initial commit

include/globals.h

@@ -12,7 +12,7 @@
 #include <set>
 #include <array>
 #include <algorithm>
-#include <bsec.h>
+//#include <bsec.h>
 
 #define _bit(b) (1U << (b))
 #define _bitl(b) (1UL << (b))

include/i2c.h

@@ -3,6 +3,15 @@
 
 #include <Arduino.h>
 #include <BitBang_I2C.h>
+#include <Wire.h>
+
+#ifndef MY_DISPLAY_SDA
+#define MY_DISPLAY_SDA SDA
+#endif
+
+#ifndef MY_DISPLAY_SCL
+#define MY_DISPLAY_SCL SCL
+#endif
 
 #define SSD1306_PRIMARY_ADDRESS (0x3D)
 #define SSD1306_SECONDARY_ADDRESS (0x3C)
@@ -13,14 +22,6 @@
 #define MCP_24AA02E64_PRIMARY_ADDRESS (0x50)
 #define QUECTEL_GPS_PRIMARY_ADDRESS (0x10)
 
-#ifndef MY_DISPLAY_SDA
-#define MY_DISPLAY_SDA SDA
-#endif
-
-#ifndef MY_DISPLAY_SCL
-#define MY_DISPLAY_SCL SCL
-#endif
-
 extern SemaphoreHandle_t I2Caccess;
 
 void i2c_init(void);

include/led.h

@@ -1,8 +1,8 @@
 #ifndef _LED_H
 #define _LED_H
 
-#include <SmartLeds.h>
+//#include <SmartLeds.h>
-#include "lorawan.h"
+//#include "lorawan.h"
 
 #ifndef RGB_LED_COUNT
 #define RGB_LED_COUNT 1

src/hal/ttgotdisplays3.h

@@ -0,0 +1,55 @@
+// clang-format off
+// upload_speed 1500000
+// board ESP32-S3-DevKitC-1
+
+#ifndef _TTGOTDISPLAY_H
+#define _TTGOTDISPLAY_H
+
+#include <stdint.h>
+
+#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
+
+//#define HAS_DISPLAY 2      // TFT-LCD, support work in progess, not ready yet
+#define MY_DISPLAY_FLIP  1 // use if display is rotated
+
+#define HAS_LED NOT_A_PIN  // no on board LED (?)
+#define HAS_BUTTON (35)    // on board button A
+
+// power management settings
+//#define BAT_MEASURE_ADC ADC1_GPIO34_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_6
+//#define BAT_VOLTAGE_DIVIDER 2.605f           // voltage divider
+
+// Display Settings
+#define MY_DISPLAY_WIDTH 135
+#define MY_DISPLAY_HEIGHT 240
+#define MY_DISPLAY_INVERT 1
+
+// setting for TTGO T-display
+#define USER_SETUP_LOADED 1
+#define ST7789_DRIVER 1
+
+#define CGRAM_OFFSET
+
+#define TFT_CS   GPIO_NUM_6 // Chip select control
+#define TFT_DC   GPIO_NUM_7 // Data Command control
+#define TFT_RST  GPIO_NUM_5 // Reset
+#define TFT_BL   GPIO_NUM_38  // LED back-light
+
+#define TOUCH_CS NOT_A_PIN
+
+#define TFT_RGB_ORDER TFT_BGR  // Colour order Blue-Green-Red
+
+#define LOAD_GLCD   // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
+#define LOAD_FONT2  // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
+#define LOAD_FONT4  // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
+#define LOAD_FONT6  // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
+#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
+#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
+//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
+#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
+#define SMOOTH_FONT
+
+#define SPI_FREQUENCY  40000000
+#define SPI_READ_FREQUENCY 6000000
+
+#endif

src/reset.cpp

@@ -61,7 +61,7 @@ void do_after_reset(void) {
     reset_rtc_vars();
     break;
 
-  case SW_CPU_RESET: // 0x0c Software reset CPU
+  case RTC_SW_CPU_RESET: // 0x0c Software reset CPU
     // keep previous set runmode (update / normal / maintenance)
     RTC_restarts++;
     break;
@@ -83,16 +83,16 @@ void do_after_reset(void) {
       RTC_runmode = RUNMODE_WAKEUP;
     break;
 
-  case SW_RESET:         // 0x03 Software reset digital core
+  //case SW_RESET:         // 0x03 Software reset digital core
-  case OWDT_RESET:       // 0x04 Legacy watch dog reset digital core
+  //case OWDT_RESET:       // 0x04 Legacy watch dog reset digital core
-  case SDIO_RESET:       // 0x06 Reset by SLC module, reset digital core
+  //case SDIO_RESET:       // 0x06 Reset by SLC module, reset digital core
   case TG0WDT_SYS_RESET: // 0x07 Timer Group0 Watch dog reset digital core
   case TG1WDT_SYS_RESET: // 0x08 Timer Group1 Watch dog reset digital core
   case RTCWDT_SYS_RESET: // 0x09 RTC Watch dog Reset digital core
   case INTRUSION_RESET:  // 0x0a Instrusion tested to reset CPU
-  case TGWDT_CPU_RESET:  // 0x0b Time Group reset CPU
+  //case TGWDT_CPU_RESET:  // 0x0b Time Group reset CPU
   case RTCWDT_CPU_RESET: // 0x0d RTC Watch dog Reset CPU
-  case EXT_CPU_RESET:    // 0x0e for APP CPU, reseted by PRO CPU
+  //case EXT_CPU_RESET:    // 0x0e for APP CPU, reseted by PRO CPU
   case RTCWDT_RTC_RESET: // 0x10 RTC Watch dog reset digital core and rtc mode
   default:
     RTC_runmode = RUNMODE_POWERCYCLE;