DinnerRecv: working esp-idf version with ack

DinnerRecv/main/led_strip_encoder.h

@@ -1,6 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 #pragma once
 
 #include "driver/rmt_encoder.h"
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -20,7 +26,7 @@ typedef struct {
  * @param[out] ret_encoder Returned encoder handle
  * @return
  *      - ESP_ERR_INVALID_ARG for any invalid arguments
- *      - ESP_ERR_NO_MEM out of memory when creating encoder
+ *      - ESP_ERR_NO_MEM out of memory when creating led strip encoder
  *      - ESP_OK if creating encoder successfully
  */
 esp_err_t rmt_new_led_strip_encoder(const led_strip_encoder_config_t *config,