public bool PA_ATUTune(ATUTuneMode mode)
{
rfe_ic11.ClearBit(ATU_CTL);
int delay = 0;
switch (mode)
{
case ATUTuneMode.BYPASS:
delay = 250;
break;
case ATUTuneMode.MEMORY:
delay = 2000;
break;
case ATUTuneMode.FULL:
delay = 3250;
break;
}
Thread.Sleep(delay);
rfe_ic11.SetBit(ATU_CTL);
int count = 0;
if (mode == ATUTuneMode.MEMORY ||
mode == ATUTuneMode.FULL)
{
while ((StatusPort() & (byte)StatusPin.PA_DATA) != 0) // wait for low output from ATU
{
Thread.Sleep(50);
if (count++ > 240) // 12 seconds
{
return(false);
}
}
count = 0;
while ((StatusPort() & (byte)StatusPin.PA_DATA) == 0) // wait for high output from ATU
{
Thread.Sleep(50);
if (count++ > 240) // 12 seconds
{
return(false);
}
}
Thread.Sleep(250);
}
return(true);
}
public void Impulse()
{
rfe_ic7.SetBit(IMPR);
rfe_ic7.ClearBit(IMPR);
}
