New supported device (m5stack core1 iot development kit)

README.md

@@ -1,17 +1,38 @@
 # KIA ENIRO DASHBOARD
 
-OBDII dashboard for TTGO-T4 module (ESP32) + OBD BLE4.0 adapter. Working on Kia e-NIRO (EV) and Hyundai Kona.
+OBDII dashboard is now supporting 2 different hardware. 
+1. LILYGO TTGO T4 v1.3
+2. M5STACK CORE1 IOT Development Kit
+Vgate iCar Pro Bluetooth 4.0 (BLE4) OBD2 adapter is required. 
+
+Working with only with electric vehicles 
+- Kia e-NIRO (EV)
+- Hyundai Kona EV
+- Hyundai Ioniq EV
+
 Use it at your own risk!
 Author: nick.n17@gmail.com (Lubos Petrovic / Slovakia)
 
-## Hardware 
-- LILYGO TTGO T4 v1.3 
-  ~USD $30 https://www.banggood.com/LILYGO-TTGO-T-Watcher-BTC-Ticker-ESP32-For-Bitcoin-Price-Program-4M-SPI-Flash-Psram-LCD-Display-Module-p-1345292.html
-  I RECOMEND TO REMOVE LION BATTERY IF INCLUDED! But be very very carefull. I will make video when I get new TTGO
-- OBD BLE4.0 adapter. 
-  Officialy supported is only this model...  
-  Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 ~USD $30    
-- 3D printed case... 
+## Supporting me
+
+- Buy Me a Beer via paypal https://www.paypal.me/nickn17
+- EU companies can support me via IBAN/Invoice (my company is non-VAT payer in Slovakia).
+Thank you for supporting me. Many thanks to Blas, Jens, Калин, Aleš Dokupil and others for help.
+
+## Required hardware
+Board
+- M5STACK CORE1 IOT Development Kit(~EUR 35)
+  https://rlx.sk/sk/m5stack/7285-esp32-basic-core-iot-development-kit-m5-k001-m5stack.html
+or 
+- LILYGO TTGO T4 v1.3 (~USD $30) https://www.banggood.com/LILYGO-TTGO-T-Watcher-BTC-Ticker-ESP32-For-Bitcoin-Price-Program-4M-SPI-Flash-Psram-LCD-Display-Module-p-1345292.html
+I RECOMMEND TO REMOVE LION BATTERY DUE TO HIGH SUMMER TEMPERATURES
+
+OBD2 adapter
+- Officialy supported is only this model...  
+  Vgate iCar Pro Bluetooth 4.0 (BLE4) OBD2 (~USD $30)
+
+Others
+- 3D printed case for TTGO-T4
   https://www.thingiverse.com/thing:3099913
 
 ## Quick installation with ESP32 flash tool
@@ -19,26 +40,20 @@ Author: nick.n17@gmail.com (Lubos Petrovic / Slovakia)
 Guide is here
 https://docs.google.com/document/d/1nEezrtXY-8X6mQ1hiZVWDjBVse1sXQg1SlnizaRmJwU/edit?usp=sharing
 
-## Supporting me
-
-- Buy Me a Beer via paypal https://www.paypal.me/nickn17
-- EU companies can support me via IBAN/Invoice (my company is non-VAT payer in Slovakia).
-
-Thank you for supporting me.
-
-Many thanks to Blas, Jens, Калин and others for help.
-
 ## Screens and shortcuts
 - Middle button - menu 
 - Left button - toggle screens
 
 Screen list
 - no0. blank screen, lcd off
-- no1. summary info (default)
-- no2. speed kmh + kwh/100km (or kw for discharge)
-- no3. battery cells + battery module temperatures
-- no4. charging graph
-- no5. consumption table. Can be used to measure available battery capacity! 
+- no1. auto mode (summary info / speed kmh / charging graph)
+- no2. summary info (default)
+- no3. speed kmh + kwh/100km (or kw for discharge)
+- no4. battery cells + battery module temperatures
+- no5. charging graph
+- no6. consumption table. Can be used to measure available battery capacity! 
+- no7. debug screen (default off in the menu)
+
 
 ![image](https://github.com/nickn17/enirodashboard/blob/master/screenshots/v1.jpg)
 
