public void TransferStreamCancelTest()
{
Console.WriteLine("Starting transfer stream cancel test...");
long firstCount, secondCount;
uint[] mosi1 = new[] { 0u, 1u, 2u, 3u };
uint[] mosi2 = new[] { 4u, 5u, 6u, 7u };
FX3.SensorType = DeviceType.AutomotiveSpi;
FX3.PartType = DUTType.IMU;
for (int trial = 0; trial < 5; trial++)
{
Console.WriteLine("Starting trial " + trial.ToString());
/* Start stream */
Console.WriteLine("Starting first stream");
((ISpi32Interface)FX3).StartBufferedStream(mosi1, 1, 1000000, 10, null);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
secondCount = FX3.GetNumBuffersRead;
Assert.Greater(secondCount, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (stop stream) */
FX3.StopStream();
System.Threading.Thread.Sleep(40);
TestTransferStreamData(mosi1);
/* Start stream */
Console.WriteLine("Starting second stream");
((ISpi32Interface)FX3).StartBufferedStream(mosi2, 1, 1000000, 10, null);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
secondCount = FX3.GetNumBuffersRead;
Assert.Greater(secondCount, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (cancel stream) */
FX3.CancelStreamAsync();
System.Threading.Thread.Sleep(40);
TestTransferStreamData(mosi2);
/* Check device functionality */
CheckFirmwareResponsiveness();
TestSpiFunctionality();
}
}
public void BurstStreamCancelTest()
{
Console.WriteLine("Starting burst stream cancel test...");
long firstCount;
FX3.BurstByteCount = 16;
FX3.TriggerReg = new RegClass()
{
Address = 0, NumBytes = 2, Page = 0
};
FX3.SetupBurstMode();
FX3.DrActive = false;
for (int trial = 0; trial < 5; trial++)
{
Console.WriteLine("Starting trial " + trial.ToString());
/* Start stream */
FX3.StartBurstStream(1000000, FX3.BurstMOSIData);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (stop stream) */
FX3.StopStream();
System.Threading.Thread.Sleep(20);
/* Check SPI functionality */
TestSpiFunctionality();
/* Start stream */
FX3.StartBurstStream(1000000, FX3.BurstMOSIData);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (cancel stream) */
FX3.CancelStreamAsync();
System.Threading.Thread.Sleep(20);
/* Check SPI functionality */
TestSpiFunctionality();
}
}
public void I2CStreamCancelTest()
{
Console.WriteLine("Starting I2C stream cancel test...");
long firstCount;
I2CPreamble pre = new I2CPreamble();
pre.DeviceAddress = 0xA0;
pre.PreambleData.Add(0);
pre.PreambleData.Add(0);
pre.StartMask = 4;
for (int trial = 0; trial < 5; trial++)
{
Console.WriteLine("Starting trial " + trial.ToString());
/* Start stream */
FX3.StartI2CStream(pre, 64, 1000000);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (stop stream) */
FX3.StopStream();
System.Threading.Thread.Sleep(20);
/* Test read functionality */
TestI2CFunctionality();
/* Start stream */
FX3.StartI2CStream(pre, 64, 1000000);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (cancel stream) */
FX3.CancelStreamAsync();
System.Threading.Thread.Sleep(20);
/* Test read functionality */
TestI2CFunctionality();
}
}
public void ADcmXLStreamCancelTest()
{
Console.WriteLine("Starting ADcmXL stream cancel test...");
long firstCount;
FX3.DrActive = true;
FX3.SensorType = DeviceType.ADcmXL;
FX3.PartType = DUTType.ADcmXL3021;
FX3.DrPin = FX3.DIO3;
/* Start 6KHz DR signal on DIO4 */
FX3.StartPWM(6000, 0.1, FX3.DIO4);
for (int trial = 0; trial < 4; trial++)
{
Console.WriteLine("Starting trial " + trial.ToString());
/* Start stream */
FX3.StartRealTimeStreaming(1000000);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(50);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (stop stream) */
FX3.StopStream();
System.Threading.Thread.Sleep(50);
/* Check SPI functionality */
TestSpiFunctionality();
/* Start stream */
FX3.StartRealTimeStreaming(1000000);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(50);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (cancel stream) */
FX3.CancelStreamAsync();
System.Threading.Thread.Sleep(50);
/* Check SPI functionality */
TestSpiFunctionality();
}
}
public void GenericStreamCancelTest()
{
Console.WriteLine("Starting generic stream cancel test...");
long firstCount;
FX3.SensorType = DeviceType.IMU;
FX3.PartType = DUTType.IMU;
for (int trial = 0; trial < 10; trial++)
{
Console.WriteLine("Starting trial " + trial.ToString());
/* Start stream */
FX3.StartBufferedStream(new[] { 0U, 1U, 2U }, 1, 1000000, 10, null);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (stop stream) */
FX3.StopStream();
System.Threading.Thread.Sleep(20);
/* Check SPI functionality */
TestSpiFunctionality();
/* Start stream */
FX3.StartBufferedStream(new[] { 0U, 1U, 2U }, 1, 1000000, 10, null);
firstCount = FX3.GetNumBuffersRead;
System.Threading.Thread.Sleep(100);
Assert.Greater(FX3.GetNumBuffersRead, firstCount, "ERROR: Expected to have read buffers");
/* Cancel stream (cancel stream) */
FX3.CancelStreamAsync();
System.Threading.Thread.Sleep(20);
/* Check SPI functionality */
TestSpiFunctionality();
}
}