height = */ 48
};
uint8_t u8x8_d_pcd8544_84x48(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_pcd8544_84x48_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_pcd8544_84x48_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_pcd8544_84x48_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_pcd8544_84x48_powersave1_seq);
break;
// case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
// break; NOT SUPPORTED
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x021 ); /* command mode, extended function set */
u8x8_cad_SendCmd(u8x8, 0x080 | (arg_int >> 1) );
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x020 ); /* activate chip (PD=0), horizontal increment (V=0), enter normal command set (H=0) */
u8x8_cad_SendCmd(u8x8, 0x080 | (x) ); /* set X address */
u8x8_cad_SendCmd(u8x8, 0x040 | (((u8x8_tile_t *)arg_ptr)->y_pos) ); /* set Y address */
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
do
{
if ( c + x > 84u )
{
if ( x >= 84u )
break;
c = 84u;
c -= x;
}
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
x += c;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

193
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/*
u8x8_d_pcf8812.c
pcf8812: 65x102
pcf8814: 65x96
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_pcf8812_96x65_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x020), /* activate chip (PD=0), horizontal increment (V=0), enter normal command set (H=0) */
U8X8_C(0x008), /* blank display */
U8X8_C(0x021), /* activate chip (PD=0), horizontal increment (V=0), enter extended command set (H=1) */
U8X8_C(0x006), /* temp. control: b10 = 2 */
U8X8_C(0x013), /* bias system, 0x010..0x07 1:48 */
U8X8_C(0x09f), /* contrast setting, 0..127 */
//U8X8_CA(0x020 | 2, 0x080 | 0), /* contrast setting, pcf8814 */
U8X8_C(0x024), /* deactivate chip (PD=1), horizontal increment (V=0), enter normal command set (H=0) */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_pcf8812_96x65_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x020), /* power on */
U8X8_C(0x00c), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_pcf8812_96x65_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x020), /* power on */
U8X8_C(0x008), /* blank display */
U8X8_C(0x024), /* power down */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_pcf8812_96x65_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_pcf8812_96x65_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_pcf8812_96x65_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_pcf8812_96x65_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_pcf8812_96x65_powersave1_seq);
break;
/*
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_pcf8812_96x65_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_pcf8812_96x65_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
*/
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x021 ); /* command mode, extended function set */
u8x8_cad_SendArg(u8x8, (arg_int>>1)|0x80 ); /* 0..127 for contrast */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x020 ); /* activate chip (PD=0), horizontal increment (V=0), enter normal command set (H=0) */
u8x8_cad_SendCmd(u8x8, 0x080 | x);
u8x8_cad_SendCmd(u8x8, 0x040 | ((u8x8_tile_t *)arg_ptr)->y_pos);
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_pcf8812_96x65_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 100,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 100,
/* sck_pulse_width_ns = */ 100,
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 12,
/* tile_hight = */ 9,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 96,
/* pixel_height = */ 65
};
uint8_t u8x8_d_pcf8812_96x65(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_pcf8812_96x65_display_info);
return 1;
}
return u8x8_d_pcf8812_96x65_generic(u8x8, msg, arg_int, arg_ptr);
}

198
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_pcf8814_hx1230.c Normal file
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/*
u8x8_d_pcf8814_hc1230.c
pcf8814: 65x96
hx1230: 68x96
pcf8814 and hc1230 are almost identical.
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_hx1230_96x68_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x020), /* power off */
U8X8_C(0x080), /* contrast setting, 0..31, set to 0 */
U8X8_C(0x0a6), /* not inverted display */
U8X8_C(0x0a4), /* normal display mode */
U8X8_C(0x0a0), /* */
U8X8_C(0x0c0), /* */
U8X8_C(0x040), /* start at scanline 0 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_hx1230_96x68_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x02f), /* power on */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_hx1230_96x68_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a5), /* All pixels on = powersave */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_hx1230_96x68_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* */
U8X8_C(0x0c0), /* */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_hx1230_96x68_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* */
U8X8_C(0x0c8), /* */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_hx1230_96x68_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_hx1230_96x68_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_hx1230_96x68_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_hx1230_96x68_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_hx1230_96x68_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_hx1230_96x68_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_hx1230_96x68_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, (arg_int>>3)|0x80 ); /* 0..31 for contrast */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, x&15);
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4));
u8x8_cad_SendCmd(u8x8, 0x0b0 | ((u8x8_tile_t *)arg_ptr)->y_pos);
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_hx1230_96x68_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 100,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 100,
/* sck_pulse_width_ns = */ 100,
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 12,
/* tile_hight = */ 9,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 96,
/* pixel_height = */ 68
};
uint8_t u8x8_d_hx1230_96x68(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_hx1230_96x68_display_info);
return 1;
}
return u8x8_d_hx1230_96x68_generic(u8x8, msg, arg_int, arg_ptr);
}

227
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/*
u8x8_d_s1d15721.c
240x64 display
https://github.com/olikraus/u8g2/issues/1473
http://datasheet.datasheetarchive.com/originals/library/Datasheets-ISS16/DSAIH000309343.pdf
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2020, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_s1d15721_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA8), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_s1d15721_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA8|1), /* display off, enter sleep mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_s1d15721_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA6), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_s1d15721_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA7), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_s1d15721_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x += u8x8->x_offset;
x *= 8;
u8x8_cad_SendCmd(u8x8, 0xB1); //Page Address - Row
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos));
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
u8x8_cad_SendCmd(u8x8, 0x13); /* col */
u8x8_cad_SendArg(u8x8, x);
u8x8_cad_SendCmd(u8x8, 0x1D ); //Data Write
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
/* handled in the calling procedure
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1608_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15721_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15721_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15721_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15721_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
break;
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* s1d15721 240x64 */
static const u8x8_display_info_t u8x8_s1d15721_240x64_display_info =
{
/* chip_enable_level = */ 0, /* low active CS */
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* */
/* pre_chip_disable_wait_ns = */ 20, /* */
/* reset_pulse_width_ms = */ 1, /* */
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30, /* */
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ /* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* */
/* write_pulse_width_ns = */ 65, /* */
/* tile_width = */ 30, /* width of 20*8=160 pixel (30*8 = 240) */
/* tile_hight = */ 8, /* height 8*8 = 64*/
/* default_x_offset = */ 1,
/* flipmode_x_offset = */ 1,
/* pixel_width = */ 240,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_s1d15721_240x64_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xC4|1), /* (5) Common Output Status (Reverse) */
U8X8_CA(0xA6, 0x01), /* (3) Display Normal Reverse (Normal) */
U8X8_CA(0xA4, 0x00), /* (4) Display All Light (Normal) */
U8X8_CAA(0x6D,0x10,0x02), /* (18) Duty Set Command */
U8X8_CA(0x66, 0x01), /* (15) Display Mode, Parameter 0 (0 = Gray Scale 1 = Binary */
U8X8_CA(0x39, 0x36), /* (16) Gray Scale Pattern Set, Pattern */
U8X8_CA(0x2B, 0x07), /* (27) LCD Drive Mode Voltage Select, Parameter */
U8X8_CA(0x81, 0x0a), /* (28) Electronic Volume, Parameter */
U8X8_CA(0x5F, 0x00), /* (24) Built-in Oscillator Frequency, Parameter */
U8X8_C(0xAA|1), /* (23) Built-in OSC On */
U8X8_CA(0x25, 0x1f), /* (25) Power Control Set, Parameter */
U8X8_CA(0x8A, 0x00), /* (6) Start Line Setup, Parameter */
U8X8_CA(0xB1, 0x00), /* (7) Page Address Set, Parameter */
U8X8_CA(0x13, 0x00), /* (8) Column Address Set */
U8X8_C(0xAE|1), /* (1) Display ON/OFF */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_s1d15721_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* checking for the flip mode cmd first */
if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15721_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15721_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
/* call the common procedure, this now leads to the effect, that the flip code is executed again */
/* maybe we should paste the common code here to avoid this */
if ( u8x8_d_s1d15721_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_s1d15721_240x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15721_240x64_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}

250
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/*
u8x8_d_s1d15e06.c
https://github.com/olikraus/u8g2/pull/1190
https://github.com/olikraus/u8g2/issues/1172
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2020, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_s1d15e06_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA8), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_s1d15e06_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA8|1), /* display off, enter sleep mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_s1d15e06_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA6), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_s1d15e06_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xA7), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_s1d15e06_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
u8x8_cad_SendCmd(u8x8, 0xB1); //Page Address - Row
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos));
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
y += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x13); /* col */
u8x8_cad_SendArg(u8x8, x);
u8x8_cad_SendCmd(u8x8, 0x1D ); //Data Write
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
/* handled in the calling procedure
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1608_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15e06_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15e06_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15e06_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15e06_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
break;
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* s1d15e06 160x100 */
static const u8x8_display_info_t u8x8_s1d15e06_160100_display_info =
{
/* chip_enable_level = */ 0, /* s1d15e06 has low active CS */
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* uc1608 datasheet, page 39, actually 0 */
/* pre_chip_disable_wait_ns = */ 20, /* uc1608 datasheet, page 39 */
/* reset_pulse_width_ms = */ 1, /* uc1608 datasheet, page 42 */
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30, /* uc1608 datasheet, page 41 */
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1608 datasheet, page 39 */
/* write_pulse_width_ns = */ 65, /* uc1608 datasheet, page 39 */
/* tile_width = */ 20, /* width of 20*8=160 pixel */
/* tile_hight = */ 13,
/* default_x_offset = */ 0, /* reused as y page offset */
/* flipmode_x_offset = */ 0, /* reused as y page offset */
/* pixel_width = */ 160,
/* pixel_height = */ 100
};
static const uint8_t u8x8_d_s1d15e06_160100_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/* (Command no in datasheet) Description */
U8X8_C(0xA0|1), /* (12) Column Address Direction (Reverse) */
U8X8_C(0xC4|1), /* (5) Common Output Status (Reverse) */
U8X8_C(0x84), /* (11) Display Data In. Direction (Normal) */
U8X8_C(0xA6), /* (3) Display Normal Reverse (Normal) */
U8X8_C(0xA4), /* (4) Display All Light (Normal) */
U8X8_CAA(0x6D,0x18,0x04), /* (18) Duty Set Command,
Parameter "Duty Set" 1/96 ,
Parameter "Start Point Set" */
U8X8_CA(0x66, 0x01), /* (15) Display Mode, Parameter 0 (4 Gray Scale) 1 (Binary) */
U8X8_CA(0x39, 0x43), /* (16) Gray Scale Pattern Set, Pattern */
U8X8_C(0xBE|1), /* (2) Display Off Mode (0 VSS / 1 Vcc) */
U8X8_CA(0x2B, 0x03), /* (27) LCD Drive Mode Voltage Select, Parameter */
U8X8_CA(0x81, 0x32), /* (28) Electronic Volume, Parameter */
U8X8_C(0xE4|1), /* (14) N-Line On Off (On) */
U8X8_CA(0x36, 0x05), /* (13) N-Line Inversion Drive, Parameter (6x4) */
U8X8_CA(0x41, 0x03), /* (13) (26) Step-up CK Frequency Select, fosc/8 */
U8X8_CA(0x5F, 0x04), /* (24) Built-in Oscillator Frequency, Parameter */
U8X8_C(0xAA|1), /* (23) Built-in OSC On */
U8X8_CA(0x25, 0x1F), /* (25) Power Control Set, Parameter */
U8X8_CA(0x8A, 0x00), /* (6) Start Line Setup, Parameter */
U8X8_CA(0xB1, 0x00), /* (7) Page Address Set, Parameter */
U8X8_CA(0x13, 0x00), /* (8) Column Address Set */
U8X8_C(0xAE|1), /* (1) Display ON/OFF */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_s1d15e06_160100(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* checking for the flip mode cmd first */
if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15e06_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15e06_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
/* call the common procedure, this now leads to the effect, that the flip code is executed again */
/* maybe we should paste the common code here to avoid this */
if ( u8x8_d_s1d15e06_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_s1d15e06_160100_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_s1d15e06_160100_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}

217
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/*
u8x8_d_sbn1661.c
SED1520 / SBN1661 122x32 5V LCD
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_sbn1661_init_seq[] = {
U8X8_C(0x0c0), /* display start at line 0 */
U8X8_C(0x0a0), /* a0: ADC forward, a1: ADC reverse */
U8X8_C(0x0a4), /* a4: normal driving, a5: power save */
U8X8_C(0x0a9), /* a8: 1/16, a9: 1/32 duty */
//U8X8_C(0x0af), /* display on */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sbn1661_powersave0_seq[] = {
U8X8_C(0x0af), /* display on */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sbn1661_powersave1_seq[] = {
U8X8_C(0x0ae), /* display off */
U8X8_END() /* end of sequence */
};
struct u8x8_sbn1661_vars
{
uint8_t *ptr;
uint8_t x;
uint8_t c;
uint8_t arg_int;
};
#ifdef NOT_USED
static void u8x8_sbn1661_out(u8x8_t *u8x8, struct u8x8_sbn1661_vars *v, void *arg_ptr)
{
uint8_t cnt;
u8x8_cad_SendCmd(u8x8, 0x000 | ((v->x << 3) & 63) );
u8x8_cad_SendCmd(u8x8, 0x0b8 | (((u8x8_tile_t *)arg_ptr)->y_pos));
while( v->arg_int > 0 )
{
/* calculate tiles to next boundary (end or chip limit) */
cnt = v->x;
cnt += 8;
cnt &= 0x0f8;
cnt -= v->x;
if ( cnt > v->c )
cnt = v->c;
/* of course we still could use cnt=1 here... */
/* but setting cnt to 1 is not very efficient */
//cnt = 1;
v->x +=cnt;
v->c-=cnt;
cnt<<=3;
u8x8_cad_SendData(u8x8, cnt, v->ptr); /* note: SendData can not handle more than 255 bytes */
v->ptr += cnt;
if ( v->c == 0 )
{
v->ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
v->c = ((u8x8_tile_t *)arg_ptr)->cnt;
v->arg_int--;
}
if ( ((v->x) & 7) == 0 )
break;
}
}
#endif /* NOT_USED */
static const u8x8_display_info_t u8x8_sbn1661_122x32_display_info =
{
/* chip_enable_level = */ 0, /* sbn1661: Not used */
/* chip_disable_level = */ 1, /* sbn1661: Not used */
/* post_chip_enable_wait_ns = */ 100,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6, /* */
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* sbn1661: Not used */
/* sck_clock_hz = */ 4000000UL, /* sbn1661: Not used */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* sbn1661: Not used */
/* data_setup_time_ns = */ 200,
/* write_pulse_width_ns = */ 200, /* */
/* tile_width = */ 16, /* width of 16*8=128 pixel */
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 122,
/* pixel_height = */ 32
};
uint8_t u8x8_d_sbn1661_122x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t *ptr;
//uint8_t x;
//uint8_t c;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sbn1661_122x32_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 0, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_sbn1661_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_sbn1661_init_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 1, NULL);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 0, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_sbn1661_powersave0_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_sbn1661_powersave0_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 1, NULL);
}
else
{
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 0, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_sbn1661_powersave1_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_cad_SendSequence(u8x8, u8x8_d_sbn1661_powersave1_seq);
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 1, NULL);
}
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
// x and c are ignored (u8g2 only)
//x = ((u8x8_tile_t *)arg_ptr)->x_pos;
//c = ((u8x8_tile_t *)arg_ptr)->cnt;
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 0, NULL);
u8x8_cad_SendCmd(u8x8, 0x000 | 0); // column 0
u8x8_cad_SendCmd(u8x8, 0x0b8 | (((u8x8_tile_t *)arg_ptr)->y_pos));
u8x8_cad_SendData(u8x8, 61, ptr); /* note: SendData can not handle more than 255 bytes */
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 0, NULL);
ptr += 61;
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_START_TRANSFER, 1, NULL);
u8x8_cad_SendCmd(u8x8, 0x000 | 0); // column 0
u8x8_cad_SendCmd(u8x8, 0x0b8 | (((u8x8_tile_t *)arg_ptr)->y_pos));
u8x8_cad_SendData(u8x8, 61, ptr); /* note: SendData can not handle more than 255 bytes */
u8x8->cad_cb(u8x8, U8X8_MSG_CAD_END_TRANSFER, 1, NULL);
break;
default:
return 0;
}
return 1;
}
uint8_t u8x8_d_sed1520_122x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
return u8x8_d_sbn1661_122x32(u8x8, msg, arg_int, arg_ptr);
}

351
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/*
u8x8_d_sed1330.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The device might also work with the RA8835, SED1335 and SED1336 controller.
The following devices might be compatible:
RA8835
SED1330
SED1335
S1D13700
*/
#include "u8x8.h"
static const uint8_t u8x8_d_sed1330_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */
U8X8_CA(0x059, 0x004), /* send display on command (hex 0x059, see p37 ) */
/* display cmd has one arg: 01010100 should enable all three blocks, but disable the cursor*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sed1330_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x058, 0x000), /* send display off command (hex 0x059, see p37) and turn of all banks */
/* maybe send a sleep in cmd */
//U8X8_C(0x053) /* sleep in: 0x053 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_sed1330_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t c, i;
uint16_t y;
uint8_t *ptr;
switch(msg)
{
/* U8X8_MSG_DISPLAY_SETUP_MEMORY is handled by the calling function */
/*
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
break;
case U8X8_MSG_DISPLAY_INIT:
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=8;
y*= u8x8->display_info->tile_width;
u8x8_cad_StartTransfer(u8x8);
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */
for( i = 0; i < 8; i++ )
{
u8x8_cad_SendCmd(u8x8, 0x046 ); /* CSRW command*/
u8x8_cad_SendArg(u8x8, y&255); /* CSRW low adr byte */
u8x8_cad_SendArg(u8x8, y>>8); /* CSRW high adr byte */
u8x8_cad_SendCmd(u8x8, 0x042 ); /* MWRITE */
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes, send one line of data */
ptr += u8x8->display_info->tile_width;
y += u8x8->display_info->tile_width;
}
/* sometimes the display switches off... so just sent a display on command */
u8x8_cad_SendCmd(u8x8, 0x059 ); /* display on */
u8x8_cad_SendArg(u8x8, 0x004); /* arg for display on */
u8x8_cad_EndTransfer(u8x8);
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
break;
default:
return 0;
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_sed1330_240x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 30, /* G242CX Datasheet p5 */
/* pre_chip_disable_wait_ns = */ 10, /* G242CX Datasheet p5 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140,
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0,
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 120, /* G242CX Datasheet p5 */
/* write_pulse_width_ns = */ 220, /* G242CX Datasheet p5 */
/* tile_width = */ 0x01e,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 128
};
/* 240x128 Seiko G242C */
static const uint8_t u8x8_d_sed1330_240x128_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
/* system init command, see also u8x8_d_sed1330_powersave0_seq */
U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */
/* system init has total 8 parameters, so 7 more are here */
U8X8_A(0x087), /* no idea here... WF (topmost bit) is set to one because it is suggested in the datasheet, lowest 3 bits refer to text mode only */
U8X8_A(0x007), /* FY: height of a char+1, does not matter here (hopefully), because we use graphics mode only */
U8X8_A(0x01d), /* C/R: this could be the number of horizontal bytes - 1 (Value confirmed with app notes p41) */
U8X8_A(0x050), /* TC/R: According to app notes fOSC=6Mhz fFF=70Hz --> TC/R = 74d*/
U8X8_A(0x080), /* L/F: Lines per frame - 1, probably this is the height of the display - 1 (value confirmed with app notes p41)*/
U8X8_A(0x01e), /* Low byte of the virtual screen size. (Value confirmed with app notes p41) */
U8X8_A(0), /* High byte of the virtual screen size, see also section 9.1.2 */
U8X8_C(0x044), /* SCROLL */
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x080),
U8X8_A(0x000),
U8X8_A(0x040),
U8X8_A(0x080),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_CA(0x05a, 0), /* HDOT SCR: Horizontal dotwise scroll... set to 0 */
U8X8_CA(0x05b, 0x0c), /* OVLAY: 2-layer, all graphics, OR between layer 1 and 2 */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
/* RA8835 NHD-240128BZ */
static const uint8_t u8x8_d_rh8835_nhd_240128_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
/* system init command, see also u8x8_d_sed1330_powersave0_seq */
U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */
/* system init has total 8 parameters, so 7 more are here */
U8X8_A(0x087), /* no idea here... WF (topmost bit) is set to one because it is suggested in the datasheet, lowest 3 bits refer to text mode only */
U8X8_A(0x007), /* FY: height of a char+1, does not matter here (hopefully), because we use graphics mode only */
U8X8_A(0x01d), /* C/R: this could be the number of horizontal bytes - 1 (Value confirmed with app notes p41) */
U8X8_A(0x050), /* TC/R: According to app notes fOSC=6Mhz fFF=70Hz --> TC/R = 74d*/
U8X8_A(0x080), /* L/F: Lines per frame - 1, probably this is the height of the display - 1 (value confirmed with app notes p41)*/
U8X8_A(0x01e), /* Low byte of the virtual screen size. (Value confirmed with app notes p41) */
U8X8_A(0), /* High byte of the virtual screen size, see also section 9.1.2 */
U8X8_C(0x044), /* SCROLL */
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x080),
U8X8_A(0x000),
U8X8_A(0x040),
U8X8_A(0x080),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x000),
//U8X8_CA(0x05a, 0), /* HDOT SCR: Horizontal dotwise scroll... set to 0 */
U8X8_CA(0x05b, 0x0c), /* OVLAY: 2-layer, all graphics, OR between layer 1 and 2 */
//U8X8_CA(0x059, 0x04), /* send display on command (hex 0x059, see p37 ) */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
uint8_t u8x8_d_sed1330_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sed1330_240x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_240x128_init_seq);
break;
default:
return u8x8_d_sed1330_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
uint8_t u8x8_d_ra8835_nhd_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sed1330_240x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_rh8835_nhd_240128_init_seq);
break;
default:
return u8x8_d_sed1330_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_sed1330_320x240_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 30, /* G242CX Datasheet p5 */
/* pre_chip_disable_wait_ns = */ 10, /* G242CX Datasheet p5 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140,
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0,
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 120, /* G242CX Datasheet p5 */
/* write_pulse_width_ns = */ 220, /* G242CX Datasheet p5 */
/* tile_width = */ 40,
/* tile_hight = */ 30,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 320,
/* pixel_height = */ 240
};
static const uint8_t u8x8_d_sed1330_320x240_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
/* system init command, see also u8x8_d_sed1330_powersave0_seq */
U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */
/* system init has total 8 parameters, so 7 more are here */
U8X8_A(0x087), /* no idea here... WF (topmost bit) is set to one because it is suggested in the datasheet, lowest 3 bits refer to text mode only */
U8X8_A(0x007), /* FY: height of a char+1, does not matter here (hopefully), because we use graphics mode only */
U8X8_A(0x027), /* 40-1 */ /* C/R: this could be the number of horizontal bytes - 1 (Value confirmed with app notes p41) */
U8X8_A(0x039), /* TC/R: According to app notes fOSC=6Mhz fFF=70Hz --> TC/R = 74d*/
U8X8_A(0x0ef), /* L/F: Lines per frame - 1, probably this is the height of the display - 1 (value confirmed with app notes p41)*/
U8X8_A(0x028), /* Low byte of the virtual screen size. (Value confirmed with app notes p41) */
U8X8_A(0), /* High byte of the virtual screen size, see also section 9.1.2 */
U8X8_C(0x044), /* SCROLL */
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x0ef),
U8X8_A(0x0b0),
U8X8_A(0x004),
U8X8_A(0x0ef),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_CA(0x05a, 0), /* HDOT SCR: Horizontal dotwise scroll... set to 0 */
U8X8_CA(0x05b, 0x0c), /* OVLAY: 2-layer, all graphics, OR between layer 1 and 2 */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
uint8_t u8x8_d_ra8835_320x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sed1330_320x240_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_320x240_init_seq);
break;
default:
return u8x8_d_sed1330_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}

215
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_sh1106_64x32.c Normal file
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/*
u8x8_d_sh1106_64x32.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2018, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* issue 568 */
static const uint8_t u8x8_d_sh1106_64x32_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x01f), /* multiplex ratio, 0.42 OLED */
U8X8_CA(0x0d3, 0x000), /* display offset, 0.42 OLED */
U8X8_C(0x040), /* set display start line to 0, 0.42 OLED */
U8X8_CA(0xad, 0x8b), /* DC-DC ON/OFF Mode Set: Built-in DC-DC is used, Normal Display (POR = 0x8b) */
U8X8_C(0x33), /* set charge pump voltage 0x30 (POR) .. 0x33 */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1, 0.66 OLED */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse, 0.66 OLED */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5), 0.66 OLED */
U8X8_CA(0x081, 0x080), /* [2] set contrast control, 0.42 OLED datasheet: 0xcf */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, 0.42 OLED datasheet: 0x22 */
U8X8_CA(0x0db, 0x028), /* vcomh deselect level, 0.42 OLED datasheet: 0x00 */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_64x32_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_64x32_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_64x32_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0d3, 0), /* display offset, 0.42 OLED */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_64x32_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0d3, 0), /* What is the correct offset in flip 1 mode? --> Issue 547 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_sh1106_64x32_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1106_64x32_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_64x32_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_64x32_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_64x32_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_64x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_64x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/* copied from SSD1306 */
static const u8x8_display_info_t u8x8_sh1106_64x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 8,
/* tile_hight = */ 4,
/* default_x_offset = */ 32,
/* flipmode_x_offset = */ 36,
/* pixel_width = */ 64,
/* pixel_height = */ 32
};
uint8_t u8x8_d_sh1106_64x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1106_64x32_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_64x32_init_seq);
return 1;
}
return u8x8_d_sh1106_64x32_generic(u8x8, msg, arg_int, arg_ptr);
}

216
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_sh1106_72x40.c Normal file
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/*
u8x8_d_sh1106_72x40.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2018, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* WiseChip 0.42 OLED, issue 547 */
static const uint8_t u8x8_d_sh1106_72x40_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x027), /* multiplex ratio, 0.42 OLED */
U8X8_CA(0x0d3, 0x00c), /* display offset, 0.42 OLED */
U8X8_C(0x040), /* set display start line to 0, 0.42 OLED */
U8X8_CA(0xad, 0x8b), /* DC-DC ON/OFF Mode Set: Built-in DC-DC is used, Normal Display (POR = 0x8b) */
U8X8_C(0x33), /* set charge pump voltage 0x30 (POR) .. 0x33 */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1, 0.66 OLED */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse, 0.66 OLED */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5), 0.66 OLED */
U8X8_CA(0x081, 0x080), /* [2] set contrast control, 0.42 OLED datasheet: 0xcf */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, 0.42 OLED datasheet: 0x22 */
U8X8_CA(0x0db, 0x028), /* vcomh deselect level, 0.42 OLED datasheet: 0x00 */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_72x40_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_72x40_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_72x40_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0d3, 12), /* display offset, 0.42 OLED */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1106_72x40_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0d3, 52), /* What is the correct offset in flip 1 mode? --> Issue 547 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_sh1106_72x40_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1106_72x40_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_72x40_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_72x40_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_72x40_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_72x40_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_72x40_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/* copied from SSD1306 */
static const u8x8_display_info_t u8x8_sh1106_72x40_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 9,
/* tile_hight = */ 5,
/* default_x_offset = */ 30,
/* flipmode_x_offset = */ 30,
/* pixel_width = */ 72,
/* pixel_height = */ 40
};
/* WiseChip 0.42" OLED */
uint8_t u8x8_d_sh1106_72x40_wise(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1106_72x40_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_72x40_init_seq);
return 1;
}
return u8x8_d_sh1106_72x40_generic(u8x8, msg, arg_int, arg_ptr);
}

552
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/*
u8x8_d_sh1107.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* code copyied from SSD1306 */
static const uint8_t u8x8_d_sh1107_64x128_noname_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1107_64x128_noname_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1107_64x128_noname_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1107_64x128_noname_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_sh1107_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_64x128_noname_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* sh1107 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
//u8x8_cad_SendCmd(u8x8, 0x040 ); /* set line offset to 0 */
// set column address
u8x8_cad_SendCmd(u8x8, 0x010 | (x >> 4));
u8x8_cad_SendCmd(u8x8, 0x000 | ((x & 15))); /* probably wrong, should be SendCmd */
// set page address
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos)); /* probably wrong, should be SendCmd */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/
/* QG-6428TSWKG01 */
static const uint8_t u8x8_d_sh1107_64x128_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0dc, 0x000), /* start line */
U8X8_CA(0x081, 0x02f), /* [2] set contrast control */
U8X8_C(0x020), /* addressing mode */
// U8X8_C(0x0a1), /* segment remap a0/a1*/
// U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0a8, 0x7f), /* 0x03f) multiplex ratio */
U8X8_CA(0x0d3, 0x060), /* display offset */
U8X8_CA(0x0d5, 0x051), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x035), /* vcomh deselect level */
U8X8_C(0x0b0), /* set page address */
U8X8_CA(0x0da, 0x012), /* set com pins */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_sh1107_64x128_noname_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* sh1107: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* sh1107: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* sh1107: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 8,
/* tile_height = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 64,
/* pixel_height = */ 128
};
uint8_t u8x8_d_sh1107_64x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_64x128_noname_display_info);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/
/* init sequence from Grove OLED 96x96 */
static const uint8_t u8x8_d_sh1107_seeed_96x96_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x050), /* clock divide ratio (0x00=1) and oscillator frequency (0x5) */
U8X8_C(0x020), /* use page addressing mode */
//U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_CA(0x0dc, 0x000), /* start line */
//U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
//U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x080), /* [2] set contrast control */
U8X8_CA(0x0ad, 0x080), /* */
U8X8_CA(0x0d9, 0x01f), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x027), /* vcomh deselect level */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
// restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116
//U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_sh1107_seeed_96x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 12,
/* tile_hight = */ 12,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 96,
/* pixel_height = */ 96
};
uint8_t u8x8_d_sh1107_seeed_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_seeed_96x96_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_seeed_96x96_display_info);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/
/* 128x128 OLED: this display has a very strange x offset */
/* sequence taken over from 64x128 sequence, because it seems to work mostly */
static const uint8_t u8x8_d_sh1107_128x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0dc, 0x000), /* start line */
U8X8_CA(0x081, 0x02f), /* [2] set contrast control */
U8X8_C(0x020), /* use page addressing mode */
// U8X8_C(0x0a1), /* segment remap a0/a1*/
// U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0a8, 0x7f), /* 0x03f multiplex ratio */
//U8X8_CA(0x0d3, 0x060), /* display offset (removed, not in datasheet ) */
U8X8_CA(0x0d5, 0x050), /* clock divide ratio (0x00=1) and oscillator frequency (0x8), changed to 0x051, issue 501 */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x035), /* vcomh deselect level */
U8X8_C(0x0b0), /* set page address */
U8X8_CA(0x0da, 0x012), /* set com pins */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_sh1107_128x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 16,
/* default_x_offset = */ 96,
/* flipmode_x_offset = */ 96,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
uint8_t u8x8_d_sh1107_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_128x128_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_128x128_display_info);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/
/* 128x80 OLED, copyied from SEEED 128x128 oled, this display has a very strange x offset */
/* https://github.com/olikraus/u8g2/issues/1598 */
/* this is actually a 80x128 display, but let's keep the 128x80 name */
static const u8x8_display_info_t u8x8_sh1107_128x80_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 10,
/* tile_hight = */ 16,
/* default_x_offset = */ 24,
/* flipmode_x_offset = */ 24,
/* pixel_width = */ 80,
/* pixel_height = */ 128
};
uint8_t u8x8_d_sh1107_128x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_128x128_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_128x80_display_info);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/
/* pimoroni_128x128_display */
static const u8x8_display_info_t u8x8_sh1107_pimoroni_128x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
uint8_t u8x8_d_sh1107_pimoroni_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_128x128_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_pimoroni_128x128_display_info);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/
/*
Name: SH1107_seeed_128x128
URL: https://www.seeedstudio.com/Grove-OLED-Display-1-12-V2.html
Display is there in my lab. Backside PCB label: "OLED Display 1.12 inch v1.0"
Tookover code from SSD1327_SEEED_96X96 because none of the other displays did work
and at least the 96x96 driver did show something.
*/
static const u8x8_display_info_t u8x8_seeed_128x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 2, // 400kHz does not work, but 200kHz seems to be ok
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
uint8_t u8x8_d_sh1107_seeed_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_128x128_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_seeed_128x128_display_info);
break;
default:
return 0;
}
return 1;
}

225
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_sh1108.c Normal file
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/*
u8x8_d_sh1108.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2018, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/*
code copyied from sh1107
SH1108: 160x160 controller from Sino Wealth
*/
static const uint8_t u8x8_d_sh1108_noname_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1108_noname_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1108_160x160_noname_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1108_160x160_noname_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_sh1108_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1108_64x128_noname_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1108_64x128_noname_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1108_noname_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1108_noname_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1108_160x160_noname_powersave0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1108_160x160_noname_powersave1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* sh1108 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
//u8x8_cad_SendCmd(u8x8, 0x040 ); /* set line offset to 0 */
// set column address
u8x8_cad_SendCmd(u8x8, 0x010 | (x >> 4));
u8x8_cad_SendCmd(u8x8, 0x000 | ((x & 15)));
// set page address
u8x8_cad_SendCmd(u8x8, 0x0b0 ); // page cmd is a two byte command
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/
/* issue #619, 160x160 OLED */
static const uint8_t u8x8_d_sh1108_160x160_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x060), /* clock divide ratio and oscillator frequency */
U8X8_CA(0x0a9, 0x003), /* set display resolution, 0=64x160, 1=96x160, 2=128x160, 3=160x160 */
U8X8_C(0x020), /* addressing mode */
U8X8_CA(0x081, 0x01f), /* set contrast control */
U8X8_CA(0x0ad, 0x80), /* DC/DC control 80=Use external Vpp, 89=Use internal DC/DC*/
U8X8_C(0x030), /* set discharge VSL level, 0x030..0x03f */
U8X8_CA(0x0d9, 0x028), /* pre-charge period */
U8X8_CA(0x0db, 0x035), /* vcomh deselect level */
U8X8_CA(0x0dc, 0x035), /* VSEGM Deselect Level */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_sh1108_160x160_noname_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 60,
/* pre_chip_disable_wait_ns = */ 120,
/* reset_pulse_width_ms = */ 100, /* sh1108: 3 us */
/* post_reset_wait_ms = */ 100, /* sometimes OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 100, /* sh1108: 100ns */
/* sck_pulse_width_ns = */ 100, /* sh1108: 100ns */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* sh1108: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 20,
/* tile_height = */ 20,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 160
};
uint8_t u8x8_d_sh1108_160x160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_sh1108_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1108_160x160_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1108_160x160_noname_display_info);
break;
default:
return 0;
}
return 1;
}
/*==================================================*/

