// Token: 0x0600010B RID: 267 RVA: 0x00006C88 File Offset: 0x00004E88
public static YCurrent FirstCurrent()
{
int[] v_fundescr = new int[1];
int dev = 0;
int neededsize = 0;
string serial = null;
string funcId = null;
string funcName = null;
string funcVal = null;
string errmsg = "";
int size = Marshal.SizeOf(v_fundescr[0]);
IntPtr p = Marshal.AllocHGlobal(Marshal.SizeOf(v_fundescr[0]));
int err = YAPI.apiGetFunctionsByClass("Current", 0, p, size, ref neededsize, ref errmsg);
Marshal.Copy(p, v_fundescr, 0, 1);
Marshal.FreeHGlobal(p);
if (YAPI.YISERR(err) | neededsize == 0)
{
return(null);
}
serial = "";
funcId = "";
funcName = "";
funcVal = "";
errmsg = "";
if (YAPI.YISERR(YAPI.yapiGetFunctionInfo(v_fundescr[0], ref dev, ref serial, ref funcId, ref funcName, ref funcVal, ref errmsg)))
{
return(null);
}
return(YCurrent.FindCurrent(serial + "." + funcId));
}
public override async Task <int> Run()
{
try {
await YAPI.RegisterHub(HubURL);
YMotor motor;
YCurrent current;
YVoltage voltage;
YTemperature temperature;
if (Target.ToLower() == "any")
{
// find the serial# of the first available motor
motor = YMotor.FirstMotor();
if (motor == null)
{
WriteLine("No module connected (check USB cable) ");
return(-1);
}
Target = await(await motor.get_module()).get_serialNumber();
}
int power = Convert.ToInt32(Power);
motor = YMotor.FindMotor(Target + ".motor");
current = YCurrent.FindCurrent(Target + ".current");
voltage = YVoltage.FindVoltage(Target + ".voltage");
temperature = YTemperature.FindTemperature(Target + ".temperature");
// lets start the motor
if (await motor.isOnline())
{
// if motor is in error state, reset it.
if (await motor.get_motorStatus() >= YMotor.MOTORSTATUS_LOVOLT)
{
await motor.resetStatus();
}
await motor.drivingForceMove(power, 2000); // ramp up to power in 2 seconds
while (await motor.isOnline())
{
// display motor status
WriteLine("Status=" + await motor.get_advertisedValue() + " "
+ "Voltage=" + await voltage.get_currentValue() + "V "
+ "Current=" + await current.get_currentValue() / 1000 + "A "
+ "Temp=" + await temperature.get_currentValue() + "deg C");
await YAPI.Sleep(1000); // wait for one second
}
}
} catch (YAPI_Exception ex) {
WriteLine("error: " + ex.Message);
}
YAPI.FreeAPI();
return(0);
}
// link the instance to a real YoctoAPI object
internal override void linkToHardware(string hwdName)
{
YCurrent hwd = YCurrent.FindCurrent(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(YCurrent hwd)
{
if (hwd == null)
{
return;
}
base.init(hwd);
InternalStuff.log("registering Current callback");
_func.registerValueCallback(valueChangeCallback);
}
// Token: 0x0600010A RID: 266 RVA: 0x00006C48 File Offset: 0x00004E48
public static YCurrent FindCurrent(string func)
{
if (YCurrent._CurrentCache.ContainsKey(func))
{
return((YCurrent)YCurrent._CurrentCache[func]);
}
YCurrent res = new YCurrent(func);
YCurrent._CurrentCache.Add(func, res);
return(res);
}
/**
* <summary>
* Enumerates all functions of type Current 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>YCurrent.FindCurrent</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>();
YCurrent it = YCurrent.FirstCurrent();
while (it != null)
{
res.Add(it.get_hardwareId());
it = it.nextCurrent();
}
return(res.ToArray());
}
public static YCurrentProxy FindCurrent(string name)
{
// cases to handle:
// name ="" no matching unknwn
// name ="" unknown exists
// name != "" no matching unknown
// name !="" unknown exists
YCurrent func = null;
YCurrentProxy res = (YCurrentProxy)YFunctionProxy.FindSimilarUnknownFunction("YCurrentProxy");
if (name == "")
{
if (res != null)
{
return(res);
}
res = (YCurrentProxy)YFunctionProxy.FindSimilarKnownFunction("YCurrentProxy");
if (res != null)
{
return(res);
}
func = YCurrent.FirstCurrent();
if (func != null)
{
name = func.get_hardwareId();
if (func.get_userData() != null)
{
return((YCurrentProxy)func.get_userData());
}
}
}
else
{
func = YCurrent.FindCurrent(name);
if (func.get_userData() != null)
{
return((YCurrentProxy)func.get_userData());
}
}
if (res == null)
{
res = new YCurrentProxy(func, name);
}
if (func != null)
{
res.linkToHardware(name);
if (func.isOnline())
{
res.arrival();
}
}
return(res);
}
/**
* <summary>
* Retrieves a current sensor 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 current sensor is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YCurrent.isOnline()</c> to test if the current sensor is
* indeed online at a given time. In case of ambiguity when looking for
* a current sensor 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 current sensor
* </param>
* <returns>
* a <c>YCurrent</c> object allowing you to drive the current sensor.
