IOP
PWM LED Brightness control example for WIZWiki-W7500
Dependencies: mbed
main.cpp@3:6102eed27fab, 2017-04-21 (annotated)
- Committer:
- jcm931213
- Date:
- Fri Apr 21 07:50:04 2017 +0000
- Revision:
- 3:6102eed27fab
- Parent:
- 2:8b2466c9dce3
modify i++ -> i--
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| jcm931213 | 0:7ee88984a52b | 1 | #include "mbed.h" |
| jcm931213 | 2:8b2466c9dce3 | 2 | |
| jcm931213 | 0:7ee88984a52b | 3 | PwmOut pwm0(D3); |
| jcm931213 | 0:7ee88984a52b | 4 | PwmOut pwm1(D5); |
| jcm931213 | 2:8b2466c9dce3 | 5 | |
| jcm931213 | 0:7ee88984a52b | 6 | int main(void) |
| jcm931213 | 0:7ee88984a52b | 7 | { |
| jcm931213 | 0:7ee88984a52b | 8 | int i; |
| jcm931213 | 0:7ee88984a52b | 9 | while(1){ |
| jcm931213 | 3:6102eed27fab | 10 | for(i=1000; i>0; i=i-1) { |
| jcm931213 | 2:8b2466c9dce3 | 11 | |
| jcm931213 | 1:6de41d7e14b5 | 12 | pwm0.write(i*0.001); |
| jcm931213 | 2:8b2466c9dce3 | 13 | |
| jcm931213 | 2:8b2466c9dce3 | 14 | pwm1.pulsewidth_us(i*20); |
| jcm931213 | 2:8b2466c9dce3 | 15 | |
| jcm931213 | 2:8b2466c9dce3 | 16 | wait(0.01); |
| jcm931213 | 0:7ee88984a52b | 17 | } |
| jcm931213 | 0:7ee88984a52b | 18 | } |
| jcm931213 | 0:7ee88984a52b | 19 | } |
| jcm931213 | 0:7ee88984a52b | 20 |