Public function

Functions
void	audioamp5_cfg_setup (audioamp5_cfg_t *cfg)
	Config Object Initialization function.
AUDIOAMP5_RETVAL	audioamp5_init (audioamp5_t *ctx, audioamp5_cfg_t *cfg)
	Initialization function.
void	audioamp5_default_cfg (audioamp5_t *ctx)
	Click Default Configuration function.
void	audioamp5_set_device_state (audioamp5_t *ctx, uint8_t state)
	Default Configuration function.
void	audioamp5_mode_select (audioamp5_t *ctx, uint8_t state)
	Mode Selection function.
void	audioamp5_gain_select (audioamp5_t *ctx, uint8_t state)
	Gain Selection function.
void	audioamp5_config_update (audioamp5_t *ctx)
	Configuration Update function.

Detailed Description

Function Documentation

audioamp5_cfg_setup()

void audioamp5_cfg_setup

(

audioamp5_cfg_t *

cfg

)

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

@description This function initializes click configuration structure to init state.

Note

All used pins will be set to unconnected state.

audioamp5_config_update()

void audioamp5_config_update

(

audioamp5_t *

ctx

)

Configuration Update function.

Parameters

ctx	Click object.

@description Function makes that desired configuration be updated.

audioamp5_default_cfg()

void audioamp5_default_cfg

(

audioamp5_t *

ctx

)

Click Default Configuration function.

Parameters

ctx	Click object.

@description This function executes default configuration for Audio Amp 5 click.

audioamp5_gain_select()

void audioamp5_gain_select	(	audioamp5_t *	ctx,
		uint8_t	state )

Gain Selection function.

Parameters

ctx	Click object.
state	0 - 20dB, 1 - 26dB

@description Function performs a desired gain selection.

audioamp5_init()

AUDIOAMP5_RETVAL audioamp5_init	(	audioamp5_t *	ctx,
		audioamp5_cfg_t *	cfg )

Initialization function.

Parameters

audioamp5	Click object.
cfg	Click configuration structure.

@description This function initializes all necessary pins and peripherals used for this click.

audioamp5_mode_select()

void audioamp5_mode_select	(	audioamp5_t *	ctx,
		uint8_t	state )

Mode Selection function.

Parameters

ctx	Click object.
state	0 - BD Mode, 1 - 1SPW Mode

@description Function puts a device to the desired mode.

audioamp5_set_device_state()

void audioamp5_set_device_state	(	audioamp5_t *	ctx,
		uint8_t	state )

Default Configuration function.

Parameters

ctx	Click object.

@description Function sets a default configuration parameters to the module.

Note

Default configuration

Mode select : BD Mode   - AUDIOAMP5_BD_MODE
Gain select : 20DB Gain - AUDIOAMP5_GAIN_20DB