287
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/*
u8x8_d_sh1122.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Copied from sh1122 mostly because of the similar RAM architecture.
However: Commands are very different!
*/
#include "u8x8.h"
static const uint8_t u8x8_d_sh1122_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* sh1122: display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1122_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* sh1122: display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
input:
one tile (8 Bytes)
output:
Tile for SH1122 (32 Bytes)
*/
/*
static uint8_t u8x8_sh1122_to32_dest_buf[32];
static uint8_t *u8x8_sh1122_8to32(U8X8_UNUSED u8x8_t *u8x8, uint8_t *ptr)
{
uint8_t v;
uint8_t a,b;
uint8_t i, j;
uint8_t *dest;
for( j = 0; j < 4; j++ )
{
dest = u8x8_sh1122_to32_dest_buf;
dest += j;
a =*ptr;
ptr++;
b = *ptr;
ptr++;
for( i = 0; i < 8; i++ )
{
v = 0;
if ( a&1 ) v |= 0xf0;
if ( b&1 ) v |= 0x0f;
*dest = v;
dest+=4;
a >>= 1;
b >>= 1;
}
}
return u8x8_sh1122_to32_dest_buf;
}
*/
static uint8_t u8x8_write_byte_to_16gr_device(u8x8_t *u8x8, uint8_t b)
{
static uint8_t buf[4];
static uint8_t map[4] = { 0, 0x00f, 0x0f0, 0x0ff };
buf [3] = map[b & 3];
b>>=2;
buf [2] = map[b & 3];
b>>=2;
buf [1] = map[b & 3];
b>>=2;
buf [0] = map[b & 3];
return u8x8_cad_SendData(u8x8, 4, buf);
}
uint8_t u8x8_d_sh1122_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x;
uint8_t y, c, i;
uint8_t *ptr;
switch(msg)
{
/* U8X8_MSG_DISPLAY_SETUP_MEMORY is handled by the calling function */
/*
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1122_256x64_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1122_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1122_powersave1_seq);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* sh1122 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 2; // only every 4th col can be addressed
x += u8x8->x_offset;
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y *= 8;
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */
for( i = 0; i < 8; i++ )
{
u8x8_cad_SendCmd(u8x8, 0x0b0 ); /* set row address */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendCmd(u8x8, x & 15 ); /* lower 4 bit*/
u8x8_cad_SendCmd(u8x8, 0x010 | (x >> 4) ); /* higher 3 bit */
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
while ( c > 0 )
{
u8x8_write_byte_to_16gr_device(u8x8, *ptr);
c--;
ptr++;
}
y++;
}
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*=========================================================*/
static const uint8_t u8x8_d_sh1122_256x64_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* remap */
U8X8_C(0x0c8), /* remap */
U8X8_C(0x060),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_sh1122_256x64_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* remap */
U8X8_C(0x0c0), /* remap */
U8X8_C(0x040),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_sh1122_256x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 10, /* sh1122: 10 us */
/* post_reset_wait_ms = */ 20, /* */
/* sda_setup_time_ns = */ 125, /* sh1122: cycle time is 250ns, so use 250/2 */
/* sck_pulse_width_ns = */ 125, /* sh1122: cycle time is 250ns, so use 250/2 */
/* sck_clock_hz = */ 40000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 10,
/* write_pulse_width_ns = */ 150, /* sh1122: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 32, /* 256 pixel, so we require 32 bytes for this */
/* tile_hight = */ 8,
/* default_x_offset = */ 0, /* this is the byte offset (there are two pixel per byte with 4 bit per pixel) */
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 256,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_sh1122_256x64_init_seq[] = {
U8X8_DLY(1),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(1),
U8X8_C(0xae), /* display off */
U8X8_C(0x40), /* display start line */
U8X8_C(0x0a0), /* remap */
U8X8_C(0x0c0), /* remap */
U8X8_CA(0x81, 0x80), /* set display contrast */
U8X8_CA(0xa8, 0x3f), /* multiplex ratio 1/64 Duty (0x0F~0x3F) */
U8X8_CA(0xad, 0x81), /* use buildin DC-DC with 0.6 * 500 kHz */
U8X8_CA(0xd5, 0x50), /* set display clock divide ratio (lower 4 bit)/oscillator frequency (upper 4 bit) */
U8X8_CA(0xd3, 0x00), /* display offset, shift mapping ram counter */
U8X8_CA(0xd9, 0x22), /* pre charge (lower 4 bit) and discharge(higher 4 bit) period */
U8X8_CA(0xdb, 0x35), /* VCOM deselect level */
U8X8_CA(0xdc, 0x35), /* Pre Charge output voltage */
U8X8_C(0x030), /* discharge level */
U8X8_DLY(1), /* delay */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_sh1122_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1122_256x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1122_256x64_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1122_256x64_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1122_256x64_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return u8x8_d_sh1122_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}

450
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1305.c Normal file
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/*
u8x8_d_ssd1305.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1305_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1305_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1305_128x32_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0d3, 32), /* display offset to 32 */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1305_128x32_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0d3, 0), /* display offset to */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1305_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x040 ); /* set line offset to 0 */
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendArg(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendArg(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos) );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_powersave1_seq);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1305 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
/* timing from SSD1306 */
static const u8x8_display_info_t u8x8_ssd1305_128x32_noname_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 4,
/* default_x_offset = */ 2,
/* flipmode_x_offset = */ 2,
/* pixel_width = */ 128,
/* pixel_height = */ 32
};
static const uint8_t u8x8_d_ssd1305_128x32_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */
U8X8_CA(0x0d3, 32), /* display offset to 32 */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x0cf), /* [2] set contrast control */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x040), /* vcomh deselect level */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
// restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1305_128x32_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1305_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1305_128x32_noname_display_info);
break;
default:
return 0;
}
return 1;
}
/*================================================*/
/* adafruit 128x32 SSD1305 OLED, https://www.adafruit.com/product/2675 */
/* issue 724 */
/* timing from SSD1306 */
static const u8x8_display_info_t u8x8_ssd1305_128x32_adafruit_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 4,
/* default_x_offset = */ 4,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 32
};
uint8_t u8x8_d_ssd1305_128x32_adafruit(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1305_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1305_128x32_adafruit_display_info);
break;
default:
return 0;
}
return 1;
}
/*================================================*/
/* adafruit SSD1305 OLED */
/* timing from SSD1306 */
static const u8x8_display_info_t u8x8_ssd1305_128x64_adafruit_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 2,
/* flipmode_x_offset = */ 2,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_ssd1305_128x64_adafruit_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x0f0), /* clock divide ratio (0x00=1) and oscillator frequency */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */
U8X8_CA(0x0d3, 0x040), /* display offset to 32 */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x032), /* [2] set contrast control */
U8X8_CA(0x082, 0x080), /* set area brightness (reset=0x080) */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x040), /* vcomh deselect level */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
// restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1305_128x64_adafruit(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1305_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x64_adafruit_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1305_128x64_adafruit_display_info);
break;
default:
return 0;
}
return 1;
}
/*================================================*/
/* Raystar RET012864 OLED, issue https://github.com/olikraus/u8g2/issues/1111 */
static const u8x8_display_info_t u8x8_ssd1305_128x64_raystar_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 4,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_ssd1305_128x64_raystar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1305_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1305_128x64_adafruit_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1305_128x64_raystar_display_info);
break;
default:
return 0;
}
return 1;
}

323
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1306_128x32.c Normal file
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@@ -0,0 +1,323 @@
/*
u8x8_d_ssd1306_128x32.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* UG-2832HSWEG02 Datasheet, Section 4.4 */
static const uint8_t u8x8_d_ssd1306_128x32_univision_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x01f), /* multiplex ratio */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x002), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x08f), /* [2] set contrast control */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x040), /* vcomh deselect level */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x32_univision_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x32_univision_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x32_univision_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x32_univision_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_128x32_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_128x32_univision_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x32_univision_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x32_univision_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x32_univision_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x32_univision_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x32_univision_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1306_128x32_univision_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 32
};
uint8_t u8x8_d_ssd1306_128x32_univision(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_128x32_univision_display_info);
return 1;
}
return u8x8_d_ssd1306_128x32_generic(u8x8, msg, arg_int, arg_ptr);
}
/*=============================================*/
/* issue 756 */
#define ADDR_MODE 0 //0:horizontal, 1:vertical, 2:page
static const u8x8_display_info_t u8x8_ssd1306_128x32_winstar_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 4,
/* default_x_offset = */ 125,
/* flipmode_x_offset = */ 125,
/* pixel_width = */ 128,
/* pixel_height = */ 32
};
uint8_t u8x8_d_ssd1306_128x32_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_128x32_winstar_display_info);
return 1;
}
return u8x8_d_ssd1306_128x32_generic(u8x8, msg, arg_int, arg_ptr);
}
/*=============================================*/
/* visionox 132x32 OLED, https://github.com/olikraus/u8g2/issues/1250 */
static const uint8_t u8x8_d_sh1106_128x32_visionox_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xAE),
U8X8_CA(0xD5, 0x91),
U8X8_CA(0xA8, 0x1F),
U8X8_CA(0xD3, 0x10),
U8X8_C(0x40),
U8X8_CA(0xAD, 0x8B),
U8X8_C(0x33),
U8X8_C(0xA1),
U8X8_C(0xC8),
U8X8_CA(0xDA, 0x12),
U8X8_CA(0x81, 0xAF),
U8X8_CA(0xD9, 0x1F),
U8X8_CA(0xDB, 0x25),
U8X8_C(0xA4),
U8X8_C(0xA6),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_d_sh1106_128x32_visionox_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 4,
/* default_x_offset = */ 2,
/* flipmode_x_offset = */ 2,
/* pixel_width = */ 128,
/* pixel_height = */ 32
};
uint8_t u8x8_d_sh1106_128x32_visionox(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_d_sh1106_128x32_visionox_display_info);
return 1;
}
if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_128x32_visionox_init_seq);
}
return u8x8_d_ssd1306_128x32_generic(u8x8, msg, arg_int, arg_ptr);
}

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/*
u8x8_d_ssd1306_128x64_noname.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* more or less generic setup of all these small OLEDs */
static const uint8_t u8x8_d_ssd1306_128x64_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, SSD1306 only, should be removed for SH1106 */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x0cf), /* [2] set contrast control */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x040), /* vcomh deselect level */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
// restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* this setup maximizes the brightness range, that can be set with setContrast() */
/* Drawback: VCOMH deselect level is set to 0, which das not work so good with all OLEDs, issue #116 */
static const uint8_t u8x8_d_ssd1306_128x64_vcomh0_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x0ef), /* [2] set contrast control, */
U8X8_CA(0x0d9, 0x0a1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x000), /* vcomh deselect level 0x000 .. 0x070, low nibble always 0 */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* same as u8x8_d_ssd1306_128x64_noname_init_seq, but 0x0da bit 4 is set to 0 */
/* this will disable the alternative COM configuration */
static const uint8_t u8x8_d_ssd1306_128x64_alt0_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, SSD1306 only, should be removed for SH1106 */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x002), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x0cf), /* [2] set contrast control */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x040), /* vcomh deselect level */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
// restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* issue 316: a special sh1106 setup, https://www.mikrocontroller.net/topic/431371?goto=5087807#5087807 */
static const uint8_t u8x8_d_sh1106_128x64_winstar_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xae), // Display OFF/ON: off (POR = 0xae)
U8X8_C(0xa4), // Set Entire Display OFF/ON: off (POR = 0xa4)
U8X8_CA(0xd5, 0x50), // Divide Ratio/Oscillator FrequencyData Set: divide ratio = 1 (POR = 1), Oscillator Frequency = +/- 0% (POR = +/- 0%)
U8X8_CA(0xa8, 0x3f), // Multiplex Ratio Data Set: 64 (POR = 0x3f, 64)
U8X8_CA(0xd3, 0x00), // Display OffsetData Set: 0 (POR = 0x00)
U8X8_C(0x40), // Set Display Start Line: 0
U8X8_CA(0xad, 0x8b), // DC-DC ON/OFF Mode Set: Built-in DC-DC is used, Normal Display (POR = 0x8b)
U8X8_CA(0xd9, 0x22), // Dis-charge/Pre-charge PeriodData Set: pre-charge 2 DCLKs, dis-charge 2 DCLKs (POR = 0x22, pre-charge 2 DCLKs, dis-charge 2 DCLKs)
U8X8_CA(0xdb, 0x35), // VCOM Deselect LevelData Set: 0,770V (POR = 0x35, 0,770 V)
U8X8_C(0x32), // Set Pump voltage value: 8,0 V (POR = 0x32, 8,0 V)
U8X8_CA(0x81, 0xff), // Contrast Data Register Set: 255 (large) (POR = 0x80)
U8X8_C(0x0a6), // Set Normal/Reverse Display: normal (POR = 0xa6)
U8X8_CA(0x0da, 0x012), // com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5)
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x64_noname_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x64_noname_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x64_noname_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_128x64_noname_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_sh1106_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_128x64_noname_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x040 ); /* set line offset to 0 */
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendArg(u8x8, 0x000 | ((x&15))); /* probably wrong, should be SendCmd */
u8x8_cad_SendArg(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos)); /* probably wrong, should be SendCmd */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1306_128x64_noname_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_ssd1306_128x64_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1306_sh1106_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_128x64_noname_display_info);
break;
default:
return 0;
}
return 1;
}
uint8_t u8x8_d_ssd1306_128x64_vcomh0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1306_sh1106_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_vcomh0_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_128x64_noname_display_info);
break;
default:
return 0;
}
return 1;
}
uint8_t u8x8_d_ssd1306_128x64_alt0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1306_sh1106_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_alt0_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_128x64_noname_display_info);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_sh1106_128x64_noname_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 3, /* active low (clock is high by default), rising edge, this seems to be a difference to the ssd1306 */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 2,
/* flipmode_x_offset = */ 2,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_sh1106_128x64_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1306_sh1106_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
/* maybe use a better init sequence */
/* https://www.mikrocontroller.net/topic/431371 */
/* the new sequence is added in the winstar constructor (see below), this is kept untouched */
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1106_128x64_noname_display_info);
break;
default:
return 0;
}
return 1;
}
uint8_t u8x8_d_sh1106_128x64_vcomh0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1306_sh1106_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_vcomh0_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1106_128x64_noname_display_info);
break;
default:
return 0;
}
return 1;
}
uint8_t u8x8_d_sh1106_128x64_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1306_sh1106_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_sh1106_128x64_winstar_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1106_128x64_noname_display_info);
break;
default:
return 0;
}
return 1;
}

213
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1306_2040x16.c Normal file
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/*
u8x8_d_ssd1306_2040x16.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* virtual device, issue 1291 */
static const uint8_t u8x8_d_ssd1306_2040x16_init_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio, 0.71 OLED: changed from 0x2f to 0x3f */
U8X8_CA(0x0d3, 0x000), /* display offset, 0.71 OLED */
U8X8_C(0x040), /* set display start line to 0, 0.71 OLED */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, 0.71 OLED 0x14*/
/// according to the datasheet, 0x00 is NOT page addressing mode, but horizontal addressing mode;
/// so it looks like u8g2 expects horizontal addressing (and the inline comment is wrong) while the Winstar example
/// actually uses page addressing (which is the reset default)
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1, 0.71 OLED */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse, 0.71 OLED */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5), 0.71 OLED */
U8X8_CA(0x081, 0x07f), /* [2] set contrast control, 0.71 OLED datasheet: 0x7f */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, 0.71 OLED datasheet: 0x22 */
U8X8_CA(0x0db, 0x040), /* vcomh deselect level, 0.71 OLED datasheet: 0x40 */
// U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_2040x16_powersave0_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_2040x16_powersave1_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_2040x16_flip0_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_2040x16_flip1_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_2040x16_generic(u8x8_t *u8x8, uint8_t msg,
uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch (msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_2040x16_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_2040x16_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if (arg_int == 0)
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_2040x16_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_2040x16_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if (arg_int == 0)
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_2040x16_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_2040x16_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081);
u8x8_cad_SendArg(u8x8, arg_int); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *) arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x >> 4));
u8x8_cad_SendCmd(u8x8, 0x000 | ((x & 15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *) arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *) arg_ptr)->cnt;
ptr = ((u8x8_tile_t *) arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c * 8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while (arg_int > 0);
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1306_2040x16_display_info =
{
/* chip_enable_level = */0,
/* chip_disable_level = */1,
/* post_chip_enable_wait_ns = */20,
/* pre_chip_disable_wait_ns = */10,
/* reset_pulse_width_ms = */100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */4,
/* data_setup_time_ns = */40,
/* write_pulse_width_ns = */150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */255,
/* tile_height = */2,
/* default_x_offset = */0,
/* flipmode_x_offset = */0,
/* pixel_width = */2040,
/* pixel_height = */16 };
uint8_t u8x8_d_ssd1306_2040x16(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if (msg == U8X8_MSG_DISPLAY_SETUP_MEMORY)
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_2040x16_display_info);
return 1;
}
else if (msg == U8X8_MSG_DISPLAY_INIT)
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_2040x16_init_seq);
return 1;
}
return u8x8_d_ssd1306_2040x16_generic(u8x8, msg, arg_int, arg_ptr);
}

215
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1306_48x64.c Normal file
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/*
u8x8_d_ssd1306_48x64_winstar.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* Winstar 0.71 OLED */
static const uint8_t u8x8_d_ssd1306_48x64_winstar_init_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio, 0.71 OLED: changed from 0x2f to 0x3f */
U8X8_CA(0x0d3, 0x000), /* display offset, 0.71 OLED */
U8X8_C(0x040), /* set display start line to 0, 0.71 OLED */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, 0.71 OLED 0x14*/
/// according to the datasheet, 0x00 is NOT page addressing mode, but horizontal addressing mode;
/// so it looks like u8g2 expects horizontal addressing (and the inline comment is wrong) while the Winstar example
/// actually uses page addressing (which is the reset default)
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1, 0.71 OLED */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse, 0.71 OLED */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5), 0.71 OLED */
U8X8_CA(0x081, 0x07f), /* [2] set contrast control, 0.71 OLED datasheet: 0x7f */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, 0.71 OLED datasheet: 0x22 */
U8X8_CA(0x0db, 0x040), /* vcomh deselect level, 0.71 OLED datasheet: 0x40 */
// U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_48x64_powersave0_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_48x64_powersave1_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_48x64_flip0_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_48x64_flip1_seq[] =
{
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_48x64_generic(u8x8_t *u8x8, uint8_t msg,
uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch (msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_48x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_48x64_winstar_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if (arg_int == 0)
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_48x64_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_48x64_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if (arg_int == 0)
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_48x64_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_48x64_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081);
u8x8_cad_SendArg(u8x8, arg_int); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *) arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x >> 4));
u8x8_cad_SendCmd(u8x8, 0x000 | ((x & 15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *) arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *) arg_ptr)->cnt;
ptr = ((u8x8_tile_t *) arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c * 8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while (arg_int > 0);
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1306_48x64_display_info =
{
/* chip_enable_level = */0,
/* chip_disable_level = */1,
/* post_chip_enable_wait_ns = */20,
/* pre_chip_disable_wait_ns = */10,
/* reset_pulse_width_ms = */100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */4,
/* data_setup_time_ns = */40,
/* write_pulse_width_ns = */150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */6,
/* tile_height = */8,
/* default_x_offset = */40,
/* flipmode_x_offset = */40,
/* pixel_width = */48,
/* pixel_height = */64 };
/* Winstar 0.71" OLED */
uint8_t u8x8_d_ssd1306_48x64_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int,
void *arg_ptr)
{
if (msg == U8X8_MSG_DISPLAY_SETUP_MEMORY)
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_48x64_display_info);
return 1;
}
else if (msg == U8X8_MSG_DISPLAY_INIT)
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_48x64_winstar_init_seq);
return 1;
}
return u8x8_d_ssd1306_48x64_generic(u8x8, msg, arg_int, arg_ptr);
}

258
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1306_64x32.c Normal file
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/*
u8x8_d_ssd1306_64x32.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1306_64x32_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_64x32_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_64x32_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_64x32_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_64x32_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_64x32_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x32_noname_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x32_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x32_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*======================================================*/
static const u8x8_display_info_t u8x8_ssd1306_64x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 8,
/* tile_hight = */ 4,
/* default_x_offset = */ 32,
/* flipmode_x_offset = */ 32,
/* pixel_width = */ 64,
/* pixel_height = */ 32
};
/*======================================================*/
static const uint8_t u8x8_d_ssd1306_64x32_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x02f), /* multiplex ratio: changed from 0x1f to 0x2f */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1 */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x0cf), /* [2] set contrast control datasheet: 0xcf */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1 */
U8X8_CA(0x0db, 0x000), /* vcomh deselect level */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1306_64x32_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_64x32_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x32_noname_init_seq);
return 1;
}
return u8x8_d_ssd1306_64x32_generic(u8x8, msg, arg_int, arg_ptr);
}
/*======================================================*/
static const uint8_t u8x8_d_ssd1306_64x32_1f_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x01f), /* multiplex ratio: changed from 0x1f to 0x2f, 23 Sep 17: changed back to 1f */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1 */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x0cf), /* [2] set contrast control datasheet: 0xcf */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1 */
U8X8_CA(0x0db, 0x000), /* vcomh deselect level */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1306_64x32_1f(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_64x32_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x32_1f_init_seq);
return 1;
}
return u8x8_d_ssd1306_64x32_generic(u8x8, msg, arg_int, arg_ptr);
}

213
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/*
u8x8_d_ssd1306_64x48.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* EastRising 0.66 OLED */
static const uint8_t u8x8_d_ssd1306_64x48_er_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x02f), /* multiplex ratio, 0.66 OLED: changed from 0x1f to 0x2f */
U8X8_CA(0x0d3, 0x000), /* display offset, 0.66 OLED */
U8X8_C(0x040), /* set display start line to 0, 0.66 OLED */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, 0.66 OLED 0x14*/
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1, 0.66 OLED */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse, 0.66 OLED */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5), 0.66 OLED */
U8X8_CA(0x081, 0x0cf), /* [2] set contrast control, 0.66 OLED datasheet: 0xcf */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, 0.66 OLED datasheet: 0x22 */
U8X8_CA(0x0db, 0x000), /* vcomh deselect level, 0.66 OLED datasheet: 0x00 */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_64x48_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_64x48_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_64x48_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_64x48_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_64x48_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_64x48_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x48_er_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x48_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x48_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x48_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x48_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1306_64x48_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 8,
/* tile_hight = */ 6,
/* default_x_offset = */ 32,
/* flipmode_x_offset = */ 32,
/* pixel_width = */ 64,
/* pixel_height = */ 48
};
/* East Rising 0.66" OLED */
uint8_t u8x8_d_ssd1306_64x48_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_64x48_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_64x48_er_init_seq);
return 1;
}
return u8x8_d_ssd1306_64x48_generic(u8x8, msg, arg_int, arg_ptr);
}

266
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1306_72x40.c Normal file
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/*
u8x8_d_ssd1306_72x40.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2019, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/*
EastRising 0.41 OLED
https://www.buydisplay.com/default/white-0-42-inch-oled-display-panel-72x40-iic-i2c-serial-spi-ssd1306
command(0xae);//--turn off oled panel
command(0xd5);//--set display clock divide ratio/oscillator frequency
command(0x80);//--set divide ratio
command(0xa8);//--set multiplex ratio
command(0x27);//--1/40 duty
command(0xd3);//-set display offset
command(0x00);//-not offset
command(0xad);//--Internal IREF Setting
command(0x30);//--
command(0x8d);//--set Charge Pump enable/disable
command(0x14);//--set(0x10) disable
command(0x40);//--set start line address
command(0xa6);//--set normal display
command(0xa4);//Disable Entire Display On
command(0xa1);//--set segment re-map 128 to 0
command(0xC8);//--Set COM Output Scan Direction 64 to 0
command(0xda);//--set com pins hardware configuration
command(0x12);
command(0x81);//--set contrast control register
command(0xaf);
command(0xd9);//--set pre-charge period
command(0x22);
command(0xdb);//--set vcomh
command(0x20);
command(0xaf);//--turn on oled panel
*/
static const uint8_t u8x8_d_ssd1306_72x40_er_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x027), /* multiplex ratio, 0.42 OLED: 0x27*/
U8X8_CA(0x0d3, 0x000), /* display offset, 0.42 OLED */
U8X8_CA(0x0ad, 0x030), /* Internal IREF Setting for the 0.42 OLED, see also issue https://github.com/olikraus/u8g2/issues/1047 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, 0.66 OLED 0x14*/
U8X8_C(0x040), /* set display start line to 0, 0.66 OLED */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_C(0x0a4), /* output ram to display */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1, 0.66 OLED */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse, 0.66 OLED */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5), 0.66 OLED */
U8X8_CA(0x081, 0x0af), /* [2] set contrast control, 0.42 OLED */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, 0.42 OLED datasheet: 0x22 */
U8X8_CA(0x0db, 0x020), /* vcomh deselect level, 0.42 OLED datasheet: 0x20 */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_72x40_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_72x40_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_72x40_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_72x40_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_72x40_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_72x40_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_72x40_er_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_72x40_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_72x40_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_72x40_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_72x40_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1306_72x40_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 9,
/* tile_hight = */ 5,
/* default_x_offset = */ 28,
/* flipmode_x_offset = */ 28,
/* pixel_width = */ 72,
/* pixel_height = */ 40
};
/*
EastRising 0.41 OLED
https://www.buydisplay.com/default/white-0-42-inch-oled-display-panel-72x40-iic-i2c-serial-spi-ssd1306
*/
uint8_t u8x8_d_ssd1306_72x40_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_72x40_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_72x40_er_init_seq);
return 1;
}
return u8x8_d_ssd1306_72x40_generic(u8x8, msg, arg_int, arg_ptr);
}

213
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1306_96x16.c Normal file
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/*
u8x8_d_ssd1306_96x16.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* EastRising 0.69 OLED */
static const uint8_t u8x8_d_ssd1306_96x16_er_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x00f), /* multiplex ratio, 0.69 OLED: 0x0f */
U8X8_CA(0x0d3, 0x000), /* display offset, 0.69 OLED */
U8X8_C(0x040), /* set display start line to 0, 0.69 OLED */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, 0.66 OLED 0x14*/
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1, 0.66 OLED */
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse, 0.66 OLED */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x002), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5), 0.66 OLED */
U8X8_CA(0x081, 0x0af), /* [2] set contrast control, 0.69 OLED datasheet: 0xaf */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x0f1, 0.69 OLED datasheet: 0xf1 */
U8X8_CA(0x0db, 0x020), /* vcomh deselect level, 0.69 OLED datasheet: 0x20 */
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_96x16_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_96x16_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_96x16_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1306_96x16_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1306_96x16_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_96x16_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_96x16_er_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_96x16_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_96x16_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_96x16_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_96x16_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1306_96x16_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 12,
/* tile_hight = */ 2,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 32,
/* pixel_width = */ 96,
/* pixel_height = */ 16
};
/* East Rising 0.69" OLED */
uint8_t u8x8_d_ssd1306_96x16_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1306_96x16_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_96x16_er_init_seq);
return 1;
}
return u8x8_d_ssd1306_96x16_generic(u8x8, msg, arg_int, arg_ptr);
}

409
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1309.c Normal file
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/*
u8x8_d_ssd1309.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1309_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1309_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1309_128x64_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1309_128x64_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1309_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos) );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_powersave1_seq);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1309 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
/*=================================================*/
/* offset 2 version */
/* timing from SSD1306 */
static const u8x8_display_info_t u8x8_ssd1309_128x64_noname2_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 2,
/* flipmode_x_offset = */ 2,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_ssd1309_128x64_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x0a0), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
//U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_CA(0x020, 0x002), /* horizontal addressing mode */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x06f), /* [2] set contrast control */
U8X8_CA(0x0d9, 0x0d3), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x020), /* vcomh deselect level */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
// restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
//U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1309_128x64_noname2(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1309_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1309_128x64_noname2_display_info);
break;
default:
return 0;
}
return 1;
}
/*=================================================*/
/* offset 0 version */
/* timing from SSD1306 */
static const u8x8_display_info_t u8x8_ssd1309_128x64_noname0_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_ssd1309_128x64_noname0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1309_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1309_128x64_noname0_display_info);
break;
default:
return 0;
}
return 1;
}
/*=================================================*/
/*
EA OLEDS102
Contributed here: https://github.com/olikraus/u8g2/pull/1497/files
Manually added here, device renamed from SSD1309 to SSD1306
*/
static const uint8_t u8x8_d_ssd1309_102x64_ea_oleds102_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x40), //Set Display start line
U8X8_C(0xA0), //Bottom View no Segment remap
U8X8_C(0xC0), //Bottom View COM scan direction normal
U8X8_C(0x2E), //StartColumnAddress
U8X8_CA(0x8D, 0x95), //Switch Charge Pump (9V)
U8X8_CA(0x20, 0x02), //Set Memory AddressMode
U8X8_CA(0x81, 0xFF), //Set Brightness
U8X8_CA(0xD5, 0x40), //Set Display Clock Divide
U8X8_CA(0xD9, 0xF1), //Set Precharge Periode
U8X8_CA(0xAD, 0x30), //Set Internal Ref
U8X8_CAA(0x21, 0x0D, 0x72), //Set ColumnAddress to 13x8 + 10 = 114/0x72
U8X8_CAA(0x22, 0x00, 0x3F), //Set PageAddress
U8X8_C(0xAF), //Display on
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* timing from SSD1306 */
static const u8x8_display_info_t u8x8_ssd1309_102x64_ea_oleds102_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 13, /* width of 13*8=104 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 13,
/* flipmode_x_offset = */ 13,
/* pixel_width = */ 102,
/* pixel_height = */ 64
};
uint8_t u8x8_d_ssd1306_102x64_ea_oleds102(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_128x64_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1309_102x64_ea_oleds102_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1309_102x64_ea_oleds102_display_info);
break;
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1309 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
if ( c + x > 115u )
{
c = 115u;
c -= x;
}
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

236
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/*
u8x8_d_ssd1316.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2019, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SSD1316: 128x39 OLED
https://github.com/olikraus/u8g2/issues/919
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1316_128x32_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1316_128x32_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1316_128x32_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1316_128x32_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*===================================================*/
static uint8_t u8x8_d_ssd1316_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1316_128x32_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1316_128x32_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1316_128x32_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1316_128x32_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1316_128x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1316_128x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15))); /* probably wrong, should be SendCmd */
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos)); /* probably wrong, should be SendCmd */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*===================================================*/
/* QT-2832TSWUG02/ZJY-2832TSWZG02 */
static const uint8_t u8x8_d_ssd1316_128x32_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x040), /* start line */
U8X8_CA(0x081, 0x045), /* QG-2832TSWZG02 datasheet */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_CA(0x0a8, 0x01f), /* multiplex ratio, duty = 1/32 */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x0db, 0x020), /* vcomh deselect level */
U8X8_CA(0x08d, 0x015), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, */
//U8X8_CA(0x0a2, 0x000), /* set display start line to 0 */
//U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
// Flipmode
//U8X8_C(0x0a1), /* segment remap a0/a1*/
//U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_C(0x02e), /* Deactivate scroll */
//U8X8_C(0x0a4), /* output ram to display */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_ssd1316_128x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* reset time */
/* post_reset_wait_ms = */ 100, /* reset delay */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 32
};
uint8_t u8x8_d_ssd1316_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1316_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1316_128x32_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1316_128x32_display_info);
break;
default:
return 0;
}
return 1;
}

241
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/*
u8x8_d_ssd1317.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2018, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SSD1317: 128x96 OLED
https://github.com/olikraus/u8g2/issues/663
*/
#include "u8x8.h"
/* more or less generic setup of all these small OLEDs */
static const uint8_t u8x8_d_ssd1317_96x96_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x0d1), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_CA(0x0a2, 0x000), /* set display start line to 0 */
U8X8_CA(0x08d, 0x014), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, SSD1306 only, should be removed for SH1106 */
U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
// Flipmode
//U8X8_C(0x0a1), /* segment remap a0/a1*/
//U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x09f), /* [2] set contrast control */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x0ff), /* vcomh deselect level */
// if vcomh is 0, then this will give the biggest range for contrast control issue #98
// restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116
U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1317_96x96_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1317_96x96_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1317_96x96_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1317_96x96_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1317_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1317_96x96_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1317_96x96_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1317_96x96_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1317_96x96_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1317_96x96_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1317_96x96_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1306 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x040 ); /* set line offset to 0 */
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendArg(u8x8, 0x000 | ((x&15))); /* probably wrong, should be SendCmd */
u8x8_cad_SendArg(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos)); /* probably wrong, should be SendCmd */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1317_96x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 12,
/* tile_hight = */ 12,
/* default_x_offset = */ 16,
/* flipmode_x_offset = */ 16,
/* pixel_width = */ 96,
/* pixel_height = */ 96
};
uint8_t u8x8_d_ssd1317_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1317_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1317_96x96_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1317_96x96_display_info);
break;
default:
return 0;
}
return 1;
}

