esp-idf/components/sdmmc/include/sd_pwr_ctrl.h

32 wiersze
614 B
C

/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include "esp_err.h"
#include "esp_bit_defs.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief SD power control handle
*/
typedef struct sd_pwr_ctrl_drv_t *sd_pwr_ctrl_handle_t;
/**
* @brief Set SD IO voltage by a registered SD power control driver handle
*
* @param[in] handle SD power control driver handle
* @param[in] voltage_mv Voltage in mV
*/
esp_err_t sd_pwr_ctrl_set_io_voltage(sd_pwr_ctrl_handle_t handle, int voltage_mv);
#ifdef __cplusplus
}
#endif