Diff: RC/RC_Channel.h

Revision:

27:9e546fa47c33

Parent:

15:753c5d6a63b3

Child:

34:3aa1cbcde59d

--- a/RC/RC_Channel.h	Tue Nov 27 19:49:38 2012 +0000
+++ b/RC/RC_Channel.h	Wed Nov 28 12:29:02 2012 +0000
@@ -6,18 +6,26 @@
 class RC_Channel
 {
     public:
-        RC_Channel(PinName mypin); // NO p19/p20!!!!, they don't support InterruptIn
+        RC_Channel(PinName mypin, int index); // NO p19/p20!!!!, they don't support InterruptIn
         int read(); // read the last measured data
        
     private:
+        int index; // to know which channel of the RC an instance has
+        int time; // last measurement data
+        float scale; // calibration values
+        float offset;
+        
         InterruptIn myinterrupt; // interrupt on the pin to react when signal falls or rises
         void rise(); // start the time measurement when signal rises
         void fall(); // stop the time mesurement and save the value when signal falls
         Timer timer; // timer to measure the up time of the signal and if the signal timed out
-        int time; // last measurement data
         
         Ticker timeoutchecker; // Ticker to see if signal broke down
         void timeoutcheck(); // to check for timeout, checked every second
+        
+        // Calibration value saving
+        void saveCalibrationValue(float * value, char * fileextension);
+        void loadCalibrationValue(float * value, char * fileextension);
 };
 
 #endif
\ No newline at end of file