317
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/*
u8x8_d_ssd1318.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2019, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SSD1318: 128x96 OLED
https://github.com/olikraus/u8g2/issues/784
*/
#include "u8x8.h"
/* with internal charge pump (icp) */
static const uint8_t u8x8_d_ssd1318_128x96_icp_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0ad, 0x0d0), /* external or internal IREF selection */
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio, 96 duty */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_CA(0x0a2, 0x000), /* start line */
// four possible charge pump setting from as per sec 6.8.2 of the ssd1318 datasheet
// uncomment only one of the below for lines
// default:
// U8X8_CA(0x08d, 0x004, 0x0ac, 0x001), /* Charge pump setting from sec 6.8.2 of SSD1318 datasheet */
// U8X8_CA(0x08d, 0x044, 0x0ac, 0x001), /* Charge pump setting from sec 6.8.2 of SSD1318 datasheet */
// U8X8_CA(0x08d, 0x084, 0x0ac, 0x001), /* Charge pump setting from sec 6.8.2 of SSD1318 datasheet */
U8X8_CAAA(0x08d, 0x0c4, 0x0ac, 0x001), /* Charge pump setting from sec 6.8.2 of SSD1318 datasheet */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x00f), /* value from issue 784, seems to be a little bit low... */
U8X8_CA(0x0d5, 0x0d1), /* clock divide ratio (0x00=1) and oscillator frequency (0x8), value from issue 784 example code */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, value from issue 784 example code */
U8X8_CA(0x0db, 0x030), /* vcomh deselect level, value from issue 784 example code */
//U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
//U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* with external charge pump */
static const uint8_t u8x8_d_ssd1318_128x96_xcp_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0ad, 0x0d0), /* external or internal IREF selection */
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio, 96 duty */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_CA(0x0a2, 0x000), /* start line */
// not sure if we have to set something for external charge pump
// ...
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
// Flipmode
// U8X8_C(0x0a0), /* segment remap a0/a1*/
// U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x081, 0x00f), /* value from issue 784, seems to be a little bit low... */
U8X8_CA(0x0d5, 0x0d1), /* clock divide ratio (0x00=1) and oscillator frequency (0x8), value from issue 784 example code */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1, value from issue 784 example code */
U8X8_CA(0x0db, 0x030), /* vcomh deselect level, value from issue 784 example code */
//U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
//U8X8_C(0x02e), /* Deactivate scroll */
U8X8_C(0x0a4), /* output ram to display */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1318_128x96_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1318_128x96_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1318_128x96_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1318_128x96_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1318_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1318_128x96_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1318_128x96_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1318_128x96_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1318_128x96_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1318_128x96_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1318_128x96_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1318 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x040 ); /* set line offset to 0 */
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendArg(u8x8, 0x000 | ((x&15))); /* probably wrong, should be SendCmd */
u8x8_cad_SendArg(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos)); /* probably wrong, should be SendCmd */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
/*
do
{
u8x8_cad_SendData(u8x8, 8, ptr);
ptr += 8;
c--;
} while( c > 0 );
*/
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1318_128x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* SSD1306: 3 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 16,
/* tile_hight = */ 12,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 96
};
uint8_t u8x8_d_ssd1318_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1318_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1318_128x96_icp_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1318_128x96_display_info);
break;
default:
return 0;
}
return 1;
}
uint8_t u8x8_d_ssd1318_128x96_xcp(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1318_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1318_128x96_xcp_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1318_128x96_display_info);
break;
default:
return 0;
}
return 1;
}

494
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/*
u8x8_d_ssd1320.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2020, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
https://github.com/olikraus/u8g2/issues/1351
SSD1320:
160 x 160 dot matrix
16 gray scale
Adapted from u8x8_d_ssd1322.c with the command set of the SSD1320 controller
"official" procedure is described here: https://github.com/olikraus/u8g2/wiki/internal
NOTE: U8x8 does NOT work!
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1320_cs1_160x132_nhd_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* ssd1320: display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1320_cs1_160x132_nhd_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* ssd1320: display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
input:32
one tile (8 Bytes; 1 byte per column)
output:
Tile for SSD1320 (32 Bytes)
The origin of the display seems to be in the upper right-hand corner. Therefore
compared to SSD1322, the order inside each byte is swapped.
*/
static uint8_t u8x8_ssd1320_to32_dest_buf[32];
static uint8_t *u8x8_ssd1320_8to32(U8X8_UNUSED u8x8_t *u8x8, uint8_t *ptr)
{
uint8_t v;
uint8_t a,b;
uint8_t i, j;
uint8_t *dest;
for( j = 0; j < 4; j++ )
{
dest = u8x8_ssd1320_to32_dest_buf;
dest += j;
a =*ptr;
ptr++;
b = *ptr;
ptr++;
for( i = 0; i < 8; i++ )
{
v = 0;
if ( a&1 ) v |= 0x0f;
if ( b&1 ) v |= 0xf0;
*dest = v;
dest+=4;
a >>= 1;
b >>= 1;
}
}
return u8x8_ssd1320_to32_dest_buf;
}
uint8_t u8x8_d_ssd1320_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x;
uint8_t y, c;
uint8_t *ptr;
switch(msg)
{
/* U8X8_MSG_DISPLAY_SETUP_MEMORY is handled by the calling function */
/*
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_256x64_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x132_nhd_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x132_nhd_powersave1_seq);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1320 has range from 1 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
x += u8x8->x_offset;
y *= 8;
u8x8_cad_SendCmd(u8x8, 0x022 ); /* set row address, moved out of the loop (issue 302) */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendArg(u8x8, y+7);
do {
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do {
u8x8_cad_SendCmd(u8x8, 0x021 ); /* set column address */
u8x8_cad_SendArg(u8x8, x ); /* start */
u8x8_cad_SendArg(u8x8, x+3 ); /* end */
u8x8_cad_SendData(u8x8, 32, u8x8_ssd1320_8to32(u8x8, ptr));
ptr += 8;
x += 4;
c--;
} while( c > 0 );
//x += 2;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*=========================================================*/
/* 160x32 */
static const uint8_t u8x8_d_ssd1320_cs1_160x32_nhd_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1320_cs1_160x32_nhd_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_d_ssd1320_cs1_160x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* ssd1320: 2 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* ssd1320: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* ssd1320: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 10000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215), 10 MHz (issue 301) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 10,
/* write_pulse_width_ns = */ 150, /* ssd1320: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 20, /* 160 pixel, so we require 20 bytes for this */
/* tile_hight = */ 4,
/* default_x_offset = */ 0, /* this is the byte offset (there are two pixel per byte with 4 bit per pixel) */
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 32
};
// initialisation sequence from the Arduino Library
// (see https://github.com/sparkfun/SparkFun_SSD1320_OLED_Arduino_Library)
static const uint8_t u8x8_d_ssd1320_cs1_160x32_init_seq[] = {
U8X8_DLY(1),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(1),
U8X8_C(0xae), /* display off */
U8X8_CA(0xd5, 0xC2), /* set display clock divide ratio/oscillator frequency (set clock as 80 frames/sec) */
U8X8_CA(0xa8, 0x1f), /* multiplex ratio 1/64 Duty (0x0F~0x3F) */
U8X8_CA(0xa2, 0x00), /* display start line */
U8X8_C(0xa0), /* Set Segment Re-Map: column address 0 mapped to SEG0 CS1 */
// U8X8_C(0xa1), /* Set Segment Re-Map: column address 0 mapped to SEG0 CS2 */
U8X8_C(0xc8), /* Set COM Output Scan Direction: normal mode CS1 */
// U8X8_C(0xc0), /* Set COM Output Scan Direction: normal mode CS2 */
U8X8_CA(0xd3, 0x72), /* CS1 */
// U8X8_CA(0xd3, 0x92), /* CS2 */
U8X8_CA(0xda, 0x12), /* Set SEG Pins Hardware Configuration: */
U8X8_CA(0x81, 0x5a), /* contrast */
U8X8_CA(0xd9, 0x22), /* Set Phase Length */
U8X8_CA(0xdb, 0x30), /* VCOMH Deselect Level */
U8X8_CA(0xad, 0x10), /* Internal IREF Enable */
U8X8_CA(0x20, 0x00), /* Memory Addressing Mode: Horizontal */
U8X8_CA(0x8d, 0x01), /* disable internal charge pump 1 */
U8X8_CA(0xac, 0x00), /* disable internal charge pump 2 */
U8X8_C(0xa4), /* display on */
U8X8_C(0xa6), /* normal display */
U8X8_DLY(1), /* delay 2ms */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1320_160x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_d_ssd1320_cs1_160x32_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x32_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 ){
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x32_nhd_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x32_nhd_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return u8x8_d_ssd1320_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/*=========================================================*/
/* 160x132 (actually 320x132) */
static const uint8_t u8x8_d_ssd1320_cs1_160x132_nhd_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* remap */
U8X8_C(0xc8), /* Set COM Output Scan Direction: normal mode CS1 */
U8X8_CA(0xd3, 0x0e), /* CS1 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1320_cs1_160x132_nhd_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* remap */
U8X8_C(0xc0), /* Set COM Output Scan Direction: normal mode CS1 */
U8X8_CA(0xd3, 0x92), /* CS1 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_d_ssd1320_cs1_160x132_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* ssd1320: 2 us */
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* ssd1320: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* ssd1320: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 10000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215), 10 MHz (issue 301) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 10,
/* write_pulse_width_ns = */ 150, /* ssd1320: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 20, /* 160 pixel, so we require 20 bytes for this */
/* tile_hight = */ 17,
/* default_x_offset = */ 0, /* this is the byte offset (there are two pixel per byte with 4 bit per pixel) */
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 132
};
/* the following sequence will work, but requires contrast to be very high */
static const uint8_t u8x8_d_ssd1320_cs1_160x132_init_seq[] = {
U8X8_DLY(1),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(1),
U8X8_C(0xae), /* display off */
U8X8_CA(0xd5, 0xC2), /* set display clock divide ratio/oscillator frequency (set clock as 80 frames/sec) */
U8X8_CA(0xa8, 0x83), /* multiplex ratio 1/132 Duty */
U8X8_CA(0xa2, 0x00), /* display start line */
U8X8_C(0xa0), /* Set Segment Re-Map: column address 0 mapped to SEG0 CS1 */
// U8X8_C(0xa1), /* Set Segment Re-Map: column address 0 mapped to SEG0 CS2 */
U8X8_C(0xc8), /* Set COM Output Scan Direction: normal mode CS1 */
// U8X8_C(0xc0), /* Set COM Output Scan Direction: normal mode CS2 */
U8X8_CA(0xd3, 0x0e), /* CS1 */
// U8X8_CA(0xd3, 0x92), /* CS2 */
U8X8_CA(0xda, 0x12), /* Set SEG Pins Hardware Configuration: */
U8X8_CA(0x81, 0x5a), /* contrast */
U8X8_CA(0xd9, 0x22), /* Set Phase Length */
U8X8_CA(0xdb, 0x30), /* VCOMH Deselect Level */
U8X8_CA(0xad, 0x10), /* Internal IREF Enable */
U8X8_CA(0x20, 0x00), /* Memory Addressing Mode: Horizontal */
U8X8_CA(0x8d, 0x01), /* disable internal charge pump 1 */
U8X8_CA(0xac, 0x00), /* disable internal charge pump 2 */
U8X8_C(0xa4), /* display on */
U8X8_C(0xa6), /* normal display */
U8X8_DLY(1), /* delay 2ms */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
OLED_WR_Byte(0xae,OLED_CMD);//Display OFF
OLED_WR_Byte(0xfd,OLED_CMD);//Set Command Lock
OLED_WR_Byte(0x12,OLED_CMD);
OLED_WR_Byte(0x20,OLED_CMD);//Set Memory Addressing Mode
OLED_WR_Byte(0x00,OLED_CMD);
OLED_WR_Byte(0x25,OLED_CMD);//Set Portrait Addressing Mode
OLED_WR_Byte(0x00,OLED_CMD);//Normal Addressing Mode
OLED_WR_Byte(0x81,OLED_CMD);//Set Contrast Control
OLED_WR_Byte(0x6b,OLED_CMD);
OLED_WR_Byte1(0xa0,OLED_CMD,1);//Set Seg Remap LEFT DISPLAY
OLED_WR_Byte1(0xa1,OLED_CMD,2);//Set Seg Remap RIGHT DISPLAY
OLED_WR_Byte(0xa2,OLED_CMD);//Set Display Start Line
OLED_WR_Byte(0x00,OLED_CMD);
OLED_WR_Byte(0xa4,OLED_CMD);//Resume to RAM content display
OLED_WR_Byte(0xa6,OLED_CMD);//Set Normal Display
OLED_WR_Byte(0xa8,OLED_CMD);//Set MUX Ratio
OLED_WR_Byte(0x83,OLED_CMD);//1/132 duty
OLED_WR_Byte(0xad,OLED_CMD);//Select external or internal IREF
OLED_WR_Byte(0x10,OLED_CMD);
OLED_WR_Byte(0xbc,OLED_CMD);//Set Pre-charge voltage
OLED_WR_Byte(0x1e,OLED_CMD);//
OLED_WR_Byte(0xbf,OLED_CMD);//Linear LUT
OLED_WR_Byte1(0xc8,OLED_CMD,1);//Set COM Output Scan Direction LEFT DISPLAY
OLED_WR_Byte1(0xc0,OLED_CMD,2);//Set COM Output Scan Direction RIGHT DISPLAY
OLED_WR_Byte(0xd3,OLED_CMD);//Set Display Offset
OLED_WR_Byte1(0x0e,OLED_CMD,1); //LEFT DISPLAY
OLED_WR_Byte1(0x92,OLED_CMD,2); // RIGHT DISPLAY
OLED_WR_Byte(0xd5,OLED_CMD);//Set Display Clock Divide Ratio/Oscillator Frequency
OLED_WR_Byte(0xc2,OLED_CMD);//85Hz
OLED_WR_Byte(0xd9,OLED_CMD);//Set Pre-charge Period
OLED_WR_Byte(0x72,OLED_CMD);//
OLED_WR_Byte(0xda,OLED_CMD);//Set SEG Pins Hardware Configuration
OLED_WR_Byte(0x32,OLED_CMD);
OLED_WR_Byte(0xbd,OLED_CMD);//Set VP
OLED_WR_Byte(0x03,OLED_CMD);
OLED_WR_Byte(0xdb,OLED_CMD);//Set VCOMH
OLED_WR_Byte(0x30,OLED_CMD);
OLED_WR_Byte(0xaf,OLED_CMD);//Display on
*/
static const uint8_t u8x8_d_ssd1320_160x132_init_seq[] = {
U8X8_DLY(1),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(1),
U8X8_C(0xae), /* display off */
U8X8_CA(0xd5, 0xC2), /* set display clock divide ratio/oscillator frequency (set clock as 80 frames/sec) */
U8X8_CA(0xa8, 0x83), /* multiplex ratio 1/132 Duty */
U8X8_CA(0xa2, 0x00), /* display start line */
U8X8_C(0xa0), /* Set Segment Re-Map: column address 0 mapped to SEG0 CS1 */
// U8X8_C(0xa1), /* Set Segment Re-Map: column address 0 mapped to SEG0 CS2 */
U8X8_C(0xc8), /* Set COM Output Scan Direction: normal mode CS1 */
// U8X8_C(0xc0), /* Set COM Output Scan Direction: normal mode CS2 */
U8X8_CA(0xad, 0x10), /* select Iref: 0x00 external (reset default), 0x10 internal */
U8X8_CA(0xbc, 0x1e), /* pre-charge voltage level 0x00..0x1f, reset default: 0x1e */
U8X8_C(0xbf), /* select linear LUT */
U8X8_CA(0xd5, 0xc2), /* Bit 0..3: clock ratio 1, 2, 4, 8, ...256, reset=0x1, Bit 4..7: F_osc 0..15 */
U8X8_CA(0xd9, 0x72), /* Set Phase 1&2 Length, Bit 0..3: Phase 1, Bit 4..7: Phase 2, reset default 0x72 */
U8X8_CA(0xbd, 0x03), /* from the vendor init sequence */
U8X8_CA(0xdb, 0x30), /* VCOMH Deselect Level */
U8X8_CA(0xd3, 0x0e), /* CS1 */
// U8X8_CA(0xd3, 0x92), /* CS2 */
U8X8_CA(0xda, 0x12), /* Set SEG Pins Hardware Configuration: */
U8X8_CA(0x81, 0x6b), /* contrast */
//U8X8_CA(0xd9, 0x22), /* Set Phase Length */
//U8X8_CA(0xdb, 0x30), /* VCOMH Deselect Level */
//U8X8_CA(0xad, 0x10), /* Internal IREF Enable */
U8X8_CA(0x20, 0x00), /* Memory Addressing Mode: Horizontal */
//U8X8_CA(0x8d, 0x01), /* unknown in SSD1320 datasheet, disable internal charge pump 1 */
//U8X8_CA(0xac, 0x00), /* unknown in SSD1320 datasheet, disable internal charge pump 2 */
U8X8_C(0xa4), /* display RAM on */
U8X8_C(0xa6), /* normal display */
U8X8_DLY(1), /* delay 2ms */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1320_160x132(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_d_ssd1320_cs1_160x132_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
// u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x132_init_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_160x132_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 ){
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x132_nhd_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1320_cs1_160x132_nhd_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return u8x8_d_ssd1320_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}

12
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1322.c
View File

@@ -250,7 +250,7 @@ static const u8x8_display_info_t u8x8_ssd1322_256x64_display_info =
/* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */
/* sda_setup_time_ns = */ 50, /* SSD1322: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1322: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215), 10 MHz (issue 301) */
/* sck_clock_hz = */ 10000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns, increased to 8MHz (issue 215), 10 MHz (issue 301) */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 10,
@@ -259,7 +259,7 @@ static const u8x8_display_info_t u8x8_ssd1322_256x64_display_info =
/* tile_hight = */ 8,
/* default_x_offset = */ 0x01c, /* this is the byte offset (there are two pixel per byte with 4 bit per pixel) */
/* flipmode_x_offset = */ 0x01c,
/* pixel_width = */ 270,
/* pixel_width = */ 256,
/* pixel_height = */ 64
};
@@ -272,20 +272,20 @@ static const uint8_t u8x8_d_ssd1322_256x64_init_seq[] = {
U8X8_CA(0xfd, 0x12), /* unlock */
U8X8_C(0xae), /* display off */
U8X8_CA(0xb3, 0xB2), /* set display clock divide ratio/oscillator frequency (set clock as 80 frames/sec) */
U8X8_CA(0xb3, 0x91), /* set display clock divide ratio/oscillator frequency (set clock as 80 frames/sec) */
U8X8_CA(0xca, 0x3f), /* multiplex ratio 1/64 Duty (0x0F~0x3F) */
U8X8_CA(0xa2, 0x00), /* display offset, shift mapping ram counter */
U8X8_CA(0xa1, 0x00), /* display start line */
//U8X8_CAA(0xa0, 0x14, 0x11), /* Set Re-Map / Dual COM Line Mode */
U8X8_CAA(0xa0, 0x06, 0x011), /* Set Re-Map / Dual COM Line Mode */
U8X8_CA(0xab, 0x01), /* Enable Internal VDD Regulator */
U8X8_CAA(0xb4, 0xa0, 0xB5), /* Display Enhancement A */
U8X8_CAA(0xb4, 0xa0, 0x005|0x0fd), /* Display Enhancement A */
U8X8_CA(0xc1, 0x9f), /* contrast */
U8X8_CA(0xc7, 0x0f), /* Set Scale Factor of Segment Output Current Control */
U8X8_C(0xb9), /* linear grayscale */
U8X8_CA(0xb1, 0xe3), /* Phase 1 (Reset) & Phase 2 (Pre-Charge) Period Adjustment */
U8X8_CA(0xb1, 0xe2), /* Phase 1 (Reset) & Phase 2 (Pre-Charge) Period Adjustment */
U8X8_CAA(0xd1, 0x082|0x020, 0x020), /* Display Enhancement B */
U8X8_CA(0xbb, 0x0f), /* precharge voltage */
U8X8_CA(0xbb, 0x1f), /* precharge voltage */
U8X8_CA(0xb6, 0x08), /* precharge period */
U8X8_CA(0xbe, 0x07), /* vcomh */
U8X8_C(0xa6), /* normal display */

435
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1325.c Normal file
View File

@@ -0,0 +1,435 @@
/*
u8x8_d_ssd1325.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SSD1325:
128 x 80, 16 Gray Scale Dot Matrix
SSD0323: Identical to SSD1325, issue 720
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1325_128x64_nhd_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1325_128x64_nhd_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1325_128x64_nhd_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x052), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1325_128x64_nhd_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x041), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
input:
one tile (8 Bytes)
output:
Tile for SSD1325 (32 Bytes)
*/
static uint8_t u8x8_ssd1325_8to32_dest_buf[32];
static uint8_t *u8x8_ssd1325_8to32(U8X8_UNUSED u8x8_t *u8x8, uint8_t *ptr)
{
uint8_t v;
uint8_t a,b;
uint8_t i, j;
uint8_t *dest;
for( j = 0; j < 4; j++ )
{
dest = u8x8_ssd1325_8to32_dest_buf;
dest += j;
a =*ptr;
ptr++;
b = *ptr;
ptr++;
for( i = 0; i < 8; i++ )
{
v = 0;
if ( a&1 ) v |= 0xf0;
if ( b&1 ) v |= 0x0f;
*dest = v;
dest+=4;
a >>= 1;
b >>= 1;
}
}
return u8x8_ssd1325_8to32_dest_buf;
}
/*===================================================================*/
static uint8_t u8x8_d_ssd1325_128x64_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1325_128x64_nhd_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_powersave1_seq);
break;
/* handled by the calling function
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
*/
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1325 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 4;
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y *= 8;
y += u8x8->x_offset; /* x_offset is used as y offset for the SSD1325 */
u8x8_cad_SendCmd(u8x8, 0x075 ); /* set row address */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendArg(u8x8, y+7);
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
if ( ptr[0] | ptr[1] | ptr[2] | ptr[3] | ptr[4] | ptr[5] | ptr[6] | ptr[7] )
{
/* draw the tile if pattern is not zero for all bytes */
u8x8_cad_SendCmd(u8x8, 0x015 ); /* set column address */
u8x8_cad_SendArg(u8x8, x ); /* start */
u8x8_cad_SendArg(u8x8, x+3 ); /* end */
u8x8_cad_SendData(u8x8, 32, u8x8_ssd1325_8to32(u8x8, ptr));
}
else
{
/* tile is empty, use the graphics acceleration command */
u8x8_cad_SendCmd(u8x8, 0x024 ); // draw rectangle
u8x8_cad_SendArg(u8x8, x );
u8x8_cad_SendArg(u8x8, y );
u8x8_cad_SendArg(u8x8, x+3 );
u8x8_cad_SendArg(u8x8, y+7 );
u8x8_cad_SendArg(u8x8, 0 ); // clear
}
ptr += 8;
x += 4;
c--;
} while( c > 0 );
//x += 4;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_SendCmd(u8x8, 0xe3); // no-op needs to be sent after last byte before cs is toggled.
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*===================================================================*/
/* http://www.newhavendisplay.com/app_notes/OLED_2_7_12864.txt */
static const uint8_t u8x8_d_ssd1325_128x64_nhd_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0b3, 0x091), /* set display clock divide ratio/oscillator frequency (set clock as 135 frames/sec) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio: 0x03f * 1/64 duty */
U8X8_CA(0x0a2, 0x04c), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
U8X8_CA(0x0a0, 0x052), /* remap configuration, horizontal address increment (bit 2 = 0), enable nibble remap (upper nibble is left, bit 1 = 1) */
U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
U8X8_C(0x0b8), /* set gray scale table */
U8X8_A(0x001), /* */
U8X8_A(0x011), /* */
U8X8_A(0x022), /* */
U8X8_A(0x032), /* */
U8X8_A(0x043), /* */
U8X8_A(0x054), /* */
U8X8_A(0x065), /* */
U8X8_A(0x076), /* */
U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..128, Newhaven: 0x040 */
U8X8_CA(0x0b2, 0x051), /* frame frequency (row period) */
U8X8_CA(0x0b1, 0x055), /* phase length */
U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0b4, 0x002), /* set pre-charge compensation level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0b0, 0x028), /* enable pre-charge compensation (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0be, 0x01c), /* VCOMH voltage */
U8X8_CA(0x0bf, 0x002|0x00d), /* VSL voltage level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_CA(0x023, 0x003), /* graphics accelleration: fill pixel */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_nhd_ssd1325_128x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* SSD1325 */
/* sck_pulse_width_ns = */ 100, /* SSD1325 */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60, /* SSD1325 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 0, /* x_offset is used as y offset for the SSD1325 */
/* flipmode_x_offset = */ 8, /* x_offset is used as y offset for the SSD1325 */
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_ssd1325_nhd_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_nhd_ssd1325_128x64_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1325_128x64_nhd_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return u8x8_d_ssd1325_128x64_generic(u8x8, msg, arg_int, arg_ptr);
}
/*===================================================================*/
/* OSRAM Pictiva 128x64 OLED */
/* https://github.com/olikraus/u8g2/issues/720 */
static const uint8_t u8x8_d_ssd0323_os128064_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0b3, 0x091), /* set display clock divide ratio/oscillator frequency (set clock as 135 frames/sec) */
U8X8_CA(0x0a8, 0x03f), /* multiplex ratio: 0x03f * 1/64 duty */
U8X8_CA(0x0a2, 0x040), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
U8X8_CA(0x0a0, 0x052), /* remap configuration, horizontal address increment (bit 2 = 0), enable nibble remap (upper nibble is left, bit 1 = 1) */
U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
U8X8_C(0x0b8), /* set gray scale table */
U8X8_A(0x001), /* */
U8X8_A(0x011), /* */
U8X8_A(0x022), /* */
U8X8_A(0x032), /* */
U8X8_A(0x043), /* */
U8X8_A(0x054), /* */
U8X8_A(0x065), /* */
U8X8_A(0x076), /* */
U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..128, Newhaven: 0x040 */
U8X8_CA(0x0b2, 0x051), /* frame frequency (row period) */
U8X8_CA(0x0b1, 0x055), /* phase length */
U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0b4, 0x002), /* set pre-charge compensation level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0b0, 0x028), /* enable pre-charge compensation (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0be, 0x01c), /* VCOMH voltage */
U8X8_CA(0x0bf, 0x002|0x00d), /* VSL voltage level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_CA(0x023, 0x003), /* graphics accelleration: fill pixel */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd0323_os128064_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x052), /* remap */
U8X8_CA(0x0a2, 0x040), /* display offset, shift mapping ram counter */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd0323_os128064_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x041), /* remap */
U8X8_CA(0x0a2, 0x050), /* display offset, shift mapping ram counter */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_ssd0323_os128064_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* SSD1325 */
/* sck_pulse_width_ns = */ 100, /* SSD1325 */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60, /* SSD1325 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 0, /* x_offset is used as y offset for the SSD1325 */
/* flipmode_x_offset = */ 0, /* x_offset is used as y offset for the SSD1325 */
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_ssd0323_os128064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd0323_os128064_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd0323_os128064_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd0323_os128064_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd0323_os128064_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return u8x8_d_ssd1325_128x64_generic(u8x8, msg, arg_int, arg_ptr);
}

277
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/*
u8x8_d_ssd1326.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
/* ER OLED */
static const uint8_t u8x8_d_ssd1326_er_256x32_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock (not required, this is default by reset) */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0a8, 0x01f), /* multiplex ratio: 0x03f * 1/64 duty - changed by CREESOO, acc. to datasheet, 100317*/
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
/*
a0 command: 0x0a0 ***abcde
a: 1: mono mode
b: 0: horizontal (1: vertical) address increment
c: 1: enable bit remap
d: 1: COM remap
e: 1: Column remap
*/
U8X8_CA(0x0a0, 0x006), /* remap configuration, see above */
U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
U8X8_C(0x0b7), /* set default gray scale table */
U8X8_CA(0x081, 0x027), /* contrast, brightness, 0..128 */
U8X8_CA(0x0b1, 0x071), /* phase length */
//U8X8_CA(0x0b2, 0x051), /* frame frequency (row period) */
U8X8_CA(0x0b3, 0x0f0), /* set display clock divide ratio/oscillator frequency (set clock as 135 frames/sec) */
//U8X8_CA(0x0b4, 0x002), /* set pre-charge compensation level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
//U8X8_CA(0x0b0, 0x028), /* enable pre-charge compensation (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CAA(0x0bb, 0x035, 0x0ff), /* set precharge */
U8X8_CA(0x0bc, 0x01f), /* pre-charge voltage level */
U8X8_CA(0x0be, 0x00f), /* VCOMH voltage */
U8X8_CA(0x0bf, 0x002|0x00d), /* VSL voltage level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_C(0x0a4), /* normal display mode */
//U8X8_CA(0x023, 0x003), /* graphics accelleration: fill pixel */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1326_256x32_nhd_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1326_256x32_nhd_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1326_256x32_nhd_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x006), /* remap 00110 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1326_256x32_nhd_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
//U8X8_CA(0x0a0, 0x005), /* remap 00101 */
U8X8_CA(0x0a0, 0x001), /* remap 00001 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
input:
one tile (8 Bytes)
output:
Tile for ssd1326 (32 Bytes)
*/
static uint8_t u8x8_ssd1326_8to32_dest_buf[32];
static uint8_t *u8x8_ssd1326_8to32(U8X8_UNUSED u8x8_t *u8x8, uint8_t *ptr)
{
uint8_t v;
uint8_t a,b;
uint8_t i, j;
uint8_t *dest;
for( j = 0; j < 4; j++ )
{
dest = u8x8_ssd1326_8to32_dest_buf;
dest += j;
a =*ptr;
ptr++;
b = *ptr;
ptr++;
for( i = 0; i < 8; i++ )
{
v = 0;
if ( a&1 ) v |= 0xf0;
if ( b&1 ) v |= 0x0f;
*dest = v;
dest+=4;
a >>= 1;
b >>= 1;
}
}
return u8x8_ssd1326_8to32_dest_buf;
}
static uint8_t u8x8_d_ssd1326_256x32_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1326_256x32_nhd_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1326_er_256x32_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1326_256x32_nhd_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1326_256x32_nhd_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1326_256x32_nhd_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1326_256x32_nhd_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1326 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 4;
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y *= 8;
y += u8x8->x_offset; /* x_offset is used as y offset for the ssd1326 */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendCmd(u8x8, 0x015 ); /* set column address */
u8x8_cad_SendArg(u8x8, x ); /* start */
u8x8_cad_SendArg(u8x8, x+3 ); /* end */
u8x8_cad_SendCmd(u8x8, 0x075 ); /* set row address */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendArg(u8x8, y+7);
u8x8_cad_SendData(u8x8, 32, u8x8_ssd1326_8to32(u8x8, ptr));
ptr += 8;
x += 4;
c--;
} while( c > 0 );
//x += 4;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1326_256x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 15,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* ssd1326 */
/* sck_pulse_width_ns = */ 100, /* ssd1326 */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60, /* ssd1326 */
/* tile_width = */ 32,
/* tile_hight = */ 4,
/* default_x_offset = */ 0, /* x_offset is used as y offset for the ssd1326 */
/* flipmode_x_offset = */ 0, /* x_offset is used as y offset for the ssd1326 */
/* pixel_width = */ 256,
/* pixel_height = */ 32
};
uint8_t u8x8_d_ssd1326_er_256x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1326_256x32_display_info);
return 1;
}
return u8x8_d_ssd1326_256x32_generic(u8x8, msg, arg_int, arg_ptr);
}