* </returns>
*/
public static YCurrent FindCurrent(string func)
{
YCurrent obj;
obj = (YCurrent)YFunction._FindFromCache("Current", func);
if (obj == null)
{
obj = new YCurrent(func);
YFunction._AddToCache("Current", func, obj);
}
return(obj);
}
// Token: 0x06000105 RID: 261 RVA: 0x00006BBC File Offset: 0x00004DBC
public YCurrent nextCurrent()
{
string hwid = "";
if (YAPI.YISERR(base._nextFunction(ref hwid)))
{
return(null);
}
if (hwid == "")
{
return(null);
}
return(YCurrent.FindCurrent(hwid));
}
public override async Task <int> Run()
{
try {
await YAPI.RegisterHub(HubURL);
YCurrent sensor;
YCurrent sensorDC = null;
YCurrent sensorAC = null;
if (Target.ToLower() == "any")
{
// retreive any voltage sensor (can be AC or DC)
sensor = YCurrent.FirstCurrent();
if (sensor == null)
{
WriteLine("No module connected");
return(-1);
}
Target = await(await sensor.get_module()).get_serialNumber();
}
WriteLine("using " + Target);
// we need to retreive both DC and AC from the device.
sensorDC = YCurrent.FindCurrent(Target + ".current1");
sensorAC = YCurrent.FindCurrent(Target + ".current2");
while (await sensorDC.isOnline())
{
Write("DC: " + await sensorDC.get_currentValue() + " mA / ");
WriteLine("AC: " + await sensorAC.get_currentValue() + " mA ");
await YAPI.Sleep(1000);
}
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;
int power;
YMotor motor;
YCurrent current;
YVoltage voltage;
YTemperature temperature;
// parse the command line
if (args.Length < 2)
{
usage();
}
target = args[0].ToUpper();
power = Convert.ToInt32(args[1]);
if (YAPI.RegisterHub("usb", ref errmsg) != YAPI.SUCCESS)
{
Console.WriteLine("RegisterHub error: " + errmsg);
Environment.Exit(0);
}
if (target == "ANY")
{
// find the serial# of the first available motor
motor = YMotor.FirstMotor();
if (motor == null)
{
Console.WriteLine("No module connected (check USB cable) ");
Environment.Exit(0);
}
target = motor.get_module().get_serialNumber();
}
motor = YMotor.FindMotor(target + ".motor");
current = YCurrent.FindCurrent(target + ".current");
voltage = YVoltage.FindVoltage(target + ".voltage");
temperature = YTemperature.FindTemperature(target + ".temperature");
// lets start the motor
if (motor.isOnline())
{
// if motor is in error state, reset it.
if (motor.get_motorStatus() >= YMotor.MOTORSTATUS_LOVOLT)
{
motor.resetStatus();
}
motor.drivingForceMove(power, 2000); // ramp up to power in 2 seconds
while (motor.isOnline())
{
// display motor status
Console.WriteLine("Status=" + motor.get_advertisedValue() + " " +
"Voltage=" + voltage.get_currentValue() + "V " +
"Current=" + current.get_currentValue() / 1000 + "A " +
"Temp=" + temperature.get_currentValue() + "deg C");
YAPI.Sleep(1000, ref errmsg); // wait for one second
}
}
YAPI.FreeAPI();
}
// --- (end of YCurrent implementation)
// --- (Current functions)
/**
* <summary>
* Retrieves a current sensor 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 current sensor is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YCurrent.isOnline()</c> to test if the current sensor is
* indeed online at a given time. In case of ambiguity when looking for
* a current sensor 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 current sensor
* </param>
* <returns>
* a <c>YCurrent</c> object allowing you to drive the current sensor.
