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#ifndef FMRX_H__
#define FMRX_H__
/**
* @brief Synchronize between FMRX and DAC
*
* @param buf_size Size of audio buffer.
*/
void fmrx_dac_sync(uint32_t buf_size);
/**
* @brief FMRX power on.
*
* @param val Make it zero now.
*/
void fmrx_power_on(uint32_t val);
/**
* @brief FMRX power off.
*
*/
void fmrx_power_off(void);
/**
* @brief FMRX digital start.
*
*/
void fmrx_digital_start(void);
/**
* @brief FMRX digital stop.
*
*/
void fmrx_digital_stop(void);
/**
* @brief FMRX dma to aubuf enable.
*
* @param enable RT_TRUE or RT_FALSE.
*/
void fmrx_dma_to_aubuf(uint8_t enable);
#endif
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