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/*
u8x8_d_ssd1327.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1327_96x96_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_96x96_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_seeed_96x96_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x020), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_seeed_96x96_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x060), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x042), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_winstar_96x64_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x042), /* remap configuration */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_winstar_96x64_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_CA(0x0a2, 0x040), /* display offset, shift mapping ram counter */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
input:
one tile (8 Bytes)
output:
Tile for ssd1327 (32 Bytes)
*/
static uint8_t u8x8_ssd1327_8to32_dest_buf[32];
static uint8_t *u8x8_ssd1327_8to32(U8X8_UNUSED u8x8_t *u8x8, uint8_t *ptr)
{
uint8_t v;
uint8_t a,b;
uint8_t i, j;
uint8_t *dest;
for( j = 0; j < 4; j++ )
{
dest = u8x8_ssd1327_8to32_dest_buf;
dest += j;
a =*ptr;
ptr++;
b = *ptr;
ptr++;
for( i = 0; i < 8; i++ )
{
v = 0;
if ( a&1 ) v |= 0xf0;
if ( b&1 ) v |= 0x0f;
*dest = v;
dest+=4;
a >>= 1;
b >>= 1;
}
}
return u8x8_ssd1327_8to32_dest_buf;
}
static uint8_t u8x8_d_ssd1327_96x96_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1327_96x96_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_96x96_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_96x96_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_96x96_powersave1_seq);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1327 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 4;
x+=u8x8->x_offset/2;
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y *= 8;
u8x8_cad_SendCmd(u8x8, 0x075 ); /* set row address, moved out of the loop (issue 302) */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendArg(u8x8, y+7);
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendCmd(u8x8, 0x015 ); /* set column address */
u8x8_cad_SendArg(u8x8, x ); /* start */
u8x8_cad_SendArg(u8x8, x+3 ); /* end */
u8x8_cad_SendData(u8x8, 32, u8x8_ssd1327_8to32(u8x8, ptr));
ptr += 8;
x += 4;
c--;
} while( c > 0 );
//x += 4;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*=============================================*/
/*
Winstar WEA009664B 96x64 OLED Display, 1.1 inch OLED
https://www.winstar.com.tw/products/oled-module/graphic-oled-display/96x64-oled.html
https://github.com/olikraus/u8g2/issues/1050
*/
static const u8x8_display_info_t u8x8_ssd1327_winstar_96x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* */
/* sck_pulse_width_ns = */ 100, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 1, /* use 1 instead of 4, because the SSD1327 seems to be very slow */
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60,
/* tile_width = */ 12,
/* tile_hight = */ 8,
/* default_x_offset = */ 16, /* changed to 16, issue 1050 */
/* flipmode_x_offset = */ 16, /* changed to 16, issue 1050 */
/* pixel_width = */ 96,
/* pixel_height = */ 64
};
/*
Write_Cmd(0xAE); //Set Display Off OK
Write_Cmd(0x81); //Contrast Level OK
Write_Cmd(0xdF); // VALUE WRONG????
Write_Cmd(0xD9); //Pre-charge Period
Write_Cmd(0x00);
Write_Cmd(0xA0); //Set Re-map OK
Write_Cmd(0x42); //Default Setting OK
Write_Cmd(0xA1); //Set Display Start Line OK
Write_Cmd(0x00); OK
Write_Cmd(0xA2); //Set Display Offset OK
Write_Cmd(0x00); OK
Write_Cmd(0xA4); //Set Display Mode OK
Write_Cmd(0xA8); //Set Multiplex Ratio OK
Write_Cmd(0x63); //Multiplex OK
Write_Cmd(0xAB); //Set Function SelectionA OK
Write_Cmd(0x01); OK
Write_Cmd(0xB1); //Set Phase Length OK
Write_Cmd(0x47); OK
Write_Cmd(0xB3); //Set Display Clock Divide Ratio/Oscillator Frequency OK
Write_Cmd(0x00); OK
Write_Cmd(0xBC); //Set Prechange Voltage OK
Write_Cmd(0x07); OK
Write_Cmd(0xBE); //Set VCOMH Voltage OK
Write_Cmd(0x07); OK
Write_Cmd(0xB6); //Set Second Pre-charge period OK
Write_Cmd(0x04); OK
Write_Cmd(0xD5); //Set Function selection B OK
Write_Cmd(0x62); OK
Write_Cmd(0xAF); //Set Display On
*/
static const uint8_t u8x8_d_ssd1327_winstar_96x64_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock display, usually not required because the display is unlocked after reset */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d9, 0x000), /* Pre-charge Period ??? */
U8X8_CA(0x0a0, 0x042), /* remap configuration */
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a8, 0x063), /* multiplex ratio: 63* 1/64 duty */ /* changed to hex, issue 1050 */
U8X8_CA(0x0ab, 0x001), /* Enable internal VDD regulator (RESET) */
U8X8_CA(0x081, 0x053), /* contrast, brightness, 0..128 */
U8X8_CA(0x0b1, 0x047), /* phase length */
//U8X8_CA(0x0b3, 0x001), /* set display clock divide ratio/oscillator frequency */
U8X8_CA(0x0b3, 0x000), /* set display clock divide ratio/oscillator frequency */
U8X8_C(0x0b9), /* use linear lookup table */
U8X8_CA(0x0bc, 0x007), /* pre-charge voltage level */
U8X8_CA(0x0be, 0x007), /* VCOMH voltage */
U8X8_CA(0x0b6, 0x004), /* second precharge */
U8X8_CA(0x0d5, 0x062), /* enable second precharge, internal vsl (bit0 = 0) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1327_ws_96x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1327_96x96_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1327_winstar_96x64_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_winstar_96x64_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_winstar_96x64_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_winstar_96x64_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return 0;
}
/*=============================================*/
/* Seeedstudio Grove OLED 96x96 */
static const u8x8_display_info_t u8x8_ssd1327_96x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* */
/* sck_pulse_width_ns = */ 100, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 1, /* use 1 instead of 4, because the SSD1327 seems to be very slow */
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60,
/* tile_width = */ 12,
/* tile_hight = */ 12,
/* default_x_offset = */ 16,
/* flipmode_x_offset = */ 16,
/* pixel_width = */ 96,
/* pixel_height = */ 96
};
/* https://github.com/SeeedDocument/Grove_OLED_1.12/raw/master/resources/LY120-096096.pdf */
/* http://www.seeedstudio.com/wiki/index.php?title=Twig_-_OLED_96x96 */
/* values from u8glib */
/*
Re-map setting in Graphic Display Data RAM, command 0x0a0
Bit 0: Column Address Re-map
Bit 1: Nibble Re-map
Bit 2: Horizontal/Vertical Address Increment
Bit 3: Not used, must be 0
Bit 4: COM Re-map
Bit 5: Not used, must be 0
Bit 6: COM Split Odd Even
Bit 7: Not used, must be 0
*/
static const uint8_t u8x8_d_ssd1327_96x96_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock display, usually not required because the display is unlocked after reset */
U8X8_C(0x0ae), /* display off */
//U8X8_CA(0x0a8, 0x03f), /* multiplex ratio: 0x03f * 1/64 duty */
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio: 0x05f * 1/64 duty */
U8X8_CA(0x0a1, 0x000), /* display start line */
//U8X8_CA(0x0a2, 0x04c), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a2, 0x020), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_CA(0x0ab, 0x001), /* Enable internal VDD regulator (RESET) */
//U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..128 */
U8X8_CA(0x081, 0x053), /* contrast, brightness, 0..128 */
//U8X8_CA(0x0b1, 0x055), /* phase length */
U8X8_CA(0x0b1, 0x051), /* phase length */
//U8X8_CA(0x0b3, 0x091), /* set display clock divide ratio/oscillator frequency (set clock as 135 frames/sec) */
U8X8_CA(0x0b3, 0x001), /* set display clock divide ratio/oscillator frequency */
//? U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
//? U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
U8X8_C(0x0b9), /* use linear lookup table */
//U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0bc, 0x008), /* pre-charge voltage level */
//U8X8_CA(0x0be, 0x01c), /* VCOMH voltage */
U8X8_CA(0x0be, 0x007), /* VCOMH voltage */
U8X8_CA(0x0b6, 0x001), /* second precharge */
U8X8_CA(0x0d5, 0x062), /* enable second precharge, internal vsl (bit0 = 0) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1327_seeed_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1327_96x96_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1327_96x96_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_96x96_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_seeed_96x96_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_seeed_96x96_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return 0;
}
/*=============================================*/
/* EA W128128 round OLED 128x128 */
/* issue #641 */
/* https://www.lcd-module.de/fileadmin/eng/pdf/grafik/W128128-XR.pdf */
static const u8x8_display_info_t u8x8_ssd1327_ea_w128128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* */
/* sck_pulse_width_ns = */ 100, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 1, /* use 1 instead of 4, because the SSD1327 seems to be very slow */
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60,
/* tile_width = */ 16,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
/* this is a copy of the init sequence for the seeed 96x96 oled */
static const uint8_t u8x8_d_ssd1327_ea_w128128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock display, usually not required because the display is unlocked after reset */
U8X8_C(0x0ae), /* display off */
//U8X8_CA(0x0a8, 0x03f), /* multiplex ratio: 0x03f * 1/64 duty */
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio: 0x05f * 1/64 duty */
U8X8_CA(0x0a1, 0x000), /* display start line */
//U8X8_CA(0x0a2, 0x04c), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a2, 0x010), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_CA(0x0ab, 0x001), /* Enable internal VDD regulator (RESET) */
//U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..128 */
U8X8_CA(0x081, 0x053), /* contrast, brightness, 0..128 */
//U8X8_CA(0x0b1, 0x055), /* phase length */
U8X8_CA(0x0b1, 0x051), /* phase length */
//U8X8_CA(0x0b3, 0x091), /* set display clock divide ratio/oscillator frequency (set clock as 135 frames/sec) */
U8X8_CA(0x0b3, 0x001), /* set display clock divide ratio/oscillator frequency */
//? U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
//? U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
U8X8_C(0x0b9), /* use linear lookup table */
//U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0bc, 0x008), /* pre-charge voltage level */
//U8X8_CA(0x0be, 0x01c), /* VCOMH voltage */
U8X8_CA(0x0be, 0x007), /* VCOMH voltage */
U8X8_CA(0x0b6, 0x001), /* second precharge */
U8X8_CA(0x0d5, 0x062), /* enable second precharge, internal vsl (bit0 = 0) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_ea_w128128_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_ea_w128128_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x042), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1327_ea_w128128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1327_96x96_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1327_ea_w128128_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_ea_w128128_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_ea_w128128_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_ea_w128128_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return 0;
}
/*=============================================*/
/* MIDAS MCOT128128C1V-YM 128x128 Module */
static const u8x8_display_info_t u8x8_ssd1327_128x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* */
/* sck_pulse_width_ns = */ 100, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 1, /* use 1 instead of 4, because the SSD1327 seems to be very slow, Update 9 Aug 2019: The OLED from aliexpress supports 400kHz */
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60,
/* tile_width = */ 16,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
/* https://github.com/SeeedDocument/Grove_OLED_1.12/raw/master/resources/LY120-096096.pdf */
/* http://www.seeedstudio.com/wiki/index.php?title=Twig_-_OLED_96x96 */
/* values from u8glib */
/*
Re-map setting in Graphic Display Data RAM, command 0x0a0
Bit 0: Column Address Re-map
Bit 1: Nibble Re-map
Bit 2: Horizontal/Vertical Address Increment
Bit 3: Not used, must be 0
Bit 4: COM Re-map
Bit 5: Not used, must be 0
Bit 6: COM Split Odd Even
Bit 7: Not used, must be 0
*/
static const uint8_t u8x8_d_ssd1327_128x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock display, usually not required because the display is unlocked after reset */
U8X8_C(0x0ae), /* display off */
//U8X8_CA(0x0a8, 0x03f), /* multiplex ratio: 0x03f * 1/64 duty */
//U8X8_CA(0x0a8, 0x05f), /* multiplex ratio: 0x05f * 1/64 duty */
U8X8_CA(0x0a8, 0x07f), /* multiplex ratio: 0x05f * 1/128duty */
U8X8_CA(0x0a1, 0x000), /* display start line */
//U8X8_CA(0x0a2, 0x04c), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_CA(0x0ab, 0x001), /* Enable internal VDD regulator (RESET) */
//U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..128 */
U8X8_CA(0x081, 0x053), /* contrast, brightness, 0..128 */
//U8X8_CA(0x0b1, 0x055), /* phase length */
U8X8_CA(0x0b1, 0x051), /* phase length */
//U8X8_CA(0x0b3, 0x091), /* set display clock divide ratio/oscillator frequency (set clock as 135 frames/sec) */
U8X8_CA(0x0b3, 0x001), /* set display clock divide ratio/oscillator frequency */
//? U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
//? U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
U8X8_C(0x0b9), /* use linear lookup table */
//U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0bc, 0x008), /* pre-charge voltage level */
//U8X8_CA(0x0be, 0x01c), /* VCOMH voltage */
U8X8_CA(0x0be, 0x007), /* VCOMH voltage */
U8X8_CA(0x0b6, 0x001), /* second precharge */
U8X8_CA(0x0d5, 0x062), /* enable second precharge, internal vsl (bit0 = 0) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_128x128_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_128x128_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x042), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1327_midas_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call the 96x96 procedure at the moment */
if ( u8x8_d_ssd1327_96x96_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1327_128x128_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_128x128_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_128x128_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_128x128_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return 0;
}
/*=============================================*/
/*
Waveshare 128x128 Module
https://www.waveshare.com/w/upload/8/80/1.5inch_OLED_Module_User_Manual_EN.pdf
https://github.com/olikraus/u8g2/issues/880
This is mostly a takeover of the EA display.
*/
/* https://github.com/SeeedDocument/Grove_OLED_1.12/raw/master/resources/LY120-096096.pdf */
/* http://www.seeedstudio.com/wiki/index.php?title=Twig_-_OLED_96x96 */
/* values from u8glib */
/*
Re-map setting in Graphic Display Data RAM, command 0x0a0
Bit 0: Column Address Re-map
Bit 1: Nibble Re-map
Bit 2: Horizontal/Vertical Address Increment
Bit 3: Not used, must be 0
Bit 4: COM Re-map
Bit 5: Not used, must be 0
Bit 6: COM Split Odd Even
Bit 7: Not used, must be 0
*/
/* takeover from https://github.com/olikraus/u8g2/issues/880 */
static const uint8_t u8x8_d_ssd1327_ws_128x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), //--turn off oled panel
U8X8_CAA(0x015, 0x000, 0x07f), //set column address, start column 0, end column 127
U8X8_CAA(0x075, 0x000, 0x07f), //set row address, start row 0, end row 127
U8X8_CA(0x081, 0x080), //set contrast control
U8X8_CA(0x0a0, 0x051), //gment remap, 51
U8X8_CA(0x0a1, 0x000), //start line
U8X8_CA(0x0a2, 0x000), //display offset
U8X8_CAA(0x0a4, 0x0a8, 0x07f), //rmal display, set multiplex ratio
U8X8_CA(0x0b1, 0x0f1), //set phase leghth
U8X8_CA(0x0b3, 0x000), //set dclk, 80Hz:0xc1 90Hz:0xe1 100Hz:0x00 110Hz:0x30 120Hz:0x50 130Hz:0x70 01
U8X8_CA(0x0ab, 0x001), //
U8X8_CA(0x0b6, 0x00f), //set phase leghth
U8X8_CA(0x0be, 0x00f),
U8X8_CA(0x0bc, 0x008),
U8X8_CA(0x0d5, 0x062),
U8X8_CA(0x0fd, 0x012),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1327_ws_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call the 96x96 procedure at the moment */
if ( u8x8_d_ssd1327_96x96_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1327_ea_w128128_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_ws_128x128_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_ea_w128128_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_ea_w128128_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return 0;
}
/*=============================================*/
/*
Visonox VGM128096A4W10 128x96 COB
https://github.com/olikraus/u8g2/files/4052919/M02289_VGM128096A4W10_Y02.pdf
https://github.com/olikraus/u8g2/issues/1090
*/
static const u8x8_display_info_t u8x8_ssd1327_128x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* */
/* sck_pulse_width_ns = */ 100, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 1, /* use 1 instead of 4, because the SSD1327 seems to be very slow, Update 9 Aug 2019: The OLED from aliexpress supports 400kHz */
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60,
/* tile_width = */ 16,
/* tile_hight = */ 12,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 96
};
/* https://github.com/SeeedDocument/Grove_OLED_1.12/raw/master/resources/LY120-096096.pdf */
/* http://www.seeedstudio.com/wiki/index.php?title=Twig_-_OLED_96x96 */
/* values from u8glib */
/*
Re-map setting in Graphic Display Data RAM, command 0x0a0
Bit 0: Column Address Re-map
Bit 1: Nibble Re-map
Bit 2: Horizontal/Vertical Address Increment
Bit 3: Not used, must be 0
Bit 4: COM Re-map
Bit 5: Not used, must be 0
Bit 6: COM Split Odd Even
Bit 7: Not used, must be 0
*/
/* init values from the Visionox datasheeet section 10.4 */
static const uint8_t u8x8_d_ssd1327_128x96_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0fd, 0x012), /* unlock display, usually not required because the display is unlocked after reset */
U8X8_C(0x0ae), /* display off */
//U8X8_CA(0x0a8, 0x03f), /* multiplex ratio: 0x03f * 1/64 duty */
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio: 0x05f * 1/64 duty */
//U8X8_CA(0x0a8, 0x07f), /* multiplex ratio: 0x05f * 1/128duty */
U8X8_CA(0x0a1, 0x000), /* display start line */
//U8X8_CA(0x0a2, 0x04c), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a2, 0x020), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_CA(0x0ab, 0x001), /* Enable internal VDD regulator (RESET) */
//U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..128 */
U8X8_CA(0x081, 0x0df), /* contrast, brightness, 0..128 (0xdf as per datasheet) */
U8X8_CA(0x0b1, 0x022), /* phase length */
U8X8_CA(0x0b3, 0x050), /* set display clock divide ratio/oscillator frequency */
//? U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
//? U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
U8X8_C(0x0b9), /* use linear lookup table */
U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0be, 0x005), /* VCOMH voltage */
U8X8_CA(0x0b6, 0x00a), /* second precharge */
U8X8_CA(0x0d5, 0x062), /* enable second precharge, internal vsl (bit0 = 0) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_128x96_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x020), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x051), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1327_128x96_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x060), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a0, 0x042), /* remap configuration */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1327_visionox_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call the 96x96 procedure at the moment */
if ( u8x8_d_ssd1327_96x96_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1327_128x96_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_128x96_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_128x96_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1327_128x96_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return 0;
}

513
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/*
u8x8_d_ssd1329.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_ssd1329_128x96_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0b3, 0x091), /* set display clock divide ratio/oscillator frequency (set clock as 135 frames/sec) */
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio: 0x03f * 1/64 duty - changed by CREESOO, acc. to datasheet, 100317*/
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
U8X8_CA(0x0a0, 0x052), /* remap configuration, horizontal address increment (bit 2 = 0), enable nibble remap (upper nibble is left, bit 1 = 1) */
U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
#ifdef removed
U8X8_C(0x0b8), /* set gray scale table */
U8X8_A(1), /* */
U8X8_A(5), /* */
U8X8_A(10), /* */
U8X8_A(14), /* */
U8X8_A(19), /* */
U8X8_A(23), /* */
U8X8_A(28), /* */
U8X8_A(32), /* */
U8X8_A(37), /* */
U8X8_A(41), /* */
U8X8_A(46), /* */
U8X8_A(50), /* */
U8X8_A(55), /* */
U8X8_A(59), /* */
U8X8_A(63), /* */
#endif
U8X8_C(0x0b7), /* set default gray scale table */
U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..128 */
U8X8_CA(0x0b2, 0x051), /* frame frequency (row period) */
U8X8_CA(0x0b1, 0x055), /* phase length */
U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0b4, 0x002), /* set pre-charge compensation level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0b0, 0x028), /* enable pre-charge compensation (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0be, 0x01c), /* VCOMH voltage */
U8X8_CA(0x0bf, 0x002|0x00d), /* VSL voltage level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_CA(0x023, 0x003), /* graphics accelleration: fill pixel */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1329_128x96_nhd_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1329_128x96_nhd_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1329_128x96_nhd_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x052), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1329_128x96_nhd_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a0, 0x041), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
input:
one tile (8 Bytes)
output:
Tile for ssd1329 (32 Bytes)
*/
static uint8_t u8x8_ssd1329_8to32_dest_buf[32];
static uint8_t *u8x8_ssd1329_8to32(U8X8_UNUSED u8x8_t *u8x8, uint8_t *ptr)
{
uint8_t v;
uint8_t a,b;
uint8_t i, j;
uint8_t *dest;
for( j = 0; j < 4; j++ )
{
dest = u8x8_ssd1329_8to32_dest_buf;
dest += j;
a =*ptr;
ptr++;
b = *ptr;
ptr++;
for( i = 0; i < 8; i++ )
{
v = 0;
if ( a&1 ) v |= 0xf0;
if ( b&1 ) v |= 0x0f;
*dest = v;
dest+=4;
a >>= 1;
b >>= 1;
}
}
return u8x8_ssd1329_8to32_dest_buf;
}
static uint8_t u8x8_d_ssd1329_128x96_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1329_128x96_nhd_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_128x96_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_128x96_nhd_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_128x96_nhd_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_128x96_nhd_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_128x96_nhd_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1329 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 4;
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y *= 8;
y += u8x8->x_offset; /* x_offset is used as y offset for the ssd1329 */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
if ( ptr[0] | ptr[1] | ptr[2] | ptr[3] | ptr[4] | ptr[5] | ptr[6] | ptr[7] )
{
/* draw the tile if pattern is not zero for all bytes */
u8x8_cad_SendCmd(u8x8, 0x015 ); /* set column address */
u8x8_cad_SendArg(u8x8, x ); /* start */
u8x8_cad_SendArg(u8x8, x+3 ); /* end */
u8x8_cad_SendCmd(u8x8, 0x075 ); /* set row address */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendArg(u8x8, y+7);
u8x8_cad_SendData(u8x8, 32, u8x8_ssd1329_8to32(u8x8, ptr));
}
else
{
/* tile is empty, use the graphics acceleration command */
/* are this really available on the SSD1329??? */
u8x8_cad_SendCmd(u8x8, 0x024 ); // draw rectangle
u8x8_cad_SendArg(u8x8, x );
u8x8_cad_SendArg(u8x8, y );
u8x8_cad_SendArg(u8x8, x+3 );
u8x8_cad_SendArg(u8x8, y+7 );
u8x8_cad_SendArg(u8x8, 0 ); // clear
}
ptr += 8;
x += 4;
c--;
} while( c > 0 );
//x += 4;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1329_128x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 15,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* ssd1329 */
/* sck_pulse_width_ns = */ 100, /* ssd1329 */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60, /* ssd1329 */
/* tile_width = */ 16,
/* tile_hight = */ 12,
/* default_x_offset = */ 0, /* x_offset is used as y offset for the ssd1329 */
/* flipmode_x_offset = */ 0, /* x_offset is used as y offset for the ssd1329 */
/* pixel_width = */ 128,
/* pixel_height = */ 96
};
uint8_t u8x8_d_ssd1329_128x96_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1329_128x96_display_info);
return 1;
}
return u8x8_d_ssd1329_128x96_generic(u8x8, msg, arg_int, arg_ptr);
}
/*=================================================*/
/*
SSD1329 with 96x96
For this display, the x_offset has been reverted to its original meaning!
https://github.com/olikraus/u8g2/issues/1511
FlipMode 1 probably does not work, see issue
*/
static const uint8_t u8x8_d_ssd1329_96x96_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0a0, 0x042), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1329_96x96_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0a2, 0x060), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0a0, 0x051), /* remap */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1329_96x96_noname_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0b3, 0x0f0), /* set display clock divide ratio/oscillator frequency, see #1511*/
U8X8_CA(0x0a8, 0x05f), /* multiplex ratio: 0x03f * 1/64 duty */
U8X8_CA(0x0a2, 0x000), /* display offset, shift mapping ram counter */
U8X8_CA(0x0a1, 0x000), /* display start line */
U8X8_CA(0x0ad, 0x002), /* master configuration: disable embedded DC-DC, enable internal VCOMH */
U8X8_CA(0x0a0, 0x042), /* remap configuration, horizontal address increment (bit 2 = 0), enable nibble remap (upper nibble is left, bit 1 = 1) */
U8X8_C(0x086), /* full current range (0x084, 0x085, 0x086) */
#ifdef removed
U8X8_C(0x0b8), /* set gray scale table */
U8X8_A(1), /* */
U8X8_A(5), /* */
U8X8_A(10), /* */
U8X8_A(14), /* */
U8X8_A(19), /* */
U8X8_A(23), /* */
U8X8_A(28), /* */
U8X8_A(32), /* */
U8X8_A(37), /* */
U8X8_A(41), /* */
U8X8_A(46), /* */
U8X8_A(50), /* */
U8X8_A(55), /* */
U8X8_A(59), /* */
U8X8_A(63), /* */
#endif
U8X8_C(0x0b7), /* set default gray scale table */
U8X8_CA(0x081, 0x070), /* contrast, brightness, 0..255 */
U8X8_CA(0x0b2, 0x023), /* frame frequency (row period), see #1511 */
U8X8_CA(0x0b1, 0x021), /* phase length, see #1511 */
U8X8_CA(0x0bc, 0x010), /* pre-charge voltage level */
U8X8_CA(0x0b4, 0x002), /* set pre-charge compensation level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0b0, 0x028), /* enable pre-charge compensation (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_CA(0x0be, 0x01f), /* VCOMH voltage */
U8X8_CA(0x0bf, 0x002|0x00d), /* VSL voltage level (not documented in the SDD1325 datasheet, but used in the NHD init seq.) */
U8X8_C(0x0a4), /* normal display mode */
U8X8_CA(0x023, 0x003), /* graphics accelleration: fill pixel */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1329_96x96_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1329_128x96_nhd_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_96x96_noname_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_128x96_nhd_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_128x96_nhd_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_96x96_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1329_96x96_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1329 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 4;
x += u8x8->x_offset;
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y *= 8;
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
if ( ptr[0] | ptr[1] | ptr[2] | ptr[3] | ptr[4] | ptr[5] | ptr[6] | ptr[7] )
{
/* draw the tile if pattern is not zero for all bytes */
u8x8_cad_SendCmd(u8x8, 0x015 ); /* set column address */
u8x8_cad_SendArg(u8x8, x ); /* start */
u8x8_cad_SendArg(u8x8, x+3 ); /* end */
u8x8_cad_SendCmd(u8x8, 0x075 ); /* set row address */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendArg(u8x8, y+7);
u8x8_cad_SendData(u8x8, 32, u8x8_ssd1329_8to32(u8x8, ptr));
}
else
{
/* tile is empty, use the graphics acceleration command */
/* are this really available on the SSD1329??? */
u8x8_cad_SendCmd(u8x8, 0x024 ); // draw rectangle
u8x8_cad_SendArg(u8x8, x );
u8x8_cad_SendArg(u8x8, y );
u8x8_cad_SendArg(u8x8, x+3 );
u8x8_cad_SendArg(u8x8, y+7 );
u8x8_cad_SendArg(u8x8, 0 ); // clear
}
ptr += 8;
x += 4;
c--;
} while( c > 0 );
//x += 4;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1329_96x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 15,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100, /**/
/* sda_setup_time_ns = */ 100, /* ssd1329 */
/* sck_pulse_width_ns = */ 100, /* ssd1329 */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 60, /* ssd1329 */
/* tile_width = */ 12,
/* tile_hight = */ 12,
/* default_x_offset = */ 0, /* x offset for flip mode 0 */
/* flipmode_x_offset = */ 16, /* x offset for flip mode 1 */
/* pixel_width = */ 96,
/* pixel_height = */ 96
};
uint8_t u8x8_d_ssd1329_96x96_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1329_96x96_display_info);
return 1;
}
return u8x8_d_ssd1329_96x96_generic(u8x8, msg, arg_int, arg_ptr);
}

394
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1606_172x72.c Normal file
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/*
u8x8_d_ssd1606_172x72.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SSD1606: 128x180x2
two-bit, four graylevels
command
0x22: assign actions
0x20: execute actions
action for command 0x022 are (more or less guessed)
bit 7: Enable Clock
bit 6: Enable Charge Pump
bit 5: Load Temparture Value (???)
bit 4: Load LUT (???)
bit 3: Initial Display (???)
bit 2: Pattern Display --> Requires about 945ms with the LUT from below
bit 1: Disable Charge Pump
bit 0: Disable Clock
Disable Charge Pump and Clock require about 267ms
Enable Charge Pump and Clock require about 10ms
Notes:
- Introduced a refresh display message, which copies RAM to display
- Charge pump and clock are only enabled for the transfer RAM to display
- U8x8 will not really work because of the two buffers in the SSD1606, however U8g2 should be ok.
*/
#include "u8x8.h"
#define L(a,b,c,d) (((a)<<6)|((b)<<4)|((c)<<2)|(d))
/* GDE021A1, 2.1" EPD */
static const uint8_t u8x8_d_ssd1606_172x72_gde021a1_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x10, 0x00), /* Deep Sleep mode Control: Disable */
U8X8_CA(0x11, 0x03), /* Define data entry mode, x&y inc, x first */
U8X8_CAA(0x44, 0, 31), /* RAM x start & end, each byte has 4 pixel, 32*4=128 */
U8X8_CAA(0x45, 0, 179), /* RAM y start & end, 179 MAX */
U8X8_CA(0x4e, 0), /* set x pos, 0..31 */
U8X8_CA(0x4f, 0), /* set y pos, 0...179 */
U8X8_CA(0xf0, 0x1f), /* set booster feedback to internal */
U8X8_CA(0x22, 0xc0), /* display update seq. option: enable clk, enable CP, .... todo: this is never activated */
U8X8_C(0x32), /* write LUT register*/
#ifdef ORIGINAL_LUT
/* wavefrom part of the LUT: absolute LUT... this will always force the destination color */
U8X8_A4(0x00,0x00,0x00,0x55), /* step 0 */
U8X8_A4(0x00,0x00,0x55,0x55), /* step 1 */
U8X8_A4(0x00,0x55,0x55,0x55),
U8X8_A4(0xAA,0xAA,0xAA,0xAA),
U8X8_A4(0x15,0x15,0x15,0x15),
U8X8_A4(0x05,0x05,0x05,0x05),
U8X8_A4(0x01,0x01,0x01,0x01),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00), /* step 19 */
/* timing part of the LUT */
U8X8_A8(0x22,0xFB,0x22,0x1B,0x00,0x00,0x00,0x00),
U8X8_A(0x00),U8X8_A(0x00),
#else
/* the following LUT will not change anything if the old and the new values are the same */
/* 03 02 01 00 13 12 11 10 23 22 21 20 33 32 31 30 original */
U8X8_A4(L(0, 0, 0, 0), L(0, 0, 0, 0), L(0, 0, 0, 0), L(0, 1, 1, 1)), // 0x00,0x00,0x00,0x55, step 0
U8X8_A4(L(0, 0, 0, 0), L(0, 0, 0, 0), L(1, 0, 1, 1), L(0, 1, 1, 1)), // 0x00,0x00,0x55,0x55, step 1
U8X8_A4(L(0, 0, 0, 0), L(1, 1, 0, 1), L(1, 0, 1, 1), L(0, 1, 1, 1)), // 0x00,0x55,0x55,0x55, step 2
U8X8_A4(L(2, 2, 2, 0), L(2, 2, 0, 2), L(2, 0, 2, 2), L(0, 2, 2, 2)), // 0xAA,0xAA,0xAA,0xAA, step 3
U8X8_A4(L(0, 1, 1, 0), L(0, 1, 0, 1), L(0, 0, 1, 1), L(0, 1, 1, 1)), // 0x15,0x15,0x15,0x15, step 4
U8X8_A4(L(0, 0, 1, 0), L(0, 0, 0, 1), L(0, 0, 1, 1), L(0, 0, 1, 1)), // 0x05,0x05,0x05,0x05, step 5
U8X8_A4(L(0, 0, 0, 0), L(0, 0, 0, 1), L(0, 0, 0, 1), L(0, 0, 0, 1)), // 0x01,0x01,0x01,0x01, step 6
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00),
U8X8_A4(0x00,0x00,0x00,0x00), /* step 19 */
/* timing part of the LUT */
U8X8_A8(0x22,0xFB,0x22,0x1B,0x00,0x00,0x00,0x00),
U8X8_A(0x00),U8X8_A(0x00),
#endif
U8X8_CA(0x2c, 0xa0), /* write vcom value*/
U8X8_CA(0x3c, 0x63), /* select boarder waveform */
U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
/* 0x0c4 is mentioned in chapter 9.2 of the GDE021A1 data sheet */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1606_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
//U8X8_CA(0x22, 0xc0), /* display update seq. option: Enable clock and charge pump */
//U8X8_C(0x20), /* execute sequence */
//U8X8_DLY(10),
/* strange, splitting 0x0c0 does not work reliable */
U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* the sequence above requires about 970ms */
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(230),
U8X8_CA(0x22, 0x03), /* disable clock and charge pump */
U8X8_DLY(200), /* this requres about 270ms */
U8X8_DLY(90),
//U8X8_CA(0x10, 0x01), /* deep sleep mode */
//U8X8_C(0x20), /* execute sequence */
U8X8_DLY(50),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
// static const uint8_t u8x8_d_ssd1606_172x72_powersave0_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
// static const uint8_t u8x8_d_ssd1606_172x72_powersave1_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
// static const uint8_t u8x8_d_ssd1606_172x72_flip0_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
// static const uint8_t u8x8_d_ssd1606_172x72_flip1_seq[] = {
// U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_END_TRANSFER(), /* disable chip */
// U8X8_END() /* end of sequence */
// };
static uint8_t *u8x8_convert_tile_for_ssd1606(uint8_t *t)
{
uint8_t i;
uint16_t r;
static uint8_t buf[16];
uint8_t *pbuf = buf;
for( i = 0; i < 8; i++ )
{
r = u8x8_upscale_byte(~(*t++));
*pbuf++ = (r>>8) & 255;
*pbuf++ = r & 255;
}
return buf;
}
static void u8x8_d_ssd1606_draw_tile(u8x8_t *u8x8, uint8_t arg_int, void *arg_ptr) U8X8_NOINLINE;
static void u8x8_d_ssd1606_draw_tile(u8x8_t *u8x8, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c, page;
uint8_t *ptr;
u8x8_cad_StartTransfer(u8x8);
page = u8x8->display_info->tile_height;
page --;
page -= (((u8x8_tile_t *)arg_ptr)->y_pos);
page *= 2;
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x00f ); /* scan start */
u8x8_cad_SendArg(u8x8, 0);
u8x8_cad_SendCmd(u8x8, 0x011 ); /* cursor increment mode */
u8x8_cad_SendArg(u8x8, 3);
u8x8_cad_SendCmd(u8x8, 0x045 ); /* window start column */
u8x8_cad_SendArg(u8x8, 0);
u8x8_cad_SendArg(u8x8, 179); /* end of display */
u8x8_cad_SendCmd(u8x8, 0x044 ); /* window end page */
u8x8_cad_SendArg(u8x8, page);
u8x8_cad_SendArg(u8x8, page+1);
u8x8_cad_SendCmd(u8x8, 0x04f ); /* window column */
u8x8_cad_SendArg(u8x8, x);
u8x8_cad_SendCmd(u8x8, 0x04e ); /* window row */
u8x8_cad_SendArg(u8x8, page);
u8x8_cad_SendCmd(u8x8, 0x024 );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, 16, u8x8_convert_tile_for_ssd1606(ptr));
ptr += 8;
x += 8;
c--;
} while( c > 0 );
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
}
static uint8_t u8x8_d_ssd1606_172x72_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1606_172x72_display_info);
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1606_172x72_gde021a1_init_seq);
/* special code for the SSD1606... */
/* ensure that the initial buffer is clear and all eInk is set to white */
/* this is done here, because the LUT will be of that kind, that it uses the previous color */
/* make everything black */
u8x8_FillDisplay(u8x8);
/* write content to the display */
u8x8_RefreshDisplay(u8x8);
/* now make everything clear */
u8x8_FillDisplay(u8x8);
/* write content to the display */
u8x8_RefreshDisplay(u8x8);
/* now make everything clear */
u8x8_ClearDisplay(u8x8);
/* write content to the display */
u8x8_RefreshDisplay(u8x8);
u8x8_ClearDisplay(u8x8);
/* write content to the display */
u8x8_RefreshDisplay(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
/*
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1606_172x72_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1606_172x72_powersave1_seq);
*/
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
/*
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1606_172x72_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1606_172x72_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
*/
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
/*
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_EndTransfer(u8x8);
*/
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_d_ssd1606_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1606_to_display_seq);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_ssd1606_172x72_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 120,
/* pre_chip_disable_wait_ns = */ 60,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 50, /* SSD1606: */
/* sck_pulse_width_ns = */ 100, /* SSD1606: 100ns */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 22, /* 22*8 = 176 */
/* tile_hight = */ 9, /* 9*8 = 72 */
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 172,
/* pixel_height = */ 72
};
uint8_t u8x8_d_ssd1606_172x72(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1606_172x72_display_info);
return 1;
}
return u8x8_d_ssd1606_172x72_generic(u8x8, msg, arg_int, arg_ptr);
}

