Power-and-interrupt driver

Detailed Description

Files
file	pic.h
	Implementations of the power-and-interrupt controller.

Functions
void	pic_init (void)
	Initialize the power-and-interrupt controller.
void	pic_write (uint8_t addr, uint8_t value)
	Write data to the power-and-interrupt controller.

Function Documentation

pic_init()

void pic_init

(

void

)

Initialize the power-and-interrupt controller.

The following values must be defined:

• PIC_INT_WAKE_PIN
• PIC_I2C
• PIC_I2C_ADDR

pic_write()

void pic_write	(	uint8_t	addr,
		uint8_t	value
	)

Write data to the power-and-interrupt controller.

Parameters

[in]	addr	Address of the peripheral to write to.
[in]	value	Value to write.