#include <msp430x14x.h>

#define DQ (P1IN & BIT6)
#define DQ1 P1OUT |= BIT6
#define DQ0 P1OUT &= ~BIT6
#define DQ_OUT P1DIR |=BIT6
#define DQ_IN P1DIR &=~BIT6
/////////////////////////////////////////////
void DelayNus(unsigned int n);
unsigned char Init_18B20(void);
void Write_18B20(unsigned char wdata);
unsigned char Read_18B20(void);
void Skip(void);
void Convert_1(void);
void Read_SP(void);
unsigned int ReadTemp(void);
unsigned int Do1Convert(void);
void delayus(unsigned int time);
void get_ds18b20_temperture();