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LCD - ESP32 - — ESP-IDF 编程指南 v5.1 文档 (espressif.com)

需要添加一下I2C的驱动, 在主函数进行初始化

添加一下这一个驱动使用的宏定义, 使用组建管理文件里面的方法进行添加他的驱动

#if CONFIG_EXAMPLE_LCD_TOUCH_ENABLED
    esp_lcd_panel_io_handle_t tp_io_handle = NULL;
    esp_lcd_panel_io_i2c_config_t tp_io_config = ESP_LCD_TOUCH_IO_I2C_FT5x06_CONFIG();

    ESP_ERROR_CHECK(esp_lcd_new_panel_io_i2c((esp_lcd_spi_bus_handle_t)I2C_MASTER_NUM, &tp_io_config, &tp_io_handle));

    esp_lcd_touch_config_t tp_cfg = {
        .x_max = EXAMPLE_LCD_H_RES,
        .y_max = EXAMPLE_LCD_V_RES,
        .rst_gpio_num = -1,
        .int_gpio_num = -1,
        .flags = {
            .swap_xy = 0,
            .mirror_x = 0,
            .mirror_y = 0,
        },
    };

#if CONFIG_EXAMPLE_LCD_TOUCH_CONTROLLER_STMPE610
    ESP_LOGI(TAG, "Initialize touch controller STMPE610");
    ESP_ERROR_CHECK(esp_lcd_touch_new_spi_stmpe610(tp_io_handle, &tp_cfg, &tp));
#if CONFIG_EXAMPLE_LCD_TOUCH_CONTROLLER_FT5x06
    ESP_LOGI(TAG, "Initialize touch controller FT6336");
    ESP_ERROR_CHECK(esp_lcd_touch_new_i2c_ft5x06(tp_io_handle, &tp_cfg, &tp));
#endif // CONFIG_EXAMPLE_LCD_TOUCH_CONTROLLER_STMPE610
#endif // CONFIG_EXAMPLE_LCD_TOUCH_ENABLED