private void SaveDA()
{
//sleep 500 ms, then reset configuration
Thread.Sleep(600);
DeviceMgr.Action("daoutput", new byte[] { 0x55, 0x64, 0xfc, 0x00, 0x00, 0x00, 0x04 }); //set control
Thread.Sleep(100);
}
public void RefreshOutput()
{
if (iRange < 0 || iRange > 3) //real res case
{
return;
}
DeviceMgr.CollectCurrent(out Current);
}
private bool UpdateCurrentOnly()
{
double va;
if (!DeviceMgr.CollectCurrent(out va))
{
return(false);
}
Current = va;
return(true);
}
public void ZeroON()
{
int i = 0;
while (i++ < 5)
{
double va;
if (CollectVoltage(out va))
{
DeviceMgr.Action("navzero", 0);
System.Threading.Thread.Sleep(1000);
return;
}
System.Threading.Thread.Sleep(1000);
}
}
public void RefreshOutput()
{
UpdateCurrentOnly();
if (bOn)
{
if (lastsetting != _setting)
{
DeviceMgr.SetCurrent(_setting, true);
lastsetting = _setting;
}
}
else
{
lastsetting = -1;
}
}
public void ZeroON()
{
int i = 0;
while (i++ < 5)
{
double va;
if (CollectVoltage(out va))
{
if (Math.Abs(va) < 0.00001) // < 10uV
{
DeviceMgr.Action("navzero", 0);
}
break;
}
System.Threading.Thread.Sleep(1000);
}
}
internal void pc_cmd(string cmd)
{
Logger.SysLog(cmd);
if (cmd == "H")
{
DeviceMgr.Reset();
return;
}
if (cmd == "resi?")
{
if (processor.bOn)
{
DeviceMgr.Report("resi: " + led_rx.Value + " on");
}
else
{
DeviceMgr.Report("resi: " + led_rx.Value + " off");
};
return;
}
Match m;
//TODO add command list
}
public void ZeroON()
{
DeviceMgr.SetZero();
}
internal void pc_cmd(string cmd)
{
Logger.SysLog(cmd);
if (cmd == "*IDN?")
{
DeviceMgr.Report("RAYSTING RT" + s_scale + "A");
return;
}
if (cmd == "H")
{
DeviceMgr.Reset();
return;
}
if (cmd == "ZERO")
{
processor.ZeroON();
return;
}
if (cmd == "curr?")
{
if (processor.bOn)
{
DeviceMgr.Report("curr: " + led_current.Value + " on");
}
else
{
DeviceMgr.Report("curr: " + led_current.Value + " off");
}
return;
}
Match m;
m = resi_set_mode.Match(cmd);
if (m.Success)
{
string rvalue = m.Groups[1].ToString();
Decimal a;
if (!Util.TryDecimalParse(m.Groups[1].ToString(), out a))
{
return;
}
if (!IsValidCurrent(a)) //range check
{
return;
}
int rng = Int32.Parse(m.Groups[3].ToString());
if (a > rng)
{
return;
}
processor.range = rng;
processor.setting = a;
processor.bOn = (m.Groups[2].ToString() == "on");
RefreshDisplay(true);
cmd = "setting?";
}
if (cmd == "setting?")
{
if (processor.bOn)
{
DeviceMgr.Report("setting: " + led_setting.Value + " on " + processor.range.ToString());
}
else
{
DeviceMgr.Report("setting: " + led_setting.Value + " off " + processor.range.ToString());
}
return;
}
}
public Form1()
{
InitializeComponent();
//ShowCursor(0);
processor = new Processor();
digi_upbtns = new RectButton[] { rbtn_1up, rbtn_2up, rbtn_3up, rbtn_4up, rbtn_5up, rbtn_6up };
digi_dnbtns = new RectButton[] { rbtn_1dn, rbtn_2dn, rbtn_3dn, rbtn_4dn, rbtn_5dn, rbtn_6dn };
real_btns = new RectButton[] { rbtn_real1, rbtn_real2, rbtn_real3, rbtn_real4, rbtn_real5, rbtn_real6, rbtn_real7, rbtn_real8, rbtn_real9, rbtn_real10,
rbtn_real11, rbtn_real12, rbtn_real13, rbtn_real14, rbtn_real15 };
dlg_choice = new ChoiceWnd();
dlg_kbd = new kbdWnd();
range_btns = new RectButton[] { btn_rangeReal, btn_range0, btn_range1, btn_range2, btn_range3 };
string[] range_string = new String[] { "实物电阻", "20mΩ", "200mΩ", "2Ω", "20Ω" };
led_ohm.ColorLight = Color.Red;
led_ohm.ColorBackground = this.BackColor;
led_ohm.ElementWidth = 6;
led_current.ColorLight = Color.DarkGreen;
led_current.ColorBackground = this.BackColor;
led_current.ElementWidth = 6;
led_current.Value = "0.0000";
btn_zeroon.BackColor = this.BackColor;
