LGFX_Makerfabs_MaTouchESP32S3ParallelTFTwithTouch7.h

#define LGFX_USE_V1
#include <LovyanGFX.hpp>

#include <lgfx/v1/platforms/esp32s3/Panel_RGB.hpp>
#include <lgfx/v1/platforms/esp32s3/Bus_RGB.hpp>
#include <driver/i2c.h>

class LGFX : public lgfx::LGFX_Device
{
public:

  lgfx::Bus_RGB     _bus_instance;
  lgfx::Panel_RGB   _panel_instance;
  lgfx::Light_PWM   _light_instance;
  lgfx::Touch_GT911 _touch_instance;

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

#if defined ( LGFX_MAKERFABS_MATOUCH_1024X768 )
      cfg.memory_width  = 1024;
      cfg.panel_width   = 1024;
      cfg.memory_height = 600;
      cfg.panel_height  = 600;
#else
      cfg.memory_width  = 800;
      cfg.panel_width   = 800;
      cfg.memory_height = 480;
      cfg.panel_height  = 480;
#endif

      cfg.offset_x = 0;
      cfg.offset_y = 0;

      _panel_instance.config(cfg);
    }

    {
      auto cfg = _panel_instance.config_detail();

      cfg.use_psram = 1;

      _panel_instance.config_detail(cfg);
    }

    {
      auto cfg = _bus_instance.config();
      cfg.panel = &_panel_instance;
      cfg.pin_d0  = GPIO_NUM_8;  // B0
      cfg.pin_d1  = GPIO_NUM_3;  // B1
      cfg.pin_d2  = GPIO_NUM_46; // B2
      cfg.pin_d3  = GPIO_NUM_9;  // B3
      cfg.pin_d4  = GPIO_NUM_1;  // B4
      cfg.pin_d5  = GPIO_NUM_5;  // G0
      cfg.pin_d6  = GPIO_NUM_6;  // G1
      cfg.pin_d7  = GPIO_NUM_7;  // G2
      cfg.pin_d8  = GPIO_NUM_15; // G3
      cfg.pin_d9  = GPIO_NUM_16; // G4
      cfg.pin_d10 = GPIO_NUM_4;  // G5
      cfg.pin_d11 = GPIO_NUM_45; // R0
      cfg.pin_d12 = GPIO_NUM_48; // R1
      cfg.pin_d13 = GPIO_NUM_47; // R2
      cfg.pin_d14 = GPIO_NUM_21; // R3
      cfg.pin_d15 = GPIO_NUM_14; // R4

      cfg.pin_henable = GPIO_NUM_40;
      cfg.pin_vsync   = GPIO_NUM_41;
      cfg.pin_hsync   = GPIO_NUM_39;
      cfg.pin_pclk    = GPIO_NUM_42;
      cfg.freq_write  = 16000000;

      cfg.hsync_polarity    = 0;
      cfg.hsync_front_porch = 80;
      cfg.hsync_pulse_width = 4;
      cfg.hsync_back_porch  = 16;
      cfg.vsync_polarity    = 0;
      cfg.vsync_front_porch = 22;
      cfg.vsync_pulse_width = 4;
      cfg.vsync_back_porch  = 4;
      cfg.pclk_idle_high    = 1;
      _bus_instance.config(cfg);
    }
    _panel_instance.setBus(&_bus_instance);

    {
      auto cfg = _light_instance.config();
      cfg.pin_bl = GPIO_NUM_10;
      cfg.invert = true;
      _light_instance.config(cfg);
    }
    _panel_instance.light(&_light_instance);

    {
      auto cfg = _touch_instance.config();
      cfg.x_min      = 0;
      cfg.y_min      = 0;
      cfg.bus_shared = false;
      cfg.offset_rotation = 0;
      // I2C接続
      cfg.i2c_port   = I2C_NUM_1;
      cfg.pin_sda    = GPIO_NUM_17;
      cfg.pin_scl    = GPIO_NUM_18;
      cfg.pin_int    = GPIO_NUM_NC;
      cfg.pin_rst    = GPIO_NUM_38;
#if defined ( LGFX_MAKERFABS_MATOUCH_1024X768 )
      cfg.x_max      = 1024;
      cfg.y_max      = 768;
#else
      cfg.x_max      = 800;
      cfg.y_max      = 480;
#endif
      cfg.freq       = 400000;
      _touch_instance.config(cfg);
      _panel_instance.setTouch(&_touch_instance);
    }

    setPanel(&_panel_instance);
  }
};