public void Start(System.Threading.CancellationToken token)
{
const int segmentSize = 48;
const int chunkSize = (4096 / segmentSize) * 1024;
const int accelBytes = 12;
const int gyroBytes = 20;
const int rtcBytes = 8;
const int cpuBytes = 8;
Span <byte> data = new Span <byte>(new byte[segmentSize]);
Span <byte> accelSegment = data.Slice(0, accelBytes);
Span <byte> gyroSegment = data.Slice(accelBytes, gyroBytes);
Span <byte> rtcSegment = data.Slice(accelBytes + gyroBytes, rtcBytes);
Span <byte> cpuSegment = data.Slice(accelBytes + gyroBytes + rtcBytes, cpuBytes);
byte[] array = data.ToArray();
Task dataHandler = null;
try
{
using (MemoryStream stream = new MemoryStream())
{
while (!token.IsCancellationRequested)
{
if (token.IsCancellationRequested)
{
token.ThrowIfCancellationRequested();
}
for (int i = 0; i < chunkSize; i++)
{
_accelerometerDevice.Read(accelSegment);
stream.Write(accelSegment);
//_gyroscopeDevice.AquireData(gyroSegment);
stream.Write(gyroSegment);
//GetCurrentDate(rtcSegment);
stream.Write(rtcSegment);
// GetCpuTemp(cpuSegment);
stream.Write(cpuSegment);
DataSetCounter++;
}
array = stream.ToArray();
if (dataHandler != null)
{
dataHandler.Wait();
}
dataHandler = WriteData(array);
}
}
}
catch (OperationCanceledException)
{
}
}
public void Start(System.Threading.CancellationToken token)
{
const int accelBytes = 12;
const int gyroBytes = 20;
const int rtcBytes = 8;
const int cpuBytes = 8;
Span <byte> accelSegment = new Span <byte>(new byte[accelBytes]);
Span <byte> gyroSegment = new Span <byte>(new byte[gyroBytes]);
Span <byte> rtcSegment = new Span <byte>(new byte[rtcBytes]);
Span <byte> cpuSegment = new Span <byte>(new byte[cpuBytes]);
try
{
while (!token.IsCancellationRequested)
{
if (token.IsCancellationRequested)
{
token.ThrowIfCancellationRequested();
}
_accelerometerDevice.Read(accelSegment);
stream.Write(accelSegment);
//_gyroscopeDevice.AquireData(gyroSegment);
stream.Write(gyroSegment);
//GetCurrentDate(rtcSegment);
stream.Write(rtcSegment);
// GetCpuTemp(cpuSegment);
stream.Write(cpuSegment);
DataSetCounter++;
stream.Flush();
}
}
catch (OperationCanceledException)
{
stream.Close();
}
}