Diff: main.cpp

Revision:

0:a6a47eb54f87

Child:

1:ea35f77decd1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Nov 28 22:58:47 2014 +0000
@@ -0,0 +1,55 @@
+#include "mbed.h"
+#include "ssd1289.h"
+#include "MyTouch.h"
+
+// **********************************************************************
+// make bus for lcd data
+//* // prepare the data bus for writing commands and pixel data
+BusOut lcdDataBus( PC_0, PC_1, PC_2, PC_3, PC_4, PC_5, PC_6, PC_7, PC_8, PC_9, PC_10, PC_11, PC_12, PC_13, PC_14, PC_15 ); // 16 pins pc13-pb7
+
+void vISRTouchIRQ(void) ;
+volatile unsigned int x, y ;
+
+// create LCD class instance
+SSD1289_LCD lcd( PA_11, PA_12, PB_13, PB_14, &lcdDataBus ); //CS, RESET, RS, WR, DATA_PORT
+// create MYTOUCH class instance
+MYTOUCH MyTouch( PA_7, PA_6, PA_5, PB_6, PB_8, USE_12BITS, &mytouch_irq_handler); // mosi, miso, sck, cs, irq pin, mode, pointer to touch panel irq handler
+
+void mytouch_irq_handler(void)
+    {
+        float xf, yf ;
+        x = MyTouch.TP_GetX();
+        y = MyTouch.TP_GetY();
+        xf = x ;
+        yf = y ;
+        xf = (xf/1024)*320 ;
+        yf = (yf/1024)*240 ;
+        x = (int)xf ;
+        y = (int)yf ;
+        lcd.DrawCircle(x,y,2, COLOR_GREEN) ;
+        wait(0.2);
+    }
+// **********************************************************************
+
+
+int main() {
+    char text[24] ;
+    x = 0 ;
+    y = 0 ;
+    // initialize display - place it in standard portrait mode and set background to black and
+    //                      foreground to white color.
+    lcd.Initialize(LANDSCAPE, RGB16);
+    lcd.ClearScreen() ;
+    lcd.FillScreen(COLOR_BLACK) ;
+    lcd.SetForeground(COLOR_YELLOW);
+    lcd.SetBackground(COLOR_BLACK) ;
+    
+    // set current font to the smallest 8x12 pixels font.
+    lcd.SetFont(&TerminusFont ) ;    // print something on the screen
+    while(1)
+        {        
+        sprintf(text,"X%d Y%d    ", x, y ) ;
+        lcd.Print(text, 15, 15 ) ;
+        wait(0.5) ;
+        }
+}