Renato Loureiro / Mbed 2 deprecated Astromed_build20121123

Temperature, Voltage & RTC via SMS

Dependencies:   DS1307 OLED160G1 mbed uOLED

Fork of Astromed by Renato Loureiro

DS18B20.h@4:d352ae75fe0b, 2012-11-23 (annotated)

Committer:
Renato
Date:
Fri Nov 23 14:24:58 2012 +0000
Revision:
4:d352ae75fe0b
Parent:
1:b2ea1e9d90df 
Astromed with Temperature, Voltage  & RTC via SMS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Renato 1:b2ea1e9d90df 1 #ifndef _DS18B20_
Renato 1:b2ea1e9d90df 2 #define _DS18B20_
Renato 1:b2ea1e9d90df 3
Renato 1:b2ea1e9d90df 4 #include <stdint.h>
Renato 1:b2ea1e9d90df 5 #include "mbed.h"
Renato 1:b2ea1e9d90df 6
Renato 1:b2ea1e9d90df 7 // Device Faimly ID and Setial number information
Renato 1:b2ea1e9d90df 8 typedef union {
Renato 1:b2ea1e9d90df 9 uint8_t rom[8];
Renato 1:b2ea1e9d90df 10 struct {
Renato 1:b2ea1e9d90df 11 uint8_t familyCode;
Renato 1:b2ea1e9d90df 12 uint8_t serialNo[6];
Renato 1:b2ea1e9d90df 13 uint8_t CRC;
Renato 1:b2ea1e9d90df 14 } BYTES;
Renato 1:b2ea1e9d90df 15 } ROM_Code_t;
Renato 1:b2ea1e9d90df 16
Renato 1:b2ea1e9d90df 17 ROM_Code_t ReadROM() ;
Renato 1:b2ea1e9d90df 18
Renato 1:b2ea1e9d90df 19 // temperature is store as 7.4 fixed point format (assuming 12 bit conversion)
Renato 1:b2ea1e9d90df 20 void displayTemperature(Serial& s) ;
Renato 1:b2ea1e9d90df 21 void showTemperature(float *f);
Renato 1:b2ea1e9d90df 22
feabhas 0:03ec282c2908 23 #endif