Kero Sunutte
This is a very simple way to count DigitalIn rising by using Ticker Interrupts.
main.cpp@0:d8173cfb7a78, 2010-12-23 (annotated)
- Committer:
- MBE13170
- Date:
- Thu Dec 23 07:48:27 2010 +0000
- Revision:
- 0:d8173cfb7a78
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| MBE13170 | 0:d8173cfb7a78 | 1 | #include "mbed.h" |
| MBE13170 | 0:d8173cfb7a78 | 2 | #include "Pswitch.h" |
| MBE13170 | 0:d8173cfb7a78 | 3 | |
| MBE13170 | 0:d8173cfb7a78 | 4 | DigitalOut led(LED1); |
| MBE13170 | 0:d8173cfb7a78 | 5 | Pswitch button(p21); |
| MBE13170 | 0:d8173cfb7a78 | 6 | |
| MBE13170 | 0:d8173cfb7a78 | 7 | int main() { |
| MBE13170 | 0:d8173cfb7a78 | 8 | |
| MBE13170 | 0:d8173cfb7a78 | 9 | while(1) { |
| MBE13170 | 0:d8173cfb7a78 | 10 | if (button.count() > 0){ |
| MBE13170 | 0:d8173cfb7a78 | 11 | led = !led; |
| MBE13170 | 0:d8173cfb7a78 | 12 | } |
| MBE13170 | 0:d8173cfb7a78 | 13 | } |
| MBE13170 | 0:d8173cfb7a78 | 14 | |
| MBE13170 | 0:d8173cfb7a78 | 15 | } |