public void pwmout_pulsewidth_us(ref pwmout_t obj, int us)
{
if (!interfaces.TryGetValue(obj.id, out var uif))
{
throw new ArgumentException();
}
((PwmOut)uif).PulseWidthUs(us);
}
private void DeletePwmOut(ref pwmout_t obj)
{
if (!interfaces.TryGetValue(obj.id, out var uif))
{
return;
}
pin_if.Remove(((PwmOut)uif).pin);
interfaces.Remove(obj.id);
}
private IUnitInterface CreatePwmOut(ref pwmout_t obj, PinName pin)
{
var p = PinMap.Peripheral(pin, PinMap.PinMap_PWM);
if (p == (int)PinName.NC)
{
return(null);
}
if (!interfaces.TryGetValue(obj.id, out var uif))
{
if (pin_if.ContainsKey(pin))
{
throw new ArgumentException();
}
uif = new PwmOut((PWMName)p, pin);
obj.id = uif.GetHashCode();
interfaces.Add(obj.id, uif);
}
return(uif);
}
public void pwmout_free(ref pwmout_t obj)
{
DeletePwmOut(ref obj);
}
public void pwmout_init(ref pwmout_t obj, PinName pin)
{
CreatePwmOut(ref obj, pin);
}
