LilyGo T-Display-S3-Pro

[Robotopera]

Working on a setup for this device based on the LGFX_ESP32 sample but any help appreciated.

https://lilygo.cc/products/t-display-s3-pro

Using spi ST7796

[Robotopera]

#define LGFX_USE_V1

#include <LovyanGFX.hpp>

// #include "util/main.h"  // for Debug

#ifndef BOARDS_T_DISPLAY_S3_Pro_H
#define BOARDS_T_DISPLAY_S3_Pro_H

#define BRIGHTNESS_MAX_LEVEL 255

// ST7796
#define LCD_WIDTH 222
#define LCD_HEIGHT 480
#define LCD_BL 48
#define LCD_MOSI 17
#define LCD_MISO 8
#define LCD_SCLK 18
#define LCD_CS 39
#define LCD_DC 9
#define LCD_RST 47

// SY6970
#define SY6970_SDA 5
#define SY6970_SCL 6
#define SY6970_Address 0x6A
#define SY6970_INT 21

// IIC
#define IIC_SDA 5
#define IIC_SCL 6

// SD
#define SD_CS 14
#define SD_MISO 8
#define SD_MOSI 17
#define SD_SCLK 18

// T-Display-S3-Pro-MVSRBoard
// RT9080
#define RT9080_EN 42

// AW8624
#define AW8624_TRIG_INT 40
#define AW8624_SDA 5
#define AW8624_SCL 6

// Vibration Motor
#define VIBRATINO_MOTOR_PWM 45

// MAX98357A
#define MAX98357A_BCLK 4
#define MAX98357A_LRCLK 15
#define MAX98357A_DIN 11
#define MAX98357A_SD_MODE 41

// MAX98357A
#define MSM261_WS 10
#define MSM261_BCLK 1
#define MSM261_DOUT 2
#define MSM261_EN 3

// CST226SE
#define TOUCH_RST 13
#define TOUCH_INT 21

// PCF85063
#define PCF85063_INT 7

class LGFX : public lgfx::LGFX_Device {
 public:
  lgfx::Bus_SPI _bus_instance;
  lgfx::Panel_ST7796 _panel_instance;
  lgfx::Light_PWM _light_instance;
  // lgfx::Touch_ (no compatible driver) _touch_instance;

  LGFX(void) {
    {
      auto cfg = _bus_instance.config();

      cfg.spi_host = SPI2_HOST;
      cfg.spi_mode = 0;
      cfg.freq_write = 40000000;
      cfg.freq_read = 16000000;
      cfg.spi_3wire = true;
      cfg.use_lock = true;
      cfg.dma_channel = SPI_DMA_CH_AUTO;
      cfg.pin_sclk = LCD_SCLK;
      cfg.pin_mosi = LCD_MOSI;
      cfg.pin_miso = LCD_MISO;
      cfg.pin_dc = LCD_DC;

      _bus_instance.config(cfg);
      _panel_instance.setBus(&_bus_instance);
    }
    {
      auto cfg = _panel_instance.config();
      cfg.invert = true;
      cfg.pin_rst = LCD_RST;
      cfg.pin_cs = LCD_CS;
      cfg.pin_busy = -1;
      cfg.panel_width = LCD_WIDTH;
      cfg.panel_height = LCD_HEIGHT;
      cfg.memory_width = LCD_WIDTH;
      cfg.memory_height = LCD_HEIGHT;

      cfg.offset_x = 49;
      cfg.offset_y = 0;
      cfg.bus_shared = true;

      _panel_instance.config(cfg);
    }
    {
      auto cfg = _light_instance.config();

      cfg.pin_bl = LCD_BL;
      cfg.invert = false;
      cfg.freq = 44100;
      cfg.pwm_channel = 7;

      _light_instance.config(cfg);
      _panel_instance.setLight(&_light_instance);
    }
    {
      // touch instance
      // no compatible driver
    }

    setPanel(&_panel_instance);
  }
};

#endif  // BOARDS_T_DISPLAY_S3_Pro_H