def.h

来自「uboot底层驱动」· C头文件 代码 · 共 22 行

#ifndef __DEF_H__
#define __DEF_H__

#define U32 unsigned int
#define U16 unsigned short
#define S32 int
#define S16 short int
#define U8 unsigned char

typedef	volatile unsigned int *		RP;
typedef	volatile unsigned char *		RP8;
typedef	volatile unsigned short *		RP16;

#define E_OK      1
#define 	E_CTX      	0 

#define 	PPP_POLLED_TX					1
#define 	PPP	  					1			/* 1 PPP */
	    					    		    
#endif /*__DEF_H__*/