Chris Styles
This class carries out software debouncing of Digitial in, and provides some method to look at details such as how many debounced rising and falling there have been, and how long the input has been in its current stable state.
main.cpp@0:672241227e0d, 2009-11-27 (annotated)
- Committer:
- chris
- Date:
- Fri Nov 27 16:05:32 2009 +0000
- Revision:
- 0:672241227e0d
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| chris | 0:672241227e0d | 1 | #include "mbed.h" |
| chris | 0:672241227e0d | 2 | #include "DebouncedIn.h" |
| chris | 0:672241227e0d | 3 | |
| chris | 0:672241227e0d | 4 | |
| chris | 0:672241227e0d | 5 | DigitalOut led(LED1); |
| chris | 0:672241227e0d | 6 | DebouncedIn button(p21); |
| chris | 0:672241227e0d | 7 | |
| chris | 0:672241227e0d | 8 | int main() { |
| chris | 0:672241227e0d | 9 | |
| chris | 0:672241227e0d | 10 | while(1) { |
| chris | 0:672241227e0d | 11 | if (button.rising()) { |
| chris | 0:672241227e0d | 12 | led = !led; |
| chris | 0:672241227e0d | 13 | } |
| chris | 0:672241227e0d | 14 | } |
| chris | 0:672241227e0d | 15 | |
| chris | 0:672241227e0d | 16 | } |