Public function

Functions
void	signalrelay_cfg_setup (signalrelay_cfg_t *cfg)
	Config Object Initialization function.
SIGNALRELAY_RETVAL	signalrelay_init (signalrelay_t *ctx, signalrelay_cfg_t *cfg)
	Initialization function.
void	signalrelay_default_cfg (signalrelay_t *ctx)
	Click Default Configuration function.
void	signalrelay_relay_state (signalrelay_t *ctx, uint8_t relay, uint8_t state)
	Relays state.

Detailed Description

Function Documentation

signalrelay_cfg_setup()

void signalrelay_cfg_setup

(

signalrelay_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.

signalrelay_default_cfg()

void signalrelay_default_cfg

(

signalrelay_t *

ctx

)

Click Default Configuration function.

Parameters

ctx	Click object.

@description This function executes default configuration for SignalRelay click.

Note

All relays are initially set to OFF state.

signalrelay_init()

SIGNALRELAY_RETVAL signalrelay_init	(	signalrelay_t *	ctx,
		signalrelay_cfg_t *	cfg )

Initialization function.

Parameters

signalrelay	Click object.
cfg	Click configuration structure.

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

signalrelay_relay_state()

void signalrelay_relay_state	(	signalrelay_t *	ctx,
		uint8_t	relay,
		uint8_t	state )

Relays state.

Parameters

ctx	Click object.
relay	Number of relay (Relay 1/2/3/4)
state	Relay state (ON or OFF)