Public function

Functions
void	hbridge2_cfg_setup (hbridge2_cfg_t *cfg)
	Config Object Initialization function.
HBRIDGE2_RETVAL	hbridge2_init (hbridge2_t *ctx, hbridge2_cfg_t *cfg)
	Initialization function.
uint8_t	hbridge2_set_output (hbridge2_t *ctx, uint8_t out_state)
	Output Set function.
void	hbridge2_enable (hbridge2_t *ctx, uint8_t state)
	Enable function.
void	hbridge2_set_gout (hbridge2_t *ctx, uint8_t state)
	GOUT Set function.

Detailed Description

Function Documentation

hbridge2_cfg_setup()

void hbridge2_cfg_setup

(

hbridge2_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.

hbridge2_enable()

void hbridge2_enable	(	hbridge2_t *	ctx,
		uint8_t	state )

Enable function.

Parameters

ctx	Click object.
state	0 - Disable, 1 - Enable.

Note

When device is disabled all outputs (OUT1, OUT2, GOUT) is in logic low state.

@description Function puts the device in enable or disable state.

hbridge2_init()

HBRIDGE2_RETVAL hbridge2_init	(	hbridge2_t *	ctx,
		hbridge2_cfg_t *	cfg )

Initialization function.

Parameters

hbridge2	Click object.
cfg	Click configuration structure.

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

hbridge2_set_gout()

void hbridge2_set_gout	(	hbridge2_t *	ctx,
		uint8_t	state )

GOUT Set function.

Parameters

ctx	Click object.
state	0 - GOUT is high, 1 - GOUT is low

@description Function controls the state of the GOUT pin (MOSFET GAIN).

hbridge2_set_output()

uint8_t hbridge2_set_output	(	hbridge2_t *	ctx,
		uint8_t	out_state )

Output Set function.

Parameters

ctx	Click object.
out_state	Determines the state of OUT1 and OUT2.

Note

0b0000000x determines the state of OUT1, and 0b000000x0 determines the state of OUT2

Returns

0 - OK, 1 - Wrong parameter value

@description Function puts outputs (OUT1 (M1) and OUT2 (M2) ) to desired state.