Diff: main.cpp

Revision:

0:e45d2abe27ff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jan 13 20:44:53 2010 +0000
@@ -0,0 +1,54 @@
+#include "mbed.h"
+
+DigitalOut myled(LED1);
+Serial pc(USBTX, USBRX);
+Serial lcd(p13, p14);
+
+void clearLCD() {
+    lcd.printf("%c%c",0xFE,0x01);
+}
+void setLCDpos(int xpos, int ypos) {
+    int pos = 0x80;
+    switch (xpos){
+    case 1: 
+        pos +=0; 
+        break;
+    case 2: 
+        pos +=64; 
+        break;
+    case 3: 
+        pos +=20; 
+        break;
+    case 4: 
+        pos +=84;
+        break;
+    }
+    pos += (ypos-1);
+    lcd.printf("%c%c",0xFE,pos);
+}
+void setBrightness(int lev) {
+    lcd.printf("%c%c",0x7C,lev+127);
+    wait(.1);
+}
+int main() {
+    wait(2);
+    clearLCD();
+    unsigned int i=0;
+    setLCDpos(1,1);
+    lcd.printf("Hello, World!");
+    setLCDpos(2,1);
+    lcd.printf("Led");
+    while (1) {
+        wait(.2);
+        i++;
+        myled = !myled;
+        setLCDpos(2,5);
+        if (myled) {
+            lcd.printf("On ");
+        } else {
+            lcd.printf("Off");
+        }
+        setLCDpos(2,9);
+        lcd.printf("#%7i",i);
+    }
+}