Diff: main.cpp

Revision:

0:c36ba3b21cbe

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri May 24 21:35:33 2013 +0000
@@ -0,0 +1,31 @@
+/*Program Example 8.8: Program which reads character from computer screen, and displays on Nokia LCD display. 
+                                                                           */
+#include "mbed.h"
+#include "MobileLCD.h"
+MobileLCD lcd(p11, p12, p13, p15, p16); //mosi,miso,clk,cs,rst
+Serial pc(USBTX, USBRX);                // host terminal comms setup
+char c;                                 // char variable for keyboard input
+void screen_setup(void);                // function prototype
+
+int main() {
+  pc.printf("\n\rType something to be displayed:\n\r");
+  screen_setup();                     // call the screen setup function
+  while(1){
+    c = pc.getc();             // c = character input from computer keyboard
+    wait(0.001);
+    if (c=='#'){               // perform the following if "#" is pressed
+      screen_setup();          // call the screen setup function
+      lcd.locate(0,0);         // move the cursor back to row 0 column 0
+    }
+    else{
+      lcd.printf("%c",c);      // print character on the LCD screen
+      pc.printf("%c",c);       // print character on the terminal screen
+    }
+  }
+}
+
+//function definition for screen_setup
+void screen_setup(void) {               
+  lcd.background(0x0000FF);           // set the background colour
+  lcd.cls();                          // clear the screen
+}