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Dependencies: mbed
main.cpp@0:a11b0f2e51af, 2016-03-01 (annotated)
- Committer:
- lianghaopo
- Date:
- Tue Mar 01 12:40:51 2016 +0000
- Revision:
- 0:a11b0f2e51af
- Child:
- 1:f8bee01e9ab4
LAB1_TEST1
Who changed what in which revision?
| User | Revision | Line number | New contents of line | 
|---|---|---|---|
| lianghaopo | 0:a11b0f2e51af | 1 | #include "mbed.h" | 
| lianghaopo | 0:a11b0f2e51af | 2 | |
| lianghaopo | 0:a11b0f2e51af | 3 | volatile int count = 0; | 
| lianghaopo | 0:a11b0f2e51af | 4 | DigitalOut myled(PA_5); | 
| lianghaopo | 0:a11b0f2e51af | 5 | //DigitalOut led1(LED0); | 
| lianghaopo | 0:a11b0f2e51af | 6 | Ticker timer1; | 
| lianghaopo | 0:a11b0f2e51af | 7 | |
| lianghaopo | 0:a11b0f2e51af | 8 | void blink_ISR(){ | 
| lianghaopo | 0:a11b0f2e51af | 9 | count++; | 
| lianghaopo | 0:a11b0f2e51af | 10 | } | 
| lianghaopo | 0:a11b0f2e51af | 11 | |
| lianghaopo | 0:a11b0f2e51af | 12 | int main() { | 
| lianghaopo | 0:a11b0f2e51af | 13 | |
| lianghaopo | 0:a11b0f2e51af | 14 | timer1.attach_us(&blink_ISR , 1000); | 
| lianghaopo | 0:a11b0f2e51af | 15 | |
| lianghaopo | 0:a11b0f2e51af | 16 | while(1) { | 
| lianghaopo | 0:a11b0f2e51af | 17 | if(count == 1000){ | 
| lianghaopo | 0:a11b0f2e51af | 18 | myled = 1; | 
| lianghaopo | 0:a11b0f2e51af | 19 | wait(0.1); | 
| lianghaopo | 0:a11b0f2e51af | 20 | myled = 0; | 
| lianghaopo | 0:a11b0f2e51af | 21 | count = 0; | 
| lianghaopo | 0:a11b0f2e51af | 22 | } | 
| lianghaopo | 0:a11b0f2e51af | 23 | } | 
| lianghaopo | 0:a11b0f2e51af | 24 | } |