public void Reg0WriteTest()
{
RegisterData testData = new RegisterData
{
SlaveAddress = 0xF, //15
WriteRegisterData = new byte[1] {
8
},
ByteCount = 1
};
RFFECommand Reg0 = RFFECommand.Reg0Write;
//Result should be 111100010001
Reg0.CreateSourceData(testData, out uint[] sourceData, out int numByte);
uint[] knownData = BitStringToArray("111100010001");
CollectionAssert.AreEqual(sourceData, knownData, "Reg0Write data should match known data (medium data)");
//Additional tests validate that the padding is correctly applied
testData.SlaveAddress = 0x1;
testData.WriteRegisterData[0] = 0x1;
Reg0.CreateSourceData(testData, out sourceData, out numByte);
knownData = BitStringToArray("000100000010");
CollectionAssert.AreEqual(sourceData, knownData, "Reg0Write data should match known data (min data)");
testData.SlaveAddress = 0xF;
testData.WriteRegisterData[0] = 0x7F;
Reg0.CreateSourceData(testData, out sourceData, out numByte);
knownData = BitStringToArray("111111111111");
CollectionAssert.AreEqual(sourceData, knownData, "Reg0Write data should match known data (max data)");
}
static void CreateRFFEWaveforms(NIDigital niDigital, string pinName, RFFECommand rffeCommand)
{
//Create 1 bit sample width source and 8 bit sample width capture waveforms,
//using appropriate name for the command.
niDigital.SourceWaveforms.CreateSerial(pinName, rffeCommand.SourceName,
SourceDataMapping.Broadcast, 1, BitOrder.MostSignificantBitFirst);
niDigital.CaptureWaveforms.CreateSerial(pinName, rffeCommand.SourceName,
8, BitOrder.MostSignificantBitFirst);
}
public static ReadData BurstRFFE(NIDigital niDigital, RegisterData regData, string pinName,
RFFECommand rffeCommand, TriggerConfiguration triggerConfig)
{
//Check data is valid
rffeCommand.ValidateLogic(regData);
//Create source and capture waveforms in driver
CreateRFFEWaveforms(niDigital, pinName, rffeCommand);
//Create dynamic source waveform data for selected command
rffeCommand.CreateSourceData(regData, out uint[] sourceData, out int byteCount);
niDigital.SourceWaveforms.WriteBroadcast(rffeCommand.SourceName, sourceData);
//reg0 set based on amount of bytes used
niDigital.PatternControl.WriteSequencerRegister("reg0", byteCount);
//Burst pattern based on the input trigger settings
Digital.InitiatePatternGeneration(niDigital, rffeCommand.SourceName, triggerConfig);
//On read calls only, return capture data
return(new ReadData());
}
