platformio.ini

;PlatformIO Project Configuration File
;
;   Build options: build flags, source filter
;   Upload options: custom upload port, speed and extra flags
;   Library options: dependencies, extra library storages
;   Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html

[env:ttgo-display]
platform = espressif32@1.11.1
framework = arduino
board = esp32dev
monitor_speed = 115200

build_flags =
  -Os
  -DUSER_SETUP_LOADED=1
  -DST7789_DRIVER=1
  -DTFT_WIDTH=135
  -DTFT_HEIGHT=240
  -DCGRAM_OFFSET=1     ; Library will add offsets required
  -DTFT_MOSI=19
  -DTFT_SCLK=18
  -DTFT_CS=5
  -DTFT_DC=16
  -DTFT_RST=23
  -DTFT_BL=4           ; Display backlight control pin
  -DTFT_BACKLIGHT_ON=1 ; HIGH or LOW are options
  -DLOAD_GLCD=1
  -DLOAD_FONT2=1
  -DLOAD_FONT4=1
  -DLOAD_FONT6=1
  -DLOAD_FONT7=1
  -DLOAD_FONT8=1
  -DLOAD_GFXFF=1
  -DSMOOTH_FONT=1
  -DSPI_FREQUENCY=40000000     ; Maximum for ILI9341
  -DSPI_READ_FREQUENCY=6000000 ; 6 MHz is the maximum SPI read speed for the ST7789V

lib_deps =
  TFT_eSPI@1.4.21
  Button2@1.0.0