void echo_Interrupt(GT.SocketInterfaces.InterruptInput sender, bool value)
{
Debug.Print("interrupt occurred");
if (first == true)
{
start_interval = timer2.Milliseconds;
Debug.Print("time1: " + start_interval);
first = false;
}
else
{
end_interval = timer2.Milliseconds;
Debug.Print("time2: " + end_interval);
interval = end_interval - start_interval; // in ms
distance = 0.034 * (interval / 2); // in cm (or also 0,01715*interval)
if (interval > 38000) //out of range
{
interval = -1; //remove this if with the average mode
}
Debug.Print("Distance: " + distance + " cm");
}
// UPGRADE CODE WITH AVERAGE
//interval[i] = end_interval - start_interval;
//i++;
//if(if==10)
//{
// for(int j=0; J<10; j++)
// {
// mean_interval=mean_interval+interval[i];
//}
}
public PIR_Module(Extender extender, DomoteerWebServer server)
{
this.server = server;
this.extender = extender;
interrupt = extender.CreateInterruptInput(GT.Socket.Pin.Three, GT.SocketInterfaces.GlitchFilterMode.Off, GT.SocketInterfaces.ResistorMode.PullUp, GT.SocketInterfaces.InterruptMode.FallingEdge);
interrupt.Interrupt += new GT.SocketInterfaces.InterruptEventHandler(mov_det);
timer_cross = new GT.Timer(20000);
timer_cross.Tick += new GT.Timer.TickEventHandler(Timer_Cross_Tick);
}
void ProgramStarted()
{
trigger = breakout.CreateDigitalOutput(GT.Socket.Pin.Four, false); //trigger down
echo = breakout.CreateInterruptInput(GT.Socket.Pin.Five, GT.SocketInterfaces.GlitchFilterMode.Off, GT.SocketInterfaces.ResistorMode.Disabled, GT.SocketInterfaces.InterruptMode.RisingAndFallingEdge); //echo
trigger.Write(false);
first = false;
GT.Timer timer = new GT.Timer(10000);
timer.Tick += timer_Tick;
timer.Start();
Debug.Print("Program Started");
}
public void mov_det(GT.SocketInterfaces.InterruptInput input, bool value)
{
if (!value)
{
if (count == 0)
{
timer_cross.Start();
count++;
}
else
{
timer_cross.Restart();
}
}
}