esp32-s3 idfv5.1版本 lvgl8.3.6 + LCD屏驱动

嵌入式软硬件叶玄

于 2024-12-15 23:39:48 发布

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分类专栏： ESP32入门教程文章标签： esp32 lcd lvgl

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static void guiTask(void *pvParameter) {

    (void) pvParameter;
    xGuiSemaphore = xSemaphoreCreateMutex();

    ESP_LOGI("lvgl_task", " guiTask ");
    


    /* Initialize SPI or I2C bus used by the drivers */
    // lvgl_driver_init();
    // alloc draw buffers used by LVGL
    // it's recommended to choose the size of the draw buffer(s) to be at least 1/10 screen sized
/
    gpio_config_t io_conf = {
        .pin_bit_mask = BIT64(LCD_BACKLIGHT_PIN),
        .mode = GP