private void TestLed_Click(object sender, EventArgs e)
{
YModule m;
YLed led;
if (!comboBox1.Enabled)
{
return;
}
m = (YModule)comboBox1.Items[comboBox1.SelectedIndex];
if (!m.isOnline())
{
return;
}
led = YLed.FindLed(m.get_serialNumber() + ".led");
if (led.get_power() == YLed.POWER_OFF)
{
led.set_power(YLed.POWER_ON);
}
else
{
led.set_power(YLed.POWER_OFF);
}
refreshUI();
}
// link the instance to a real YoctoAPI object
internal override void linkToHardware(string hwdName)
{
YLed hwd = YLed.FindLed(hwdName);
// first redo base_init to update all _func pointers
base_init(hwd, hwdName);
// then setup Yocto-API pointers and callbacks
init(hwd);
}
// perform the 2nd stage setup that requires YoctoAPI object
protected void init(YLed hwd)
{
if (hwd == null)
{
return;
}
base.init(hwd);
InternalStuff.log("registering Led callback");
_func.registerValueCallback(valueChangeCallback);
}
/**
* <summary>
* Retrieves a led for a given identifier.
* <para>
* The identifier can be specified using several formats:
* </para>
* <para>
* </para>
* <para>
* - FunctionLogicalName
* </para>
* <para>
* - ModuleSerialNumber.FunctionIdentifier
* </para>
* <para>
* - ModuleSerialNumber.FunctionLogicalName
* </para>
* <para>
* - ModuleLogicalName.FunctionIdentifier
* </para>
* <para>
* - ModuleLogicalName.FunctionLogicalName
* </para>
* <para>
* </para>
* <para>
* This function does not require that the led is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YLed.isOnline()</c> to test if the led is
* indeed online at a given time. In case of ambiguity when looking for
* a led by logical name, no error is notified: the first instance
* found is returned. The search is performed first by hardware name,
* then by logical name.
* </para>
* </summary>
* <param name="func">
* a string that uniquely characterizes the led
* </param>
* <returns>
* a <c>YLed</c> object allowing you to drive the led.
* </returns>
*/
public static YLed FindLed(string func)
{
YLed obj;
obj = (YLed)YFunction._FindFromCache("Led", func);
if (obj == null)
{
obj = new YLed(func);
YFunction._AddToCache("Led", func, obj);
}
return(obj);
}
// --- (end of YLed implementation)
// --- (Led functions)
/**
* <summary>
* Retrieves a led for a given identifier.
* <para>
* The identifier can be specified using several formats:
* </para>
* <para>
* </para>
* <para>
* - FunctionLogicalName
* </para>
* <para>
* - ModuleSerialNumber.FunctionIdentifier
* </para>
* <para>
* - ModuleSerialNumber.FunctionLogicalName
* </para>
* <para>
* - ModuleLogicalName.FunctionIdentifier
* </para>
* <para>
* - ModuleLogicalName.FunctionLogicalName
* </para>
* <para>
* </para>
* <para>
* This function does not require that the led is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YLed.isOnline()</c> to test if the led is
* indeed online at a given time. In case of ambiguity when looking for
* a led by logical name, no error is notified: the first instance
* found is returned. The search is performed first by hardware name,
* then by logical name.
* </para>
* </summary>
* <param name="func">
* a string that uniquely characterizes the led
* </param>
* <returns>
* a <c>YLed</c> object allowing you to drive the led.
* </returns>
*/
public static YLed FindLed(string func)
{
YLed res;
if (_LedCache.ContainsKey(func))
{
return((YLed)_LedCache[func]);
}
res = new YLed(func);
_LedCache.Add(func, res);
return(res);
}
public static YLedProxy FindLed(string name)
{
// cases to handle:
// name ="" no matching unknwn
// name ="" unknown exists
// name != "" no matching unknown
// name !="" unknown exists
YLed func = null;
YLedProxy res = (YLedProxy)YFunctionProxy.FindSimilarUnknownFunction("YLedProxy");
if (name == "")
{
if (res != null)
{
return(res);
}
res = (YLedProxy)YFunctionProxy.FindSimilarKnownFunction("YLedProxy");
if (res != null)
{
return(res);
}
func = YLed.FirstLed();
if (func != null)
{
name = func.get_hardwareId();
if (func.get_userData() != null)
{
return((YLedProxy)func.get_userData());
}
}
}
else
{
func = YLed.FindLed(name);
if (func.get_userData() != null)
{
return((YLedProxy)func.get_userData());
}
}
if (res == null)
{
res = new YLedProxy(func, name);
}
if (func != null)
{
res.linkToHardware(name);
if (func.isOnline())
{
res.arrival();
}
}
return(res);
}
/**
* <summary>
* Enumerates all functions of type Led available on the devices
* currently reachable by the library, and returns their unique hardware ID.
* <para>
* Each of these IDs can be provided as argument to the method
* <c>YLed.FindLed</c> to obtain an object that can control the
* corresponding device.