@@ -46,6 +61,10 @@ Screen list
 
 ## Release notes
 
+### v1.8.0 2020-11-20
+- Support for new device m5stack core1 iot development kit
+- TTGO T4 is still supported device!
+    
 ### v1.7.5 2020-11-17
 - Settings: Debug screen off/on 
 - Settings: LCD brightness (auto, 20, 50, 100%)

build.bat

@@ -1,4 +1,11 @@
-arduino-cli compile --fqbn esp32:esp32:esp32 --build-properties build.extra_flags=-BOARD_TTGO_T4=1 -v enirodashboard.ino
-arduino-cli compile 
-REM arduino-cli upload -b esp32:esp32:esp32 -v -p COM6
+
+rem arduino-cli compile -v -b esp32:esp32:esp32:PSRAM=enabled,PartitionScheme=huge_app,CPUFreq=80 --build-properties build.extra_flags=-BOARD_TTGO_T4=1 -v enirodashboard.ino
+rem arduino-cli upload -b esp32:esp32:esp32 -v -p COM6
+
+rem arduino-cli compile -v -b esp32:esp32:m5stack-core-esp32 --build-properties build.extra_flags=-BOARD_M5STACK=1 enirodashboard.ino
+rem arduino-cli upload -v -b esp32:esp32:m5stack-core-esp32 -p COM9
+
+rem arduino-cli compile -v -b esp32:esp32:esp32:PSRAM=enabled,PartitionScheme=huge_app,CPUFreq=80 --build-properties build.extra_flags=-BOARD_M5STACK=1 -v enirodashboard.ino
+ arduino-cli upload -b esp32:esp32:esp32 -v -p COM9
+
 pause

config.h

@@ -1,13 +1,21 @@
-#ifdef BOARD_TTGO_T4
+////////////////////////////////////////////////////////////
+// SELECT HARDWARE !!!!
+////////////////////////////////////////////////////////////
+
+//#define BOARD_TTGO_T4
+#define BOARD_M5STACK_CORE
+
+////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////
 
 #define USER_SETUP_LOADED 1
 #define SPI_FREQUENCY  27000000
-#define SPI_READ_FREQUENCY  20000000
 #define SPI_TOUCH_FREQUENCY  2500000
 
-/////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////
 // BOARD LILYGO TTGO T4 v1.3
 /////////////////////////////////////////////////////////////
+#ifdef BOARD_TTGO_T4
 #define ILI9341_DRIVER
 #define TFT_MISO 12
 #define TFT_MOSI 23
@@ -21,14 +29,14 @@
 #define BUTTON_LEFT 38
 #define BUTTON_MIDDLE 37
 #define BUTTON_RIGHT 39
-
 #endif // BOARD_TTGO_T4
 
-
 /////////////////////////////////////////////////////////////
 // BOARD M5STACK CORE IOT (M5-K001)
 /////////////////////////////////////////////////////////////
-/*#define ILI9341_DRIVER
+#ifdef BOARD_M5STACK_CORE
+#define USER_SETUP_LOADED 1
+#define ILI9341_DRIVER
 #define M5STACK
 #define TFT_MISO 19
 #define TFT_MOSI 23
@@ -39,10 +47,13 @@
 #define TFT_BL   32  // LED back-light
 #define SPI_FREQUENCY  27000000
 #define SPI_READ_FREQUENCY  5000000
-#define BUTTON_LEFT 39
+#define BUTTON_LEFT 37
 #define BUTTON_MIDDLE 38
-#define BUTTON_RIGHT 37
-#define SPEAKER 25*/
+#define BUTTON_RIGHT 39
+#define SPEAKER 25
+#define INVERT_DISPLAY
+#endif // BOARD_M5STACK_CORE
+
 /////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////
 

enirodashboard.ino

@@ -1,6 +1,6 @@
 /*
 
-  KIA eNiro Dashboard 1.7.3, 2020-11-11
+  KIA eNiro Dashboard 1.8.0, 2020-11-20
   !! working only with OBD BLE 4.0 adapters
   !! Supported adapter is  Vgate ICar Pro (must be BLE4.0 version)
   !! Not working with standard BLUETOOTH 3 adapters
@@ -27,13 +27,15 @@
   <= 0°C BMS allows max 40A
 */
 
