usual_declare.h

我写的基于51单片机的OLED屏驱动源码

#ifndef	usual_declare_h
#define	usual_declare_h

#define	uint8	unsigned char
#define	int8	signed	char
#define	uint16	unsigned	int
#define	int16	signed	int
#define	HIGH	1
#define	LOW	0
#define	true	1
#define	false	0

#endif