* </returns>
*/
public static YCurrent FindCurrent(string func)
{
YCurrent res;
if (_CurrentCache.ContainsKey(func))
return (YCurrent)_CurrentCache[func];
res = new YCurrent(func);
_CurrentCache.Add(func, res);
return res;
}
static void Main(string[] args)
{
string errmsg = "";
string target;
YCurrent sensor;
YCurrent sensorDC = null;
YCurrent sensorAC = null;
YModule m = null;
if (args.Length < 1)
{
usage();
}
target = args[0].ToUpper();
// Setup the API to use local USB devices
if (YAPI.RegisterHub("usb", ref errmsg) != YAPI.SUCCESS)
{
Console.WriteLine("RegisterHub error: " + errmsg);
Environment.Exit(0);
}
if (target == "ANY")
{
// retreive any voltage sensor (can be AC or DC)
sensor = YCurrent.FirstCurrent();
if (sensor == null)
{
die("No module connected");
}
}
else
{
sensor = YCurrent.FindCurrent(target + ".current1");
}
// we need to retreive both DC and AC voltage from the device.
if (sensor.isOnline())
{
m = sensor.get_module();
sensorDC = YCurrent.FindCurrent(m.get_serialNumber() + ".current1");
sensorAC = YCurrent.FindCurrent(m.get_serialNumber() + ".current2");
}
else
{
die("Module not connected");
}
if (!m.isOnline())
{
die("Module not connected");
}
while (m.isOnline())
{
Console.Write("DC: " + sensorDC.get_currentValue().ToString() + " mA ");
Console.Write("AC: " + sensorAC.get_currentValue().ToString() + " mA ");
Console.WriteLine(" (press Ctrl-C to exit)");
YAPI.Sleep(1000, ref errmsg);
}
YAPI.FreeAPI();
}
// Token: 0x06000002 RID: 2 RVA: 0x000020B8 File Offset: 0x000002B8
private void startBtn_Click(object sender, EventArgs e)
{
if (this.startBtn.Text.Equals("Start"))
{
this.remainTime.Text = "";
this.logVolAl.Clear();
this.logCurrAl.Clear();
this.cSum = 0.0;
this.vSum = 0.0;
this.ccount = 0;
if (this.intervalTB.Text.Trim().Equals(""))
{
MessageBox.Show("Please insert interval time.", "Warning");
return;
}
if (this.testTimeTB.Text.Trim().Equals(""))
{
MessageBox.Show("Please insert test time.", "Warning");
return;
}
try
{
this.timer1.Interval = Convert.ToInt32(this.intervalTB.Text.Trim());
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error(Interval Time)");
return;
}
try
{
this.timeCount = Convert.ToInt32(this.testTimeTB.Text.Trim());
}
catch (Exception ex2)
{
MessageBox.Show(ex2.Message, "Error(Test Time)");
return;
}
this.voltageSensor = YVoltage.FirstVoltage();
if (this.voltageSensor == null || !this.voltageSensor.isOnline())
{
MessageBox.Show("Voltage module not connected.", "Error");
return;
}
this.m = this.voltageSensor.get_module();
this.voltageSensorDC = YVoltage.FindVoltage(this.m.get_serialNumber() + ".voltage1");
this.m = null;
this.currentSensor = YCurrent.FirstCurrent();
if (this.currentSensor != null && this.currentSensor.isOnline())
{
this.m = this.currentSensor.get_module();
this.currentSensorDC = YCurrent.FindCurrent(this.m.get_serialNumber() + ".current1");
this.m = null;
this.startBtn.Text = "Stop";
this.timer1.Enabled = true;
this.timer2.Enabled = true;
this.remainTime.Visible = true;
this.intervalTB.Enabled = false;
this.testTimeTB.Enabled = false;
return;
}
MessageBox.Show("Current module not connected.", "Error");
return;
}
else
{
this.timer1.Enabled = false;
this.timer2.Enabled = false;
this.remainTime.Visible = false;
this.intervalTB.Enabled = true;
this.testTimeTB.Enabled = true;
this.startBtn.Text = "Start";
}
}
/**
* <summary>
* Retrieves a current sensor 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 current sensor is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method <c>YCurrent.isOnline()</c> to test if the current sensor is
* indeed online at a given time. In case of ambiguity when looking for
* a current sensor 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 current sensor
* </param>
* <returns>
* a <c>YCurrent</c> object allowing you to drive the current sensor.