-#include "config.h"
+#define APP_VERSION "v1.8.0e"
+
 #include "SPI.h"
 #include "TFT_eSPI.h"
 #include "BLEDevice.h"
 #include <EEPROM.h>
 #include <sys/time.h>
 #include <analogWrite.h>
+#include "config.h"
 #include "struct.h"
 #include "menu.h"
 #include "car_kia_eniro.h"
@@ -89,6 +91,21 @@ String debugTmpChargingLast06 = "";
 String debugTmpChargingPrevious06 = "";
 String debugTmpChargingRef06 = "620106FFFFFFFF--00--########################00--28EA00";
 
+/**
+   Clear screen a display two lines message
+*/
+bool displayMessage(const char* row1, const char* row2) {
+
+  tft.fillScreen(TFT_BLACK);
+  tft.setTextDatum(ML_DATUM);
+  tft.setTextColor(TFT_WHITE, TFT_BLACK);
+  tft.setFreeFont(&Roboto_Thin_24);
+  tft.setTextDatum(BL_DATUM);
+  tft.drawString(row1, 0, 240 / 2, GFXFF);
+  tft.drawString(row2, 0, (240 / 2) + 30, GFXFF);
+  return true;
+}
+
 /**
   Load settings from flash memory, upgrade structure if version differs
 */
@@ -310,21 +327,6 @@ float bar2pressure(float inBar) {
   return (settings.pressureUnit == 'b') ? inBar : inBar * 14.503773800722;
 }
 
-/**
-   Clear screen a display two lines message
-*/
-bool displayMessage(const char* row1, const char* row2) {
-
-  tft.fillScreen(TFT_BLACK);
-  tft.setTextDatum(ML_DATUM);
-  tft.setTextColor(TFT_WHITE, TFT_BLACK);
-  tft.setFreeFont(&Roboto_Thin_24);
-  tft.setTextDatum(BL_DATUM);
-  tft.drawString(row1, 0, 240 / 2, GFXFF);
-  tft.drawString(row2, 0, (240 / 2) + 30, GFXFF);
-  return true;
-}
-
 /**
   Draw cell on dashboard
 */
@@ -661,7 +663,7 @@ bool drawSceneSpeed(bool force) {
     float capacity = params.batteryTotalAvailableKWh * (params.socPerc / 100);
     // calibration for Niro/Kona, real available capacity is ~66.5kWh, 0-10% ~6.2kWh, 90-100% ~7.2kWh
     if (settings.carType == CAR_KIA_ENIRO_2020_64 || settings.carType == CAR_HYUNDAI_KONA_2020_64) {
-      capacity = (params.socPerc*0.615)*(1+(params.socPerc*0.0008));
+      capacity = (params.socPerc * 0.615) * (1 + (params.socPerc * 0.0008));
     }
     sprintf(tmpStr3, " %01.01f", capacity);
     tft.drawString(tmpStr3, 320, 129, GFXFF);
@@ -1323,8 +1325,10 @@ bool redrawScreen(bool force) {
     tft.setTextSize(1);
     tft.setTextColor(TFT_WHITE, TFT_BLACK);
     tft.setTextDatum(TL_DATUM);
-    tft.drawString(" BLE4 OBDII not connected... ", 0, 240 / 2, 2);
-    tft.drawString(" Press middle button to menu. ", 0, (240 / 2) + tft.fontHeight(), 2);
+    tft.drawString(" BLE4 OBDII not connected... ", 0, (240 / 2) - tft.fontHeight(), 2);
+    tft.drawString(" Press middle button to menu. ", 0, (240 / 2), 2);
+    tft.drawString(APP_VERSION, 0, (240 / 2) + tft.fontHeight(), 2);
+    
   }
 
   tft.endWrite();
@@ -1723,7 +1727,10 @@ void setup(void) {
   Serial.println("Init TFT display");
   tft.begin();
 
-  //  tft.invertDisplay(false);  // ONLY TTGO-TM
+#ifdef INVERT_DISPLAY
+  tft.invertDisplay(true);
+#endif // INVERT_DISPLAY
+
   tft.setRotation(settings.displayRotation);
   analogWrite(TFT_BL, (settings.lcdBrightness == 0) ? 100 : settings.lcdBrightness);
   tft.fillScreen(TFT_BLACK);