mirror of
https://github.com/espressif/esp-idf.git
synced 2025-10-31 13:09:38 +00:00
37 lines
906 B
C
37 lines
906 B
C
/*
|
|
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include "driver/rmt_encoder.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief Type of led strip encoder configuration
|
|
*/
|
|
typedef struct {
|
|
uint32_t resolution; /*!< Encoder resolution, in Hz */
|
|
} led_strip_encoder_config_t;
|
|
|
|
/**
|
|
* @brief Create RMT encoder for encoding LED strip pixels into RMT symbols
|
|
*
|
|
* @param[in] config Encoder configuration
|
|
* @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 led strip encoder
|
|
* - ESP_OK if creating encoder successfully
|
|
*/
|
|
esp_err_t rmt_new_led_strip_encoder(const led_strip_encoder_config_t *config, rmt_encoder_handle_t *ret_encoder);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|