- Moved board constants to platformio.ini

- Updated MD with image T-Display-S3

README.md

@@ -13,13 +13,16 @@ Internally there is a database with airport, aircraft and airline data with grap
 
 This application retrieves the current flights near a configured location and displays them sequentially on the display.
 
-![Example2](assets/20220909_221101.jpg)
-![Example3](assets/20220909_221104.jpg)
+![Example1](assets/20220909_221101.jpg)
+![Example2](assets/20220909_221104.jpg)
+
+Example of layout on LilyGo-T-Display-S3
+![Example3](assets/20231022_000000.jpeg)
 
 ## History
 
 |             |                                                                      |
-| ----------- | -------------------------------------------------------------------- |
+| :---------- | :------------------------------------------------------------------- |
 | Oct 21 2023 | Added configuration from LilyGo-T-Display-S3 with help from ulihuber |
 | Oct 25 2022 | Use LVGL for graphics                                                |
 | Oct 15 2022 | Filtering for airborne/grounded/gliders/vehicles                     |

platformio.ini

@@ -20,6 +20,17 @@ monitor_filters = log2file, time, default
 build_flags =
   -O2
   -D CORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_VERBOSE
+  # GPIO of the buttons on the TTGO Display
+  -D GPIO_BUTTON_TOP=35
+  -D GPIO_BUTTON_BOTTOM=0
+  # SD Card definitions
+  -D SD_CARD_CS=33
+  -D SD_CARD_SCLK=25
+  -D SD_CARD_MISO=27
+  -D SD_CARD_MOSI=26
+  # ADC detection enable port and ADC GPIO
+  -D GPIO_ADC_EN=14
+  -D PIN_ADC=34
   # TFT_eSPI settings
   -D USER_SETUP_LOADED
   -D ST7789_DRIVER
@@ -50,7 +61,6 @@ build_flags =
   -D LV_CONF_PATH=${PROJECT_INCLUDE_DIR}/lv_conf.h
   -D LV_HOR_RES_MAX=240
   -D LV_VER_RES_MAX=135
-
 lib_deps =
   bodmer/TFT_eSPI@^2.5.33
   lvgl/lvgl@^8.3.9
@@ -82,6 +92,9 @@ upload_protocol = esptool
 build_flags =
   -O2
   -D CORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_VERBOSE
+  # GPIO of the buttons on the TTGO Display
+  -D GPIO_BUTTON_TOP=14
+  -D GPIO_BUTTON_BOTTOM=0
   # TFT_eSPI settings
   -D USER_SETUP_LOADED=1
   -D ST7789_DRIVER

src/main.cpp

@@ -3,8 +3,6 @@
 #include <SPI.h>
 #include <soc/rtc_cntl_reg.h>
 
-#include <ttgo_display.h>
-
 // Settings for the display are defined in platformio.ini
 #include <TFT_eSPI.h>
 #include <lvgl.h>
@@ -212,11 +210,13 @@ void setup()
   // Disable brownout
   WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
 
+#ifdef GPIO_ADC_EN
   //  ADC_EN is the ADC detection enable port
   //  If the USB port is used for power supply, it is turned on by default.
   //  If it is powered by battery, it needs to be set to high level
   pinMode(GPIO_ADC_EN, OUTPUT);
   digitalWrite(GPIO_ADC_EN, HIGH);
+#endif
 
   log_i("CPU Freq = %d Mhz", getCpuFrequencyMhz());
   log_i("Free heap: %d bytes", ESP.getFreeHeap());