btn_zeroon.ForeColor = Color.Bisque;
btn_zeroon.Style = MyButtonType.rectButton;
btn_zeroon.Text = "清零";
btn_zeroon.ValidClick += new EventHandler((o, e) =>
{
led_current.Value = " ";
processor.ZeroON();
});
btn_turnon.BackColor = this.BackColor;
btn_turnon.colorTop = Color.Green;
btn_turnon.Style = MyButtonType.roundButton;
btn_turnon.Text = "OFF";
btn_turnon.Click += new EventHandler((o, e) =>
{
if (!processor.bOn)
{
dt_lastoutput = DateTime.Now.AddSeconds(2);
}
processor.bOn = !processor.bOn;
RefreshDisplay(false);
});
tm = new Timer();
tm.Interval = 1000;
tm.Tick += new EventHandler((o, e) =>
{
lbl_datetime.Text = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
if (DateTime.Now.Subtract(dt_lastoutput).TotalSeconds < 1)
{
dt_lastoutput = DateTime.Now;
return;
}
processor.RefreshOutput();
if (processor.Current > -999)
{
UpdateCurrent(processor.Current);
processor.Current = -9999;
}
});
tm.Enabled = true;
tm.Start();
DeviceMgr.Reset();
RefreshDisplay(true);
}
public void Reset()
{
DeviceMgr.Reset();
}
public Form1()
{
InitializeComponent();
//ShowCursor(0);
processor = new Processor();
digi_upbtns = new RectButton[] { rbtn_1up, rbtn_2up, rbtn_3up, rbtn_4up, rbtn_5up, rbtn_6up };
digi_dnbtns = new RectButton[] { rbtn_1dn, rbtn_2dn, rbtn_3dn, rbtn_4dn, rbtn_5dn, rbtn_6dn };
real_btns = new RectButton[] { rbtn_real1, rbtn_real2, rbtn_real3, rbtn_real4, rbtn_real5, rbtn_real6, rbtn_real7, rbtn_real8, rbtn_real9, rbtn_real10,
rbtn_real11, rbtn_real12, rbtn_real13, rbtn_real14, rbtn_real15 };
dlg_choice = new ChoiceWnd();
dlg_kbd = new kbdWnd();
range_btns = new RectButton[] { btn_rangeReal, btn_range0, btn_range1, btn_range2, btn_range3 };
string[] range_string = new String[] { "实物电阻", "20mΩ", "200mΩ", "2Ω", "20Ω" };
led_ohm.ColorLight = Color.Red;
led_ohm.ColorBackground = this.BackColor;
led_ohm.ElementWidth = 12;
led_ohm.RecreateSegments(led_ohm.ArrayCount);
led_current.ColorLight = Color.DarkGreen;
led_current.ColorBackground = this.BackColor;
led_current.ElementWidth = 8;
led_current.RecreateSegments(led_current.ArrayCount);
led_current.Value = "0.0000";
btn_zeroon.bgColor = this.BackColor;
btn_zeroon.SetStyle(Color.Bisque, MyButtonType.roundRectButton);
btn_zeroon.Text = "清零";
btn_zeroon.ValidClick += new EventHandler((o, e) =>
{
led_current.Value = " ";
processor.ZeroON();
});
btn_turnon.bgColor = this.BackColor;
for (int i = 0; i < digi_upbtns.Length; i++)
{
RectButton rb = digi_upbtns[i];
rb.bgColor = this.BackColor;
rb.SetStyle(Color.DarkOrange, MyButtonType.triangleupButton);
rb.ValidClick += new EventHandler((o, e) =>
{
if (processor.iRange >= 0)
{
TickDigit(digi_upbtns.Length - NameInArray(o, digi_upbtns), true);
RefreshDisplay(false);
}
});
}
for (int i = 0; i < digi_dnbtns.Length; i++)
{
RectButton rb = digi_dnbtns[i];
rb.bgColor = this.BackColor;
rb.SetStyle(Color.DarkOrange, MyButtonType.trianglednButton);
rb.ValidClick += new EventHandler((o, e) =>
{
if (processor.iRange >= 0)
{
TickDigit(digi_upbtns.Length - NameInArray(o, digi_dnbtns), false);
RefreshDisplay(false);
}
});
}
for (int i = 0; i < real_btns.Length; i++)
{
RectButton rb = real_btns[i];
rb.bgColor = this.BackColor;
rb.SetStyle(Color.DarkOrange, MyButtonType.roundButton);
rb.Text = Processor.real_title[i] + "Ω";
rb.ValidClick += new EventHandler((o, e) =>
{
processor.iReal = NameInArray(o, real_btns);
RefreshDisplay(false);
});
}
btn_turnon.SetStyle(Color.Green, MyButtonType.round2Button);
btn_turnon.Text = "OFF";
btn_turnon.Click += new EventHandler((o, e) =>
{
