Public function

Functions
void	captouch_cfg_setup (captouch_cfg_t *cfg)
	Config Object Initialization function.
CAPTOUCH_RETVAL	captouch_init (captouch_t *ctx, captouch_cfg_t *cfg)
	Initialization function.
void	captouch_default_cfg (captouch_t *ctx)
	Click Default Configuration function.
void	captouch_set_mode (captouch_t *ctx, uint8_t mode)
	Select mode.
uint8_t	captouch_get_touch (captouch_t *ctx)
	Get touch state.

Detailed Description

Function Documentation

captouch_cfg_setup()

void captouch_cfg_setup

(

captouch_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.

captouch_default_cfg()

void captouch_default_cfg

(

captouch_t *

ctx

)

Click Default Configuration function.

Parameters

ctx	Click object.

@description This function executes default configuration for CapTouch click.

captouch_get_touch()

uint8_t captouch_get_touch

(

captouch_t *

ctx

)

Get touch state.

Parameters

ctx	Click object.

Returns

Touch state

captouch_init()

CAPTOUCH_RETVAL captouch_init	(	captouch_t *	ctx,
		captouch_cfg_t *	cfg )

Initialization function.

Parameters

captouch	Click object.
cfg	Click configuration structure.

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

captouch_set_mode()

void captouch_set_mode	(	captouch_t *	ctx,
		uint8_t	mode )

Select mode.

Parameters

ctx	Click object.
mode	Sensor mode (Low power mode or Fast mode(default)).