app/arm/test_ARMBoard_pwm/pwm.h

   1 //
   2 // pwm.h
   3 //
   4 // Description: PWM unit configuration
   5 //
   6 //
   7 // Author: LAGARRIGUE <glagarri@etud.insa-toulouse.fr>, (C) 2005
   8 //
   9 // Copyright: See COPYING file that comes with this distribution
  10 //
  11 //
  12 #include <LPC210x.h>
  13 #include "config.h"
  14
  15
  16 #define MINFREQ  (PCLK/(0xFFFFFFFF))
  17
  18 void Init_PWM(int freq);
  19 void Set_PWM (int channel, float duty_cycle);
  20 void Run_PWM (void);
  21 void Stop_PWM (void);