if (!processor.bOn)
{
dt_lastoutput = DateTime.Now.AddSeconds(2);
}
processor.bOn = !processor.bOn;
RefreshDisplay(false);
});
for (int i = 0; i < range_btns.Length; i++)
{
RectButton rb = range_btns[i];
rb.bgColor = this.BackColor;
rb.Text = range_string[i];
rb.SetStyle(Color.Green, MyButtonType.roundRectButton);
rb.ValidClick += new EventHandler((o, e) =>
{
int newrange = NameInArray(o, range_btns) - 1;
if (newrange == processor.iRange)
{
return;
}
processor.iRange = newrange;
RefreshDisplay(true);
});
}
tm = new Timer();
tm.Interval = 500;
tm.Tick += new EventHandler((o, e) =>
{
lbl_datetime.Text = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
if (DateTime.Now.Subtract(dt_lastoutput).TotalSeconds < 1)
{
dt_lastoutput = DateTime.Now;
return;
}
processor.RefreshOutput();
if (processor.Current > -999)
{
UpdateCurrent(processor.Current);
processor.Current = -9999;
}
});
tm.Enabled = true;
tm.Start();
led_ohm.Click += new EventHandler(led_ohm_Click);
DeviceMgr.Reset();
RefreshDisplay(true);
}
internal void pc_cmd(string cmd)
{
Logger.SysLog(cmd);
if (cmd == "H")
{
DeviceMgr.Reset();
return;
}
if (cmd == "resi?")
{
if (processor.bOn)
{
DeviceMgr.Report("resi: " + led_ohm.Value + " on");
}
else
{
DeviceMgr.Report("resi: " + led_ohm.Value + " off");
};
return;
}
if (cmd == "current?")
{
DeviceMgr.Report("curr: " + led_current.Value);
return;
}
Match m;
m = resi_set_mode.Match(cmd);
if (m.Success)
{
string rvalue = m.Groups[1].ToString();
if (Processor.real_title.Contains(rvalue))
{
int i = 0;
for (i = 0; i < Processor.real_title.Length; i++)
{
if (rvalue == Processor.real_title[i])
{
break;
}
}
if (i >= Processor.real_title.Length)
{
return;
}
processor.iReal = i;
processor.iRange = -1; //real case
}
else
{
Decimal a;
if (!Util.TryDecimalParse(m.Groups[1].ToString(), out a))
{
return;
}
int newrange = Processor.CheckRange(a, -1);
if (newrange < 0)
{
return;
}
processor.iRange = newrange;
processor.resistance = a;
}
processor.bOn = (m.Groups[2].ToString() == "on");
return;
}
}
public Form1()
{
InitializeComponent();
s_scale = this.label1.Text.Substring(0, this.label1.Text.IndexOf('A'));
this.BackColor = Color.LightSkyBlue;
led_current.ColorDark = this.BackColor;
led_setting.ColorDark = this.BackColor;
btn_turnon.BackColor = this.BackColor;
rectMeter1.BackColor = this.BackColor;
btn_turnon.BackColor = this.BackColor;
rectMeter1.BgResId = "BGMETER";
//ShowCursor(0);
processor = new Processor();
data = new StringBuilder(10);
kbd_btns = new RectButton[] { lbButton0, lbButton1, lbButton2, lbButton3, lbButton4, lbButton5, lbButton6, lbButton7, lbButton8, lbButton9,
lbButtonCancel, lbButtonOK, lbButtonPT, lbButtonPercent };
string[] btn_cap = "0,1,2,3,4,5,6,7,8,9,取消,确定,.,%".Split(new char[] { ',' });
for (int i = 0; i < kbd_btns.Length; i++)
{
RectButton lbt = kbd_btns[i];
lbt.BackColor = Color.Transparent;
lbt.colorTop = Color.LightPink;
lbt.colorShadow = Color.DarkGray;
lbt.Label = btn_cap[i];
lbt.Style = MyButtonType.raiseButton;
lbt.Click += new EventHandler((o, e) =>
{
KeypadTick(NameInArray(o, kbd_btns));
});
}
#region (NO USE) digi up and down
/*
* digi_upbtns = new RectButton[] { rbtn_1up, rbtn_2up, rbtn_3up, rbtn_4up, rbtn_5up, rbtn_6up };
* digi_dnbtns = new RectButton[] { rbtn_1dn, rbtn_2dn, rbtn_3dn, rbtn_4dn, rbtn_5dn, rbtn_6dn };
* for (int i = 0; i < digi_upbtns.Length; i++)
* {
* RectButton rb = digi_upbtns[i];
* rb.bgColor = this.BackColor;
* rb.SetStyle(Color.DarkOrange, MyButtonType.triangleupButton);
*
* rb.ValidClick += new EventHandler((o, e) =>
* {
