Public function

Functions
void	comparator_cfg_setup (comparator_cfg_t *cfg)
	Config Object Initialization function.
COMPARATOR_RETVAL	comparator_init (comparator_t *ctx, comparator_cfg_t *cfg)
	Initialization function.
uint8_t	comparator_check_output_one (comparator_t *ctx)
	Check state of the o1 pin function.
uint8_t	comparator_check_output_two (comparator_t *ctx)
	Check state of the o2 pin function.

Detailed Description

Function Documentation

comparator_cfg_setup()

void comparator_cfg_setup

(

comparator_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.

comparator_check_output_one()

uint8_t comparator_check_output_one

(

comparator_t *

ctx

)

Check state of the o1 pin function.

Parameters

ctx	Click object.

Returns

State of o1 pin:

- 0 : Low;
- 1 : High;

@description This function check and return state of the o1 ( AN ) pin of Comparator Click Board.

comparator_check_output_two()

uint8_t comparator_check_output_two

(

comparator_t *

ctx

)

Check state of the o2 pin function.

Parameters

ctx	Click object.

Returns

State of o1 pin:

- 0 : Low;
- 1 : High;

@description This function check and return state of the o2 ( INT ) pin of Comparator Click Board.

comparator_init()

COMPARATOR_RETVAL comparator_init	(	comparator_t *	ctx,
		comparator_cfg_t *	cfg )

Initialization function.

Parameters

comparator	Click object.
cfg	Click configuration structure.

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