![](/media/cache/profiles/Pass2.jpg.50x50_q85.jpg)
Improved visual effect. KL25Z RGB PWM LED Control, one color at a time + all colour combinations.
Diff: main.cpp
- Revision:
- 1:5160ea45399b
- Parent:
- 0:50d2b9c62765
- Child:
- 2:67db082298a6
diff -r 50d2b9c62765 -r 5160ea45399b main.cpp --- a/main.cpp Tue Feb 12 15:10:53 2013 +0000 +++ b/main.cpp Sun Sep 21 06:39:30 2014 +0000 @@ -1,12 +1,12 @@ #include "mbed.h" - + PwmOut led(LED1); - + int main() { - while(1) { - for(float p = 0.0f; p < 1.0f; p += 0.1f) { - led = p; - wait(0.1); - } - } + // specify period first + led.period(4.0f); // 4 second period + led.write(0.50f); // 50% duty cycle, relative to period + //led = 0.5f; // shorthand for led.write() + //led.pulsewidth(2); // alternative to led.write, set duty cycle time in seconds + while(1); } \ No newline at end of file