IPN ESIME ZACATENCO
Prenden los leds en forma intermitente mediante timers e interrupciones sin hacer uso del programa principal
Dependencies: mbed
main.cpp@0:51f1b3f465c9, 2014-03-24 (annotated)
- Committer:
- rcortes
- Date:
- Mon Mar 24 19:13:30 2014 +0000
- Revision:
- 0:51f1b3f465c9
Prenden los leds en forma intermitente mediante timers e interrupciones; sin hacer uso del programa principal
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| rcortes | 0:51f1b3f465c9 | 1 | //Prenden los leds en forma intermitente mediante timers e interrupciones |
| rcortes | 0:51f1b3f465c9 | 2 | //Sin hacer uso del programa principal |
| rcortes | 0:51f1b3f465c9 | 3 | #include "mbed.h" |
| rcortes | 0:51f1b3f465c9 | 4 | Ticker tick_V,tick_R; |
| rcortes | 0:51f1b3f465c9 | 5 | DigitalOut rojo(LED_RED); |
| rcortes | 0:51f1b3f465c9 | 6 | DigitalOut verde(LED_GREEN); |
| rcortes | 0:51f1b3f465c9 | 7 | void flip_V() |
| rcortes | 0:51f1b3f465c9 | 8 | { |
| rcortes | 0:51f1b3f465c9 | 9 | verde = !verde; |
| rcortes | 0:51f1b3f465c9 | 10 | } |
| rcortes | 0:51f1b3f465c9 | 11 | void flip_R() |
| rcortes | 0:51f1b3f465c9 | 12 | { |
| rcortes | 0:51f1b3f465c9 | 13 | rojo = !rojo; |
| rcortes | 0:51f1b3f465c9 | 14 | } |
| rcortes | 0:51f1b3f465c9 | 15 | int main() |
| rcortes | 0:51f1b3f465c9 | 16 | { |
| rcortes | 0:51f1b3f465c9 | 17 | tick_V.attach(&flip_V, 0.5); // setup ticker to call flip led_Green after 0.5 seconds |
| rcortes | 0:51f1b3f465c9 | 18 | tick_R.attach(&flip_R, 0.25); // setup ticker to call flip led_Red after 0.25 seconds |
| rcortes | 0:51f1b3f465c9 | 19 | // spin in a main loop. |
| rcortes | 0:51f1b3f465c9 | 20 | while (true) { |
| rcortes | 0:51f1b3f465c9 | 21 | } |
| rcortes | 0:51f1b3f465c9 | 22 | } |