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MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_ssd1607_200x200.c Normal file
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/*
u8x8_d_ssd1607_200x200.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SSD1607: 200x300x1
command
0x22: assign actions
0x20: execute actions
action for command 0x022 are (more or less guessed)
bit 7: Enable Clock
bit 6: Enable Charge Pump
bit 5: Load Temparture Value (???)
bit 4: Load LUT (???)
bit 3: Initial Display (???)
bit 2: Pattern Display --> Requires about 945ms with the LUT from below
bit 1: Disable Charge Pump
bit 0: Disable Clock
Disable Charge Pump and Clock require about 267ms
Enable Charge Pump and Clock require about 10ms
Notes:
- Introduced a refresh display message, which copies RAM to display
- Charge pump and clock are only enabled for the transfer RAM to display
- U8x8 will not really work because of the two buffers in the SSD1606, however U8g2 should be ok.
*/
#include "u8x8.h"
/*=================================================*/
static const u8x8_display_info_t u8x8_ssd1607_200x200_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* values from SSD1606 */
/* post_chip_enable_wait_ns = */ 120,
/* pre_chip_disable_wait_ns = */ 60,
/* reset_pulse_width_ms = */ 100,
/* post_reset_wait_ms = */ 100,
/* sda_setup_time_ns = */ 50, /* SSD1606: */
/* sck_pulse_width_ns = */ 100, /* SSD1606: 100ns */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150,
/* tile_width = */ 25, /* 25*8 = 200 */
/* tile_hight = */ 25,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 200,
/* pixel_height = */ 200
};
static const uint8_t u8x8_d_ssd1607_200x200_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x22, 0xc0), /* enable clock and charge pump */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(200), /* according to my measures it may take up to 150ms */
U8X8_DLY(100), /* but it might take longer */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1607_200x200_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/* disable clock and charge pump only, deep sleep is not entered, because we will loose RAM content */
U8X8_CA(0x22, 0x02), /* only disable charge pump, HW reset seems to be required if the clock is disabled */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(20),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1607_200x200_exec_1000dly_seq[] = {
// assumes, that the start transfer has happend
U8X8_CA(0x22, 0x04), /* display update seq. option: pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static void u8x8_d_ssd1607_200x200_first_init(u8x8_t *u8x8)
{
u8x8_ClearDisplay(u8x8);
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x032); // program update sequence
u8x8_cad_SendMultipleArg(u8x8, 8, 0x055); // all black
u8x8_cad_SendMultipleArg(u8x8, 12, 0x0aa); // all white
u8x8_cad_SendMultipleArg(u8x8, 10, 0x022); // 830ms
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_exec_1000dly_seq);
}
static uint8_t *u8x8_convert_tile_for_ssd1607(uint8_t *t)
{
uint8_t i;
static uint8_t buf[8];
uint8_t *pbuf = buf;
for( i = 0; i < 8; i++ )
{
*pbuf++ = ~(*t++);
}
return buf;
}
static void u8x8_d_ssd1607_draw_tile(u8x8_t *u8x8, uint8_t arg_int, void *arg_ptr) U8X8_NOINLINE;
static void u8x8_d_ssd1607_draw_tile(u8x8_t *u8x8, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
uint8_t c, page;
uint8_t *ptr;
u8x8_cad_StartTransfer(u8x8);
page = u8x8->display_info->tile_height;
page --;
page -= (((u8x8_tile_t *)arg_ptr)->y_pos);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x045 ); /* window start column */
u8x8_cad_SendArg(u8x8, x&255);
u8x8_cad_SendArg(u8x8, x>>8);
u8x8_cad_SendArg(u8x8, 199); /* end of display */
u8x8_cad_SendArg(u8x8, 0);
u8x8_cad_SendCmd(u8x8, 0x044 ); /* window end page */
u8x8_cad_SendArg(u8x8, page);
u8x8_cad_SendArg(u8x8, page);
u8x8_cad_SendCmd(u8x8, 0x04f ); /* window column */
u8x8_cad_SendArg(u8x8, x&255);
u8x8_cad_SendArg(u8x8, x>>8);
u8x8_cad_SendCmd(u8x8, 0x04e ); /* window row */
u8x8_cad_SendArg(u8x8, page);
u8x8_cad_SendCmd(u8x8, 0x024 );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, 8, u8x8_convert_tile_for_ssd1607(ptr));
ptr += 8;
x += 8;
c--;
} while( c > 0 );
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
}
/*=================================================*/
#define L(a,b,c,d) (((a)<<6)|((b)<<4)|((c)<<2)|(d))
/* https://github.com/embeddedadventures/SSD1607/blob/master/SSD1607.cpp */
static const uint8_t u8x8_d_ssd1607_200x200_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
//U8X8_CA(0x10, 0x00), /* Deep Sleep mode Control: Disable */
U8X8_C(0x01),
U8X8_A(199),U8X8_A(0),U8X8_A(0),
U8X8_CA(0x03, 0x00), /* Gate Driving voltage: 15V (lowest value)*/
U8X8_CA(0x04, 0x0a), /* Source Driving voltage: 15V (mid value and POR)*/
U8X8_CA(0x0f, 0x00), /* scan start ? */
U8X8_CA(0xf0, 0x1f), /* set booster feedback to internal */
U8X8_CA(0x2c, 0xa8), /* write vcom value*/
U8X8_CA(0x3a, 0x1a), /* dummy lines */
U8X8_CA(0x3b, 0x08), /* gate time */
U8X8_CA(0x3c, 0x33), /* select boarder waveform */
U8X8_CA(0x11, 0x03), /* cursor increment mode */
U8X8_CAA(0x44, 0, 24), /* RAM x start & end, each byte has 8 pixel, 25*4=200 */
U8X8_CAAAA(0x45, 0, 0, 299&255, 299>>8), /* RAM y start & end, 0..299 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1607_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x32), /* write LUT register*/
/* according to the command table, the lut has 240 bits (=30 bytes * 8 bits) */
/* Waveform part of the LUT (20 bytes) */
/* bit 7/6: 1 - 1 transition */
/* bit 5/4: 1 - 0 transition */
/* bit 3/2: 0 - 1 transition */
/* bit 1/0: 0 - 0 transition */
/* 00 – VSS */
/* 01 – VSH */
/* 10 – VSL */
/* 11 – NA */
/* original values */
/*
U8X8_A(0x02),
U8X8_A(0x02),
U8X8_A(0x01),
U8X8_A(0x11),
U8X8_A(0x12),
U8X8_A(0x12),
U8X8_A(0x22),
U8X8_A(0x22),
U8X8_A(0x66),
U8X8_A(0x69),
U8X8_A(0x69),
U8X8_A(0x59),
U8X8_A(0x58),
U8X8_A(0x99),
U8X8_A(0x99),
U8X8_A(0x88),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
*/
/* original values, L-macro */
U8X8_A(L(0,0,0,2)), // 0x02
U8X8_A(L(0,0,0,2)), // 0x02
U8X8_A(L(0,0,0,1)), // 0x01
U8X8_A(L(0,1,0,1)), // 0x11
U8X8_A(L(0,1,0,2)), // 0x12
U8X8_A(L(0,1,0,2)), // 0x12
U8X8_A(L(0,2,0,2)), // 0x22
U8X8_A(L(0,2,0,2)), // 0x22
U8X8_A(L(1,2,1,2)), // 0x66
U8X8_A(L(1,2,2,1)), // 0x69
U8X8_A(L(1,2,2,1)), // 0x69
U8X8_A(L(1,1,2,1)), // 0x59
U8X8_A(L(1,1,2,0)), // 0x58
U8X8_A(L(2,1,2,1)), // 0x99
U8X8_A(L(2,1,2,1)), // 0x99
U8X8_A(L(2,0,2,0)), // 0x88
U8X8_A(L(0,0,0,0)), // 0x00
U8X8_A(L(0,0,0,0)), // 0x00
U8X8_A(L(0,0,0,0)), // 0x00
U8X8_A(L(0,0,0,0)), // 0x00
/* orginal values without 0-0 and 1-1 transition */
/*
U8X8_A(L(3,0,0,3)), // 0x02
U8X8_A(L(3,0,0,3)), // 0x02
U8X8_A(L(3,0,0,3)), // 0x01
U8X8_A(L(3,1,0,3)), // 0x11
U8X8_A(L(3,1,0,3)), // 0x12
U8X8_A(L(3,1,0,3)), // 0x12
U8X8_A(L(3,2,0,3)), // 0x22
U8X8_A(L(3,2,0,3)), // 0x22
U8X8_A(L(3,2,1,3)), // 0x66
U8X8_A(L(3,2,2,3)), // 0x69
U8X8_A(L(3,2,2,3)), // 0x69
U8X8_A(L(3,1,2,3)), // 0x59
U8X8_A(L(3,1,2,3)), // 0x58
U8X8_A(L(3,1,2,3)), // 0x99
U8X8_A(L(3,1,2,3)), // 0x99
U8X8_A(L(3,0,2,3)), // 0x88
U8X8_A(L(3,0,0,3)), // 0x00
U8X8_A(L(3,0,0,3)), // 0x00
U8X8_A(L(3,0,0,3)), // 0x00
U8X8_A(L(3,0,0,3)), // 0x00
*/
/* Timing part of the LUT, 20 Phases with 4 bit each: 10 bytes */
U8X8_A(0xF8),
U8X8_A(0xB4),
U8X8_A(0x13),
U8X8_A(0x51),
U8X8_A(0x35),
U8X8_A(0x51),
U8X8_A(0x51),
U8X8_A(0x19),
U8X8_A(0x01),
U8X8_A(0x00),
U8X8_CA(0x22, 0x04), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* the sequence above requires about 1200ms for the 200x200 display*/
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1607_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1607_200x200_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_init_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
u8x8_d_ssd1607_200x200_first_init(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_d_ssd1607_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_to_display_seq);
break;
default:
return 0;
}
return 1;
}
/*=================================================*/
/* there is no improvement possible... so i consider the v2 version as obsolete */
static const uint8_t u8x8_d_ssd1607_v2_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
0xaa, 0x09, 0x09, 0x19, 0x19,
0x11, 0x11, 0x11, 0x11, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x75, 0x77, 0x77, 0x77, 0x07,
0x00, 0x00, 0x00, 0x00, 0x00
measured 1240 ms with IL3830 196x128
0x02, 0x02, 0x01, 0x11, 0x12,
0x12, 0x12, 0x22, 0x22, 0x66,
0x69, 0x59, 0x58, 0x99, 0x99,
0x88, 0x00, 0x00, 0x00, 0x00,
0xf8, 0xb4, 0x13, 0x51, 0x35,
0x51, 0x51, 0xe9, 0x04, 0x00
*/
U8X8_C(0x32), /* write LUT register*/
/* https://github.com/olikraus/u8g2/issues/347 */
U8X8_A(0x02),
U8X8_A(0x02),
U8X8_A(0x01),
U8X8_A(0x11),
U8X8_A(0x12),
U8X8_A(0x12),
U8X8_A(0x22),
U8X8_A(0x22),
U8X8_A(0x66),
U8X8_A(0x69),
U8X8_A(0x69),
U8X8_A(0x59),
U8X8_A(0x58),
U8X8_A(0x99),
U8X8_A(0x99),
U8X8_A(0x88),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
U8X8_A(0x00),
/* Timing part of the LUT, 20 Phases with 4 bit each: 10 bytes */
U8X8_A(0xF8),
U8X8_A(0xB4),
U8X8_A(0x13),
U8X8_A(0x51),
U8X8_A(0x35),
U8X8_A(0x51),
U8X8_A(0x51),
U8X8_A(0xe9),
U8X8_A(0x04),
U8X8_A(0x00),
U8X8_CA(0x22, 0x04), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* delay for 1500ms. The current sequence takes 1300ms */
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1607_v2_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1607_200x200_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_init_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
u8x8_d_ssd1607_200x200_first_init(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_d_ssd1607_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_v2_to_display_seq);
break;
default:
return 0;
}
return 1;
}
/*=================================================*/
/* GDEP015OC1 */
/* https://github.com/olikraus/u8g2/issues/454 */
static const uint8_t u8x8_d_ssd1607_gd_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
0xaa, 0x09, 0x09, 0x19, 0x19,
0x11, 0x11, 0x11, 0x11, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x75, 0x77, 0x77, 0x77, 0x07,
0x00, 0x00, 0x00, 0x00, 0x00
measured 1240 ms with IL3830 196x128
0x02, 0x02, 0x01, 0x11, 0x12,
0x12, 0x12, 0x22, 0x22, 0x66,
0x69, 0x59, 0x58, 0x99, 0x99,
0x88, 0x00, 0x00, 0x00, 0x00,
0xf8, 0xb4, 0x13, 0x51, 0x35,
0x51, 0x51, 0xe9, 0x04, 0x00
*/
U8X8_C(0x32), /* write LUT register*/
/*
U8X8_A(0x50), U8X8_A(0xAA), U8X8_A(0x55), U8X8_A(0xAA), U8X8_A(0x11),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0xFF), U8X8_A(0xFF), U8X8_A(0x1F), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
*/
U8X8_A(0x10), U8X8_A(0x18), U8X8_A(0x18), U8X8_A(0x08), U8X8_A(0x18), // numbers based on Waveshare demo code
U8X8_A(0x18), U8X8_A(0x08), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x13), U8X8_A(0x14), U8X8_A(0x44), U8X8_A(0x12), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* delay for 1500ms. The current sequence takes 1300ms */
U8X8_DLY(250),
U8X8_DLY(250),
// U8X8_DLY(250),
// U8X8_DLY(250),
// U8X8_DLY(250),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1607_gd_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1607_200x200_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_init_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
u8x8_d_ssd1607_200x200_first_init(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_d_ssd1607_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_gd_to_display_seq);
break;
default:
return 0;
}
return 1;
}
/*=================================================*/
static const uint8_t u8x8_d_ssd1607_ws_to_display_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x32), /* write LUT register*/
U8X8_A(0x10), U8X8_A(0x18), U8X8_A(0x18), U8X8_A(0x08), U8X8_A(0x18), // numbers based on Waveshare demo code
U8X8_A(0x18), U8X8_A(0x08), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_A(0x13), U8X8_A(0x14), U8X8_A(0x44), U8X8_A(0x12), U8X8_A(0x00),
U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00), U8X8_A(0x00),
U8X8_CA(0x22, 0xc4), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_C(0x20), /* execute sequence */
U8X8_DLY(250), /* delay for 1250ms. */
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_DLY(250),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1607_ws_to_refresh_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x22, 0x04), /* display update seq. option: clk -> CP -> LUT -> initial display -> pattern display */
U8X8_C(0x20), /* execute sequence */
// U8X8_DLY(250),
// U8X8_DLY(250),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* waveshare 200x200 */
static const uint8_t u8x8_d_ssd1607_ws_200x200_init_seq[] = {
// suggested code from https://github.com/olikraus/u8g2/issues/637
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x01), /* DRIVER_OUTPUT_CONTROL: LO(EPD_HEIGHT-1), HI(EPD_HEIGHT-1). GD = 0; SM = 0; TB = 0; */
U8X8_A(199),U8X8_A(0),U8X8_A(0),
U8X8_C(0x0C), /* BOOSTER_SOFT_START_CONTROL */
U8X8_A(0xd7),U8X8_A(0xd6),U8X8_A(0x9d),
U8X8_CA(0x2c, 0xa8), /* WRITE_VCOM_REGISTER: VCOM 7C */
U8X8_CA(0x3a, 0x1a), /* SET_DUMMY_LINE_PERIOD: 4 dummy lines per gate */
U8X8_CA(0x3b, 0x08), /* SET_GATE_TIME: 2us per line */
U8X8_CA(0x11, 0x03), /* DATA_ENTRY_MODE_SETTING: X increment; Y increment */
U8X8_CAA(0x44, 0, 24), /* SET_RAM_X_ADDRESS_START_END_POSITION: LO(x >> 3), LO((w-1) >> 3) */
U8X8_CAAAA(0x45, 0, 0, 199&255, 199>>8), /* SET_RAM_Y_ADDRESS_START_END_POSITION: LO(y), HI(y), LO(h - 1), HI(h - 1) */
U8X8_CA(0x4e, 0), /* LO(x >> 3) */
U8X8_CAA(0x4f, 0, 0), /* LO(y), HI(y >> 8) */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_ssd1607_ws_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1607_200x200_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_ws_200x200_init_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
u8x8_d_ssd1607_200x200_first_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_ws_to_display_seq);; // to setup LUT
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_200x200_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_d_ssd1607_draw_tile(u8x8, arg_int, arg_ptr);
break;
case U8X8_MSG_DISPLAY_REFRESH:
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1607_ws_to_refresh_seq);
break;
default:
return 0;
}
return 1;
}

214
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_st7511.c Normal file
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@@ -0,0 +1,214 @@
/*
u8x8_d_st7511.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2019, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
20 May 2019:
https://github.com/olikraus/u8g2/issues/876
Probably HW Flip does not work
*/
#include "u8x8.h"
static const uint8_t u8x8_d_st7511_320x240_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x015, 0x0a5), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7511_320x240_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x014, 0x0a5), /* display off */
// maybe use sleep mode here, but it not clear whether sleep mode will reset all the settings
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7511_320x240_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CAAAA(0x24, 0x01, 0xa5, 0xa5, 0xa5), /* memory control directions */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7511_320x240_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CAAAA(0x24, 0x02, 0xa5, 0xa5, 0xa5), /* memory control directions */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*=====================================================*/
/* AV-Display: AVD-TM57QV-NW-001-B, issue 876 */
static const u8x8_display_info_t u8x8_st7511_320x240_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 150, /* ST7511 Datasheet */
/* pre_chip_disable_wait_ns = */ 150, /* ST7511 Datasheet */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 1,
/* sda_setup_time_ns = */ 120, /* ST7511 Datasheet */
/* sck_pulse_width_ns = */ 150, /* ST7511 Datasheet */
/* sck_clock_hz = */ 3300000UL, /* ST7511 Datasheet: 300ns cycle */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 200, /* */
/* write_pulse_width_ns = */ 250, /* ST7511 Datasheet: 500ns */
/* tile_width = */ 40, /* width of 17*8=136 pixel */
/* tile_hight = */ 30,
/* default_x_offset = */ 160,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 320,
/* pixel_height = */ 240
};
static const uint8_t u8x8_d_st7511_320x240_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0xae, 0xa5), /* SW Reset */
U8X8_CAAAA(0x61, 0x0f, 0x04, 0x02, 0xa5), /* all power on */
U8X8_CAAAA(0x62, 0x0a, 0x06, 0x0f, 0xa5), /* electronic volumne set 1 */
U8X8_CAAAA(0x63, 0x0f, 0x0f, 0xa5, 0xa5), /* electronic volumne set 2 */
U8X8_CAAAA(0x66, 0x00, 0xa5, 0xa5, 0xa5), /* electronic volumne set 2 */
U8X8_CA(0x12, 0xa5), /* SLeeP OUT */
U8X8_DLY(50),
// skiping display on here, deviation from https://github.com/olikraus/u8g2/issues/876
// will be called later in u8x8_d_st7511_320x240_powersave0_seq
U8X8_CAAAA(0x22, 0x00, 0xa5, 0xa5, 0xa5), /* monochrome display */
U8X8_CAAAA(0x24, 0x01, 0xa5, 0xa5, 0xa5), /* memory control directions */
U8X8_DLY(50),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_st7511_avd_320x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint16_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7511_320x240_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7511_320x240_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st7511_320x240_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7511_320x240_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7511_320x240_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7511_320x240_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
// not sure how to implement this....
// u8x8_cad_StartTransfer(u8x8);
// u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
// set page
u8x8_cad_SendCmd(u8x8, 0x025);
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos));
u8x8_cad_SendArg(u8x8, 0x09f); // end page
u8x8_cad_SendArg(u8x8, 0x000); // frame 0
u8x8_cad_SendArg(u8x8, 0x0a5);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
// set column
u8x8_cad_SendCmd(u8x8, 0x026);
u8x8_cad_SendArg(u8x8, (x>>8) );
u8x8_cad_SendArg(u8x8, (x&255) );
u8x8_cad_SendArg(u8x8, 0x002);
u8x8_cad_SendArg(u8x8, 0x07f);
// start data transfer
u8x8_cad_SendCmd(u8x8, 0x02c);
u8x8_cad_SendArg(u8x8, 0x0a5 );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
while ( c > 128 )
{
u8x8_cad_SendData(u8x8, 128, ptr); /* note: SendData can not handle more than 255 bytes */
c -= 128;
ptr += 128;
}
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

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/*
u8x8_d_st75160.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2021, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
https://github.com/olikraus/u8g2/issues/1642
0x030 ext 00
0x031 ext 01
0x038 ext 10
0x039 ext 11
cad 011
code examples:
http://www.it610.com/article/2601023.htm
normal mode:
0x00c bit format
U8X8_CA( 0xbc, 0x00 ), data scan dir
U8X8_A( 0xa6 ),
y: 0 offset
flip mode:
0x008 bit format
U8X8_CA( 0xbc, 0x03 ), data scan dir
U8X8_A( 0xa6 ),
y: 5 offset
*/
#include "u8x8.h"
/* not a real power down for the st75256... just a display off */
static const uint8_t u8x8_d_st75256_256x128_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x94 ), /* sleep out */
U8X8_DLY(10),
U8X8_C( 0xaf ), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75256_256x128_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0xae ), /* display off */
U8X8_C( 0x95 ), /* sleep in */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75256_jlx256128_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0xbc, 0x00 ), /* data scan dir */
U8X8_A( 0xa6 ), /* ??? */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x00c ), /* data format LSB top */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75256_jlx256128_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0xbc, 0x03 ), /* data scan dir */
U8X8_A( 0xa6 ), /* ??? */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x008 ), /* data format MSB top */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75256_jlx172104_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0xbc, 0x02 ), /* data scan dir */
U8X8_A( 0xa6 ), /* ??? */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x00c ), /* data format LSB top */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75256_jlx172104_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0xbc, 0x01 ), /* data scan dir */
U8X8_A( 0xa6 ), /* ??? */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x008 ), /* data format MSB top */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75256_jlx256160_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0xbc, 0x00 ), /* data scan dir */
U8X8_A( 0xa6 ), /* ??? */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x00c ), /* data format LSB top */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75256_jlx256160_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0xbc, 0x03 ), /* data scan dir */
U8X8_A( 0xa6 ), /* ??? */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x008 ), /* data format MSB top */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*=============================================*/
/* JM16096 https://github.com/olikraus/u8g2/issues/1642 */
static const u8x8_display_info_t u8x8_st75160_jm16096_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 5,
/* post_reset_wait_ms = */ 5, /**/
/* sda_setup_time_ns = */ 20, /* */
/* sck_pulse_width_ns = */ 40, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* 400KHz */
/* data_setup_time_ns = */ 15,
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 20,
/* tile_hight = */ 12,
/* default_x_offset = */ 0, /* x offset in flipmode 0 */
/* flipmode_x_offset = */ 0, /* */
/* pixel_width = */ 160,
/* pixel_height = */ 96
};
static const uint8_t u8x8_d_st75160_jm16096_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(20),
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x094 ), /* sleep out */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x0ae ), /* display off */
U8X8_C( 0x031 ), /* select 01 commands */
U8X8_CA( 0x0d7, 0x09f ), /* disable auto read */
//U8X8_C( 0x031 ), /* select 01 commands */
U8X8_C( 0x032 ), /* analog circuit set */
U8X8_A( 0x000 ), /* code example: OSC Frequency adjustment */
U8X8_A( 0x001 ), /* Frequency on booster capacitors 1 = 6KHz? */
U8X8_A( 0x004 ), /* Bias: 1: 1/13, 2: 1/12, 3: 1/11, 4:1/10, 5:1/9 */
//U8X8_C( 0x031 ), /* select 01 commands */
U8X8_C( 0x020 ), /* gray levels */
U8X8_A( 0x01 ),
U8X8_A( 0x03 ),
U8X8_A( 0x05 ),
U8X8_A( 0x07 ),
U8X8_A( 0x09),
U8X8_A( 0x0b ),
U8X8_A( 0x0d ),
U8X8_A( 0x10 ),
U8X8_A( 0x11 ),
U8X8_A( 0x13 ),
U8X8_A( 0x15 ),
U8X8_A( 0x17 ),
U8X8_A( 0x19 ),
U8X8_A( 0x1b ),
U8X8_A( 0x1d ),
U8X8_A( 0x1f ),
U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CAA(0x75, 0, 0x4f), /* row range */
U8X8_CAA(0x15, 0, 239), /* col range */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0xbc, 0x02 ), /* data scan dir */
U8X8_A( 0xa6 ), /* ??? */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0x00c ), /* data format LSB top */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_C( 0xca ), /* display control, 3 args follow */
U8X8_A( 0x00 ), /* 0x00: no clock division, 0x04: devide clock */
U8X8_A( 95 ), /* 1/96 duty */
U8X8_A( 0x20 ), /* nline off */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0x0f0, 0x010 ), /* monochrome mode = 0x010*/
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CAA( 0x81, 0x18, 0x04 ), /* Volume control */
//U8X8_C( 0x030 ), /* select 00 commands */
U8X8_CA( 0x020, 0x00b ), /* Power control: Regulator, follower & booster on */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_st75160_jm16096(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
u8x8_cad_SendCmd(u8x8, 0x030 ); /* select command set */
u8x8_cad_SendCmd(u8x8, 0x075 ); /* row */
if ( u8x8->x_offset == 0 ) /* 0 means flip mode 1 */
u8x8_cad_SendArg(u8x8, 1+(((u8x8_tile_t *)arg_ptr)->y_pos));
else
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos));
u8x8_cad_SendArg(u8x8, 0x04f);
//u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos));
u8x8_cad_SendCmd(u8x8, 0x015 ); /* col */
u8x8_cad_SendArg(u8x8, x+u8x8->x_offset);
u8x8_cad_SendArg(u8x8, 255);
u8x8_cad_SendCmd(u8x8, 0x05c );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
c *= 8;
if ( c + x > 160u )
{
c = 160u;
c -= x;
}
u8x8_cad_SendData(u8x8, c, ptr);
x += c;
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
return 1;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
//u8x8_SetI2CAddress(u8x8, 0x078); /* lowest I2C adr of the ST75256 */
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st75160_jm16096_display_info);
return 1;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st75160_jm16096_init_seq);
return 1;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st75256_256x128_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st75256_256x128_powersave1_seq);
return 1;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st75256_jlx172104_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st75256_jlx172104_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x030 );
u8x8_cad_SendCmd(u8x8, 0x081 ); /* there are 9 bit for the volume control */
u8x8_cad_SendArg(u8x8, (arg_int & 0x1f)<<1 ); /* lower 6 bit */
u8x8_cad_SendArg(u8x8, (arg_int>>5)); /* upper 3 bit */
u8x8_cad_EndTransfer(u8x8);
return 1;
#endif
}
return 0;
}

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/*
u8x8_d_st7528.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2019, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ST7528: 16 Graylevel Controller
https://github.com/olikraus/u8g2/issues/986
I2C Address: 0x03f (0x7e)
ERC16004
https://www.buydisplay.com/default/2-inch-lcd-160x64-graphic-module-serial-spi-display-st7528-black-on-white
*/
#include "u8x8.h"
static const uint8_t u8x8_d_st7528_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x038, 0x074), /* ext mode 0*/
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7528_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x038, 0x074), /* ext mode 0*/
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7528_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* ADC */
U8X8_C(0x0c8), /* SHL */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7528_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* ADC */
U8X8_C(0x0c0), /* SHL */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
input:
one tile (8 Bytes)
output:
Tile for st7528 (32 Bytes)
*/
static uint8_t u8x8_st7528_8to32_dest_buf[32];
static uint8_t *u8x8_st7528_8to32(U8X8_UNUSED u8x8_t *u8x8, uint8_t *ptr)
{
uint8_t j;
uint8_t *dest;
dest = u8x8_st7528_8to32_dest_buf;
for( j = 0; j < 8; j++ )
{
*dest++ =*ptr;
*dest++ =*ptr;
*dest++ =*ptr;
*dest++ =*ptr;
ptr++;
}
return u8x8_st7528_8to32_dest_buf;
}
static uint8_t u8x8_d_st7528_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x;
uint8_t y, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7528_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7528_nhd_c160100_init_seq);
*/
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st7528_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7528_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7528_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7528_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* ssd1326 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8; // not clear
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendCmd(u8x8, 0xb0 | y ); /* set page address */
u8x8_cad_SendCmd(u8x8, 0x10| (x>>4) ); /* set col msb*/
u8x8_cad_SendCmd(u8x8, 0x00| (x&15) ); /* set col lsb*/
u8x8_cad_SendData(u8x8, 32, u8x8_st7528_8to32(u8x8, ptr));
ptr += 8;
x += 8;
c--;
} while( c > 0 );
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static void u8x8_d_st7528_graylevel_init(u8x8_t *u8x8, uint8_t mode0)
{
uint8_t i;
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x38 );
u8x8_cad_SendArg(u8x8, mode0+1 );
for( i = 0; i < 64; i++ )
{
u8x8_cad_SendCmd(u8x8, i+0x080 );
u8x8_cad_SendArg(u8x8, i & 0xfc);
}
u8x8_cad_SendCmd(u8x8, 0x38 );
u8x8_cad_SendArg(u8x8, mode0 );
u8x8_cad_EndTransfer(u8x8);
}
/*===============================================================*/
/* NHD C160100 */
static const uint8_t u8x8_d_st7528_nhd_c160100_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
I2C_out(0x48);//partial display duty ratio
I2C_out(0x64);// 1/100 duty
I2C_out(0xA0);//ADC select
I2C_out(0xC8);//SHL select
I2C_out(0x44);//initial Com0 register
I2C_out(0x00);//scan from Com0
I2C_out(0xAB);//OSC on
I2C_out(0x26);//
I2C_out(0x81); //set electronic volume
I2C_out(0x15);//vopcode=0x1C
I2C_out(0x56);//set 1/11 bias
I2C_out(0x64);//3x
delay(2);
I2C_out(0x2C);//
I2C_out(0x66);//5x
delay(2);
I2C_out(0x2E);//
delay(2);
I2C_out(0x2F);//power control
I2C_out(0xF3);//bias save circuit
I2C_out(0x00);//
I2C_out(0x96);//frc and pwm
I2C_out(0x38);//external mode
I2C_out(0x75);//
I2C_out(0x97);//3frc, 45 pwm THIS IS A MODE0 CMD, IT IS USELESS HERE
I2C_out(0x80);//start 16-level grayscale settings
*/
U8X8_CA(0x038, 0x064), /* ext mode 0*/
U8X8_CA(0x048, 0x064), /* partial display duty ratio, 1/100 duty*/
U8X8_C(0x0a0), /* ADC */
U8X8_C(0x0c8), /* SHL */
U8X8_CA(0x044, 0x000), /* initial Com0 */
U8X8_C(0x0ab), /* start oscillator */
U8X8_C(0x026), /* Select the internal resistance ratio of the regulator resistor */
U8X8_CA(0x081, 0x015), /* volumn */
U8X8_C(0x056), /* LCD Bias */
U8X8_C(0x064), /* DC DC step up */
U8X8_DLY(2),
U8X8_C(0x02c), /* Power Control */
U8X8_C(0x066), /* DC DC step up */
U8X8_DLY(2),
U8X8_C(0x02e), /* Power Control */
U8X8_DLY(2),
U8X8_C(0x02f), /* Power Control */
U8X8_CA(0x0f3, 0x000), /* bias power save */
U8X8_C(0x096), /* frc and pwm */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st7528_160x100_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 5,
/* post_reset_wait_ms = */ 5, /**/
/* sda_setup_time_ns = */ 20, /* st7528 */
/* sck_pulse_width_ns = */ 25, /* st7528 */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* st7528 actually allows 20MHz according to the datasheet */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 80, /* st7528 */
/* tile_width = */ 20,
/* tile_hight = */ 13,
/* default_x_offset = */ 0, /* x_offset is used as y offset for the ssd1326 */
/* flipmode_x_offset = */ 0, /* x_offset is used as y offset for the ssd1326 */
/* pixel_width = */ 160,
/* pixel_height = */ 100
};
uint8_t u8x8_d_st7528_nhd_c160100(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7528_160x100_display_info);
return 1;
}
if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7528_nhd_c160100_init_seq);
u8x8_d_st7528_graylevel_init(u8x8, 0x074);
return 1;
}
return u8x8_d_st7528_generic(u8x8, msg, arg_int, arg_ptr);
}
/*===============================================================*/
/* ERC16064, https://www.buydisplay.com/2-inch-lcd-160x64-graphic-module-serial-spi-display-st7528-black-on-white */
/*
#define ModeSet 0x38
#define ModeSetP1 0x64 //EXT=0
#define ModeSetP2 0x65 //EXT=1
#define Display_on 0xaf
#define Display_off 0xae
#define Regulator 0x26
#define Contrast_level 0x81
#define PowerControll_on1 0x2c
#define PowerControll_on2 0x2e
#define PowerControll_on3 0x2f
#define LcdBias_9 0x54
#define InterOsc_on 0xab
#define EntireDisp_on 0xa5
#define EntireDisp_off 0xa4
#define BoostLevel_5 0x66
#define Duty_set 0x48
#define Duty_setP 0x40
#define Start_columnlsb 0x00
#define Start_columnmsb 0x10
#define Start_page 0xb0
#define StartLine_set 0x40
//#define StartLine_setP 0x00
#define Set_Initial_COM0 0x44
#define Set_Initial_COM0P 0x12
#define Entire_Displa_ON 0xA5
#define Entire_Displa_OFF 0xA4
#define FrcPwm_set 0x92
#define NLineInversion_on 0x4c
#define NLineInversion_onP 0x1f
#define NLineInversion_off 0xe4
#define ReverseDisp_on 0xa7
#define ReverseDisp_off 0xa6
#define AdcSelect 0xa0
#define ComScanDirection 0xc8
Write_command(ModeSet); 0x38, 0x64
Write_command(ModeSetP1);
Write_command(InterOsc_on); 0xab
Write_command(Set_Initial_COM0); 0x44, 0x12
Write_command(Set_Initial_COM0P);
Write_command(AdcSelect); 0xa0
Write_command(ComScanDirection); 0xc8
Write_command(BoostLevel_5); 0x66
Delay(1000);
Write_command(LcdBias_9); 0x54
Write_command(Duty_set); 0x48, 0x40
Write_command(Duty_setP);
Write_command(Regulator); 0x26
Write_command(Contrast_level); 0x81, 0x0b
Write_command(Contrast_levelP);
Write_command(PowerControll_on1); 0x2c
Delay(10000);
Write_command(PowerControll_on2); 0x2e
Delay(1000);
Write_command(PowerControll_on3); 0x2f
Delay(1000);
Write_command(FrcPwm_set); 0x92
Write_command(ModeSet);
Write_command(ModeSetP2);
for(i=0;i<64;i++)
{
Write_command(0x80+i);
Write_command(Gray_Parameters[i]);
}
Write_command(ModeSet);
Write_command(ModeSetP1);
*/
static const uint8_t u8x8_d_st7528_erc16064_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x038, 0x064), /* ext mode 0*/
U8X8_C(0x0ab), /* start oscillator */
U8X8_CA(0x044, 0x012), /* initial Com0 */
U8X8_C(0x0a0), /* ADC */
U8X8_C(0x0c8), /* SHL */
U8X8_C(0x066), /* boost level, ERC16064: 0x066 */
U8X8_DLY(1),
U8X8_C(0x054), /* LCD Bias, ERC16064: 0x054 */
U8X8_CA(0x048, 0x040), /* partial display duty ratio */
U8X8_C(0x026), /* Select the internal resistance ratio of the regulator resistor */
U8X8_CA(0x081, 0x00b), /* contrast, ERC16064: 0x00b */
U8X8_C(0x02c), /* Power Control */
U8X8_DLY(2),
U8X8_C(0x02e), /* Power Control */
U8X8_DLY(2),
U8X8_C(0x02f), /* Power Control */
U8X8_DLY(2),
U8X8_C(0x092), /* frc and pwm, ERC160624: 0x092 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st7528_erc16064_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 5,
/* post_reset_wait_ms = */ 5, /**/
/* sda_setup_time_ns = */ 20, /* st7528 */
/* sck_pulse_width_ns = */ 25, /* st7528 */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* st7528 actually allows 20MHz according to the datasheet */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 80, /* st7528 */
/* tile_width = */ 20,
/* tile_hight = */ 8,
/* default_x_offset = */ 0, /* x_offset is used as y offset for the ssd1326 */
/* flipmode_x_offset = */ 0, /* x_offset is used as y offset for the ssd1326 */
/* pixel_width = */ 160,
/* pixel_height = */ 64
};
uint8_t u8x8_d_st7528_erc16064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7528_erc16064_display_info);
return 1;
}
if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7528_erc16064_init_seq);
u8x8_d_st7528_graylevel_init(u8x8, 0x064);
return 1;
}
return u8x8_d_st7528_generic(u8x8, msg, arg_int, arg_ptr);
}

