Buzzer driver

Buzzer driver functions. More...

Typedefs
typedef void(*	drv_buzzer_event_handler_t )(drv_buzzer_evt_t buzzer_event)
	Callback type.

Enumerations
enum	drv_buzzer_evt_t
	Buzzer events.

Functions
ret_code_t	drv_buzzer_disable (void)
	Disable the buzzer. More...
ret_code_t	drv_buzzer_enable (const sr3_buzzer_sound_t *p_sound)
	Enable the buzzer. More...
ret_code_t	drv_buzzer_init (drv_buzzer_event_handler_t buzzer_event_handler)
	Initialize the buzzer. More...

Detailed Description

Buzzer driver functions.

Function Documentation

ret_code_t drv_buzzer_disable

(

void

)

Disable the buzzer.

Returns

NRF_SUCCESS on success, otherwise an error code.

ret_code_t drv_buzzer_enable

(

const sr3_buzzer_sound_t *

p_sound

)

Enable the buzzer.

Parameters

[in]

p_sound

Pointer to the sound definition.

Returns

NRF_SUCCESS on success, otherwise an error code.

ret_code_t drv_buzzer_init

(

drv_buzzer_event_handler_t

buzzer_event_handler

)

Initialize the buzzer.

Parameters

[in]

buzzer_event_handler

Callback used to report a change of state, may be NULL.

Returns

NRF_SUCCESS on success, otherwise an error code.