Public function

Functions
void	mcp73871_cfg_setup (mcp73871_cfg_t *cfg)
	Config Object Initialization function.
MCP73871_RETVAL	mcp73871_init (mcp73871_t *ctx, mcp73871_cfg_t *cfg)
	Initialization function.
void	mcp73871_enable_pin_control (mcp73871_t *ctx, uint8_t pin_state)
	Enable pin control.
void	mcp73871_prog_pin_control (mcp73871_t *ctx, uint8_t pin_state)
	Prog pin control.
void	mcp73871_timer_pin_control (mcp73871_t *ctx, uint8_t pin_state)
	Timer pin control.

Detailed Description

Function Documentation

mcp73871_cfg_setup()

void mcp73871_cfg_setup

(

mcp73871_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.

mcp73871_enable_pin_control()

void mcp73871_enable_pin_control	(	mcp73871_t *	ctx,
		uint8_t	pin_state )

Enable pin control.

Parameters

ctx	Click object.
pin_state	1 = click enabled, 0 = click disabled

@description Controls the CE pin, enabling or disabling the click operation.

mcp73871_init()

MCP73871_RETVAL mcp73871_init	(	mcp73871_t *	ctx,
		mcp73871_cfg_t *	cfg )

Initialization function.

Parameters

mcp73871	Click object.
cfg	Click configuration structure.

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

mcp73871_prog_pin_control()

void mcp73871_prog_pin_control	(	mcp73871_t *	ctx,
		uint8_t	pin_state )

Prog pin control.

Parameters

ctx	Click object.
pin_state	1 = 500 mA input current, 0 = 100 mA input current

@description Controls the PROG pin, setting the USB input current.

mcp73871_timer_pin_control()

void mcp73871_timer_pin_control	(	mcp73871_t *	ctx,
		uint8_t	pin_state )

Timer pin control.

Parameters

ctx	Click object.
pin_state	1 = timer disabled, 0 = timer enabled.

@description Controls the TE pin, disabling or enabling safety timer.