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/*
u8x8_d_st75320.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2019, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ST75320: 320x240 monochrome LCD
https://github.com/olikraus/u8g2/issues/921
*/
#include "u8x8.h"
static const uint8_t u8x8_d_st75320_jlx320240_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75320_jlx320240_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75320_jlx320240_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0xC4, 0x02), /* COM Output Status, Bits 0 & 1 */
U8X8_C(0xA1), /* Column Address Direction: Bit 0 */
//U8X8_C(0x0a1), /* segment remap a0/a1*/
//U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st75320_jlx320240_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
//U8X8_C(0x0a0), /* segment remap a0/a1*/
//U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0xC4, 0x03), /* COM Output Status, Bits 0 & 1 */
U8X8_C(0xA0), /* Column Address Direction: Bit 0 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*===================================================*/
static uint8_t u8x8_d_st75320_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
uint8_t c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st75320_jlx320240_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st75320_jlx320240_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st75320_jlx320240_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st75320_jlx320240_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st75320_jlx320240_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st75320_jlx320240_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int<<2 );
u8x8_cad_SendArg(u8x8, arg_int>>6 );
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x013);
u8x8_cad_SendArg(u8x8, (x>>8) );
u8x8_cad_SendArg(u8x8, (x&255) );
u8x8_cad_SendCmd(u8x8, 0x0b1 );
u8x8_cad_SendArg(u8x8, (((u8x8_tile_t *)arg_ptr)->y_pos));
u8x8_cad_SendCmd(u8x8, 0x01d ); // write data
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
/* SendData can not handle more than 255 bytes */
if ( c > 31 )
{
u8x8_cad_SendData(u8x8, 248, ptr); /* 31*8=248 */
ptr+=248;
c -= 31;
}
u8x8_cad_SendData(u8x8, c*8, ptr);
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*===================================================*/
/* QT-2832TSWUG02/ZJY-2832TSWZG02 */
static const uint8_t u8x8_d_st75320_jlx320240_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xAE), // Display OFF
U8X8_CA(0xEA, 0x00), // Power Discharge Control, Discharge OFF
U8X8_C(0xA8), // sleep out
U8X8_C(0xAB), // OSC ON
U8X8_C(0x69), // Temperature Detection ON
U8X8_C(0x4E), // TC Setting
U8X8_A8(0xff, 0x44, 0x12, 0x11, 0x11, 0x11, 0x22, 0x23),
U8X8_CAA(0x39, 0x00, 0x00), //TC Flag
U8X8_CA(0x2B, 0x00), // Frame Rate Level
U8X8_CAA(0x5F, 0x66, 0x66), // Set Frame Frequency, fFR=80Hz in all temperature range
U8X8_CAAA(0xEC, 0x19, 0x64, 0x6e), // FR Compensation Temp. Range, TA = -15 degree, TB = 60 degree, TC = 70 degree
U8X8_CAA(0xED, 0x04, 0x04), // Temp. Hysteresis Value (thermal sensitivity)
U8X8_C(0xA6), // Display Inverse OFF
U8X8_C(0xA4), // Disable Display All Pixel ON
U8X8_CA(0xC4, 0x02), // COM Output Status
U8X8_C(0xA1), // Column Address Direction: MX=0
U8X8_CAA(0x6D, 0x07, 0x00), // Display Area, Duty = 1/240 duty, Start Group = 1
U8X8_C(0x84), // Display Data Input Direction: Column
U8X8_CA(0x36, 0x1e), // Set N-Line
U8X8_C(0xE4), // N-Line On
U8X8_CA(0xE7, 0x19), // LCD Drive Method //NLFR=1//
U8X8_CAA(0x81, 0x4f, 0x01), // OX81: Set EV=64h, 0..255, 0..3
U8X8_CA(0xA2, 0x0a), // BIAS //1/16 BIAS
U8X8_CA(0x25, 0x020), // Power Control //AVDD ON
U8X8_DLY(10),
U8X8_CA(0x25, 0x60), // Power Control//AVDD, MV3 & NAVDD ON
U8X8_DLY(10),
U8X8_CA(0x25, 0x70), // Power Control //AVDD, MV3, NAVDD & V3 ON
U8X8_DLY(10),
U8X8_CA(0x25, 0x78), // Power Control//AVDD, MV3, NAVDD, V3 & VPF ON
U8X8_DLY(10),
U8X8_CA(0x25, 0x7c), // Power Control//AVDD, MV3, NAVDD, V3, VPF & VNF ON
U8X8_DLY(10),
U8X8_CA(0x25, 0x7e), // Power Control//VOUT, AVDD, MV3, NAVDD, V3, VPF & VNF ON
U8X8_DLY(10),
U8X8_CA(0x25, 0x7f), // Power Control/VOUT, AVDD, MV3, NAVDD, V3, VPF & VNF ON
U8X8_DLY(10),
//U8X8_C(0xaf); //Display ON
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st75320_jlx320240_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 5,
/* post_reset_wait_ms = */ 5, /**/
/* sda_setup_time_ns = */ 20, /* */
/* sck_pulse_width_ns = */ 40, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* 400KHz */
/* data_setup_time_ns = */ 15,
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 40,
/* tile_hight = */ 30,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 320,
/* pixel_height = */ 240
};
uint8_t u8x8_d_st75320_jlx320240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_st75320_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st75320_jlx320240_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st75320_jlx320240_display_info);
break;
default:
return 0;
}
return 1;
}

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/*
u8x8_d_st7571.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2020, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ST7571: 128x129 2-bit graylevel LCD
https://github.com/olikraus/u8g2/issues/921
https://github.com/olikraus/u8g2/issues/1575 128x96
*/
#include "u8x8.h"
static const uint8_t u8x8_d_st7571_128x128_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x071), /* exit power save mode */
U8X8_C(0x0a8), /* disable powersave mode */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7571_128x128_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a9), /* enter powersave mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7571_128x128_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7571_128x128_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*===================================================*/
static uint8_t u8x8_d_st7571_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
uint8_t c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7571_128x128_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7571_128x128_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st7571_128x128_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7571_128x128_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7571_128x128_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7571_128x128_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int>>2); // 6 bit for the ST7571
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
/* SendData can not handle more than 255 bytes */
/*
if ( c > 31 )
{
u8x8_cad_SendData(u8x8, 31*8, ptr);
ptr+=31*8;
c -= 31;
}
*/
u8x8_cad_SendData(u8x8, c*8, ptr);
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*===================================================*/
/* QT-2832TSWUG02/ZJY-2832TSWZG02 */
static const uint8_t u8x8_d_st7571_128x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xAE), // Display OFF
U8X8_C(0x38), // Mode Set
U8X8_C(0xB8), // FR=1011 (85Hz), BE[1:0]=10, level 3 booster
U8X8_C(0xA0), // ADC select
U8X8_C(0xC8), // SHL select
U8X8_CA(0x44, 0x00), // COM0 register
U8X8_CA(0x40, 0x7f), // initial display line (0x7f... strange but ok... maybe specific for the JLX128128)
// 2 sep 2021: maybe this also wrong because the 0x44 command is overwritten later.
U8X8_C(0xAB), // OSC ON
U8X8_C(0x25), // Voltage regulator
U8X8_CA(0x81, 0x33), // Volume
U8X8_C(0x54), // LCD Bias: 0x056=1/11 (1/11 according to JLX128128 datasheet), 0x054=1/9
U8X8_CA(0x44, 0x7f), // Duty 1/128 // 2 Sep 2021: Should this be 00x48???
U8X8_C(0x2C), // Power Control, VC: ON, VR: OFF, VF: OFF
U8X8_DLY(200),
U8X8_C(0x2E), // Power Control, VC: ON, VR: ON, VF: OFF
U8X8_DLY(200),
U8X8_C(0x2F), // Power Control, VC: ON, VR: ON, VF: ON
U8X8_DLY(10),
U8X8_C(0x7B), // command set 3
U8X8_C(0x11), // black white mode
U8X8_C(0x00), // exit command set 3
U8X8_C(0xA6), // Display Inverse OFF
U8X8_C(0xA4), // Disable Display All Pixel ON
//U8X8_C(0xAF), // Display on
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st7571_128x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 5,
/* post_reset_wait_ms = */ 5, /**/
/* sda_setup_time_ns = */ 20, /* */
/* sck_pulse_width_ns = */ 40, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* 400KHz */
/* data_setup_time_ns = */ 15,
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 16,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
uint8_t u8x8_d_st7571_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_st7571_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7571_128x128_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7571_128x128_display_info);
break;
default:
return 0;
}
return 1;
}
/*===================================================*/
/*
https://github.com/olikraus/u8g2/issues/1575
http://www.jlxlcd.cn/html/zh-detail-1211.html
*/
static const uint8_t u8x8_d_st7571_128x96_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0xAE), // Display OFF
U8X8_C(0x38), // Mode Set
//U8X8_C(0xB8), // FR=1011 (85Hz), BE[1:0]=10, level 3 booster
U8X8_C(0x94), // 128x96: 75 Hz
U8X8_C(0xA0), // ADC select
U8X8_C(0xC8), // SHL select
U8X8_CA(0x44, 0x20), // 128x96: COM0 register
U8X8_CA(0x40, 0x00), // 128x96 datasheet
U8X8_C(0xAB), // OSC ON
U8X8_C(0x27), // 128x96: Voltage regulator
U8X8_CA(0x81, 0x28), // 128x96: Volume
U8X8_C(0x57), // 128x96: LCD Bias: 1/12
U8X8_CA(0x48, 0x61), // 128x96: Duty 1/96
U8X8_C(0x2C), // Power Control, VC: ON, VR: OFF, VF: OFF
U8X8_DLY(200),
U8X8_C(0x2E), // Power Control, VC: ON, VR: ON, VF: OFF
U8X8_DLY(200),
U8X8_C(0x2F), // Power Control, VC: ON, VR: ON, VF: ON
U8X8_DLY(10),
U8X8_C(0x7B), // command set 3
U8X8_C(0x11), // black white mode
U8X8_C(0x00), // exit command set 3
U8X8_C(0xA6), // Display Inverse OFF
U8X8_C(0xA4), // Disable Display All Pixel ON
//U8X8_C(0xAF), // Display on
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st7571_128x96_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 5,
/* post_reset_wait_ms = */ 5, /**/
/* sda_setup_time_ns = */ 20, /* */
/* sck_pulse_width_ns = */ 40, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* 400KHz */
/* data_setup_time_ns = */ 15,
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 16,
/* tile_hight = */ 12,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 96
};
uint8_t u8x8_d_st7571_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_st7571_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7571_128x96_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7571_128x96_display_info);
break;
default:
return 0;
}
return 1;
}

261
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/*
u8x8_d_st7586s_erc240160.c
Display: 240x160 pixel
ST7586s: 384 x 160 x 2
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2018, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8g2.h"
static const uint8_t u8x8_d_st7586s_sleep_on[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x010), /* set power save mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_sleep_off[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x011), //Sleep out
U8X8_DLY(50), /* delay 50 ms */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_erc240160_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x036), /* Scan Direction Setting */
U8X8_A(0x0C8), /* COM159 -> COM0 SEG383 -> SEG0 */
U8X8_C(0x037), /* Start line 0 */
U8X8_A(0x000),
U8X8_C(0x02A), /* Column Address Setting */
U8X8_A(0x000), /* COL8 -> COL127 */
U8X8_A(0x008),
U8X8_A(0x000),
U8X8_A(0x07F), /* 120*3=240 pixels + 120 unused */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_erc240160_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x036), /* Scan Direction Setting */
U8X8_A(0x000), /* COM0 -> COM159 SEG0 -> SEG383 */
U8X8_C(0x037), /* Start line 0 */
U8X8_A(0x000),
U8X8_C(0x02A), /* Column Address Setting */
U8X8_A(0x000), /* COL0 -> COL119 */
U8X8_A(0x000),
U8X8_A(0x000),
U8X8_A(0x077), /* 120*3=240 pixels + 120 unused */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_erc240160_init_seq[] = {
U8X8_START_TRANSFER(),/* enable chip */
U8X8_END_TRANSFER(),/* disable chip */
// U8G_ESC_RST(1), /* hardware reset */
U8X8_DLY(60), /* Delay 60 ms */
U8X8_START_TRANSFER(),/* enable chip */
U8X8_C(0x001), // Soft reset
U8X8_DLY(60), // Delay 120 ms
U8X8_C(0x011), // Sleep Out
U8X8_C(0x028), // Display OFF
U8X8_DLY(25), // Delay 50 ms
U8X8_CAA(0x0C0,0x036,0x01),// Vop = 136h data sheet suggested 0x0145 but this caused streaks
U8X8_CA(0x0C3,0x000), // BIAS = 1/14
U8X8_CA(0x0C4,0x007), // Booster = x8
U8X8_CA(0x0D0,0x01D), // Enable Analog Circuit
U8X8_CA(0x0B3,0x000), // Set FOSC divider
U8X8_CA(0x0B5,0x000), // N-Line = 0
U8X8_C(0x039), // 0x39 Monochrome mode. 0x38 - gray Mode
U8X8_C(0x03A), // Enable DDRAM Interface
U8X8_A(0x002), // monochrome and 4-level
U8X8_C(0x036), // Scan Direction Setting
U8X8_A(0x0C8), // COM:C159->C0 SEG: SEG383->SEG0
U8X8_C(0x0B1), // First output COM
U8X8_A(0x000), //
U8X8_C(0x0B0), // Duty Setting (num rows - 1)
U8X8_A(0x09F),
U8X8_C(0x020), // Display inversion off
U8X8_C(0x02A), // Column Address Setting
U8X8_A(0x000), // COL0 -> COL127
U8X8_A(0x008), //
U8X8_A(0x000), //
U8X8_A(0x07F), // 80*3=240 pixels
U8X8_C(0x02B), // Row Address Setting
U8X8_A(0x000), // ROW0 -> ROW159
U8X8_A(0x000), //
U8X8_A(0x000), //
U8X8_A(0x09F), // 160 pixels
U8X8_C(0x029), // Display ON
U8X8_END_TRANSFER(),/* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st7586s_erc240160_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 100, /* datasheet ST7586S */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* ST7586+Atmega128RFA1 works with 8MHz */
/* spi_mode = */ 3, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 20, /* datasheet suggests min 20 */
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 30,
/* tile_height = */ 20,
/* default_x_offset = */ 0, /* abused as flag to know if we are flipped */
/* flipmode_x_offset = */ 1, /* as pixel order different for normal/flipped */
/* pixel_width = */ 240,
/* pixel_height = */ 160
};
/*******************************************************************************
* st7586s_erc240160 driver. ST7586 based display from buydisplay.com
******************************************************************************/
uint8_t u8x8_d_st7586s_erc240160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) {
uint8_t c;
uint8_t *ptr;
uint8_t i, byte;
uint32_t input;
uint8_t output[4];
switch (msg) {
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8); // OK Start transfer
u8x8_cad_SendCmd(u8x8, 0x02B); /* Row Address Setting */
u8x8_cad_SendArg(u8x8, 0x000);
u8x8_cad_SendArg(u8x8, 0x008 * ((u8x8_tile_t *)arg_ptr)->y_pos);
u8x8_cad_SendArg(u8x8, 0x000);
u8x8_cad_SendArg(u8x8, 0x09F); // should set end row based on display dimensions
u8x8_cad_SendCmd(u8x8, 0x02C); /* cmd write display data to ram */
c = ((u8x8_tile_t *) arg_ptr)->cnt; //
c *= 8;
ptr = ((u8x8_tile_t *) arg_ptr)->tile_ptr; //
// The ST7586S has an unusual 3 pixels per byte format the ERC240160 is even more annoying
// as it has every 3rd COM line disconnected for extra oddness so here we read in a byte
// (8 pixels) and pack that into 4 bytes of 2 pixels + 1 unused each. This has to be done
// in a different order for flipped, normal UUx11x22 flipped 11x22xUU
while (c > 0) {
input = ((uint8_t)ptr[0]);
for (i=0; i<4; i++)
{
byte = 0;
if (u8x8->x_offset ==0){
if (input & 0x80) // if bit 7
byte = byte | 0x18; //set pixel 1
if (input & 0x40) // if bit 6
byte = byte | 0x3; //set pixel 2
}
if (u8x8->x_offset ==1){
if (input & 0x80) // if bit 7
byte = byte | 0xC0; //set pixel 1
if (input & 0x40) // if bit 6
byte = byte | 0x18; //set pixel 2
}
output[i] = byte;
input <<= 2;
}
u8x8_cad_SendData(u8x8, 4, output);
ptr += 1;
c -= 1;
}
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_erc240160_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7586s_erc240160_display_info);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_erc240160_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_erc240160_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if (arg_int == 0)
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_sleep_off);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_sleep_on);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x0C0);
u8x8_cad_SendArg(u8x8, arg_int);
u8x8_cad_SendArg(u8x8, 1);
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}

254
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/*
u8x8_d_st7586s_s028hn118a.c
Display: 384x136 pixel
ST7586s: 384 x 160 x 2
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2018, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8g2.h"
static const uint8_t u8x8_d_st7586s_sleep_on[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x010), /* set power save mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_sleep_off[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x011), //Sleep out
U8X8_DLY(50), /* delay 50 ms */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_s028hn118a_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x036), /* Scan Direction Setting */
U8X8_A(0x000), /* COM0 -> COM159 SEG0 -> SEG384 */
U8X8_C(0x037), /* Start line 0 */
U8X8_A(0x000),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_s028hn118a_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x036), /* Scan Direction Setting */
U8X8_A(0x0C8), /* COM159 -> COM0 SEG384 -> SEG0 */
U8X8_C(0x037), /* Start line 24 */
U8X8_A(0x018),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_st7586s_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) {
uint8_t c;
uint8_t *ptr;
uint8_t i, byte;
uint32_t input;
uint8_t output[8];
switch (msg) {
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8); // OK Start transfer
u8x8_cad_SendCmd(u8x8, 0x02B); /* Row Address Setting */
u8x8_cad_SendArg(u8x8, 0x000);
u8x8_cad_SendArg(u8x8, 0x008 * ((u8x8_tile_t *)arg_ptr)->y_pos);
u8x8_cad_SendArg(u8x8, 0x000);
u8x8_cad_SendArg(u8x8, u8x8->display_info->pixel_height - 1); /* should this be u8x8->display_info->pixel_height - 1 */
u8x8_cad_SendCmd(u8x8, 0x02C); /* cmd write display data to ram */
c = ((u8x8_tile_t *) arg_ptr)->cnt; //
c *= 8;
ptr = ((u8x8_tile_t *) arg_ptr)->tile_ptr; //
// The ST7586S has an unusual 3 pixels per byte format so here we read in 3 bytes (24 pixels) and
// pack that into 8 bytes of 3 pixels each
while (c > 0) {
input = (((uint32_t)ptr[0] << 16) | ((uint32_t)ptr[1] << 8) | (uint32_t)ptr[2]);
for (i=0; i<8; i++)
{
byte = 0;
if (input & 0x800000) // if bit 23
byte = byte | 0xC0; //set pixel 1
if (input & 0x400000) // if bit 22
byte = byte | 0x18; //set pixel 2
if (input & 0x200000) // if bit 22
byte = byte | 0x3; //set pixel 3
output[i] = byte;
input <<= 3;
}
u8x8_cad_SendData(u8x8, 8, output);
ptr += 3;
c -= 3;
}
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if (arg_int == 0)
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_sleep_off);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_sleep_on);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x0C0);
u8x8_cad_SendArg(u8x8, arg_int);
u8x8_cad_SendArg(u8x8, 0);
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
static const uint8_t u8x8_d_st7586s_s028hn118a_init_seq[] = {
U8X8_START_TRANSFER(),/* enable chip */
U8X8_END_TRANSFER(),/* disable chip */
// U8G_ESC_RST(15), /* hardware reset */
U8X8_DLY(60), /* Delay 60 ms */
U8X8_START_TRANSFER(),/* enable chip */
U8X8_C(0x001), // Soft reset
U8X8_DLY(60), // Delay 120 ms
U8X8_C(0x011), // Sleep Out
U8X8_C(0x028), // Display OFF
U8X8_DLY(25), // Delay 50 ms
U8X8_CAA(0x0C0,0x0E5,0x00),// Vop = F0h in trace a bit too dark
U8X8_CA(0x0C3,0x004), // BIAS = 1/10 0x04 in trace
U8X8_CA(0x0C4,0x005), // Booster = x6 0x05 in trace
U8X8_CA(0x0D0,0x01D), // Enable Analog Circuit
U8X8_CA(0x0B3,0x000), // Set FOSC divider
U8X8_CA(0x0B5,0x08B), // N-Line = 0
U8X8_C(0x039), // 0x39 Monochrome mode. 0x38 - gray Mode
U8X8_C(0x03A), // Enable DDRAM Interface
U8X8_A(0x002), // monochrome and 4-level
U8X8_C(0x036), // Scan Direction Setting
U8X8_A(0x000), // COM0 -> COM159 SEG0 -> SEG384
U8X8_C(0x0B0), // Duty Setting (num rows - 1)
U8X8_A(0x087), // should be 0x87 but caused flicker 0x9F
U8X8_C(0x020), // Display inversion off
U8X8_C(0x02A), // Column Address Setting
U8X8_A(0x000), // COL0 -> COL127
U8X8_A(0x000), //
U8X8_A(0x000), //
U8X8_A(0x07f), // 128*3=384 pixels
U8X8_C(0x02B), // Row Address Setting
U8X8_A(0x000), // ROW0 -> ROW135
U8X8_A(0x000), //
U8X8_A(0x000), //
U8X8_A(0x087), // 136 pixels
U8X8_C(0x0F1), // Frame rate monochrome
U8X8_A(0x00C), // The factory firmware set this to 49.0 Hz 0x07
U8X8_A(0x00C), // This caused a shimmer under 50Hz LED lights
U8X8_A(0x00C), // 69.0 Hz (0x0C) fixes this and should avoid the
U8X8_A(0x00C), // issue in the US too
U8X8_C(0x029), // Display ON
U8X8_END_TRANSFER(),/* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st7586s_s028hn118a_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 100, /* datasheet ST7586S */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* ST7586+Atmega128RFA1 works with 8MHz */
/* spi_mode = */ 3, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 20, /* datasheet suggests min 20 */
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 48,
/* tile_height = */ 17,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 384,
/* pixel_height = */ 136
};
/*******************************************************************************
* st7586s_s028hn118a driver. This is the display in the SMART Response XE. This requires 16 bit mode.
******************************************************************************/
uint8_t u8x8_d_st7586s_s028hn118a(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) {
if (u8x8_d_st7586s_common(u8x8, msg, arg_int, arg_ptr) != 0)
return 1;
switch (msg) {
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_s028hn118a_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7586s_s028hn118a_display_info);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_s028hn118a_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_s028hn118a_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return 0;
}
return 1;
}

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/*
u8x8_d_st7586s_ymc240160.c
Display: 240x160 pixel
ST7586s: 384 x 160 x 2
takeover from https://github.com/olikraus/u8g2/issues/1183
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2020, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8g2.h"
static const uint8_t u8x8_d_st7586s_sleep_on[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x010), /* set power save mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_sleep_off[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x011), //Sleep out
U8X8_DLY(50), /* delay 50 ms */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_ymc240160_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x036), /* Scan Direction Setting */
U8X8_A(0x080), /* COM159 -> COM0 SEG383 -> SEG0 */
U8X8_C(0x037), /* Start line 0 */
U8X8_A(0x000),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_ymc240160_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x036), /* Scan Direction Setting */
U8X8_A(0x000), /* COM0 -> COM159 SEG0 -> SEG383 */
U8X8_C(0x037), /* Start line 0 */
U8X8_A(0x000),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7586s_ymc240160_init_seq[] = {
U8X8_START_TRANSFER(),/* enable chip */
U8X8_END_TRANSFER(),/* disable chip */
// U8G_ESC_RST(1), /* hardware reset */
U8X8_DLY(60), /* Delay 60 ms */
U8X8_START_TRANSFER(),/* enable chip */
U8X8_C(0x001), // Soft reset
U8X8_DLY(60), // Delay 120 ms
U8X8_C(0x011), // Sleep Out
U8X8_C(0x028), // Display OFF
U8X8_DLY(25), // Delay 50 ms
U8X8_CAA(0x0C0,0x036,0x01),// Vop = 136h data sheet suggested 0x0145 but this caused streaks
U8X8_CA(0x0C3,0x000), // BIAS = 1/14
U8X8_CA(0x0C4,0x007), // Booster = x8
U8X8_CA(0x0D0,0x01D), // Enable Analog Circuit
U8X8_CA(0x0B3,0x000), // Set FOSC divider
U8X8_CA(0x0B5,0x000), // N-Line = 0
U8X8_C(0x039), // 0x39 Monochrome mode. 0x38 - gray Mode
U8X8_C(0x03A), // Enable DDRAM Interface
U8X8_A(0x002), // monochrome and 4-level
U8X8_C(0x036), // Scan Direction Setting
U8X8_A(0x080), // COM:C159->C0 SEG: SEG383->SEG0
U8X8_C(0x0B1), // First output COM
U8X8_A(0x000), //
U8X8_C(0x0B0), // Duty Setting (num rows - 1)
U8X8_A(0x09F),
U8X8_C(0x020), // Display inversion off
U8X8_C(0x02A), // Column Address Setting
U8X8_A(0x000), // COL0 -> COL127
U8X8_A(0x000), //
U8X8_A(0x000), //
U8X8_A(0x04F), // 80*3=240 pixels
U8X8_C(0x02B), // Row Address Setting
U8X8_A(0x000), // ROW0 -> ROW159
U8X8_A(0x000), //
U8X8_A(0x000), //
U8X8_A(0x09F), // 160 pixels
U8X8_C(0x029), // Display ON
U8X8_END_TRANSFER(),/* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_st7586s_ymc240160_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 100, /* datasheet ST7586S */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* ST7586+Atmega128RFA1 works with 8MHz */
/* spi_mode = */ 3, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 20, /* datasheet suggests min 20 */
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 30,
/* tile_height = */ 20,
/* default_x_offset = */ 0, /* abused as flag to know if we are flipped */
/* flipmode_x_offset = */ 1, /* as pixel order different for normal/flipped */
/* pixel_width = */ 240,
/* pixel_height = */ 160
};
/* takeover from https://github.com/olikraus/u8g2/issues/1183 */
uint8_t u8x8_d_st7586s_ymc240160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t c;
uint8_t *ptr;
uint8_t i, byte;
uint32_t input;
uint8_t output[8];
// uint8_t output[4];
switch (msg) {
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8); // OK Start transfer
u8x8_cad_SendCmd(u8x8, 0x02B); /* Row Address Setting */
u8x8_cad_SendArg(u8x8, 0x000);
u8x8_cad_SendArg(u8x8, 0x008 * ((u8x8_tile_t *)arg_ptr)->y_pos);
u8x8_cad_SendArg(u8x8, 0x000);
// u8x8_cad_SendArg(u8x8, 0x09F); // should set end row based on display dimensions
u8x8_cad_SendArg(u8x8, u8x8->display_info->pixel_height - 1); /* should this be u8x8->display_info->pixel_height - 1 */
u8x8_cad_SendCmd(u8x8, 0x02C); /* cmd write display data to ram */
c = ((u8x8_tile_t *) arg_ptr)->cnt; //
c *= 8;
ptr = ((u8x8_tile_t *) arg_ptr)->tile_ptr; //
while (c > 0)
{
input = (((uint32_t)ptr[0] << 16) | ((uint32_t)ptr[1] << 8) | (uint32_t)ptr[2]);
for (i=0; i<8; i++)
{
byte = 0;
if (input & 0x800000) // if bit 23
byte = byte | 0xC0; //set pixel 1
if (input & 0x400000) // if bit 22
byte = byte | 0x18; //set pixel 2
if (input & 0x200000) // if bit 22
byte = byte | 0x3; //set pixel 3
output[i] = byte;
input <<= 3;
}
u8x8_cad_SendData(u8x8, 8, output);
ptr += 3;
c -= 3;
}
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_ymc240160_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7586s_ymc240160_display_info);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_ymc240160_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_ymc240160_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if (arg_int == 0)
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_sleep_off);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7586s_sleep_on);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x0C0);
u8x8_cad_SendArg(u8x8, arg_int);
u8x8_cad_SendArg(u8x8, 1);
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}

