Diff: temperatureSensor.h

Revision:

1:5821fa15d6ca

Child:

2:9517837c642d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/temperatureSensor.h	Tue Nov 20 12:10:39 2012 +0000
@@ -0,0 +1,46 @@
+/*-------------------------------------------------------------------------*/
+/*                 TemperatureSensor header class declaration              */
+/*-------------------------------------------------------------------------*/
+/*                    Ni-MH charger project US191 IRD                      */
+/*-------------------------------------------------------------------------*/
+/*                       Nov 2012 | J Grelet                               */
+/*-------------------------------------------------------------------------*/
+
+#ifndef temperatureSensor_H
+#define temperatureSensor_H
+
+#include <iostream>
+#include "mbed.h"       // include mbed library  
+
+class temperatureSensor {
+
+private:
+    Ticker   _ticker;    
+    AnalogIn _pin;
+    float    _convertion;
+    float    _scaleFactor;
+    float    _temperature;
+    
+public:
+     // Constructor
+    temperatureSensor(PinName pin, float delay, float convertion);  
+    
+    // Destructor
+    virtual ~temperatureSensor();              
+    
+    // method that give the temperature measure of the sensor
+    float read(void); 
+
+    // A shorthand for read()
+    operator float() {
+        return read();
+    }
+    
+private:
+   // method that convert voltage measure in temperature
+    void toDo(void);
+
+};
+
+#endif // temperatureSensor_H
+