Frank Vannieuwkerke / Mini-DK

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Dependencies:   SPI_TFT_ILI9320

Dependents:   LPC1768_Mini-DK_EasyWeb_DM9161 LPC1768_Mini-DK LPC1768_Mini-DK

Fork of Mini-DK by Frank Vannieuwkerke

Diff: TouchADS7843/Touch.cpp

Revision:
17:66c4e84d8571
Parent:
8:9517c10e40d2
Child:
20:5feb12e3801f
--- a/TouchADS7843/Touch.cpp	Tue Jan 08 17:39:50 2013 +0000
+++ b/TouchADS7843/Touch.cpp	Wed Jan 09 20:54:35 2013 +0000
@@ -17,17 +17,6 @@
 #include "mbed.h"
 #include "Arial12x12.h"
 
-/*Coordinate ScreenSample[3] =   {
-        { 45, 45 },
-        { 45, 270},
-        { 190,190}
-} ;*/
-/*Coordinate DisplaySample[3] =   {
-        { 45, 45 },
-        { 45, 270},
-        { 190,190}
-} ;*/
-
 #define THRESHOLD 2
 
 TouchScreenADS7843::TouchScreenADS7843(PinName tp_mosi, PinName tp_miso, PinName tp_sclk, PinName tp_cs, PinName tp_irq, SPI_TFT *_LCD)
@@ -60,14 +49,14 @@
     wait_us(SPI_RD_DELAY);
     _tp_spi.write(XY);
     wait_us(SPI_RD_DELAY);
-    msb = _tp_spi.write(0x00); // msb
+    msb = _tp_spi.write(0x00);  // msb
     wait_us(SPI_RD_DELAY);
-    lsb = _tp_spi.write(0x00); // lsb
+    lsb = _tp_spi.write(0x00);  // lsb
     _tp_cs=1;
     Temp = ((msb << 8 ) | lsb);
     Temp >>= 3;
     Temp &= 0xfff;
-    Temp /= 4;        // Scaling : return value range must be between 0 and 1024
+    Temp /= 4;                  // Scaling : return value range must be between 0 and 1024
     return(Temp);
 }