Public function

Functions
void	stretch_cfg_setup (stretch_cfg_t *cfg)
	Config Object Initialization function.
STRETCH_RETVAL	stretch_init (stretch_t *ctx, stretch_cfg_t *cfg)
	Initialization function.
void	stretch_default_cfg (stretch_t *ctx)
	Click Default Configuration function.
stretch_data_t	stretch_generic_read (stretch_t *ctx)
	Generic read function.
void	stretch_turn_on_led (stretch_t *ctx)
	Turn on the LED function.
void	stretch_turn_off_led (stretch_t *ctx)
	Turn off the LED function.

Detailed Description

Function Documentation

stretch_cfg_setup()

void stretch_cfg_setup

(

stretch_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.

stretch_default_cfg()

void stretch_default_cfg

(

stretch_t *

ctx

)

Click Default Configuration function.

Parameters

ctx	Click object.

@description This function executes default configuration for Stretch click.

stretch_generic_read()

stretch_data_t stretch_generic_read

(

stretch_t *

ctx

)

Generic read function.

Parameters

ctx	Click object.

Returns

ADC data

@description This function read ADC data.

stretch_init()

STRETCH_RETVAL stretch_init	(	stretch_t *	ctx,
		stretch_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

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

stretch_turn_off_led()

void stretch_turn_off_led

(

stretch_t *

ctx

)

Turn off the LED function.

Parameters

ctx	Click object Function turn off the LED by clear PWM pin on Stretch click board.

stretch_turn_on_led()

void stretch_turn_on_led

(

stretch_t *

ctx

)

Turn on the LED function.

Parameters

ctx	Click object Function turn on the LED by set PWM pin on Stretch click board.