Chris Styles
A optical beam breaker detector that appears to aPC as a USB keyboard, typing characters when the beam is broken
main.cpp@1:45de28d7be8e, 2011-05-12 (annotated)
- Committer:
- chris
- Date:
- Thu May 12 16:46:53 2011 +0000
- Revision:
- 1:45de28d7be8e
- Parent:
- 0:9d0f47bc66da
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| chris | 0:9d0f47bc66da | 1 | #include "mbed.h" |
| chris | 0:9d0f47bc66da | 2 | #include "USBKeyboard.h" |
| chris | 0:9d0f47bc66da | 3 | |
| chris | 0:9d0f47bc66da | 4 | DigitalOut trigger(LED1); |
| chris | 0:9d0f47bc66da | 5 | DigitalIn event(p22); |
| chris | 0:9d0f47bc66da | 6 | USBKeyboard k; |
| chris | 0:9d0f47bc66da | 7 | |
| chris | 0:9d0f47bc66da | 8 | int main() { |
| chris | 0:9d0f47bc66da | 9 | while (1) { |
| chris | 0:9d0f47bc66da | 10 | trigger = event; |
| chris | 0:9d0f47bc66da | 11 | if (event) { |
| chris | 0:9d0f47bc66da | 12 | k.putc('|'); |
| chris | 0:9d0f47bc66da | 13 | trigger = event; |
| chris | 0:9d0f47bc66da | 14 | wait(1); |
| chris | 0:9d0f47bc66da | 15 | while (!event) { |
| chris | 0:9d0f47bc66da | 16 | trigger = event; |
| chris | 0:9d0f47bc66da | 17 | } |
| chris | 0:9d0f47bc66da | 18 | } |
| chris | 0:9d0f47bc66da | 19 | } |
| chris | 0:9d0f47bc66da | 20 | } |