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ds18b20/DS18B20.h
- Committer:
- redplam
- Date:
- 2014-04-11
- Revision:
- 1:3aec489c7366
File content as of revision 1:3aec489c7366:
#ifndef _DS18B20_
#define _DS18B20_
#include <stdint.h>
#include "mbed.h"
// Device Faimly ID and Setial number information
typedef union {
uint8_t rom[8];
struct {
uint8_t familyCode;
uint8_t serialNo[6];
uint8_t CRC;
} BYTES;
} ROM_Code_t;
ROM_Code_t ReadROM() ;
// temperature is store as 7.4 fixed point format (assuming 12 bit conversion)
void displayTemperature(Serial& s) ;
float mytemp(void);
#endif