Heedong Lee
/
led_test
LED hello world
main.cpp@1:9a5ec3251c6f, 2017-06-06 (annotated)
- Committer:
- Darkblue38
- Date:
- Tue Jun 06 05:30:53 2017 +0000
- Revision:
- 1:9a5ec3251c6f
- Parent:
- 0:25707ffe0d6d
slowdown blink rate
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Darkblue38 | 0:25707ffe0d6d | 1 | #include "mbed.h" |
Darkblue38 | 0:25707ffe0d6d | 2 | |
Darkblue38 | 0:25707ffe0d6d | 3 | DigitalOut myled(LED1); |
Darkblue38 | 0:25707ffe0d6d | 4 | DigitalOut myled2(LED2); |
Darkblue38 | 0:25707ffe0d6d | 5 | |
Darkblue38 | 0:25707ffe0d6d | 6 | int main() { |
Darkblue38 | 0:25707ffe0d6d | 7 | while(1) { |
Darkblue38 | 0:25707ffe0d6d | 8 | myled = 1; // LED is ON |
Darkblue38 | 0:25707ffe0d6d | 9 | myled2 = 0; |
Darkblue38 | 1:9a5ec3251c6f | 10 | wait(0.5);// 200 ms |
Darkblue38 | 0:25707ffe0d6d | 11 | myled = 0; // LED is OFF |
Darkblue38 | 0:25707ffe0d6d | 12 | myled2 = 1; |
Darkblue38 | 1:9a5ec3251c6f | 13 | wait(0.5); 1 sec |
Darkblue38 | 0:25707ffe0d6d | 14 | } |
Darkblue38 | 0:25707ffe0d6d | 15 | } |