This file contains API for AudioAmp 9 Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"

Data Structures
struct	audioamp9_t
	AudioAmp 9 Click context object. More...

struct	audioamp9_cfg_t
	AudioAmp 9 Click configuration object. More...

Macros
#define	AUDIOAMP9_GAIN_LEVEL1 0x01
	AudioAmp 9 gain level setting.

#define	AUDIOAMP9_GAIN_LEVEL2 0x02

#define	AUDIOAMP9_GAIN_LEVEL3 0x03

#define	AUDIOAMP9_GAIN_LEVEL4 0x04

#define	AUDIOAMP9_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	audioamp9_return_value_t { AUDIOAMP9_OK = 0 , AUDIOAMP9_ERROR = -1 }
	AudioAmp 9 Click return value data. More...

Functions
void	audioamp9_cfg_setup (audioamp9_cfg_t *cfg)
	AudioAmp 9 configuration object setup function.

err_t	audioamp9_init (audioamp9_t ctx, audioamp9_cfg_t cfg)
	AudioAmp 9 initialization function.

void	audioamp9_default_cfg (audioamp9_t *ctx)
	AudioAmp 9 default configuration function.

void	audioamp9_shutdown_on (audioamp9_t *ctx)
	AudioAmp 9 shutdown on function.

void	audioamp9_shutdown_off (audioamp9_t *ctx)
	AudioAmp 9 shutdown off function.

void	audioamp9_mute_on (audioamp9_t *ctx)
	AudioAmp 9 mute on function.

void	audioamp9_mute_off (audioamp9_t *ctx)
	AudioAmp 9 mute off function.

void	audioamp9_set_gain1 (audioamp9_t *ctx)
	AudioAmp 9 set gain level 1 function.

void	audioamp9_set_gain2 (audioamp9_t *ctx)
	AudioAmp 9 set gain level 2 function.

void	audioamp9_set_gain3 (audioamp9_t *ctx)
	AudioAmp 9 set gain level 3 function.

void	audioamp9_set_gain4 (audioamp9_t *ctx)
	AudioAmp 9 set gain level 4 function.

err_t	audioamp9_set_gain_level (audioamp9_t *ctx, uint8_t gain_level)
	AudioAmp 9 set gain function.

Detailed Description

This file contains API for AudioAmp 9 Click Driver.

Enumeration Type Documentation

AudioAmp 9 Click return value data.

Predefined enum values for driver return values.

Enumerator
AUDIOAMP9_OK
AUDIOAMP9_ERROR