Vlad Craciun / SSD1289_TouchScreen

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Diff: TouchPanel.h

Revision:
1:e7ae315a1ceb
Parent:
0:55a3f0eda74d
Child:
2:a31069f27cd5
diff -r 55a3f0eda74d -r e7ae315a1ceb TouchPanel.h
--- a/TouchPanel.h	Sat Sep 14 11:40:09 2013 +0000
+++ b/TouchPanel.h	Sat Sep 14 11:48:46 2013 +0000
@@ -19,16 +19,13 @@
     long double An,Bn,Cn,Dn,En,Fn,Divider;
 } Matrix ;
 
-/* Private variables ---------------------------------------------------------*/
 extern Coordinate ScreenSample[3];
 extern Coordinate DisplaySample[3];
 extern Matrix matrix ;
 extern Coordinate  display ;
 
-/* Private define ------------------------------------------------------------*/
-
-#define CHX     0x90
-#define CHY     0xD0
+#define CHX     144
+#define CHY     208
 
 #define THRESHOLD 2
 
@@ -37,17 +34,18 @@
     public:
         Touch(SSD1289_LCD *lcd,SPI *spi, DigitalOut *cs, DigitalIn *irq);
         void InitializeTouch();
-        int RD_AD(void);
-        int Read_X(void);
-        int Read_Y(void);
-        void TP_GetAdXY(int *x,int *y);
-        void TP_DrawPoint(int Xpos,int Ypos);
-        void DrawCross(int Xpos,int Ypos);
-        Coordinate *Read_Ads7846(void);
-        bool setCalibrationMatrix( Coordinate * displayPtr, Coordinate * screenPtr, Matrix * matrixPtr);
+        Coordinate *ReadAds7846(void);
         void TouchPanel_Calibrate(void);
         
-        
+    protected:
+        int RDAD(void);
+        int ReadX(void);
+        int ReadY(void);
+        void GetAdXY(int *x,int *y);
+        void DrawPoint(int Xpos,int Ypos);
+        void DrawCross(int Xpos,int Ypos);
+        bool setCalibrationMatrix( Coordinate * displayPtr, Coordinate * screenPtr, Matrix * matrixPtr);    
+            
     private:
         SPI *_spi;
         DigitalOut *_cs;