gpio_i2c.h

来自「嵌入式linux系统下hi3510平台的osd开发源码」· C头文件 代码 · 共 21 行

 /*     extdrv/include/gpio_i2c.h for Linux .
 *
 * 
 * This file declares functions for user.
 *
 * History:
 *     03-Apr-2006 create this file
 *      
 */

#ifndef _GPIO_I2C_H
#define _GPIO_I2C_H

extern unsigned char gpio_i2c_read(unsigned char, unsigned char);
extern unsigned char gpio_sccb_read(unsigned char, unsigned char);
extern void gpio_i2c_write(unsigned char, unsigned char, unsigned char);



#endif