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/*
u8x8_d_st7588.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ST7588
- has 4 different I2C addresses
- I2C protocol is identical to SSD13xx
*/
#include "u8x8.h"
/* function set, bit 2: power down, bit 3: MY, bit 4: MX, bit 5: must be 1 */
#define FS (0x020)
/* not a real power down for the ST7588... just a display off */
static const uint8_t u8x8_d_st7588_128x64_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( FS | 0x00 ), /* select 00 commands */
//U8X8_C( 0x08 ), /* display off */
U8X8_C( 0x0c ), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7588_128x64_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( FS | 0x00 ), /* select 00 commands */
U8X8_C( 0x08 ), /* display off */
//U8X8_C( 0x0c ), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_st7588_128x64_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
/* handled by the calling function
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7588_128x64_display_info);
break;
*/
/* handled by the calling function
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7588_128x64_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st7588_128x64_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7588_128x64_powersave1_seq);
/* restore orientation */
if ( u8x8->x_offset == 0 )
u8x8_cad_SendCmd(u8x8, FS ); /* select 00 commands */
else
u8x8_cad_SendCmd(u8x8, FS ^ 0x018 ); /* select 00 commands */
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, FS );
u8x8_cad_SendArg(u8x8, 4 | (arg_int>>7) );
u8x8_cad_SendCmd(u8x8, FS | 1);
u8x8_cad_SendArg(u8x8, 0x080 | arg_int );
/* restore orientation */
if ( u8x8->x_offset == 0 )
u8x8_cad_SendCmd(u8x8, FS ); /* select 00 commands */
else
u8x8_cad_SendCmd(u8x8, FS ^ 0x018 ); /* select 00 commands */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
if ( u8x8->x_offset == 0 )
u8x8_cad_SendCmd(u8x8, FS ); /* select 00 commands */
else
u8x8_cad_SendCmd(u8x8, FS ^ 0x018 ); /* select 00 commands */
u8x8_cad_SendCmd(u8x8, 0x040 | (((u8x8_tile_t *)arg_ptr)->y_pos));
u8x8_cad_SendCmd(u8x8, 0x0e0 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0f0 | (x>>4) );
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_st7588_128x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 150,
/* pre_chip_disable_wait_ns = */ 30,
/* reset_pulse_width_ms = */ 5,
/* post_reset_wait_ms = */ 5, /**/
/* sda_setup_time_ns = */ 60, /* */
/* sck_pulse_width_ns = */ 60, /* */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4, /* 400KHz */
/* data_setup_time_ns = */ 80,
/* write_pulse_width_ns = */ 50,
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 0, /* must be 0, because this is checked also for normal mode */
/* flipmode_x_offset = */ 4,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_st7588_128x64_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( FS | 0x03 ), /* select 11 commands */
U8X8_C( 0x03 ), /* software reset */
U8X8_C( FS | 0x00 ), /* select 00 commands */
U8X8_C( 0x08 ), /* display off */
//U8X8_C( 0x0c ), /* display on */
U8X8_C( FS | 0x01 ), /* select 01 commands */
U8X8_C( 0x08 ), /* display confguration */
U8X8_C( 0x12 ), /* bias 1/9 */
U8X8_C( 0x8f ), /* Vop, lower 7 bits */
U8X8_C( FS | 0x00 ), /* select 00 commands */
U8X8_C( 0x05), /* Bit 0 contains high/low range for Vop */
U8X8_C( FS | 0x03 ), /* select 11 commands */
U8X8_C( 0x0b), /* Frame Rate: 73 Hz */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7588_jlx12864_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( FS ), /* normal mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7588_jlx12864_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( FS ^ 0x018 ), /* normal mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_st7588_jlx12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_st7588_128x64_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
if ( msg == U8X8_MSG_DISPLAY_SETUP_MEMORY )
{
u8x8_SetI2CAddress(u8x8, 0x07e); /* the JLX12864 has 0x07e as a default address for I2C */
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7588_128x64_display_info);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_INIT )
{
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7588_128x64_init_seq);
return 1;
}
else if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7588_jlx12864_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7588_jlx12864_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
return 0;
}

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/*
u8x8_d_st7920.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The ST7920 controller does not support hardware graphics flip.
Contrast adjustment is done by an external resistor --> no support for contrast adjustment
*/
#include "u8x8.h"
static const uint8_t u8x8_d_st7920_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(10),
U8X8_C(0x038), /* 8 Bit interface (DL=1), basic instruction set (RE=0) */
U8X8_C(0x008), /* display on, cursor & blink off; 0x08: all off */
U8X8_C(0x006), /* Entry mode: Cursor move to right ,DDRAM address counter (AC) plus 1, no shift */
U8X8_C(0x002), /* disable scroll, enable CGRAM adress */
U8X8_C(0x001), /* clear RAM, needs 1.6 ms */
U8X8_DLY(4), /* delay 2ms */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7920_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x038), /* 8 Bit interface (DL=1), basic instruction set (RE=0) */
U8X8_C(0x00c), /* display on, cursor & blink off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7920_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x038), /* 8 Bit interface (DL=1), basic instruction set (RE=0) */
U8X8_C(0x008), /* display off */
U8X8_C(0x034), /* 8 Bit interface (DL=1), extended instruction set (RE=1) */
U8X8_C(0x001), /* Standby mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_st7920_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c, i;
uint8_t *ptr;
switch(msg)
{
/* U8X8_MSG_DISPLAY_SETUP_MEMORY is handled by the calling function */
/*
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
break;
*/
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7920_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st7920_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7920_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=8;
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x /= 2; /* not sure whether this is a clever idea, problem is, the ST7920 can address only every second tile */
if ( y >= 32 ) /* this is the adjustment for 128x64 displays */
{
y-=32;
x+=8;
}
u8x8_cad_StartTransfer(u8x8);
/*
Tile structure is reused here for the ST7920, however u8x8 is not supported
tile_ptr points to data which has cnt*8 bytes (same as SSD1306 tiles)
Buffer is expected to have 8 lines of code fitting to the ST7920 internal memory
"cnt" includes the number of horizontal bytes. width is equal to cnt*8
Also important: Width must be a multiple of 16 (ST7920 requirement), so cnt must be even.
TODO: Consider arg_int, however arg_int is not used by u8g2
*/
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */
/* The following byte is sent to allow the ST7920 to sync up with the data */
/* it solves some issues with garbage data */
u8x8_cad_SendCmd(u8x8, 0x03e ); /* enable extended mode */
u8x8_cad_SendCmd(u8x8, 0x03e ); /* enable extended mode, issue 487 */
for( i = 0; i < 8; i++ )
{
//u8x8_cad_SendCmd(u8x8, 0x03e ); /* enable extended mode */
u8x8_cad_SendCmd(u8x8, 0x080 | (y+i) ); /* y pos */
u8x8_cad_SendCmd(u8x8, 0x080 | x ); /* set x pos */
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes, send one line of data */
ptr += c;
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
}
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
static const u8x8_display_info_t u8x8_st7920_192x32_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140, /* datasheet ST7920 */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 3, /* old: sck_takeover_edge, new: active high (bit 1), rising edge (bit 0), 18 Aug 16: changed from 1 to 3 which works for 101 */
/* Arduino mode 3: aktive low clock, but use rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 24,
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 192,
/* pixel_height = */ 32
};
static const u8x8_display_info_t u8x8_st7920_128x64_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140, /* datasheet ST7920 */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* ST7920+Due work with 1MHz but not with 2MHz, ST7920+Uno works with 2MHz */
/* spi_mode = */ 3, /* active high, rising edge, 18 Aug 16: changed from 1 to 3 which works for 101 */
/* in theory mode 3 should be correct */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_st7920_192x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7920_192x32_display_info);
break;
default:
return u8x8_d_st7920_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
uint8_t u8x8_d_st7920_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7920_128x64_display_info);
break;
default:
return u8x8_d_st7920_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/* https://github.com/olikraus/u8g2/issues/1593 */
static const u8x8_display_info_t u8x8_st7920_256x32_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140, /* datasheet ST7920 */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* ST7920+Due work with 1MHz but not with 2MHz, ST7920+Uno works with 2MHz */
/* spi_mode = */ 3, /* active high, rising edge, 18 Aug 16: changed from 1 to 3 which works for 101 */
/* in theory mode 3 should be correct */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 32,
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 256,
/* pixel_height = */ 32
};
uint8_t u8x8_d_st7920_256x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7920_256x32_display_info);
break;
default:
return u8x8_d_st7920_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}

564
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/*
u8x8_d_t6963.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The t6963 controller does not support hardware graphics flip.
Contrast adjustment is done by an external resistor --> no support for contrast adjustment
*/
#include "u8x8.h"
static const uint8_t u8x8_d_t6963_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x098), /* mode register: Display Mode, Graphics on, Text off, Cursor off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_t6963_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x090), /* All Off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_t6963_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t c, i;
uint16_t y;
uint8_t *ptr;
switch(msg)
{
/* U8X8_MSG_DISPLAY_SETUP_MEMORY is handled by the calling function */
/*
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
break;
case U8X8_MSG_DISPLAY_INIT:
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_DRAW_TILE:
y = (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=8;
y*= u8x8->display_info->tile_width;
/* x = ((u8x8_tile_t *)arg_ptr)->x_pos; x is ignored... no u8x8 support */
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
u8x8_cad_StartTransfer(u8x8);
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
/*
Tile structure is reused here for the t6963, however u8x8 is not supported
tile_ptr points to data which has cnt*8 bytes (same as SSD1306 tiles)
Buffer is expected to have 8 lines of code fitting to the t6963 internal memory
"cnt" includes the number of horizontal bytes. width is equal to cnt*8
TODO: Consider arg_int, however arg_int is not used by u8g2
*/
c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */
for( i = 0; i < 8; i++ )
{
u8x8_cad_SendArg(u8x8, y&255);
u8x8_cad_SendArg(u8x8, y>>8);
u8x8_cad_SendCmd(u8x8, 0x024 ); /* set adr */
u8x8_cad_SendCmd(u8x8, 0x0b0 ); /* auto write start */
//c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes, send one line of data */
u8x8_cad_SendCmd(u8x8, 0x0b2 ); /* auto write reset */
ptr += u8x8->display_info->tile_width;
y += u8x8->display_info->tile_width;
}
u8x8_cad_EndTransfer(u8x8);
//u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
break;
default:
return 0;
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_t6963_240x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 110, /* T6963 Datasheet p30 */
/* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140,
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0,
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 80,
/* write_pulse_width_ns = */ 80,
/* tile_width = */ 30,
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 128
};
/* 240x128 */
static const uint8_t u8x8_d_t6963_240x128_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
U8X8_AAC(240/8,0x00,0x041), /* low, high, set text columns */
U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
U8X8_AAC(240/8,0x00,0x043), /* low, high, graphics columns */
U8X8_DLY(2), /* delay 2ms */
// mode set
// 0x080: Internal CG, OR Mode
// 0x081: Internal CG, EXOR Mode
// 0x083: Internal CG, AND Mode
// 0x088: External CG, OR Mode
// 0x089: External CG, EXOR Mode
// 0x08B: External CG, AND Mode
U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
// display mode
// 0x090: Display off
// 0x094: Graphic off, text on, cursor off, blink off
// 0x096: Graphic off, text on, cursor on, blink off
// 0x097: Graphic off, text on, cursor on, blink on
// 0x098: Graphic on, text off, cursor off, blink off
// 0x09a: Graphic on, text off, cursor on, blink off
// ...
// 0x09c: Graphic on, text on, cursor off, blink off
// 0x09f: Graphic on, text on, cursor on, blink on
U8X8_C(0x090), /* All Off */
U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
uint8_t u8x8_d_t6963_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_240x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_240x128_init_seq);
break;
default:
return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_t6963_240x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 110, /* T6963 Datasheet p30 */
/* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140,
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0,
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 80,
/* write_pulse_width_ns = */ 80,
/* tile_width = */ 30,
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 64
};
/* 240x64 */
static const uint8_t u8x8_d_t6963_240x64_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
U8X8_AAC(240/8,0x00,0x041), /* low, high, set text columns */
U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
U8X8_AAC(240/8,0x00,0x043), /* low, high, graphics columns */
U8X8_DLY(2), /* delay 2ms */
// mode set
// 0x080: Internal CG, OR Mode
// 0x081: Internal CG, EXOR Mode
// 0x083: Internal CG, AND Mode
// 0x088: External CG, OR Mode
// 0x089: External CG, EXOR Mode
// 0x08B: External CG, AND Mode
U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
// display mode
// 0x090: Display off
// 0x094: Graphic off, text on, cursor off, blink off
// 0x096: Graphic off, text on, cursor on, blink off
// 0x097: Graphic off, text on, cursor on, blink on
// 0x098: Graphic on, text off, cursor off, blink off
// 0x09a: Graphic on, text off, cursor on, blink off
// ...
// 0x09c: Graphic on, text on, cursor off, blink off
// 0x09f: Graphic on, text on, cursor on, blink on
U8X8_C(0x090), /* All Off */
U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
uint8_t u8x8_d_t6963_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_240x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_240x64_init_seq);
break;
default:
return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_t6963_256x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 110, /* T6963 Datasheet p30 */
/* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140,
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0,
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 80,
/* write_pulse_width_ns = */ 80,
/* tile_width = */ 32,
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 256,
/* pixel_height = */ 64
};
/* 256x64 */
static const uint8_t u8x8_d_t6963_256x64_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
U8X8_AAC(256/8,0x00,0x041), /* low, high, set text columns */
U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
U8X8_AAC(256/8,0x00,0x043), /* low, high, graphics columns */
U8X8_DLY(2), /* delay 2ms */
// mode set
// 0x080: Internal CG, OR Mode
// 0x081: Internal CG, EXOR Mode
// 0x083: Internal CG, AND Mode
// 0x088: External CG, OR Mode
// 0x089: External CG, EXOR Mode
// 0x08B: External CG, AND Mode
U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
// display mode
// 0x090: Display off
// 0x094: Graphic off, text on, cursor off, blink off
// 0x096: Graphic off, text on, cursor on, blink off
// 0x097: Graphic off, text on, cursor on, blink on
// 0x098: Graphic on, text off, cursor off, blink off
// 0x09a: Graphic on, text off, cursor on, blink off
// ...
// 0x09c: Graphic on, text on, cursor off, blink off
// 0x09f: Graphic on, text on, cursor on, blink on
U8X8_C(0x090), /* All Off */
U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
uint8_t u8x8_d_t6963_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_256x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_256x64_init_seq);
break;
default:
return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_t6963_128x64_display_info =
{
/* chip_enable_level = */ 1,
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 10, /* T6963 Datasheet p30 */
/* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140,
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0,
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 80,
/* write_pulse_width_ns = */ 80,
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
/* 128x64 */
static const uint8_t u8x8_d_t6963_128x64_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
U8X8_AAC(128/8,0x00,0x041), /* low, high, set text columns */
U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
U8X8_AAC(128/8,0x00,0x043), /* low, high, graphics columns */
U8X8_DLY(2), /* delay 2ms */
// mode set
// 0x080: Internal CG, OR Mode
// 0x081: Internal CG, EXOR Mode
// 0x083: Internal CG, AND Mode
// 0x088: External CG, OR Mode
// 0x089: External CG, EXOR Mode
// 0x08B: External CG, AND Mode
U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
// display mode
// 0x090: Display off
// 0x094: Graphic off, text on, cursor off, blink off
// 0x096: Graphic off, text on, cursor on, blink off
// 0x097: Graphic off, text on, cursor on, blink on
// 0x098: Graphic on, text off, cursor off, blink off
// 0x09a: Graphic on, text off, cursor on, blink off
// ...
// 0x09c: Graphic on, text on, cursor off, blink off
// 0x09f: Graphic on, text on, cursor on, blink on
U8X8_C(0x090), /* All Off */
U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
uint8_t u8x8_d_t6963_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_128x64_init_seq);
break;
default:
return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/*=============================================*/
static const u8x8_display_info_t u8x8_t6963_160x80_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* T6963 Datasheet p30 */
/* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 20,
/* sck_pulse_width_ns = */ 140,
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0,
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 80,
/* write_pulse_width_ns = */ 80,
/* tile_width = */ 20,
/* tile_hight = */ 10,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 80
};
/* 128x64 */
static const uint8_t u8x8_d_t6963_160x80_init_seq[] = {
U8X8_DLY(100),
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(100),
U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
U8X8_AAC(160/8,0x00,0x041), /* low, high, set text columns */
U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
U8X8_AAC(160/8,0x00,0x043), /* low, high, graphics columns */
U8X8_DLY(2), /* delay 2ms */
// mode set
// 0x080: Internal CG, OR Mode
// 0x081: Internal CG, EXOR Mode
// 0x083: Internal CG, AND Mode
// 0x088: External CG, OR Mode
// 0x089: External CG, EXOR Mode
// 0x08B: External CG, AND Mode
U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
// display mode
// 0x090: Display off
// 0x094: Graphic off, text on, cursor off, blink off
// 0x096: Graphic off, text on, cursor on, blink off
// 0x097: Graphic off, text on, cursor on, blink on
// 0x098: Graphic on, text off, cursor off, blink off
// 0x09a: Graphic on, text off, cursor on, blink off
// ...
// 0x09c: Graphic on, text on, cursor off, blink off
// 0x09f: Graphic on, text on, cursor on, blink on
U8X8_C(0x090), /* All Off */
U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
U8X8_DLY(100),
U8X8_END_TRANSFER(), /* disable chip */
U8X8_DLY(100),
};
uint8_t u8x8_d_t6963_160x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_160x80_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_160x80_init_seq);
break;
default:
return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}
/* alternative version for the 128x64 t6963 display: use the 160x80 init sequence */
uint8_t u8x8_d_t6963_128x64_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_160x80_init_seq);
break;
default:
return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
}
return 1;
}

304
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_uc1601.c Normal file
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/*
u8x8_d_uc1601.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This is for the uc1601s controller
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1601_128x32_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1601_128x32_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1601_128x32_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c4), /* bit 1: MX, bit 2: MY */
U8X8_C(0x060), /* set display start line to 32 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1601_128x32_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c2), /* bit 1: MX, bit 2: MY */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1601_128x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 1, /* uc1601 datasheet, page 46 */
/* pre_chip_disable_wait_ns = */ 5, /* uc1601 datasheet, page 46 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 12, /* uc1601 datasheet, page 44 */
/* sck_pulse_width_ns = */ 15, /* uc1601 datasheet, page 44 */
/* sck_clock_hz = */ 2000000UL, /* */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 1,
/* data_setup_time_ns = */ 60, /* uc1601 datasheet, page 43 */
/* write_pulse_width_ns = */ 80, /* uc1601 datasheet, page 43 */
/* tile_width = */ 16,
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 4,
/* pixel_width = */ 128,
/* pixel_height = */ 32
};
static const uint8_t u8x8_d_uc1601_128x32_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_C(0x0eb), /* LCD Bias: 0xe8: 6, 0xe9: 7, 0xea: 8, 0xeb: 9 */
//U8X8_C(0x023), /* 0x020...0x023 only for UC1601, not for UC1601s */
//U8X8_C(0x02e), /* LCD Load + Internal Charge Pump (default: 0x2e) */
U8X8_C(0x024), /* Temperature Compenstation, default: 0x24 */
U8X8_C(0x089), /* RAM address ctrl, default: 0x89 */
U8X8_C(0x0c4), /* RAM mapping ctrl */
U8X8_C(0x0a0), /* Frame Rate, 0x0a0 or 0x0a1 */
U8X8_CA(0x081, 0x0df), /* set contrast */
U8X8_C(0x02e), /* LCD Load + Internal Charge Pump (default: 0x2e) */
U8X8_C(0x060), /* set display start line to 32 */
U8X8_C(0x0a6), /* normal display */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1601_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1601_128x32_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1601 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
/* issue https://github.com/olikraus/u8g2/issues/1501 */
static const uint8_t u8x8_d_uc1601_128x64_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_C(0x0eb), /* LCD Bias: 0xe8: 6, 0xe9: 7, 0xea: 8, 0xeb: 9 */
//U8X8_C(0x023), /* 0x020...0x023 only for UC1601, not for UC1601s */
//U8X8_C(0x02e), /* LCD Load + Internal Charge Pump (default: 0x2e) */
U8X8_C(0x024), /* Temperature Compenstation, default: 0x24 */
U8X8_C(0x089), /* RAM address ctrl, default: 0x89 */
U8X8_C(0x0c4), /* RAM mapping ctrl */
U8X8_C(0x0a0), /* Frame Rate, 0x0a0 or 0x0a1 */
U8X8_CA(0x081, 0x0df), /* set contrast */
U8X8_C(0x02e), /* LCD Load + Internal Charge Pump (default: 0x2e) */
U8X8_C(0x040), /* set display start: See Issue 1501 */
U8X8_C(0x0a6), /* normal display */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1601_128x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 1, /* uc1601 datasheet, page 46 */
/* pre_chip_disable_wait_ns = */ 5, /* uc1601 datasheet, page 46 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 12, /* uc1601 datasheet, page 44 */
/* sck_pulse_width_ns = */ 15, /* uc1601 datasheet, page 44 */
/* sck_clock_hz = */ 2000000UL, /* */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 1,
/* data_setup_time_ns = */ 60, /* uc1601 datasheet, page 43 */
/* write_pulse_width_ns = */ 80, /* uc1601 datasheet, page 43 */
/* tile_width = */ 16,
/* tile_hight = */ 8,
/* default_x_offset = */ 2,
/* flipmode_x_offset = */ 4, /* IS THIS CORRECT? */
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_uc1601_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1601_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x64_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1601_128x32_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1601 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

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/*
u8x8_d_uc1604.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1604_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_DLY(20),
U8X8_C(0x0af), /* display on */
U8X8_DLY(20), /* during setup, it seems that the startup is more reliable when sending this cmd twice */
U8X8_C(0x0af), /* display on */
U8X8_DLY(50), /* startup takes some time */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1604_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off, enter sleep mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1604_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c4), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1604_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c2), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1604_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
y += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x0b0 | (y&15));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
/* handled in the calling procedure
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1604_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1604_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1604_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1604_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1604_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1604 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* JLX19264 */
/*
timings from uc1608
UC1604 has two chip select inputs (CS0 and CS1).
CS0 is low active, CS1 is high active. It will depend on the display
module whether the display has a is low or high active chip select.
*/
static const u8x8_display_info_t u8x8_uc1604_192x64_display_info =
{
/* chip_enable_level = */ 0, /* JLX19264G uses CS0, which is low active CS*/
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30,
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 35,
/* tile_width = */ 24, /* width of 24*8=192 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0, /* reused as y page offset */
/* flipmode_x_offset = */ 0, /* reused as y page offset */
/* pixel_width = */ 192,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_uc1604_jlx19264_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_DLY(200),
U8X8_DLY(200),
U8X8_C(0x02f), /* power on, Bit 2 PC2=1 (internal charge pump), Bits 0/1: cap of panel */
U8X8_DLY(200),
U8X8_DLY(200),
U8X8_CA(0x081, 0x052), /* set contrast, JLX19264G suggestion: 0x045 */
U8X8_C(0x0eb), /* LCD bias Bits 0/1: 00=6 01=7, 10=8, 11=9 */
//U8X8_C(0x023), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
//U8X8_C(0x027), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x0c4), /* Map control, Bit 2: MY=1, Bit 1: MX=0 */
U8X8_C(0x0a0), /* 0xa0: 76Hz FPS, controller default: 0x0a1: 95Hz FPS */
U8X8_C(0x040), /* set scroll line to 0 */
U8X8_C(0x089), /* RAM access control (controller default: 0x089)*/
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x0b0), /* page adr */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1604_jlx19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1604_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1604_192x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1604_jlx19264_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}

512
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/*
u8x8_d_uc1608.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1608_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1608_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off, enter sleep mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1608_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c8), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1608_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c4), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1608_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
y += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x0b0 | (y&15));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
/* handled in the calling procedure
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1608_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1608 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* ERC24064-1 */
/*
The UC1608 has only one high active chip select input.
UC1604, UC1610 and UC1611 have two chip select inputs.
*/
static const u8x8_display_info_t u8x8_uc1608_240x64_display_info =
{
/* chip_enable_level = */ 1, /* uc1608 has high active CS */
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 10, /* uc1608 datasheet, page 39, actually 0 */
/* pre_chip_disable_wait_ns = */ 20, /* uc1608 datasheet, page 39 */
/* reset_pulse_width_ms = */ 1, /* uc1608 datasheet, page 42 */
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30, /* uc1608 datasheet, page 41 */
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1608 datasheet, page 39 */
/* write_pulse_width_ns = */ 35, /* uc1608 datasheet, page 39 */
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0, /* reused as y page offset */
/* flipmode_x_offset = */ 4, /* reused as y page offset */
/* pixel_width = */ 240,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_uc1608_erc24064_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_DLY(200),
U8X8_C(0x023), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
//U8X8_C(0x027), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x0c8), /* Map control, Bit 3: MY=1, Bit 2: MX=0, Bit 0: MSF =0 */
U8X8_C(0x0e8), /* LCD bias Bits 0/1: 00=10.7 01=10.3, 10=12.0, 11=12.7 */
U8X8_C(0x02f), /* power on, Bit 2 PC2=1 (internal charge pump), Bits 0/1: cap of panel */
U8X8_DLY(50),
U8X8_C(0x040), /* set display start line to 0 */
U8X8_C(0x090), /* no fixed lines */
U8X8_C(0x089), /* RAM access control */
U8X8_CA(0x081, 0x014), /* set contrast, ERC24064-1 default: 0x040 */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x0b0), /* page adr */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1608_erc24064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1608_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1608_240x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_erc24064_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* experimental implementation for the uc1608 240x128, not referenced in codebuild */
static const u8x8_display_info_t u8x8_uc1608_240x128_display_info =
{
/* chip_enable_level = */ 1, /* uc1608 has high active CS */
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 10, /* uc1608 datasheet, page 39, actually 0 */
/* pre_chip_disable_wait_ns = */ 20, /* uc1608 datasheet, page 39 */
/* reset_pulse_width_ms = */ 1, /* uc1608 datasheet, page 42 */
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30, /* uc1608 datasheet, page 41 */
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1608 datasheet, page 39 */
/* write_pulse_width_ns = */ 35, /* uc1608 datasheet, page 39 */
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 16,
/* default_x_offset = */ 0, /* reused as y page offset */
/* flipmode_x_offset = */ 0, /* reused as y page offset */
/* pixel_width = */ 240,
/* pixel_height = */ 128
};
static const uint8_t u8x8_d_uc1608_240x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_DLY(200),
//U8X8_C(0x023), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x026), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x0c8), /* Map control, Bit 3: MY=1, Bit 2: MX=0, Bit 0: MSF =0 */
U8X8_C(0x0ea), /* LCD bias Bits 0/1: 00=10.7 01=10.3, 10=12.0, 11=12.7 */
/* maybe 0x0eb??? */
U8X8_C(0x02f), /* power on, Bit 2 PC2=1 (internal charge pump), Bits 0/1: cap of panel */
U8X8_DLY(50),
U8X8_C(0x040), /* set display start line to 0 */
U8X8_C(0x090), /* no fixed lines */
U8X8_C(0x089), /* RAM access control */
U8X8_CA(0x081, 0x072), /* set contrast */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x0b0), /* page adr */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1608_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1608_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1608_240x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_240x128_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* experimental implementation for the uc1608 erc240x120 */
static const u8x8_display_info_t u8x8_uc1608_erc240120_display_info =
{
/* chip_enable_level = */ 1, /* uc1608 has high active CS */
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 10, /* uc1608 datasheet, page 39, actually 0 */
/* pre_chip_disable_wait_ns = */ 20, /* uc1608 datasheet, page 39 */
/* reset_pulse_width_ms = */ 1, /* uc1608 datasheet, page 42 */
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30, /* uc1608 datasheet, page 41 */
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1608 datasheet, page 39 */
/* write_pulse_width_ns = */ 35, /* uc1608 datasheet, page 39 */
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 15,
/* default_x_offset = */ 1, /* reused as y page offset */
/* flipmode_x_offset = */ 0, /* reused as y page offset */
/* pixel_width = */ 240,
/* pixel_height = */ 120
};
/* http://www.buydisplay.com/download/democode/ERC240120-1_DemoCode.txt */
static const uint8_t u8x8_d_uc1608_erc240120_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_DLY(200),
//U8X8_C(0x023), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x026), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x0c8), /* Map control, Bit 3: MY=1, Bit 2: MX=0, Bit 0: MSF =0 */
U8X8_C(0x0ea), /* LCD bias Bits 0/1: 00=10.7 01=10.3, 10=12.0, 11=12.7 */
/* according to DemoCode.txt */
U8X8_C(0x02f), /* power on, Bit 2 PC2=1 (internal charge pump), Bits 0/1: cap of panel */
U8X8_DLY(50),
U8X8_C(0x040), /* set display start line to 0 */
U8X8_C(0x090), /* no fixed lines */
U8X8_C(0x089), /* RAM access control */
//U8X8_CA(0x081, 46), /* set contrast, 46 according to DemoCode.txt */
U8X8_CA(0x081, 80), /* */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x0b0), /* page adr */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1608_erc240120(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1608_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1608_erc240120_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_erc240120_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* DEM 240064, issue 1164 */
static const u8x8_display_info_t u8x8_uc1608_dem240064_display_info =
{
/* chip_enable_level = */ 1, /* uc1608 has high active CS */
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 10, /* uc1608 datasheet, page 39, actually 0 */
/* pre_chip_disable_wait_ns = */ 20, /* uc1608 datasheet, page 39 */
/* reset_pulse_width_ms = */ 1, /* uc1608 datasheet, page 42 */
/* post_reset_wait_ms = */ 10,
/* sda_setup_time_ns = */ 30, /* uc1608 datasheet, page 41 */
/* sck_pulse_width_ns = */ 65, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1608 datasheet, page 39 */
/* write_pulse_width_ns = */ 35, /* uc1608 datasheet, page 39 */
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 1, /* reused as y page offset */
/* flipmode_x_offset = */ 0, /* reused as y page offset */
/* pixel_width = */ 240,
/* pixel_height = */ 64
};
/* http://www.buydisplay.com/download/democode/ERC240120-1_DemoCode.txt */
static const uint8_t u8x8_d_uc1608_dem240064_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_DLY(200),
//U8X8_C(0x023), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x026), /* Bit 0/1: Temp compenstation, Bit 2: Multiplex Rate 0=96, 1=128 */
U8X8_C(0x0c8), /* Map control, Bit 3: MY=1, Bit 2: MX=0, Bit 0: MSF =0 */
U8X8_C(0x0ea), /* LCD bias Bits 0/1: 00=10.7 01=10.3, 10=12.0, 11=12.7 */
/* according to DemoCode.txt */
U8X8_C(0x02f), /* power on, Bit 2 PC2=1 (internal charge pump), Bits 0/1: cap of panel */
U8X8_DLY(50),
U8X8_C(0x07f), /* set display start line*/
U8X8_C(0x094), /* fixed lines */
U8X8_C(0x089), /* RAM access control */
U8X8_CA(0x081, 160), /* issue 1164 */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x0b0), /* page adr */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1608_dem240064_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c8), /* LCD Mapping */
U8X8_C(0x07f), /* set display start line*/
U8X8_C(0x094), /* fixed lines */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1608_dem240064_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c4), /* LCD Mapping */
U8X8_C(0x040), /* set display start line*/
U8X8_C(0x090), /* fixed lines */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1608_dem240064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* checking for the flip mode cmd first */
if ( msg == U8X8_MSG_DISPLAY_SET_FLIP_MODE )
{
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_dem240064_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_dem240064_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
return 1;
}
/* call the common procedure, this now leads to the effect, that the flip code is executed again */
/* maybe we should paste the common code here to avoid this */
if ( u8x8_d_uc1608_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1608_dem240064_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1608_dem240064_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}

208
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/*
u8x8_d_uc1609.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2021, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
https://github.com/olikraus/u8g2/issues/1565
cad001
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1609_19264_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0f1, 63), /* set COM end (display height-1) */
U8X8_C(0x0c0), /* SEG & COM normal */
U8X8_C(0x040), /* set scroll line to zero */
U8X8_C(0x02e), /* chare pump */
U8X8_C(0x0eb), /* set bias 1/2 */
U8X8_CA(0x081, 0x08f), /* set contrast */
/*
AC0: 0: stop at boundary, 1: increment by one
AC1: 0: first column then page, 1: first page, then column increment
AC2: 0: increment page adr, 1: decrement page adr.
*/
U8X8_C(0x088), /* set auto increment, low bits are AC2 AC1 AC0 */
U8X8_C(0x0a1), /* frame rate 95Hz */
/*
LC0: 0
MX: Mirror X
MY: Mirror Y
*/
U8X8_C(0x0c4), /* low bits are MY, MX, LC0 */
U8X8_C(0x0a6), /* set normal pixel mode (not inverse) */
U8X8_C(0x0a4), /* set normal pixel mode (not all on) */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1609_19264_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on, UC1609 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1609_19264_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off, UC1609 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1609_19264_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
LC0: 0
MX: Mirror X
MY: Mirror Y
*/
U8X8_C(0x0c4), /* low bits are MY, MX, LC0 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1609_19264_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
LC0: 0
MX: Mirror X
MY: Mirror Y
*/
U8X8_C(0x0c2), /* low bits are MY, MX, LC0 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1609_19264_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 15,
/* pre_chip_disable_wait_ns = */ 15,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 30,
/* sck_pulse_width_ns = */ 63, /* half of cycle time (125ns cycle time according to datasheet) --> 8MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 24,
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 192,
/* pixel_height = */ 64
};
uint8_t u8x8_d_uc1609_slg19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c, page;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1609_19264_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1609_19264_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1609_19264_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1609_19264_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1609_19264_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1609_19264_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1610 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
page = (((u8x8_tile_t *)arg_ptr)->y_pos);
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | page);
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
u8x8_cad_SendData(u8x8, c*8, ptr);
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

