Niall Cooling
Diff: DS18B20.h
- Revision:
- 0:03ec282c2908
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/DS18B20.h Fri Jan 29 19:01:56 2010 +0000
@@ -0,0 +1,22 @@
+#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) ;
+
+#endif
\ No newline at end of file