This file contains template routines which define, configure and allow use of the I²C service on some specific hardware. More...

#include "esos.h"
#include "esos_i2c.h"
#include "esos_hwxxx.h"

Include dependency graph for esos_hwxxx_i2c.h:

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Macros
#define	CLEAR_REGISTER_BITS(reg, mask) reg &= (~(mask))

#define	SET_REGISTER_BITS(reg, mask) reg \|= (mask)

#define	MAKE_I2C_WR_ADDR(bits) bits &= 0xFFE

#define	MAKE_I2C_RD_ADDR(bits) bits &= 0x001

Functions
void	__esos_i2c_hw_config (uint32_t u32_i2cbps)

	ESOS_CHILD_TASK (__esos_i2c_hw_writeN, uint8_t u8_addr, uint8_t *pu8_d, uint_t u8_cnt)

	ESOS_CHILD_TASK (__esos_i2c_hw_readN, uint8_t u8_addr, uint8_t *pu8_d, uint8_t u8_cnt)

	ESOS_CHILD_TASK (__esos_i2c_hw_writeNReadM, uint8_t u8_addr, uint8_t pu8_wd, uint8_t u8_wcnt, uint8_t pu8_rd, uint8_t u8_rcnt)

Variables
struct stTask __stChildTaskI2C	__stGrandChildTaskI2C

uint8_t	__esos_i2c_dataBytes [2]

Detailed Description

This file contains template routines which define, configure and allow use of the I²C service on some specific hardware.

Definition in file esos_hwxxx_i2c.h.

Macros