how to create new board json config pin of ESP32-S3-Touch-LCD-4.3B?

[winitboonkliang]

my new board from waveshare ESP32-S3-Touch-LCD-4.3B
https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-4.3B

LCD ST7262

this demo code config pin from waveshare

#define I2C_MASTER_SCL_IO 9 /*!< GPIO number used for I2C master clock /
#define I2C_MASTER_SDA_IO 8 /!< GPIO number used for I2C master data /
#define I2C_MASTER_NUM 0 /!< I2C master i2c port number, the number of i2c peripheral interfaces available will depend on the chip /
#define I2C_MASTER_FREQ_HZ 400000 /!< I2C master clock frequency /
#define I2C_MASTER_TX_BUF_DISABLE 0 /!< I2C master doesn't need buffer /
#define I2C_MASTER_RX_BUF_DISABLE 0 /!< I2C master doesn't need buffer */
#define I2C_MASTER_TIMEOUT_MS 1000

#define GPIO_INPUT_IO_4 4
#define GPIO_INPUT_PIN_SEL 1ULL<<GPIO_INPUT_IO_4
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////// Please update the following configuration according to your LCD spec //////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#define EXAMPLE_LCD_H_RES (LVGL_PORT_H_RES)
#define EXAMPLE_LCD_V_RES (LVGL_PORT_V_RES)
#define EXAMPLE_LCD_PIXEL_CLOCK_HZ (16 * 1000 * 1000)
#define EXAMPLE_LCD_BIT_PER_PIXEL (16)
#define EXAMPLE_RGB_BIT_PER_PIXEL (16)
#define EXAMPLE_RGB_DATA_WIDTH (16)
#define EXAMPLE_RGB_BOUNCE_BUFFER_SIZE (EXAMPLE_LCD_H_RES * CONFIG_EXAMPLE_LCD_RGB_BOUNCE_BUFFER_HEIGHT)
#define EXAMPLE_LCD_IO_RGB_DISP (-1) // -1 if not used
#define EXAMPLE_LCD_IO_RGB_VSYNC (GPIO_NUM_3)
#define EXAMPLE_LCD_IO_RGB_HSYNC (GPIO_NUM_46)
#define EXAMPLE_LCD_IO_RGB_DE (GPIO_NUM_5)
#define EXAMPLE_LCD_IO_RGB_PCLK (GPIO_NUM_7)
#define EXAMPLE_LCD_IO_RGB_DATA0 (GPIO_NUM_14)
#define EXAMPLE_LCD_IO_RGB_DATA1 (GPIO_NUM_38)
#define EXAMPLE_LCD_IO_RGB_DATA2 (GPIO_NUM_18)
#define EXAMPLE_LCD_IO_RGB_DATA3 (GPIO_NUM_17)
#define EXAMPLE_LCD_IO_RGB_DATA4 (GPIO_NUM_10)
#define EXAMPLE_LCD_IO_RGB_DATA5 (GPIO_NUM_39)
#define EXAMPLE_LCD_IO_RGB_DATA6 (GPIO_NUM_0)
#define EXAMPLE_LCD_IO_RGB_DATA7 (GPIO_NUM_45)
#define EXAMPLE_LCD_IO_RGB_DATA8 (GPIO_NUM_48)
#define EXAMPLE_LCD_IO_RGB_DATA9 (GPIO_NUM_47)
#define EXAMPLE_LCD_IO_RGB_DATA10 (GPIO_NUM_21)
#define EXAMPLE_LCD_IO_RGB_DATA11 (GPIO_NUM_1)
#define EXAMPLE_LCD_IO_RGB_DATA12 (GPIO_NUM_2)
#define EXAMPLE_LCD_IO_RGB_DATA13 (GPIO_NUM_42)
#define EXAMPLE_LCD_IO_RGB_DATA14 (GPIO_NUM_41)
#define EXAMPLE_LCD_IO_RGB_DATA15 (GPIO_NUM_40)

