A optical beam breaker detector that appears to aPC as a USB keyboard, typing characters when the beam is broken
main.cpp
- Committer:
- chris
- Date:
- 2011-05-12
- Revision:
- 1:45de28d7be8e
- Parent:
- 0:9d0f47bc66da
File content as of revision 1:45de28d7be8e:
#include "mbed.h" #include "USBKeyboard.h" DigitalOut trigger(LED1); DigitalIn event(p22); USBKeyboard k; int main() { while (1) { trigger = event; if (event) { k.putc('|'); trigger = event; wait(1); while (!event) { trigger = event; } } } }