Microphone driver

Microphone driver API. More...

Data Structures
struct	m_audio_frame_t
	Compressed audio frame representation. More...

Typedefs
typedef uint32_t(*	drv_mic_data_handler_t) (m_audio_frame_t *p_frame)
	Microphone driver data handler callback type.

Functions
uint32_t	drv_mic_init (drv_mic_data_handler_t data_handler)
	Function for initializing the microphone driver. More...
uint32_t	drv_mic_start (void)
	Function for starting the microphone driver. More...
uint32_t	drv_mic_stop (void)
	Function for stopping the microphone driver. More...

Detailed Description

Microphone driver API.

Function Documentation

drv_mic_init()

uint32_t drv_mic_init

(

drv_mic_data_handler_t

data_handler

)

Function for initializing the microphone driver.

Parameters

[in]

data_handler

Pointer data handler callback.

Return values

NRF_SUCCESS

If initialization was successful.

drv_mic_start()

uint32_t drv_mic_start

(

void

)

Function for starting the microphone driver.

Return values

NRF_SUCCESS

If initialization was successful.

drv_mic_stop()

uint32_t drv_mic_stop

(

void

)

Function for stopping the microphone driver.

Return values

NRF_SUCCESS

If initialization was successful.