// link the instance to a real YoctoAPI object
internal override void linkToHardware(string hwdName)
{
YQuadratureDecoder hwd = YQuadratureDecoder.FindQuadratureDecoder(hwdName);
// first redo base_init to update all _func pointers
base_init(hwd, hwdName);
// then setup Yocto-API pointers and callbacks
init(hwd);
}
public static YQuadratureDecoderProxy FindQuadratureDecoder(string name)
{
// cases to handle:
// name ="" no matching unknwn
// name ="" unknown exists
// name != "" no matching unknown
// name !="" unknown exists
YQuadratureDecoder func = null;
YQuadratureDecoderProxy res = (YQuadratureDecoderProxy)YFunctionProxy.FindSimilarUnknownFunction("YQuadratureDecoderProxy");
if (name == "")
{
if (res != null)
{
return(res);
}
res = (YQuadratureDecoderProxy)YFunctionProxy.FindSimilarKnownFunction("YQuadratureDecoderProxy");
if (res != null)
{
return(res);
}
func = YQuadratureDecoder.FirstQuadratureDecoder();
if (func != null)
{
name = func.get_hardwareId();
if (func.get_userData() != null)
{
return((YQuadratureDecoderProxy)func.get_userData());
}
}
}
else
{
func = YQuadratureDecoder.FindQuadratureDecoder(name);
if (func.get_userData() != null)
{
return((YQuadratureDecoderProxy)func.get_userData());
}
}
if (res == null)
{
res = new YQuadratureDecoderProxy(func, name);
}
if (func != null)
{
res.linkToHardware(name);
if (func.isOnline())
{
res.arrival();
}
}
return(res);
}
public override async Task <int> Run()
{
try {
await YAPI.RegisterHub(HubURL);
YBuzzer buz;
YColorLedCluster leds;
YQuadratureDecoder qd;
YAnButton button;
if (Target.ToLower() == "any")
{
buz = YBuzzer.FirstBuzzer();
if (buz == null)
{
WriteLine("No module connected (check USB cable) ");
return(-1);
}
}
else
{
buz = YBuzzer.FindBuzzer(Target + ".buzzer");
}
if (!await buz.isOnline())
{
WriteLine("Module not connected (check identification and USB cable)");
return(-1);
}
string serial = await(await buz.get_module()).get_serialNumber();
leds = YColorLedCluster.FindColorLedCluster(serial + ".colorLedCluster");
button = YAnButton.FindAnButton(serial + ".anButton1");
qd = YQuadratureDecoder.FindQuadratureDecoder(serial + ".quadratureDecoder1");
if ((!await button.isOnline()) || (!await qd.isOnline()))
{
WriteLine("Make sure the Yocto-MaxiBuzzer is configured with at least one anButton and one quadrature Decoder");
return(-1);
}
WriteLine("press a test button, or turn the encoder or hit Ctrl-C");
int lastPos = (int)await qd.get_currentValue();
await buz.set_volume(75);
while (await button.isOnline())
{
if ((await button.get_isPressed() == YAnButton.ISPRESSED_TRUE) &&
(lastPos != 0))
{
lastPos = 0;
await qd.set_currentValue(0);
await buz.playNotes("'E32 C8");
await leds.set_rgbColor(0, 1, 0x000000);
}
else
{
int p = (int)await qd.get_currentValue();
if (lastPos != p)
{
lastPos = p;
await buz.pulse(notefreq(p), 500);
await leds.set_hslColor(0, 1, 0x00FF7f | (p % 255) << 16);
}
}
}
} catch (YAPI_Exception ex) {
WriteLine("error: " + ex.Message);
}
YAPI.FreeAPI();
return(0);
}