jim hamblen
/
Pushbutton_Demo
Pushbutton demo using internal pullup feature
Diff: main.cpp
- Revision:
- 0:0cc4122581e7
diff -r 000000000000 -r 0cc4122581e7 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Sep 20 13:52:11 2011 +0000 @@ -0,0 +1,13 @@ +#include "mbed.h" + +DigitalOut myled(LED1); +DigitalIn pb(p8); +// SPST Pushbutton demo using internal PullUp function +// no external PullUp resistor needed +// Pushbutton from P8 to GND. +int main() { + pb.mode(PullUp); + while(1) { + myled = pb; + } +}