#define EXAMPLE_LCD_IO_RST (-1) // -1 if not used
#define EXAMPLE_PIN_NUM_BK_LIGHT (-1) // -1 if not used
#define EXAMPLE_LCD_BK_LIGHT_ON_LEVEL (1)
#define EXAMPLE_LCD_BK_LIGHT_OFF_LEVEL !EXAMPLE_LCD_BK_LIGHT_ON_LEVEL

#define EXAMPLE_PIN_NUM_TOUCH_RST (-1) // -1 if not used
#define EXAMPLE_PIN_NUM_TOUCH_INT (-1) // -1 if not used

config esp32-8048S043C.json file is RGB pin but demo code form waveshare pin is DATA0-DATA15

  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R0=8'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R1=3'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R2=46'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R3=9'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R4=1'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G0=5'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G1=6'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G2=7'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G3=15'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G4=16'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G5=4'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B0=45'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B1=48'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B2=47'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B3=21'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B4=14'",

[rzeldent]

Hi winitboonkliang,

You just have to put these values in the same format as the existing board defines. Then make sure it is in the boards directory.
If it is working I can add it to the repository of the defines so it will be available to everyone...

[winitboonkliang]

Touch screen ok
LCD color incorrect

  "'-D ARDUINO_ESP32S3_DEV'",
  "'-D BOARD_HAS_PSRAM'",
  "'-D ARDUINO_USB_MODE=1'",
  "'-D ARDUINO_RUNNING_CORE=1'",
  "'-D ARDUINO_EVENT_RUNNING_CORE=1'",
  "'-D ARDUINO_USB_CDC_ON_BOOT=0'",
  "'-D ESP32_8048S043X'",
  "'-D DISPLAY_WIDTH=800'",
  "'-D DISPLAY_HEIGHT=480'",
  "'-D DISPLAY_SOFTWARE_ROTATION'",
  "'-D LVGL_BUFFER_PIXELS=(DISPLAY_WIDTH*DISPLAY_HEIGHT)'",
  "'-D LVGL_BUFFER_MALLOC_FLAGS=(MALLOC_CAP_SPIRAM|MALLOC_CAP_8BIT)'",
  "'-D GPIO_BCKL=-1'",
  "'-D DISPLAY_ST7262_PAR'",
  "'-D ST7262_PANEL_CONFIG_CLK_SRC=LCD_CLK_SRC_PLL160M'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_PCLK_HZ=(12.5*1000000)'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_H_RES=DISPLAY_WIDTH'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_V_RES=DISPLAY_HEIGHT'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_HSYNC_PULSE_WIDTH=4'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_HSYNC_BACK_PORCH=8'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_HSYNC_FRONT_PORCH=8'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_VSYNC_PULSE_WIDTH=4'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_VSYNC_BACK_PORCH=8'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_VSYNC_FRONT_PORCH=8'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_FLAGS_HSYNC_IDLE_LOW=false'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_FLAGS_VSYNC_IDLE_LOW=false'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_FLAGS_DE_IDLE_HIGH=false'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_FLAGS_PCLK_ACTIVE_NEG=true'",