* </para>
* </summary>
* <returns>
* an array of strings, each string containing the unique hardwareId
* of a device function currently connected.
* </returns>
*/
public static new string[] GetSimilarFunctions()
{
List <string> res = new List <string>();
YLed it = YLed.FirstLed();
while (it != null)
{
res.Add(it.get_hardwareId());
it = it.nextLed();
}
return(res.ToArray());
}
static void Main(string[] args)
{
string errmsg = "";
string target;
YLed led;
string on_off;
if (args.Length < 2)
{
usage();
}
target = args[0].ToUpper();
on_off = args[1].ToUpper();
if (YAPI.RegisterHub("usb", ref errmsg) != YAPI.SUCCESS)
{
Console.WriteLine("RegisterHub error: " + errmsg);
Environment.Exit(0);
}
if (target == "ANY")
{
led = YLed.FirstLed();
if (led == null)
{
Console.WriteLine("No module connected (check USB cable) ");
Environment.Exit(0);
}
}
else
{
led = YLed.FindLed(target + ".led");
}
if (led.isOnline())
{
if (on_off == "ON")
{
led.set_power(YLed.POWER_ON);
}
else
{
led.set_power(YLed.POWER_OFF);
}
}
else
{
Console.WriteLine("Module not connected");
Console.WriteLine("check identification and USB cable");
}
YAPI.FreeAPI();
}
private void refreshUI()
{
int index = 4;
YModule m;
YLed led;
if (comboBox1.Enabled)
{
//TestLed.Click -= TestLed_Click;
index = 0;
m = (YModule)comboBox1.Items[comboBox1.SelectedIndex];
led = YLed.FindLed(m.get_serialNumber() + ".led");
if (led.isOnline())
{
if (led.get_power() == YLed.POWER_ON)
{
index = index | 1;
TestLed.Checked = true;
}
else
{
TestLed.Checked = false;
}
if (m.get_beacon() == YModule.BEACON_ON)
{
index = index | 2;
Beacon.Checked = true;
}
else
{
Beacon.Checked = false;
}
}
}
switch (index)
{
case 0: pictureBox1.Image = Properties.Resources.poc; break;
case 1: pictureBox1.Image = Properties.Resources.pocg; break;
case 2: pictureBox1.Image = Properties.Resources.pocb; break;
case 3: pictureBox1.Image = Properties.Resources.pocbg; break;
case 4: pictureBox1.Image = Properties.Resources.nopoc; break;
}
}
public override async Task <int> Run()
{
try {
await YAPI.RegisterHub(HubURL);
YLed led;
if (Target.ToLower() == "any")
{
led = YLed.FirstLed();
if (led == null)
{
WriteLine("No module connected (check USB cable) ");
return(-1);
}
}
else
{
led = YLed.FindLed(Target + ".led");
}
if (await led.isOnline())
{
if (OnOff.ToUpper() == "ON")
{
await led.set_power(YLed.POWER_ON);
}
else
{
await led.set_power(YLed.POWER_OFF);
}
}
else
{
WriteLine("Module not connected (check identification and USB cable)");
}
} catch (YAPI_Exception ex) {
WriteLine("error: " + ex.Message);
}
YAPI.FreeAPI();
return(0);
}
static void Main(string[] args)
{
string errmsg = "";
string target, serial;
YBuzzer buz;
YLed led, led1, led2;
YAnButton button1, button2;
if (args.Length < 1)
{
usage();
}
target = args[0].ToUpper();
if (YAPI.RegisterHub("usb", ref errmsg) != YAPI.SUCCESS)
{
Console.WriteLine("RegisterHub error: " + errmsg);
Environment.Exit(0);
}
if (target == "ANY")
{
buz = YBuzzer.FirstBuzzer();
if (buz == null)
{
Console.WriteLine("No module connected (check USB cable) ");
Environment.Exit(0);
}
}
else
{
buz = YBuzzer.FindBuzzer(target + ".buzzer");
}
if (!buz.isOnline())
{
Console.WriteLine("Module not connected");
Console.WriteLine("check identification and USB cable");
Environment.Exit(0);
}
serial = buz.get_module().get_serialNumber();
led1 = YLed.FindLed(serial + ".led1");
led2 = YLed.FindLed(serial + ".led2");
button1 = YAnButton.FindAnButton(serial + ".anButton1");
button2 = YAnButton.FindAnButton(serial + ".anButton2");
Console.WriteLine("press a test button or hit Ctrl-C");
while (buz.isOnline())
{
int frequency;
bool b1 = (button1.get_isPressed() == YAnButton.ISPRESSED_TRUE);
bool b2 = (button2.get_isPressed() == YAnButton.ISPRESSED_TRUE);
if (b1 || b2)
{
if (b1)
{
led = led1;
frequency = 1500;
}
else
{
led = led2;
frequency = 750;
}
led.set_power(YLed.POWER_ON);
led.set_luminosity(100);
led.set_blinking(YLed.BLINKING_PANIC);
for (int i = 0; i < 5; i++) // this can be done using sequence as well
{
buz.set_frequency(frequency);
buz.freqMove(2 * frequency, 250);
YAPI.Sleep(250, ref errmsg);
}
buz.set_frequency(0);
led.set_power(YLed.POWER_OFF);
}
}
YAPI.FreeAPI();
}
/**
* <summary>
* Retrieves a led for a given identifier.
