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;
}
}
static void Main(string[] args)
{
Console.WriteLine("Console dotNET Application 0.1.0");
Console.WriteLine("--------------------------------");
Console.WriteLine("");
Console.WriteLine("Using Yoctopuce lib " + YAPI.GetAPIVersion());
string errsmg = "";
if (YAPI.RegisterHub("usb", ref errsmg) != YAPI.SUCCESS)
{
Console.WriteLine("Unable to register the USB port :" + errsmg);
return;
}
YSensor sensor = YSensor.FirstSensor();
if (sensor == null)
{
Console.WriteLine("No Yoctopuce sensor find on USB.");
return;
}
YDisplay display = YDisplay.FirstDisplay();
if (display == null)
{
Console.WriteLine("No Yoctopuce display find on USB.");
return;
}
// display clean up
display.resetAll();
YDisplayLayer l1 = display.get_displayLayer(1);
l1.hide(); // L1 is hidden, l2 stay visible
int w = display.get_displayWidth();
int h = display.get_displayHeight();
while (sensor.isOnline() && display.isOnline())
{
string value = sensor.get_currentValue() + " " + sensor.get_unit();
string name = sensor.get_friendlyName();
// display a text in the middle of the screen
l1.clear();
l1.selectFont("Large.yfm");
l1.drawText(w / 2, h / 2, YDisplayLayer.ALIGN.CENTER, value);
l1.selectFont("Small.yfm");
l1.drawText(w - 1, h - 1, YDisplayLayer.ALIGN.BOTTOM_RIGHT, name);
display.swapLayerContent(0, 1);
Console.WriteLine(name + " ->" + value);
YAPI.Sleep(500, ref errsmg);
}
YAPI.FreeAPI();
}
static void dumpSensor(YSensor sensor)
{
string fmt = "dd MMM yyyy hh:mm:ss,fff";
Console.WriteLine("Using DataLogger of " + sensor.get_friendlyName());
YDataSet dataset = sensor.get_recordedData(0, 0);
Console.WriteLine("loading summary... ");
dataset.loadMore();
YMeasure summary = dataset.get_summary();
String line =
String.Format("from {0} to {1} : min={2:0.00}{5} avg={3:0.00}{5} max={4:0.00}{5}",
summary.get_startTimeUTC_asDateTime().ToString(fmt),
summary.get_endTimeUTC_asDateTime().ToString(fmt), summary.get_minValue(),
summary.get_averageValue(), summary.get_maxValue(), sensor.get_unit());
Console.WriteLine(line);
Console.Write("loading details : 0%");
int progress = 0;
do
{
progress = dataset.loadMore();
Console.Write(String.Format("\b\b\b\b{0,3:##0}%", progress));
} while(progress < 100);
Console.WriteLine("");
List <YMeasure> details = dataset.get_measures();
foreach (YMeasure m in details)
{
Console.WriteLine(
String.Format("from {0} to {1} : min={2:0.00}{5} avg={3:0.00}{5} max={4:0.00}{5}",
m.get_startTimeUTC_asDateTime().ToString(fmt),
m.get_endTimeUTC_asDateTime().ToString(fmt), m.get_minValue(), m.get_averageValue(),
m.get_maxValue(), sensor.get_unit()));
}
}