rs_usb.h

来自「Example codes for ADuC842 CPU family」· C头文件 代码 · 共 12 行

#include <ADuC842.h>

sbit LED = P3^7;
sbit RxD_USB = P1^7;
sbit TxD_USB = P3^4;
sbit CTS_USB = P3^5;
sbit DSR_USB = P3^6;

extern void DelayUs(unsigned char count);
extern void DelayUs2(void);
extern signed int ReadByte(void);
extern void SendByte(unsigned char data_byte);