#ifndef BSP_485_H
#define BSP_485_H

#include "../cpu/STC_stc8a8k.h"
#include "../cpu/c51_macro.h"
#include "../clib/bit.h"

#define D_485_TX()		P70 = 1; P41 = 1;//   >750us
#define D_485_RX()		P70 = 0; P41 = 0;	

extern void L2_485_init(void);
#endif