Junichi Nagayama
/
SIST-5
Manual PWM implementation
main.cpp
- Committer:
- junTMUG
- Date:
- 2011-01-22
- Revision:
- 0:4e272b6d58a9
File content as of revision 0:4e272b6d58a9:
#include "mbed.h" AnalogIn ain(p20); DigitalOut myled(p21); int main() { while (1){ int ledpwm = (int)ain * 256; int i; for (i = 0; i < 256; i++){ if (i < ledpwm) myled = 1; else myled = 0; wait_us(100); } } }