sci3.h

温度传感器DS18B20的读写程序

#ifndef _SCI3_H
#define _SCI3_H

#define ORER_FER_PER 0x38
#define SCI3_CHARPUT(chr)\
		while(SCI3.SSR.BIT.TDRE==0);\
		SCI3.TDR=chr;\
		SCI3.SSR.BIT.TDRE=0
		
void sci3_init(void);
char sci3_charget(void);
void sci3_PutStr(char* ptr);

#endif