Ashwin Athani
mX mbed BaseBoard Ext. Int.
main.cpp@0:09eedb45b600, 2010-12-08 (annotated)
- Committer:
- ashwin_athani
- Date:
- Wed Dec 08 06:23:52 2010 +0000
- Revision:
- 0:09eedb45b600
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| ashwin_athani | 0:09eedb45b600 | 1 | #include "mbed.h" |
| ashwin_athani | 0:09eedb45b600 | 2 | |
| ashwin_athani | 0:09eedb45b600 | 3 | InterruptIn button(p11); |
| ashwin_athani | 0:09eedb45b600 | 4 | DigitalOut led(LED1); |
| ashwin_athani | 0:09eedb45b600 | 5 | DigitalOut flash(LED4); |
| ashwin_athani | 0:09eedb45b600 | 6 | |
| ashwin_athani | 0:09eedb45b600 | 7 | void flip() { |
| ashwin_athani | 0:09eedb45b600 | 8 | led = !led; |
| ashwin_athani | 0:09eedb45b600 | 9 | } |
| ashwin_athani | 0:09eedb45b600 | 10 | |
| ashwin_athani | 0:09eedb45b600 | 11 | int main() { |
| ashwin_athani | 0:09eedb45b600 | 12 | button.rise(&flip); // attach the address of the flip function to the rising edge |
| ashwin_athani | 0:09eedb45b600 | 13 | while(1) { // wait around, interrupts will interrupt this! |
| ashwin_athani | 0:09eedb45b600 | 14 | flash = !flash; |
| ashwin_athani | 0:09eedb45b600 | 15 | wait(0.25); |
| ashwin_athani | 0:09eedb45b600 | 16 | } |
| ashwin_athani | 0:09eedb45b600 | 17 | } |