void writingTimer_Tick(GT.Timer timer)
{
// Check if Sdcard is present
if (!SDMemoryCard.CheckSdCard())
{
return;
}
bool[] toForce = new bool[5];
bool toSend = false;
// Check what measures have to be forced
for (int i = 0; i < 5; i++)
{
if (measuresNotChanged[i] == 14)
{
toForce[i] = true;
}
}
// Get measurements from sensors handler
SensorsHandler.Measurements m = sensors.GetMeasurements(toForce);
// Update measuresNotChanged values
for (int i = 0; i < 5; i++)
{
if (!m.changed[i])
{
measuresNotChanged[i]++;
}
else
{
measuresNotChanged[i] = 0;
toSend = true;
}
}
// Produce JSON and write it on a file
if (toSend)
{
byte[] data = Json.CreateJsonMeasurements(m.x, m.y, m.temperature, m.pressure, m.humidity);
long numberOfTicks = Json.measureTimeTicks;
string fileName = new DateTime(numberOfTicks).ToString("yyyyMMddTHHmmss");
if (!Time.IsTimeSynchronized)
{
fileName += "_" + numberOfTicks;
}
if (SDMemoryCard.WriteFile(fileName, data))
{
Debug.Print("The file: " + fileName + " has been written");
}
else
{
Debug.Print("ERROR: the file " + fileName + " has not been written");
}
}
}
void persistenceTimer_Tick(GT.Timer timer)
{
if (mouse != null)
{
int x = Mouse.X;
int y = Mouse.Y;
if (x != lastWrittenX || y != lastWrittenY)
{
String mouseData = x + " " + y;
if (!SDMemoryCard.WriteFile("MouseData", Encoding.UTF8.GetBytes(mouseData), true))
{
Debug.Print("ERROR while saving MouseData!");
}
else
{
lastWrittenX = x;
lastWrittenY = y;
}
}
}
}