smbus.h

来自「JTAGICEmkII的硬件和软件资料,可以和ATMEL原厂的比较一下」· C头文件 代码 · 共 15 行

#ifndef _SMBUS_H_
#define _SMBUS_H_

//I2C器件从地址定义说明
#define  CHIP_24C02      0xA0      //AT24C02从器件自身寻址地址.
#define  CHIP_7290       0x70      //ZLG7290从器件自身寻址地址.
#define  CHIP_8563       0xA2      //PCF8563从器件自身寻址地址.

void SMBus_Init(void);
void SMBUS_Puts(unsigned char chip,unsigned char wordadr,char *dat,unsigned char number);
void SMBUS_Gets(unsigned char chip,unsigned char wordadr,char *dat,unsigned char number);

#endif