// Methods
/// <summary>
/// Get sensor
/// </summary>
/// <returns></returns>
protected override YSensor GetSensor()
{
string errmsg = "";
if (hardwaredetect == 0)
{
YAPI.UpdateDeviceList(ref errmsg);
}
hardwaredetect = (hardwaredetect + 1) % 20;
YAPI.HandleEvents(ref errmsg);
YSensor sensor = YPressure.FirstPressure();
if (sensor is null)
{
throw new SensorNotDetectedException();
}
else if (!sensor.isOnline())
{
throw new SensorOfflineException();
}
else
{
return(sensor);
}
}
private void timer1_Tick(object sender, EventArgs e)
{
string errmsg = "";
if (hardwaredetect == 0)
{
YAPI.UpdateDeviceList(ref errmsg);
}
hardwaredetect = (hardwaredetect + 1) % 20;
YAPI.HandleEvents(ref errmsg);
if (sensor == null)
{
sensor = YSensor.FirstSensor();
}
if (sensor != null)
{
if (sensor.isOnline())
{
label1.Text = sensor.get_friendlyName();
label2.Text = sensor.get_currentValue() + " " + sensor.get_unit();
}
else
{
label1.Text = "OFFLINE";
label2.Text = "Sensor is offline";
sensor = null;
}
}
}
async Task dispatcherTimer_Tick()
{
try {
if (hardwaredetect == 0)
{
await YAPI.UpdateDeviceList();
}
hardwaredetect = (hardwaredetect + 1) % 20;
await YAPI.HandleEvents();
if (sensor == null)
{
sensor = YSensor.FirstSensor();
}
if (sensor != null)
{
HwIdTextBox.Text = await sensor.get_friendlyName();
TempTextBox.Text = await sensor.get_currentValue() + await sensor.get_unit();
}
} catch (YAPI_Exception ex) {
HwIdTextBox.Text = "Sensor is offline";
TempTextBox.Text = "OFFLINE";
sensor = null;
}
}
private void timer1_Tick(object sender, EventArgs e)
{
string errmsg = "";
timer1.Stop();
// Handle device plug/unplug events
YAPI.UpdateDeviceList(ref errmsg);
YAPI.HandleEvents(ref errmsg);
if (spiPort != null)
{
// Yocto-SPI connected, check if a card swipe message was received
List <string> msgs = spiPort.readMessages("", 1);
if (DEBUG)
{
for (int i = 0; i < msgs.Count; i++)
{
Log("Read: " + msgs[i]);
}
}
if (msgs.Count > 0)
{
// Decode ABA Track 2 data from magnetic card
string track2 = this.DecodeTrack2(msgs[0]);
string firstChar = track2.Substring(0, 1);
string lastChar = track2.Substring(track2.Length - 1);
Log("Track 2: " + track2);
if (firstChar == "!")
{
card_id.Text = "Error !";
card_exp.Text = "";
card_extra.Text = track2.Substring(2);
}
else if (firstChar == ";" && lastChar == "?")
{
int separator = track2.IndexOf("=");
string ident = track2.Substring(1, separator - 1);
for (int i = 4; i < ident.Length; i += 5)
{
ident = ident.Insert(i, " ");
}
card_id.Text = ident;
card_exp.Text = track2.Substring(separator + 3, 2) + "/" + track2.Substring(separator + 1, 2);
card_extra.Text = track2.Substring(separator + 8, track2.Length - separator - 9);
}
else
{
card_id.Text = "Error !";
card_exp.Text = "";
card_extra.Text = "Bad format, may be a reverse swipe ?";
}
// Clear read buffer to catch next swipe
spiPort.reset();
}
}
timer1.Start();
}
public static bool UpdateEvents()
{
String errorMessage = null;
if (YAPI.HandleEvents(ref errorMessage) != YAPI.SUCCESS)
{
throw new Exception("Failed to handle events! " + errorMessage);
}
return(true);
}
private void YoctoTimer_Tick(object sender, EventArgs e)
{
string errmsg = "";
if (YoctoTimerCounter == 0)
{
YAPI.UpdateDeviceList(ref errmsg);
}
YAPI.HandleEvents(ref errmsg);
YoctoTimerCounter = (YoctoTimerCounter + 1) % 15;
}
public async void Each_Tick(object sender, object o)
{
DispatcherTimer timer = (DispatcherTimer)sender;
timer.Stop();
try {
await YAPI.UpdateDeviceList();
await YAPI.HandleEvents();
} catch (YAPI_Exception ex) {
Output.Text += "Error:" + ex.Message;
throw;
}
timer.Start();
}
private void RefreshTimer_Tick(object sender, EventArgs e)
{
string errmsg = "";
YAPI.HandleEvents(ref errmsg);
refreshUI();
ulong now = YAPI.GetTickCount();
if (now - eventTick >= 1000)
{
for (int i = 0; i < eventCount.Length; i++)
{
freq[i] = (int)Math.Round(eventCount[i] * 1000.0 / (now - eventTick));
eventCount[i] = 0;
}
eventTick = now;
}
}
async Task dispatcherTimer_Tick()
{
long start = DateTime.Now.Ticks;
try {
await YAPI.HandleEvents();
} catch (YAPI_Exception ex) {
await FatalError(ex.Message);
}
long stop = DateTime.Now.Ticks;
long delta = (stop - start) / 1000;
if (delta > 50)
{
Debug.WriteLine("Long Timer handler :{0}ms", delta);
}
}
void EfficientApproach()
{
ulong tm_start = YAPI.GetTickCount();
string errmsg = "";
int res = YAPI.HandleEvents(ref errmsg);
if (res != YAPI.SUCCESS)
{
errorText.text = errmsg;
return;
}
ulong tm_stop = YAPI.GetTickCount();
Debug.Log(string.Format("Get values (r{0:f} p{1:f} took {2:d}ms", _x, _z, tm_stop - tm_start));
Vector3 movement = new Vector3((float)_x, 0.0f, (float)_z);
rb.AddForce(movement * speed);
}
public Form1()
{
InitializeComponent();
_t.Interval = 1000;
_t.Enabled = true;
_t.Tick += (sender, args) =>
{
YAPI.HandleEvents(ref _err);
};
YAPI.RegisterHub("USB", ref _err);
YAPI.UpdateDeviceList(ref _err);
var sensor = YSensor.FirstSensor();
sensor.registerTimedReportCallback(timedReport);
_t.Start();
tbLux.Text = sensor.FriendlyName;
}
// will cause Timed report to pop
private void refreshTimer_Tick(object sender, EventArgs e)
{
string errmsg = "";
YAPI.HandleEvents(ref errmsg);
}