Eduard Sjoukes / Mbed 2 deprecated AsciiCode

Shows ascii code on LCD screen

Dependencies:   mbed OptrexLCD

Diff: main.cpp

Revision:
0:62ad00ec22e0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Dec 05 13:47:51 2010 +0000
@@ -0,0 +1,26 @@
+/*
+Program to run the Ascii code on a 20x4 LCD screen.
+*/
+
+#include "mbed.h"
+#include "OptrexLCD.h"
+
+DigitalOut BlinkLed(LED4);
+
+TextLCD lcd(p10, p12, p15, p16, p17, p18, TextLCD::LCD20x4 ); // rs, e, d0-d3  
+    
+int main() 
+{
+    lcd.cls();
+    BlinkLed = 1;   // show the program is running
+    char i = 0;     // char is only 1 byte (0..255) if i = 255 then next step starts on 0 again.
+    
+    while(1)
+    {    
+        lcd.printf("For Dec:%03d Char= %c\n", i, i++); // %03d displays 3 fixed numbers with trailing zero's.
+        wait(0.5);
+        
+        BlinkLed = !BlinkLed; // if led is blinking the programs runs
+        
+    } 
+}