PWM LED Brightness control example for WIZWiki-W7500
Dependencies: mbed
Diff: main.cpp
- Revision:
- 2:8b2466c9dce3
- Parent:
- 1:6de41d7e14b5
- Child:
- 3:6102eed27fab
diff -r 6de41d7e14b5 -r 8b2466c9dce3 main.cpp --- a/main.cpp Thu Apr 20 02:17:28 2017 +0000 +++ b/main.cpp Fri Apr 21 01:02:48 2017 +0000 @@ -1,19 +1,19 @@ #include "mbed.h" - - + PwmOut pwm0(D3); PwmOut pwm1(D5); - - + int main(void) { int i; - while(1){ - for(i=1000; i>0; i=i-1) { + for(i=0; i<1000; i=i+1) { + pwm0.write(i*0.001); - pwm1.pulsewidth_us(i*100); - wait(0.005); + + pwm1.pulsewidth_us(i*20); + + wait(0.01); } } }