CONFIG

    // --------------------------------------------------
    // Display Configuration
    // GC9A01 round TFT display (240x240) connected via SPI
    // --------------------------------------------------
    DISPLAY_DRIVER GC9A01
    DISPLAY_BUS SPI

    // SPI bus configuration
    SPI_MOSI 11
    SPI_CLK 10
    SPI_FREQ 60000000

    // Display control pins
    DISPLAY_CS 9
    DISPLAY_DC 8
    DISPLAY_RST 14
    DISPLAY_BL 2

    // Display parameters
    DISPLAY_W 240
    DISPLAY_H 240
    DISPLAY_INVERT 1
    DISPLAY_MIRROR_X 1
    DISPLAY_BGR 1

    // --------------------------------------------------
    // I2C Bus Configuration
    // Used by the touch controller
    // --------------------------------------------------
    I2C_SDA 6
    I2C_SCL 7
    I2C_FREQ 400000

    // --------------------------------------------------
    // Touch Screen Configuration
    // CST816 capacitive touch controller
    // --------------------------------------------------
    TOUCH_DRIVER CST816
    TOUCH_RST 13                ' Touch controller reset pin
    TOUCH_INT 5                 ' Touch interrupt pin

END_CONFIG

// --------------------------------------------------
// Runtime Initialization
// --------------------------------------------------
DISPLAY_INIT

// Set display brightness (0-100%)
DISPLAY_BRIGHTNESS(100)

// Fill the screen with black color
SCREEN_COLOR(#000000)

WHILE 1
    PAUSE 10
WEND