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Dependencies: mbed
main.cpp@0:fff331d0f22e, 2014-10-30 (annotated)
- Committer:
- JES
- Date:
- Thu Oct 30 12:45:00 2014 +0000
- Revision:
- 0:fff331d0f22e
.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| JES | 0:fff331d0f22e | 1 | #include "mbed.h" |
| JES | 0:fff331d0f22e | 2 | |
| JES | 0:fff331d0f22e | 3 | DigitalOut led1(LED1); |
| JES | 0:fff331d0f22e | 4 | DigitalOut led2(LED2); |
| JES | 0:fff331d0f22e | 5 | DigitalOut led3(LED3); |
| JES | 0:fff331d0f22e | 6 | DigitalOut led4(LED4); |
| JES | 0:fff331d0f22e | 7 | |
| JES | 0:fff331d0f22e | 8 | Ticker tick; |
| JES | 0:fff331d0f22e | 9 | |
| JES | 0:fff331d0f22e | 10 | BusOut Leds(LED1, LED2, LED3, LED4); |
| JES | 0:fff331d0f22e | 11 | volatile int countUp =0; |
| JES | 0:fff331d0f22e | 12 | |
| JES | 0:fff331d0f22e | 13 | void teller() |
| JES | 0:fff331d0f22e | 14 | { |
| JES | 0:fff331d0f22e | 15 | countUp++; |
| JES | 0:fff331d0f22e | 16 | if (countUp>=16) |
| JES | 0:fff331d0f22e | 17 | countUp = 0; |
| JES | 0:fff331d0f22e | 18 | } |
| JES | 0:fff331d0f22e | 19 | |
| JES | 0:fff331d0f22e | 20 | int main() |
| JES | 0:fff331d0f22e | 21 | { |
| JES | 0:fff331d0f22e | 22 | tick.attach(&teller, 2.0); |
| JES | 0:fff331d0f22e | 23 | |
| JES | 0:fff331d0f22e | 24 | while(1) { |
| JES | 0:fff331d0f22e | 25 | Leds = countUp; |
| JES | 0:fff331d0f22e | 26 | } |
| JES | 0:fff331d0f22e | 27 | } |