jim hamblen
/
HelloLCD
Text LCD demo
Diff: main.cpp
- Revision:
- 0:bba654cca6d6
diff -r 000000000000 -r bba654cca6d6 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Fri Jul 08 00:42:07 2011 +0000 @@ -0,0 +1,22 @@ +#include "mbed.h" +#include "TextLCD.h" + +TextLCD lcd(p10, p12, p15, p16, p29, p30); // rs, e, d0-d3 +Timer t; + +int main() { +// Start timer + t.start(); +// Clear LCD Screen + lcd.cls(); + wait(1); +// Print to LCD on first line + lcd.printf("Hello LCD World!\n"); + while (1) { +// Move cursor to start of second display line + lcd.locate(0,1); +// Print elapsed time from timer on LCD + lcd.printf("%e sec", t.read()); + wait(.2); + } +}