Polling to switch ON/OFF LED depending on Button Status
Dependencies: mbed
Fork of Nucleo_read_button by
Diff: main.cpp
- Revision:
- 0:7f1c12137729
diff -r 000000000000 -r 7f1c12137729 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Wed May 14 13:31:32 2014 +0000 @@ -0,0 +1,16 @@ +#include "mbed.h" + +DigitalIn mybutton(USER_BUTTON); +DigitalOut myled(LED2); + +int main() { + while(1) { + if (mybutton == 0) { // Button is pressed + myled = 1; // Toggle the LED state + } + else { + myled = 0; // Toggle the LED state + } + } +} + \ No newline at end of file