297
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/*
u8x8_d_uc1610.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cad001
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1610_dogxl160_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0f1, 0x067), /* set COM end (display height-1) */
U8X8_C(0x0c0), /* SEG & COM normal */
U8X8_C(0x040), /* set scroll line lsb to zero */
U8X8_C(0x050), /* set scroll line msb to zero */
U8X8_C(0x02b), /* set panelloading */
U8X8_C(0x0eb), /* set bias 1/2 */
U8X8_CA(0x081, 0x05f), /* set contrast */
/*
AC0: 0: stop at boundary, 1: increment by one
AC1: 0: first column then page, 1: first page, then column increment
AC2: 0: increment page adr, 1: decrement page adr.
*/
U8X8_C(0x08b), /* set auto increment, low bits are AC2 AC1 AC0 */
/*
LC0: 0
MX: Mirror X
MY: Mirror Y
*/
U8X8_C(0x0c0), /* low bits are MY, MX, LC0 */
U8X8_C(0x0f8), // window mode off
U8X8_C(0x010), // col high
U8X8_C(0x000), // col low
U8X8_C(0x0b0), // page
U8X8_C(0x0a6), /* set normal pixel mode (not inverse) */
U8X8_C(0x0a4), /* set normal pixel mode (not all on) */
/* test code
U8X8_C(0x0af), // display on
U8X8_C(0x0f8), // window mode off
U8X8_CA(0x0f4, 0), // set window
U8X8_CA(0x0f5, 0),
U8X8_CA(0x0f6, 4),
U8X8_CA(0x0f7, 1),
U8X8_C(0x0f9), // window mode on
U8X8_D1(0x03),
U8X8_D1(0x0c0),
U8X8_D1(0x0ff),
U8X8_D1(0x0ff),
U8X8_D1(0x0ff),
U8X8_D1(0x0ff),
U8X8_D1(0x0ff),
U8X8_D1(0x0ff),
*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1610_dogxl160_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on, UC1610 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1610_dogxl160_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off, UC1610 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1610_dogxl160_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
LC0: 0
MX: Mirror X
MY: Mirror Y
*/
U8X8_C(0x0c0), /* low bits are MY, MX, LC0 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1610_dogxl160_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
/*
LC0: 0
MX: Mirror X
MY: Mirror Y
*/
U8X8_C(0x0c6), /* low bits are MY, MX, LC0 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/*
UC1610 has two chip select inputs (CS0 and CS1).
CS0 is low active, CS1 is high active. It will depend on the display
module whether the display has a is low or high active chip select.
*/
static const u8x8_display_info_t u8x8_uc1610_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 15,
/* pre_chip_disable_wait_ns = */ 15,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 30,
/* sck_pulse_width_ns = */ 63, /* half of cycle time (125ns cycle time according to datasheet) --> 8MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 20,
/* tile_hight = */ 13, /* height of 13*8=104 pixel */
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 104
};
/*
RAM Organization:
D0 Pix0
D1
D2 Pix1
D3
D4 Pix2
D5
D6 Pix3
D7
D0 Pix4
D1
D2 Pix5
D3
D4 Pix6
D5
D6 Pix7
D7
*/
static uint8_t *u8x8_convert_tile_for_uc1610(uint8_t *t)
{
uint8_t i;
uint16_t r;
static uint8_t buf[16];
uint8_t *pbuf = buf;
for( i = 0; i < 8; i++ )
{
r = u8x8_upscale_byte(*t++);
*pbuf++ = r & 255;
r >>= 8;
*pbuf++ = r;
}
return buf;
}
uint8_t u8x8_d_uc1610_ea_dogxl160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c, page;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1610_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1610_dogxl160_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1610_dogxl160_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1610_dogxl160_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1610_dogxl160_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1610_dogxl160_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1610 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
page = (((u8x8_tile_t *)arg_ptr)->y_pos);
page *= 2;
u8x8_cad_SendCmd(u8x8, 0x0f8 ); /* window disable */
//u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
//u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
//u8x8_cad_SendCmd(u8x8, 0x0b0 | page);
u8x8_cad_SendCmd(u8x8, 0x0f4 ); /* window start column */
u8x8_cad_SendArg(u8x8, x);
u8x8_cad_SendCmd(u8x8, 0x0f5 ); /* window start page */
u8x8_cad_SendArg(u8x8, page);
u8x8_cad_SendCmd(u8x8, 0x0f6 ); /* window end column */
u8x8_cad_SendArg(u8x8, 159); /* end of display */
u8x8_cad_SendCmd(u8x8, 0x0f7 ); /* window end page */
u8x8_cad_SendArg(u8x8, page+1);
u8x8_cad_SendCmd(u8x8, 0x0f9 ); /* window enable */
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, 16, u8x8_convert_tile_for_uc1610(ptr));
ptr += 8;
x += 8;
c--;
} while( c > 0 );
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

767
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_d_uc1611.c Normal file
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/*
u8x8_d_uc1611.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
6 Nov 2016: Not yet finished
There are two controller:
UC1611s 160x256
UC1611 160x240
Differences:
UC1611 0xa8 cmd: enables 80 display rows
UC1611s 0xa8 cmd: controlls graylevels
UC1611 0xc0 cmd: single byte command for LCD mapping control
UC1611s 0xc0 cmd: double byte command for LCD mapping control
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1611s_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a9), /* display on, UC1611s */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1611s_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a8), /* display off, enter sleep mode, UC1611s */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1611s_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0c0, 0x004), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1611s_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0c0, 0x002), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1611_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
u8x8_cad_SendCmd(u8x8, 0x060 | (y&15));
u8x8_cad_SendCmd(u8x8, 0x070 | (y>>4));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
/* handled in the calling procedure
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1611_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
*/
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1611 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* EA DOGM240 */
/*
UC1611 has two chip select inputs (CS0 and CS1).
CS0 is low active, CS1 is high active. It will depend on the display
module whether the display has a is low or high active chip select.
*/
static const u8x8_display_info_t u8x8_uc1611_240x64_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* pre_chip_disable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10, /* uc1611 datasheet, page 67 */
/* sda_setup_time_ns = */ 10, /* uc1611 datasheet, page 64, actually 0 */
/* sck_pulse_width_ns = */ 60, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1611 datasheet, page 60 */
/* write_pulse_width_ns = */ 80, /* uc1611 datasheet, page 60 */
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 64
};
static const uint8_t u8x8_d_uc1611_ea_dogm240_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x02f), /* internal pump control */
U8X8_CA(0x0f1, 63), /* set COM end */
U8X8_CA(0x0f2, 0x000), /* display line start */
U8X8_CA(0x0f3, 63), /* display line end */
U8X8_C(0x0a3), /* line rate */
U8X8_CA(0x081, 0x0a4), /* set contrast, EA default: 0x0b7 */
//U8X8_C(0x0a9), /* display enable */
U8X8_C(0x0d1), /* display pattern */
U8X8_C(0x089), /* auto increment */
U8X8_CA(0x0c0, 0x004), /* LCD Mapping */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x060), /* page adr low */
U8X8_C(0x070), /* page adr high */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* UC1611s 240x64 display */
uint8_t u8x8_d_uc1611_ea_dogm240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1611_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1611_240x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_ea_dogm240_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* EA DOGXL240 */
static const uint8_t u8x8_d_uc1611_ea_dogxl240_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x02f), /* internal pump control */
U8X8_CA(0x0f1, 0x07f), /* set COM end */
U8X8_CA(0x0f2, 0x000), /* display line start */
U8X8_CA(0x0f3, 127), /* display line end */
U8X8_C(0x0a3), /* line rate */
U8X8_CA(0x081, 0x08f), /* set contrast */
//U8X8_C(0x0a9), /* display enable */
U8X8_C(0x0d1), /* display pattern */
U8X8_C(0x089), /* auto increment */
U8X8_CA(0x0c0, 0x004), /* LCD Mapping */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x060), /* page adr low */
U8X8_C(0x070), /* page adr high */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1611_240x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* pre_chip_disable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10, /* uc1611 datasheet, page 67 */
/* sda_setup_time_ns = */ 10, /* uc1611 datasheet, page 64, actually 0 */
/* sck_pulse_width_ns = */ 60, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1611 datasheet, page 60 */
/* write_pulse_width_ns = */ 80, /* uc1611 datasheet, page 60 */
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 128
};
/* UC1611s 240x128 display */
uint8_t u8x8_d_uc1611_ea_dogxl240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1611_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1611_240x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_ea_dogxl240_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* EMERGING DISPLAY, EW50850FLWP 240x160 */
/* active high CS (CS1), UC1611 display */
static const uint8_t u8x8_d_uc1611_ew50850_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x02f), /* internal pump control */
U8X8_CA(0x0f1, 159), /* set COM end */
U8X8_CA(0x0f2, 0), /* display line start */
U8X8_CA(0x0f3, 159), /* display line end */
U8X8_C(0x0a3), /* line rate */
U8X8_CA(0x081, 75), /* set contrast */
//U8X8_C(0x0a9), /* display enable */
U8X8_C(0x0d2), /* gray level mode: 16 gray shades */
U8X8_C(0x089), /* auto increment */
U8X8_C(0x0c0), /* LCD Mapping Bit 0: MSF, Bit 1: MX, Bit 2: MY */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x060), /* page adr low */
U8X8_C(0x070), /* page adr high */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1611_ew50850_display_info =
{
/* chip_enable_level = */ 1, /* active high */
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* pre_chip_disable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10, /* uc1611 datasheet, page 67 */
/* sda_setup_time_ns = */ 10, /* uc1611 datasheet, page 64, actually 0 */
/* sck_pulse_width_ns = */ 60, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1611 datasheet, page 60 */
/* write_pulse_width_ns = */ 80, /* uc1611 datasheet, page 60 */
/* tile_width = */ 30, /* width of 30*8=240 pixel */
/* tile_hight = */ 20, /* height: 160 pixel */
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 240,
/* pixel_height = */ 160
};
static const uint8_t u8x8_d_uc1611_alt_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c0), /* LCD Mapping Bit 0: MSF, Bit 1: MX, Bit 2: MY */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1611_alt_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c6), /* LCD Mapping Bit 0: MSF, Bit 1: MX, Bit 2: MY */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1611_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on, UC1611 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1611_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a8), /* display off, enter sleep mode, UC1611 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* EW50850, 240x160 */
uint8_t u8x8_d_uc1611_ew50850(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c, i, v, m0, m1, ai;
uint8_t *ptr;
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
y*=4;
m0 = 1;
m1 = 2;
for( i = 0; i < 4; i++ )
{
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x060 | (y&15));
u8x8_cad_SendCmd(u8x8, 0x070 | (y>>4));
ai = arg_int;
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
while( c > 0 )
{
v = 0;
if ( *ptr & m0 )
v|= 0x0f;
if ( *ptr & m1 )
v|= 0xf0;
u8x8_cad_SendData(u8x8, 1, &v); /* note: SendData can not handle more than 255 bytes */
c--;
ptr++;
}
ai--;
} while( ai > 0 );
m0 <<= 2;
m1 <<= 2;
y++;
}
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1611_ew50850_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_ew50850_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_alt_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_alt_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1611 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0; /* msg unknown */
}
return 1;
}
/*================================================*/
/* CG160160D, http://www.cloverdisplay.com/pdf/CG160160D.pdf */
/*
UC1611 has two chip select inputs (CS0 and CS1).
CS0 is low active, CS1 is high active. It will depend on the display
module whether the display has a is low or high active chip select.
Connect CS1 to 3.3V and CS0 to GPIO
*/
static const u8x8_display_info_t u8x8_uc1611_cg160160_display_info =
{
/* chip_enable_level = */ 0, /* use CS0 of the UC1611 */
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* pre_chip_disable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10, /* uc1611 datasheet, page 67 */
/* sda_setup_time_ns = */ 10, /* uc1611 datasheet, page 64, actually 0 */
/* sck_pulse_width_ns = */ 60, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1611 datasheet, page 60 */
/* write_pulse_width_ns = */ 80, /* uc1611 datasheet, page 60 */
/* tile_width = */ 20, /* width of 20*8=160 pixel */
/* tile_hight = */ 20,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 160,
/* pixel_height = */ 160
};
/*
System Reset: E2H --> DONE
Set Temp. Compensation: 24H --> DONE
Set up LCD format specific parameters MX,MY,etc(double-byte command): C0H,04H --> FLIP0
Set line rate: A3H --> DONE
Set Pump Control (internal Vlcd): 2FH --> DONE
Set Isolation Clock Front (3 bytes command): 82H, 13H, 01H --> DONE
Set Isolation Clock Back (3 bytes command): 82H, 14H, 00H --> DONE
Set LCD Bias Ratio: EAH
LCD Specific Operation Voltage Setting (double-byte command): 81H, 90H --> DONE
Set RAM Address Control: 80H --> DOES NOT MAKE SENSE
Set Page Addr. MSB: 72H --> DONE
Set Page Addr. LSB : 60H --> DONE
Set Column Addr. LSB: 00H --> DONE
Set Column Addr.MSB: 10H --> DONE
Window Program Enable : F8H --> NOT REQURED
Window Starting Column (double-byte command): F4H , 00H --> NOT REQURED
Window Ending Column (double-byte command): F6H, 9FH --> NOT REQURED
Set one bit for one pixel: D1H --> DONE
Set Display Enable: A9H
*/
static const uint8_t u8x8_d_uc1611_cg160160_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* system reset */
U8X8_DLY(2),
U8X8_C(0x024), /* Temp. Compensation to 0 = -0.05%/ Grad C */
U8X8_C(0x0a3), /* line rate */
U8X8_C(0x02f), /* internal pump control */
U8X8_CAA(0x082, 0x013, 0x001), /* Isolation front clock, "1" is the default value */
U8X8_CAA(0x082, 0x014, 0x000), /* Isolation back clock, "0" is the default value */
U8X8_C(0x0ea), /* bias ratio, default: 0x0ea */
U8X8_CA(0x081, 0x090), /* set contrast, CG160160: 0x090 */
//U8X8_CA(0x0f1, 159), /* set COM end */
//U8X8_CA(0x0f2, 0), /* display line start */
//U8X8_CA(0x0f3, 159), /* display line end */
//U8X8_C(0x0a9), /* display enable */
U8X8_C(0x089), /* RAM Address Control: auto increment */
U8X8_C(0x0d1), /* display pattern */
U8X8_CA(0x0c0, 0x004), /* LCD Mapping */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x060), /* page adr low */
U8X8_C(0x070), /* page adr high */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
/* cg160160 display */
uint8_t u8x8_d_uc1611_cg160160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1611_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1611_cg160160_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_cg160160_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* CI064-4073-06 (Intelligent Display Solutions), IDS4073*/
/* https://docs.rs-online.com/7e6e/0900766b8156b018.pdf */
static const uint8_t u8x8_d_uc1611_ids4073_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x02f), /* internal pump control */
U8X8_CA(0x0f1, 0x07f), /* set COM end */
U8X8_CA(0x0f2, 0x000), /* display line start */
U8X8_CA(0x0f3, 127), /* display line end */
U8X8_C(0x0a3), /* line rate */
U8X8_CA(0x081, 0x08f), /* set contrast */
//U8X8_C(0x0a9), /* display enable */
U8X8_C(0x0d1), /* display pattern */
U8X8_C(0x089), /* auto increment */
U8X8_CA(0x0c0, 0x004), /* LCD Mapping */
U8X8_C(0x000), /* column low nibble */
U8X8_C(0x010), /* column high nibble */
U8X8_C(0x060), /* page adr low */
U8X8_C(0x070), /* page adr high */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1611_256x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* pre_chip_disable_wait_ns = */ 10, /* uc1611 datasheet, page 60, actually 0 */
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 10, /* uc1611 datasheet, page 67 */
/* sda_setup_time_ns = */ 10, /* uc1611 datasheet, page 64, actually 0 */
/* sck_pulse_width_ns = */ 60, /* half of cycle time */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1611 datasheet, page 60 */
/* write_pulse_width_ns = */ 80, /* uc1611 datasheet, page 60 */
/* tile_width = */ 32, /* width of 32*8=256 pixel */
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 256,
/* pixel_height = */ 128
};
/* UC1611s 256x128 display */
uint8_t u8x8_d_uc1611_ids4073(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
u8x8_cad_SendCmd(u8x8, 0x060 | (y&15));
u8x8_cad_SendCmd(u8x8, 0x070 | (y>>4));
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
/* SendData can not handle more than 255 bytes */
if ( c > 31 )
{
u8x8_cad_SendData(u8x8, 248, ptr); /* 31*8=248 */
ptr+=248;
c -= 31;
}
u8x8_cad_SendData(u8x8, c*8, ptr);
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1611 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1611_256x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611_ids4073_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1611s_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
default:
return 0; /* msg unknown */
}
return 1;
}

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/*
u8x8_d_uc1617.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2017, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1617_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
//U8X8_C(0x0ad), /* display enable BW Mode*/
U8X8_C(0x0af), /* display enable GS Mode*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1617_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ac), /* display off, enter sleep mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1617_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c0), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1617_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c6), /* LCD Mapping */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
//static uint8_t u8x8_upscale_4bit(uint8_t x) U8X8_NOINLINE;
static uint8_t u8x8_upscale_4bit(uint8_t x)
{
uint8_t y = x;
y |= (y << 4); // x = (x | (x << S[2])) & B[2];
y &= 0x0f;
y |= (y << 2); // x = (x | (x << S[1])) & B[1];
y &= 0x33;
y |= (y << 1); // x = (x | (x << S[0])) & B[0];
y &= 0x55;
y |= (y << 1); // z = x | (y << 1);
return y;
}
static uint8_t u8x8_uc1617_tile_half_buffer[8];
static uint8_t *u8x8_convert_tile_for_uc1617_lower4bit(uint8_t *t)
{
uint8_t i;
uint8_t *pbuf = u8x8_uc1617_tile_half_buffer;
for( i = 0; i < 8; i++ )
{
*pbuf++ = u8x8_upscale_4bit(*t++);
}
return u8x8_uc1617_tile_half_buffer;
}
static uint8_t *u8x8_convert_tile_for_uc1617_upper4bit(uint8_t *t)
{
uint8_t i;
uint8_t *pbuf = u8x8_uc1617_tile_half_buffer;
for( i = 0; i < 8; i++ )
{
*pbuf++ = u8x8_upscale_4bit((*t++)>>4);
}
return u8x8_uc1617_tile_half_buffer;
}
#ifdef NOT_USED
static uint8_t *u8x8_convert_tile_for_uc1617(uint8_t *t)
{
uint8_t i;
uint16_t r;
static uint8_t buf[16];
uint8_t *pbuf = buf;
for( i = 0; i < 8; i++ )
{
r = u8x8_upscale_byte(*t++);
*pbuf = r & 255;
r >>= 8;
pbuf+=8;
*pbuf = r;
pbuf-=7;
}
return buf;
}
#endif
uint8_t u8x8_d_uc1617_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c, a;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
y*=2;
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x060 | (x&15));
u8x8_cad_SendCmd(u8x8, 0x070 | (x>>4));
u8x8_cad_SendCmd(u8x8, 0x00 | (y));
#ifdef NOT_REQUIRED
u8x8_cad_SendCmd(u8x8, 0xf8 ); /* disable window */
u8x8_cad_SendCmd(u8x8, 0xf4 ); /* page start */
u8x8_cad_SendCmd(u8x8, y );
u8x8_cad_SendCmd(u8x8, 0xf5 ); /* x start */
u8x8_cad_SendCmd(u8x8, x );
u8x8_cad_SendCmd(u8x8, 0xf6 ); /* page end */
u8x8_cad_SendCmd(u8x8, y );
u8x8_cad_SendCmd(u8x8, 0xf7 ); /* x end */
u8x8_cad_SendCmd(u8x8, 127 );
u8x8_cad_SendCmd(u8x8, 0xf9 ); /* enable window */
#endif
a = arg_int;
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, 8, u8x8_convert_tile_for_uc1617_lower4bit(ptr));
ptr += 8;
x += 8;
c--;
} while( c > 0 );
a--;
} while( a > 0 );
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x060 | (x&15));
u8x8_cad_SendCmd(u8x8, 0x070 | (x>>4));
u8x8_cad_SendCmd(u8x8, 0x00 | (y+1));
a = arg_int;
do
{
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, 8, u8x8_convert_tile_for_uc1617_upper4bit(ptr));
ptr += 8;
x += 8;
c--;
} while( c > 0 );
a--;
} while( a > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1617_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1617_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1617_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1617_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1617 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* JLX128128 */
static const uint8_t u8x8_d_uc1617_jlx128128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* reset */
U8X8_DLY(10),
//U8X8_D1(0x0ff),
U8X8_C(0x027), /* temperature compensation */
U8X8_C(0x02b), /* panel loading: 13-18nF */
U8X8_C(0x02f), /* internal pump control */
U8X8_C(0x0eb), /* bias=1/11 */
U8X8_CA(0x081, 0x028), /* set contrast */
//U8X8_C(0x0a9), /* used in display datasheet, but cmd not described in controller datasheet */
U8X8_CA(0x0f1, 0x07f), /* set COM end */
U8X8_CA(0x0f2, 0x000), /* display line start */
U8X8_CA(0x0f3, 127), /* display line end */
U8X8_C(0x0a3), /* line rate */
U8X8_C(0x0d3), /* */
U8X8_C(0x0d7), /* */
//U8X8_C(0x0a5), /* all pixel on */
//U8X8_C(0x0d1), /* display pattern */
U8X8_C(0x08b), /* auto increment */
U8X8_C(0x0c0), /* LCD Mapping */
//U8X8_C(0x0ad), /* display enable BW Mode*/
//U8X8_C(0x0af), /* display enable GS Mode*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1617_128x128_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* uc1617 datasheet, page 54, actually 5 */
/* pre_chip_disable_wait_ns = */ 10, /* uc1617 datasheet, page 54, actually 5 */
/* reset_pulse_width_ms = */ 10,
/* post_reset_wait_ms = */ 20, /* uc1617 datasheet, page 56 */
/* sda_setup_time_ns = */ 24, /* uc1617 datasheet, page 54 */
/* sck_pulse_width_ns = */ 45, /* half of cycle time uc1617 datasheet, page 54*/
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* uc1617 datasheet, page 52 */
/* write_pulse_width_ns = */ 65, /* uc1617 datasheet, page 52 */
/* tile_width = */ 16, /* width of 16*8=128 pixel */
/* tile_hight = */ 16,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 128,
/* pixel_height = */ 128
};
uint8_t u8x8_d_uc1617_jlx128128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1617_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1617_128x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1617_jlx128128_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}

306
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/*
u8x8_d_uc1638.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Support for the UC1638 controller
20 Jun 2021:
The u8x8_d_uc1638_192x96 is tested and works.
The u8x8_d_uc1638_160x128 will probably not work, there is no display to test this
WARNING; The u8x8_d_uc1638_160x128 also has an inverted CS signal !!!
Changed the SPI mode from 3 to 0, because it work nicely with mode 0
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1638_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0c9, 0x0ad), /* display on */ /* UC1638 B/W mode */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1638_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0c9, 0x0ac), /* display off */ /* UC1638 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1638_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c2), /* LCD Mapping */ /* UC1638*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1638_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0c4), /* LCD Mapping */ /* UC1638*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1638_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, y, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x += u8x8->x_offset & 15;
x *= 8;
u8x8_cad_SendCmd(u8x8, 0x004); /* UC1638 */
u8x8_cad_SendArg(u8x8, x);
y = ((u8x8_tile_t *)arg_ptr)->y_pos;
y += u8x8->x_offset >> 4;
u8x8_cad_SendCmd(u8x8, 0x060 | (y&15)); /* UC1638 */
u8x8_cad_SendCmd(u8x8, 0x070 | (y>>4)); /* UC1638 */
u8x8_cad_SendCmd(u8x8, 0x001); /* UC1638 */
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
/* handled in the calling procedure
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1638_128x64_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1638_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1638_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1638_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1638_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int ); /* uc1638 has range from 0 to 255 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
default:
return 0;
}
return 1;
}
/*================================================*/
/* uc1638 160x128 */
/* values taken from uc1608 */
static const u8x8_display_info_t u8x8_uc1638_160x128_display_info =
{
/* chip_enable_level = */ 1, /* uc1638 has high active CS */
/* chip_disable_level = */ 0,
/* post_chip_enable_wait_ns = */ 10, /* */
/* pre_chip_disable_wait_ns = */ 20, /* */
/* reset_pulse_width_ms = */ 5, /* */
/* post_reset_wait_ms = */ 150,
/* sda_setup_time_ns = */ 25, /* */
/* sck_pulse_width_ns = */ 65, /* */
/* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* */
/* write_pulse_width_ns = */ 35, /* */
/* tile_width = */ 20, /* width of 20*8=160 pixel */
/* tile_hight = */ 16,
/* default_x_offset = */ 0, /* lower nibble: x offset, upper nibble: y offset */
/* flipmode_x_offset = */ 0, /* lower nibble: x offset, upper nibble: y offset */
/* pixel_width = */ 160,
/* pixel_height = */ 128
};
static const uint8_t u8x8_d_uc1638_160x128_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0e1, 0x0e2), /* software reset */ /* UC1638*/
U8X8_END_TRANSFER(), /* disable chip, requirement for I2C */
U8X8_DLY(5), /* 5 ms */
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x024), /* set temp comp*/
U8X8_C(0x0c0), /* mirror y and mirror x */ /* WAS: c2 */
U8X8_C(0x0a2), /* line rate */
U8X8_C(0x0d6), /* gray scale 2 */
U8X8_C(0x0eb), /* set bias*/
U8X8_C(0x095), /* set 1 bit per pixel, pattern 0*/
U8X8_C(0x089), /* set auto increment, low bits are AC2 AC1 AC0 */ /* WAS 89 */
U8X8_CA(0x081, 0x0a0), /* set contrast */ /* UC1638*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1638_160x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1638_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1638_160x128_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1638_160x128_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}
/*================================================*/
/* LG192962-DW-V33, uc1638 192x96, https://github.com/olikraus/u8g2/issues/371 */
static const u8x8_display_info_t u8x8_uc1638_192x96_display_info =
{
/* chip_enable_level = */ 0, /* low active CS for this display */
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 10, /* */
/* pre_chip_disable_wait_ns = */ 20, /* */
/* reset_pulse_width_ms = */ 5, /* */
/* post_reset_wait_ms = */ 150,
/* sda_setup_time_ns = */ 25, /* */
/* sck_pulse_width_ns = */ 65, /* */
/* sck_clock_hz = */ 2000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30, /* */
/* write_pulse_width_ns = */ 35, /* */
/* tile_width = */ 24, /* width of 24*8=192 pixel */
/* tile_hight = */ 12,
/* default_x_offset = */ 8*16+0, /* lower nibble: x offset, upper nibble: y offset */
/* flipmode_x_offset = */ 0*16+6, /* lower nibble: x offset, upper nibble: y offset */
/* pixel_width = */ 192,
/* pixel_height = */ 96
};
static const uint8_t u8x8_d_uc1638_192x96_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_CA(0x0e1, 0x0e2), /* software reset */ /* UC1638*/
U8X8_DLY(5), /* 5 ms */
U8X8_C(0x024), /* set temp comp*/
U8X8_C(0x0c2), /* mirror y and mirror x */
U8X8_C(0x0a2), /* line rate */
U8X8_C(0x02d), /* charge pump */
U8X8_C(0x0ea), /* set bias*/
U8X8_CA(0x081, 160), /* set contrast */
//U8X8_C(0x0d6), /* gray scale 2 */
U8X8_C(0x095), /* set 1 bit per pixel, pattern 0*/
U8X8_C(0x086), /* COM scan */
U8X8_CA(0x0f1, 159), /* COM End*/
U8X8_C(0x089), /* set auto increment, low bits are AC2 AC1 AC0 */ /* WAS 89 */
//U8X8_C(0x086), /* scan function 0x86 or 0x87: no effect*/
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
uint8_t u8x8_d_uc1638_192x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
/* call common procedure first and handle messages there */
if ( u8x8_d_uc1638_common(u8x8, msg, arg_int, arg_ptr) == 0 )
{
/* msg not handled, then try here */
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1638_192x96_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1638_192x96_init_seq);
break;
default:
return 0; /* msg unknown */
}
}
return 1;
}

203
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/*
u8x8_d_uc1701_dogs102.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1701_dogs102_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_C(0x0a1), /* ADC set to reverse */
U8X8_C(0x0c0), /* common output mode */
// Flipmode
//U8X8_C(0x0a0), /* ADC set to reverse */
//U8X8_C(0x0c8), /* common output mode */
U8X8_C(0x0a6), /* display normal, bit val 0: LCD pixel off. */
U8X8_C(0x0a2), /* LCD bias 1/9 */
U8X8_C(0x02f), /* all power control circuits on */
U8X8_C(0x027), /* regulator, booster and follower */
U8X8_CA(0x081, 0x00e), /* set contrast, contrast value, EA default: 0x010, previous value for S102: 0x0e */
U8X8_C(0x0fa), /* Set Temp compensation */
U8X8_C(0x090), /* 0.11 deg/c WP Off WC Off*/
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a5), /* enter powersafe: all pixel on, issue 142 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_dogs102_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a4), /* all pixel off, issue 142 */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_dogs102_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a5), /* enter powersafe: all pixel on, issue 142 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_dogs102_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_dogs102_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1701_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* half of cycle time (100ns according to datasheet), AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 13, /* width of 13*8=104 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 30,
/* pixel_width = */ 102,
/* pixel_height = */ 64
};
uint8_t u8x8_d_uc1701_ea_dogs102(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1701_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_dogs102_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int >> 2 ); /* uc1701 has range from 0 to 63 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
/*
The following if condition checks the hardware limits of the uc1701
controller: It is not allowed to write beyond the display limits.
This is in fact an issue within flip mode.
*/
if ( c + x > 132u )
{
c = 132u;
c -= x;
}
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

205
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/*
u8x8_d_uc1701_mini12864.c (dealextreme, displays from ebay MP3 players)
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
Copyright (c) 2016, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "u8x8.h"
static const uint8_t u8x8_d_uc1701_mini12864_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0e2), /* soft reset */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x040), /* set display start line to 0 */
U8X8_C(0x0a0), /* ADC set to reverse */
U8X8_C(0x0c8), /* common output mode */
U8X8_C(0x0a6), /* display normal, bit val 0: LCD pixel off. */
U8X8_C(0x0a2), /* LCD bias 1/9 */
U8X8_C(0x02f), /* all power control circuits on */
U8X8_C(0x0f8), /* set booster ratio to */
U8X8_C(0x000), /* 4x */
U8X8_C(0x023), /* set V0 voltage resistor ratio to large */
U8X8_C(0x081), /* set contrast */
U8X8_C(0x027), /* contrast value */
U8X8_C(0x0ac), /* indicator */
// 0x000, /* disable */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a5), /* enter powersafe: all pixel on, issue 142 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_mini12864_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a4), /* all pixel off, issue 142 */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_mini12864_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x0a5), /* enter powersafe: all pixel on, issue 142 */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_mini12864_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a0), /* segment remap a0/a1*/
U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_uc1701_mini12864_flip1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_uc1701_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 5,
/* pre_chip_disable_wait_ns = */ 5,
/* reset_pulse_width_ms = */ 1,
/* post_reset_wait_ms = */ 6,
/* sda_setup_time_ns = */ 12,
/* sck_pulse_width_ns = */ 75, /* half of cycle time (100ns according to datasheet), AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 30,
/* write_pulse_width_ns = */ 40,
/* tile_width = */ 16, /* width of 16*8=128 pixel */
/* tile_hight = */ 8,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 4,
/* pixel_width = */ 128,
/* pixel_height = */ 64
};
uint8_t u8x8_d_uc1701_mini12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t x, c;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_uc1701_display_info);
break;
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_mini12864_init_seq);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_mini12864_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_mini12864_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_mini12864_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_uc1701_mini12864_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int >> 2 ); /* uc1701 has range from 0 to 63 */
u8x8_cad_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
u8x8_cad_StartTransfer(u8x8);
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
u8x8_cad_SendCmd(u8x8, 0x010 | (x>>4) );
u8x8_cad_SendCmd(u8x8, 0x000 | ((x&15)));
u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos));
c = ((u8x8_tile_t *)arg_ptr)->cnt;
c *= 8;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
/*
The following if condition checks the hardware limits of the uc1701
controller: It is not allowed to write beyond the display limits.
This is in fact an issue within flip mode.
bug: this check should be inside the while loop, see u8x8_d_pcd8544_84x48.c
*/
if ( c + x > 132u )
{
c = 132u;
c -= x;
}
do
{
u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes */
arg_int--;
} while( arg_int > 0 );
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}

39
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_display.c
View File

@@ -65,7 +65,7 @@ void u8x8_d_helper_display_init(u8x8_t *u8x8)
{
/* 2) apply port directions to the GPIO lines and apply default values for the IO lines*/
u8x8_gpio_Init(u8x8);
u8x8_cad_Init(u8x8);
u8x8_cad_Init(u8x8); /* this will also call U8X8_MSG_BYTE_INIT, byte init will NOT call GPIO_INIT */
/* 3) do reset */
u8x8_gpio_SetReset(u8x8, 1);
@@ -95,6 +95,43 @@ void u8x8_SetupMemory(u8x8_t *u8x8)
u8x8->display_cb(u8x8, U8X8_MSG_DISPLAY_SETUP_MEMORY, 0, NULL);
}
/*
This will just init the display interface, compared to InitDisplay, it will not issue a reset and also not upload the init code.
Comparison:
Call u8x8_InitInterface u8x8_InitDisplay
Init Interface yes yes
Reset Display no yes
Upload Display Init Code no yes
u8x8_InitInterface() is an alternative function to u8x8_InitDisplay(). Do not call both.
*/
void u8x8_InitInterface(u8x8_t *u8x8)
{
u8x8_gpio_Init(u8x8);
u8x8_cad_Init(u8x8); /* this will also call U8X8_MSG_BYTE_INIT, byte init will NOT call GPIO_INIT */
}
/*
This will sent the display init message to the display.
The display itself will then call u8x8_d_helper_display_init() from above. This includes:
GPIO Init (set port directions)
BYTE init (part of CAD init: which may set some levels)
CAD init (which will set things like I2C default address)
Issue a reset to the display: This will usually turn off the display
Additonally each display will set the init code to the display, which will also turn of the display in most cases (Arduino code disable power save mode later)
Actually this procedure should be better called InitInterfaceAndDisplay, because it actually does both.
(actually u8x8_InitInterface() is not called directly but only u8x8_gpio_Init and u8x8_cad_Init which
in turn is called by u8x8_InitInterface())
InitDisplay is called by the Arduino begin() function
In some cases it is not required to init the display (for example if the display is already running, but the controller comes out of deep sleep mode).
Then InitDisplay can be skipped, but u8x8_InitInterface() (== u8x8_gpio_Init() and u8x8_cad_Init()) need to be executed.
*/
void u8x8_InitDisplay(u8x8_t *u8x8)
{
u8x8->display_cb(u8x8, U8X8_MSG_DISPLAY_INIT, 0, NULL);

5406
MilliOhmMeter_FW/lib/U8g2/src/clib/u8x8_fonts.c
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