/** * The WaveShare S3 Touch uses a panel with the ST7262 display driver. */ #pragma once #define WAVESHARE_LCD_HOR_RES 800 #define WAVESHARE_LCD_VER_RES 480 #define WAVESHARE_LCD_PIXEL_CLOCK_HZ (12 * 1000 * 1000) // NOTE: original was 14MHz, but we had to slow it down with PSRAM frame buffer #define WAVESHARE_LCD_PIN_NUM_HSYNC 46 #define WAVESHARE_LCD_PIN_NUM_VSYNC 3 #define WAVESHARE_LCD_PIN_NUM_DE 5 #define WAVESHARE_LCD_PIN_NUM_PCLK 7 #define WAVESHARE_LCD_PIN_NUM_DATA0 14 // B3 #define WAVESHARE_LCD_PIN_NUM_DATA1 38 // B4 #define WAVESHARE_LCD_PIN_NUM_DATA2 18 // B5 #define WAVESHARE_LCD_PIN_NUM_DATA3 17 // B6 #define WAVESHARE_LCD_PIN_NUM_DATA4 10 // B7 #define WAVESHARE_LCD_PIN_NUM_DATA5 39 // G2 #define WAVESHARE_LCD_PIN_NUM_DATA6 0 // G3 #define WAVESHARE_LCD_PIN_NUM_DATA7 45 // G4 #define WAVESHARE_LCD_PIN_NUM_DATA8 48 // G5 #define WAVESHARE_LCD_PIN_NUM_DATA9 47 // G6 #define WAVESHARE_LCD_PIN_NUM_DATA10 21 // G7 #define WAVESHARE_LCD_PIN_NUM_DATA11 1 // R3 #define WAVESHARE_LCD_PIN_NUM_DATA12 2 // R4 #define WAVESHARE_LCD_PIN_NUM_DATA13 42 // R5 #define WAVESHARE_LCD_PIN_NUM_DATA14 41 // R6 #define WAVESHARE_LCD_PIN_NUM_DATA15 40 // R7 #define WAVESHARE_LCD_PIN_NUM_DISP_EN (-1) #define WAVESHARE_LCD_BUFFER_HEIGHT (WAVESHARE_LCD_VER_RES / 3) // How many rows of pixels to buffer - 1/3rd is about 1MB #define WAVESHARE_LCD_USE_DOUBLE_FB true // Performance boost at the cost of about extra PSRAM(SPIRAM) #define WAVESHARE_LVGL_TICK_PERIOD_MS 2 // TODO: Setting it to 5 causes a crash - why? #define LVGL_MAX_SLEEP 500 #define WAVESHARE_TOUCH_I2C_PORT I2C_NUM_0