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pwmout - M2351 - add read methods for period and pulsewidth

pull/13492/head
talorion 2020-08-25 23:43:25 +02:00 committed by Gregor Mayramhof
parent dda71f0262
commit b859d7039f
1 changed files with 23 additions and 14 deletions
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9
targets/TARGET_NUVOTON/TARGET_M2351/pwmout_api.c
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@ -173,6 +173,11 @@ void pwmout_period_us(pwmout_t* obj, int us)
pwmout_config(obj, 1);
}
int pwmout_read_period_us(pwmout_t *obj)
{
return obj->period_us;
}
void pwmout_pulsewidth(pwmout_t *obj, float seconds)
{
pwmout_pulsewidth_us(obj, seconds * 1000000.0f);
@ -189,6 +194,10 @@ void pwmout_pulsewidth_us(pwmout_t* obj, int us)
pwmout_config(obj, 1);
}
int pwmout_read_pulsewidth_us(pwmout_t *obj {
return obj->pulsewidth_us;
}
static void pwmout_config(pwmout_t *obj, int start)
{
EPWM_T *pwm_base = (EPWM_T *) NU_MODBASE(obj->pwm);