platformio.ini

[env]
platform = espressif32
framework = arduino
platform_packages =
    framework-arduinoespressif32 @ https://github.com/husarnet/arduino-esp32/releases/download/1.0.4-1/arduino-husarnet-esp32.zip
lib_deps =
    ; Until our pull requests are merged you need to use AsyncTCP with our fixes for IPv6
    https://github.com/husarnet/AsyncTCP.git 
    ESP Async WebServer
    Husarnet ESP32
    bblanchon/ArduinoJson @ 6.17
    https://github.com/Bodmer/TFT_eSPI.git

[env:esp32dev]
board = esp32dev
monitor_speed = 115200
upload_speed = 921600

monitor_filters = esp32_exception_decoder, default

board_build.partitions = min_spiffs.csv
board_build.embed_txtfiles =
  src/index.html

build_flags =
  ; for AsyncTCP.h
  -DCONFIG_ASYNC_TCP_RUNNING_CORE=1
  -DCONFIG_ASYNC_TCP_USE_WDT=0

  ; for LCD/TFT display
  ; https://github.com/Bodmer/TFT_eSPI/blob/master/Tools/PlatformIO/Configuring%20options.txt
  ; https://github.com/Bodmer/TFT_eSPI/blob/master/User_Setups/Setup25_TTGO_T_Display.h
  -DUSER_SETUP_LOADED=1
  -DST7789_DRIVER=1
  -DTFT_WIDTH=135
  -DTFT_HEIGHT=240
  -DCGRAM_OFFSET=1
  -DTFT_MISO=-1
  -DTFT_MOSI=19
  -DTFT_SCLK=18
  -DTFT_CS=5
  -DTFT_DC=16
  -DTFT_RST=23
  -DTFT_BL=4
  -DLOAD_GLCD=1
  -DSMOOTH_FONT=1
  -TFT_BACKLIGHT_ON=HIGH
  -DLOAD_FONT2=1
  -DSPI_FREQUENCY=40000000
  -DSPI_READ_FREQUENCY=6000000