* <para>
* The identifier can be specified using several formats:
* </para>
* <para>
* </para>
* <para>
* - FunctionLogicalName
* </para>
* <para>
* - ModuleSerialNumber.FunctionIdentifier
* </para>
* <para>
* - ModuleSerialNumber.FunctionLogicalName
* </para>
* <para>
* - ModuleLogicalName.FunctionIdentifier
* </para>
* <para>
* - ModuleLogicalName.FunctionLogicalName
* </para>
* <para>
* </para>
* <para>
* This function does not require that the led is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YLed.isOnline()</c> to test if the led is
* indeed online at a given time. In case of ambiguity when looking for
* a led by logical name, no error is notified: the first instance
* found is returned. The search is performed first by hardware name,
* then by logical name.
* </para>
* </summary>
* <param name="func">
* a string that uniquely characterizes the led
* </param>
* <returns>
* a <c>YLed</c> object allowing you to drive the led.
* </returns>
*/
public static YLed FindLed(string func)
{
YLed obj;
obj = (YLed) YFunction._FindFromCache("Led", func);
if (obj == null) {
obj = new YLed(func);
YFunction._AddToCache("Led", func, obj);
}
return obj;
}
// --- (end of YLed implementation)
// --- (Led functions)
/**
* <summary>
* Retrieves a led for a given identifier.
* <para>
* The identifier can be specified using several formats:
* </para>
* <para>
* </para>
* <para>
* - FunctionLogicalName
* </para>
* <para>
* - ModuleSerialNumber.FunctionIdentifier
* </para>
* <para>
* - ModuleSerialNumber.FunctionLogicalName
* </para>
* <para>
* - ModuleLogicalName.FunctionIdentifier
* </para>
* <para>
* - ModuleLogicalName.FunctionLogicalName
* </para>
* <para>
* </para>
* <para>
* This function does not require that the led is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YLed.isOnline()</c> to test if the led is
* indeed online at a given time. In case of ambiguity when looking for
* a led by logical name, no error is notified: the first instance
* found is returned. The search is performed first by hardware name,
* then by logical name.
* </para>
* </summary>
* <param name="func">
* a string that uniquely characterizes the led
* </param>
* <returns>
* a <c>YLed</c> object allowing you to drive the led.
* </returns>
*/
public static YLed FindLed(string func)
{
YLed res;
if (_LedCache.ContainsKey(func))
return (YLed)_LedCache[func];
res = new YLed(func);
_LedCache.Add(func, res);
return res;
}
// perform the initial setup that may be done without a YoctoAPI object (hwd can be null)
internal override void base_init(YFunction hwd, string instantiationName)
{
_func = (YLed)hwd;
base.base_init(hwd, instantiationName);
}
//--- (end of YLed definitions)
//--- (YLed implementation)
internal YLedProxy(YLed hwd, string instantiationName) : base(hwd, instantiationName)
{
InternalStuff.log("Led " + instantiationName + " instantiation");
base_init(hwd, instantiationName);
}
public override async Task <int> Run()
{
try {
await YAPI.RegisterHub(HubURL);
YBuzzer buz;
YLed led, led1, led2;
YAnButton button1, button2;
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();
led1 = YLed.FindLed(serial + ".led1");
led2 = YLed.FindLed(serial + ".led2");
button1 = YAnButton.FindAnButton(serial + ".anButton1");
button2 = YAnButton.FindAnButton(serial + ".anButton2");
WriteLine("press a test button");
while (await buz.isOnline())
{
int frequency;
bool b1 = (await button1.get_isPressed() == YAnButton.ISPRESSED_TRUE);
bool b2 = (await button2.get_isPressed() == YAnButton.ISPRESSED_TRUE);
if (b1 || b2)
{
if (b1)
{
led = led1;
frequency = 1500;
}
else
{
led = led2;
frequency = 750;
}
await led.set_power(YLed.POWER_ON);
await led.set_luminosity(100);
await led.set_blinking(YLed.BLINKING_PANIC);
for (int i = 0; i < 5; i++)
{
// this can be done using sequence as well
await buz.set_frequency(frequency);
await buz.freqMove(2 *frequency, 250);
await YAPI.Sleep(250);
}
await buz.set_frequency(0);
await led.set_power(YLed.POWER_OFF);
}
}
} catch (YAPI_Exception ex) {
WriteLine("error: " + ex.Message);
}
YAPI.FreeAPI();
return(0);
}
