public void TestSetRelativePhaseOfPi()
{
// Set both channels to 100 MHz and a relative phase zero since
// there is an additional phase shift of pi on the board
Message setChannelsCall = new Message();
setChannelsCall.Add(setTwoLevel); // Set modulation levels to two
setChannelsCall.Add(selectBothChannels); // Select both channels
setChannelsCall.Add(setSingleTone); // Set singletone mode
setChannelsCall.Add(selectChannelZero); // Select channel 0
setChannelsCall.Add(setFreqTo100MHz); // Set freq to 100MHz
setChannelsCall.Add(setPhaseToZero); // Set phase to zero (always as reference)
setChannelsCall.Add(selectChannelOne); // Select channel 1
setChannelsCall.Add(setFreqTo100MHz); // Set freq to 100 Mhz
setChannelsCall.Add(setPhaseToZero); // Set phase to zero (since there is a phase shift of pi on the pcb)
using (mocks.Ordered)
{
Expect.Once.On(mockDevice).Method("SendDataToEP1").With(fullDDSReset.ToArray());
Expect.Once.On(mockDevice).Method("SendDataToEP2").With(initialization.ToArray());
Expect.Once.On(mockDevice).Method("SendDataToEP2").With(setChannelsCall.ToArray());
}
dds.SetTwoChannelRelativePhase(100e6, 180);
mocks.VerifyAllExpectationsHaveBeenMet();
}
private void setChannel(AD9958 dds, ChannelSetting Setting)
{
if (Setting.Channel == 2)
{
dds.SetTwoChannelRelativePhase(Setting.Frequency, Setting.Phase);
}
else
{
dds.SetFrequency(Setting.Channel, Setting.Frequency);
}
}
