klips/esp/cpp/07_lcd-panel/main/panel.cpp

#include "panel.h"

Panel::Panel(IPanelDevice &device) :
    device_(&device),
    esp_io_(nullptr),
    esp_panel_(nullptr),
    esp_panel_config_(
        (esp_lcd_panel_dev_config_t) {
            .reset_gpio_num = device_->rst_num_,
            .bits_per_pixel = 1,
            .vendor_config = device_->vendor_config(),
        }
    )
{
  esp_io_ = device_->create_io_handle();

  device_->create_panel(esp_panel_config_, esp_io_, esp_panel_);

  ESP_LOGI(TAG, "Resetting panel display");
  ESP_ERROR_CHECK(esp_lcd_panel_reset(esp_panel_));
  ESP_LOGI(TAG, "Initializing panel display");
  ESP_ERROR_CHECK(esp_lcd_panel_init(esp_panel_));
  ESP_LOGI(TAG, "Turning on panel display");
  ESP_ERROR_CHECK(esp_lcd_panel_disp_on_off(esp_panel_, true));
}