* </returns>
*/
public static YCurrent FindCurrent(string func)
{
YCurrent obj;
obj = (YCurrent) YFunction._FindFromCache("Current", func);
if (obj == null) {
obj = new YCurrent(func);
YFunction._AddToCache("Current", func, obj);
}
return obj;
}
private void refreshUI()
{ // draw the dial.
double value = -5;
bool on = false;
if (comboBox1.Enabled)
{ // if a yocto-amp device is connected, lets check it value
YModule m = (YModule)comboBox1.Items[comboBox1.SelectedIndex];
YCurrent DC = YCurrent.FindCurrent(m.get_serialNumber() + ".current1");
YCurrent AC = YCurrent.FindCurrent(m.get_serialNumber() + ".current2");
if (DC.isOnline())
{ // read DC or AC value, according to ACDCcheckBox
if (ACDCcheckBox.Checked)
{
value = 100 * (AC.get_currentValue() / maxvalue);
}
else
{
value = 100 * (DC.get_currentValue() / maxvalue);
}
on = true;
}
}
// lets use a double buffering technique to avoid flickering
Bitmap BackBuffer = new Bitmap(on ? Properties.Resources.bg : Properties.Resources.bgoff);
Graphics buffer = Graphics.FromImage(BackBuffer);
buffer.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
int DialWidth = BackBuffer.Width;
int DialHeight = BackBuffer.Height;
// add inertia to the needle
needleposition = needleposition + (value - needleposition) / 10;
// make sure une needle won't go off chart
if (needleposition < -5)
{
needleposition = -5;
}
if (needleposition > 105)
{
needleposition = 105;
}
double angle = 3.1416 * (180 - 30 - 120 * (needleposition / 100)) / 180;
int x = Convert.ToInt32(DialWidth / 2 + Math.Cos(angle) * (DialHeight - 15));
int y = Convert.ToInt32(DialHeight * 1.066 - Math.Sin(angle) * (DialHeight - 15));
// draw the needle shadow
Pen shadow = new Pen(Color.FromArgb(16, 0, 0, 00), 3);
Point point1 = new Point(DialWidth / 2 - 3, DialHeight + 3);
Point point2 = new Point(Convert.ToInt32(x) - 3, Convert.ToInt32(y) + 3);
buffer.DrawLine(shadow, point1, point2);
// draw the needle
Pen red = new Pen(on ? Color.FromArgb(255, 255, 0, 00) : Color.FromArgb(255, 64, 0, 00), 3);
point1 = new Point(DialWidth / 2, DialHeight);
point2 = new Point(Convert.ToInt32(x), Convert.ToInt32(y));
buffer.DrawLine(red, point1, point2);
// draw the scale
FontFamily fontFamily = new FontFamily("Arial");
Font font = new Font(fontFamily, DialHeight / 10, FontStyle.Regular, GraphicsUnit.Pixel);
buffer.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
SolidBrush solidBrush = new SolidBrush(Color.FromArgb(255, 20, 20, 20));
for (int i = 0; i <= 10; i++)
{
double dvalue = ((maxvalue / 1000) * i / 10);
angle = 3.1416 * (180 - 30 - 120 * (i / 10.0)) / 180;
string text = dvalue.ToString();
SizeF size = buffer.MeasureString(text, font);
int tx = Convert.ToInt32(DialWidth / 2 + Math.Cos(angle) * DialHeight * 1.01 - size.Width / 2);
int ty = Convert.ToInt32(DialHeight * 1.066 - Math.Sin(angle) * DialHeight * 0.98 - size.Height / 2);
buffer.DrawString(dvalue.ToString(), font, solidBrush, new PointF(tx, ty));
}
Bitmap frame = new Bitmap(Properties.Resources.frame);
buffer.DrawImage(frame, 0, 0);
Graphics Viewable = pictureBox1.CreateGraphics();
// fast rendering
//Viewable.DrawImageUnscaled(BackBuffer, 0, 0);
// slower, but pictureBox can be resized, rendering will still be ok,
// try to respect a 2:1 ratio anyway
Viewable.DrawImage(BackBuffer, new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height));
Viewable.Dispose();
}
// 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 = (YCurrent)hwd;
base.base_init(hwd, instantiationName);
}
//--- (end of YCurrent definitions)
//--- (YCurrent implementation)
internal YCurrentProxy(YCurrent hwd, string instantiationName) : base(hwd, instantiationName)
{
InternalStuff.log("Current " + instantiationName + " instantiation");
base_init(hwd, instantiationName);
}