Diff: SeeedStudioTFTv2.cpp

Revision:

15:23288c15e11d

Parent:

14:304b55ac904b

--- a/SeeedStudioTFTv2.cpp	Mon Apr 18 06:59:46 2016 +0000
+++ b/SeeedStudioTFTv2.cpp	Thu Apr 28 19:28:01 2016 +0000
@@ -28,10 +28,10 @@
     _ym = ym;
     // default touch calibration
     // orientation  //      0      1      2      3
-    x_off =  16605 ;  //  17252  16605 108755 108000
-    y_off =  105819 ;  //  22330 105819  97167  22000
-    pp_tx =   289;  //    378    289   -390   -291
-    pp_ty =    -355;  //    261   -355   -239    356
+    x_off =  116670 ;  //  17252  16605 108755 108000
+    y_off =  29042 ;  //  22330 105819  97167  22000
+    pp_tx =   -291;  //    378    289   -390   -291
+    pp_ty =    306;  //    261   -355   -239    356
 }
 
 int SeeedStudioTFTv2::readTouch(PinName p, PinName m, PinName a, PinName i)
@@ -167,7 +167,7 @@
         /*nothing*/;
     cls();
     
-    Ecrire_Calibration(x_off, y_off, pp_tx, pp_ty);
+   Ecrire_Calibration(x_off, y_off, pp_tx, pp_ty);
 }
 
 point SeeedStudioTFTv2::toPixel(point p)
@@ -192,7 +192,7 @@
     return touch == YES;
 }
 
-void SeeedStudioTFTv2::Ecrire_Calibration(unsigned short x_off, unsigned short y_off, unsigned short pp_tx, unsigned short pp_ty)
+void SeeedStudioTFTv2::Ecrire_Calibration(signed long x_off, signed long y_off, signed long pp_tx, signed long pp_ty)
 {
     FILE* fichier = fopen("/local/calib.txt", "w");
     
@@ -203,10 +203,11 @@
 
 void SeeedStudioTFTv2::Lire_Calibration(void)
 {
+   
     FILE* fichier = fopen("/local/calib.txt", "r");
-
+    
     fscanf(fichier,"%d %d %d %d", &x_off, &y_off, &pp_tx, &pp_ty);
-    
+                
     fclose(fichier);
      
 }