![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
Read the user button state on the Nucleo board.
Dependencies: mbed
Revision 0:c9d8fcdda4d0, committed 2014-02-21
- Comitter:
- bcostm
- Date:
- Fri Feb 21 12:57:03 2014 +0000
- Commit message:
- Initial version.
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Fri Feb 21 12:57:03 2014 +0000 @@ -0,0 +1,14 @@ +#include "mbed.h" + +DigitalIn mybutton(USER_BUTTON); +DigitalOut myled(LED1); + +int main() { + while(1) { + if (mybutton == 0) { // Button is pressed + myled = !myled; // Toggle the LED state + wait(0.2); // 200 ms + } + } +} + \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Feb 21 12:57:03 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/ed8466a608b4 \ No newline at end of file