122 lines
3.7 KiB
C
122 lines
3.7 KiB
C
/****************************************************************************
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* Tu May 22 21:23:51 2020
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* Copyright 2020 Dirk Brosswick
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* Email: dirk.brosswick@googlemail.com
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****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _DISPLAY_H
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#define _DISPLAY_H
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#define DISPLAY_MIN_TIMEOUT 15
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#define DISPLAY_MAX_TIMEOUT 300
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#define DISPLAY_MIN_BRIGHTNESS 8
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#define DISPLAY_MAX_BRIGHTNESS 255
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#define DISPLAY_MIN_ROTATE 0
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#define DISPLAY_MAX_ROTATE 270
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typedef struct {
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uint32_t brightness = DISPLAY_MAX_BRIGHTNESS;
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uint32_t timeout = DISPLAY_MIN_TIMEOUT;
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uint32_t rotation = 0;
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bool block_return_maintile = false;
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} display_config_t;
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#define DISPLAY_CONFIG_FILE "/display.cfg"
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#define DISPLAY_JSON_CONFIG_FILE "/display.json"
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/*
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* @brief setup display
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*
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* @param ttgo pointer to an TTGOClass
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*/
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void display_setup( void );
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/*
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* @brief display loop
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*
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* @param ttgo pointer to an TTGOClass
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*/
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void display_loop( void );
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/*
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* @brief save config for display to spiffs
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*/
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void display_save_config( void );
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/*
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* @brief read config for display from spiffs
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*/
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void display_read_config( void );
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/*
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* @brief read the timeout from config
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*
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* @return timeout in seconds
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*/
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uint32_t display_get_timeout( void );
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/*
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* @brief set timeout for the display
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*
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* @param timeout in seconds
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*/
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void display_set_timeout( uint32_t timeout );
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/*
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* @brief read the brightness from config
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*
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* @return brightness from 0-255
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*/
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uint32_t display_get_brightness( void );
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/*
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* @brief set brightness for the display
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*
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* @param brightness brightness from 0-255
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*/
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void display_set_brightness( uint32_t brightness );
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/*
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* @brief read the rotate from the display
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*
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* @return rotation from 0-270 degree in 90 degree steps
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*/
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uint32_t display_get_rotation( void );
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/*
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* @brief set the rotate for the display
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*
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* @param rotation from 0-270 in 90 degree steps
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*/
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void display_set_rotation( uint32_t rotation );
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/*
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* @brief read the block_return_maintile while wakeup
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*
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* @param rotation from 0-270 in 90 degree steps
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*/
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bool display_get_block_return_maintile( void );
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/*
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* @brief set the block_return_maintile while wakeup
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*
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* @param block_return_maintile true or false, true means no autoreturn zu maintile
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*/
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void display_set_block_return_maintile( bool block_return_maintile );
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/*
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* @brief set display into standby
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*/
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void display_standby( void );
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/*
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* @brief set display into normal mode or leave it in standby if a silence wakeup occur
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*/
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void display_wakeup( bool silence );
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#endif // _DISPLAY_H
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