Files
chipyard/tests/pwm.c
2017-05-29 14:33:43 -07:00

15 lines
207 B
C

#define PWM_PERIOD 0x2000
#define PWM_DUTY 0x2004
#define PWM_ENABLE 0x2008
#include "mmio.h"
int main(void)
{
write_reg(PWM_PERIOD, 20);
write_reg(PWM_DUTY, 5);
write_reg(PWM_ENABLE, 1);
return 0;
}