  "'-D ST7262_PANEL_CONFIG_TIMINGS_FLAGS_PCLK_IDLE_HIGH=false'",
  "'-D ST7262_PANEL_CONFIG_DATA_WIDTH=16'",
  "'-D ST7262_PANEL_CONFIG_SRAM_TRANS_ALIGN=4'",
  "'-D ST7262_PANEL_CONFIG_PSRAM_TRANS_ALIGN=64'",
  "'-D ST7262_PANEL_CONFIG_HSYNC_GPIO_NUM=46'",
  "'-D ST7262_PANEL_CONFIG_VSYNC_GPIO_NUM=3'",
  "'-D ST7262_PANEL_CONFIG_DE_GPIO_NUM=5'",
  "'-D ST7262_PANEL_CONFIG_PCLK_GPIO_NUM=7'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R0=14'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R1=38'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R2=18'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R3=17'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_R4=10'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G0=39'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G1=0'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G2=45'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G3=48'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G4=47'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_G5=21'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B0=1'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B1=2'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B2=42'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B3=41'",
  "'-D ST7262_PANEL_CONFIG_DATA_GPIO_B4=40'",
  "'-D ST7262_PANEL_CONFIG_DISP_GPIO_NUM=GPIO_NUM_NC'",
  "'-D ST7262_PANEL_CONFIG_FLAGS_DISP_ACTIVE_LOW=false'",
  "'-D ST7262_PANEL_CONFIG_FLAGS_RELAX_ON_IDLE=false'",
  "'-D ST7262_PANEL_CONFIG_FLAGS_FB_IN_PSRAM=true'",
  "'-D DISPLAY_SWAP_XY=false'",
  "'-D DISPLAY_MIRROR_X=false'",
  "'-D DISPLAY_MIRROR_Y=false'",
  "'-D BOARD_HAS_TOUCH'",
  "'-D CONFIG_ESP_LCD_TOUCH_MAX_POINTS=1'",
  "'-D CONFIG_ESP_LCD_TOUCH_MAX_BUTTONS=0'",
  "'-D TOUCH_GT911_I2C'",
  "'-D GT911_I2C_HOST=I2C_NUM_0'",
  "'-D GT911_I2C_CONFIG_SDA_IO_NUM=8'",
  "'-D GT911_I2C_CONFIG_SCL_IO_NUM=9'",
  "'-D GT911_I2C_CONFIG_SDA_PULLUP_EN=GPIO_PULLUP_DISABLE'",
  "'-D GT911_I2C_CONFIG_SCL_PULLUP_EN=GPIO_PULLUP_DISABLE'",
  "'-D GT911_I2C_CONFIG_MASTER_CLK_SPEED=400000'",
  "'-D GT911_I2C_CONFIG_CLK_FLAGS=I2C_SCLK_SRC_FLAG_FOR_NOMAL'",
  "'-D GT911_IO_I2C_CONFIG_DEV_ADDR=GT911_IO_I2C_CONFIG_DEV_ADDRESS_5D'",
  "'-D GT911_IO_I2C_CONFIG_CONTROL_PHASE_BYTES=1'",
  "'-D GT911_IO_I2C_CONFIG_DC_BIT_OFFSET=0'",
  "'-D GT911_IO_I2C_CONFIG_LCD_CMD_BITS=16'",
  "'-D GT911_IO_I2C_CONFIG_LCD_PARAM_BITS=0'",
  "'-D GT911_IO_I2C_CONFIG_FLAGS_DC_LOW_ON_DATA=false'",
  "'-D GT911_IO_I2C_CONFIG_FLAGS_DISABLE_CONTROL_PHASE=true'",
  "'-D GT911_TOUCH_CONFIG_X_MAX=DISPLAY_WIDTH'",
  "'-D GT911_TOUCH_CONFIG_Y_MAX=DISPLAY_HEIGHT'",
  "'-D GT911_TOUCH_CONFIG_RST_GPIO_NUM=-1'",
  "'-D GT911_TOUCH_CONFIG_INT_GPIO_NUM=4'",
  "'-D GT911_TOUCH_CONFIG_LEVELS_RESET=-1'",
  "'-D GT911_TOUCH_CONFIG_LEVELS_INTERRUPT=0'",
  "'-D TOUCH_SWAP_XY=false'",
  "'-D TOUCH_MIRROR_X=false'",
  "'-D TOUCH_MIRROR_Y=false'",
  "'-D BOARD_HAS_TF=true'",
  "'-D TF_CS=10'",
  "'-D TF_SPI_MOSI=11'",
  "'-D TF_SPI_SCLK=12'",
  "'-D TF_SPI_MISO=13'"

[winitboonkliang]

this color correct

[winitboonkliang]

st7262 library file part? for edit some pin used extra port RST used EXIO3
this board uesd CH422G for IOExpander