* if (processor.iRange >= 0)
* {
* TickDigit(digi_upbtns.Length - NameInArray(o, digi_upbtns), true);
* RefreshDisplay(false);
* }
* });
* }
* for (int i = 0; i < digi_dnbtns.Length; i++)
* {
* RectButton rb = digi_dnbtns[i];
* rb.bgColor = this.BackColor;
* rb.SetStyle(Color.DarkOrange, MyButtonType.trianglednButton);
* rb.ValidClick += new EventHandler((o, e) =>
* {
* if (processor.iRange >= 0)
* {
* TickDigit(digi_upbtns.Length - NameInArray(o, digi_dnbtns), false);
* RefreshDisplay(false);
* }
* });
* }
* */
#endregion
dlg_choice = new ChoiceWnd();
dlg_kbd = new kbdWnd();
led_setting.ColorLight = Color.Red;
led_setting.ColorBackground = this.BackColor;
led_setting.ElementWidth = 12;
// led_setting.RecreateSegments(led_setting.ArrayCount);
led_current.ColorLight = Color.DarkGreen;
led_current.ColorBackground = this.BackColor;
led_current.ElementWidth = 10;
// led_current.RecreateSegments(led_current.ArrayCount);
led_current.Value = "0.0000";
btn_zeroon.Style = MyButtonType.rectButton;
btn_zeroon.colorShadow = this.BackColor;
btn_zeroon.colorTop = Color.Bisque;
btn_zeroon.Label = "电流表清零";
btn_zeroon.ValidClick += new EventHandler((o, e) =>
{
led_current.Value = " ";
processor.ZeroON();
});
//btn_turnon.bgColor = this.BackColor;
//btn_turnon.SetStyle(Color.Green, MyButtonType.round2Button);
btn_turnon.Label = "OFF";
btn_turnon.Click += new EventHandler((o, e) =>
{
if (!processor.bOn)
{
dt_lastoutput = DateTime.Now.AddSeconds(0.5);
}
processor.bOn = !processor.bOn;
RefreshDisplay(false);
});
tm = new Timer();
tm.Interval = 1000;
tm.Tick += new EventHandler((o, e) =>
{
lbl_datetime.Text = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
/*
* if (DateTime.Now.Subtract(dt_lastoutput).TotalSeconds < 1)
* {
* dt_lastoutput = DateTime.Now;
* return;
* }*/
if (data.Length == 0)
{
processor.RefreshOutput();
if (processor.Current > -999)
{
UpdateCurrent(processor.Current);
processor.Current = -9999;
}
}
});
tm.Enabled = true;
tm.Start();
DeviceMgr.Reset();
RefreshDisplay(true);
}
internal void pc_cmd(string cmd)
{
Logger.SysLog(cmd);
if (cmd == "resi?")
{
if (processor.bOn)
{
DeviceMgr.Report("resi: " + processor.resistance.ToString() + " on");
}
else
{
DeviceMgr.Report("resi: " + processor.resistance.ToString() + " off");
};
return;
}
if (cmd == "current?")
{
DeviceMgr.Report("curr: " + led_current.Value);
return;
}
if (cmd == "ZERO")
{
Program.mainwnd.processor.ZeroON();
}
if (cmd == "H")
{
DeviceMgr.Reset();
}
Match m;
m = resi_set_mode.Match(cmd);
if (m.Success)
{
string rvalue = m.Groups[1].ToString();
int newrange = Int32.Parse(m.Groups[3].ToString());
if (newrange < -1 || newrange > 3)
{
return;
}
if (newrange == -1)
{
int i = 0;
for (i = 0; i < Processor.real_title.Length; i++)
{
if (rvalue == Processor.real_title[i])
{
break;
}
}
if (i >= Processor.real_title.Length)
{
return;
}
processor.iRange = -1;
processor.iReal = i;
}
else
{
Decimal a;
if (!Util.TryDecimalParse(m.Groups[1].ToString(), out a))
{
return;
}
processor.iRange = newrange;
processor.resistance = a;
}
processor.bOn = (m.Groups[2].ToString() == "on");
}
RefreshDisplay(true);
}
public Form1()
{
DisablePowerSleep();
InitializeComponent();
label5.Text = "VERSION: 2014-09-27";
//if(!(myBeep is Beep))
myBeep = new Beep("PWM1:");
// myBeep = new Beep("PWM4:");
btn_capture.Click += new EventHandler(btn_capture_Click);
string mypath = Path.Combine(GlobalConfig.udiskdir2, "screen");
if (Directory.Exists(mypath))
{
btn_capture.Visible = true;
}
Cursor.Hide();
processor = new Processor();
dlg_choice = new ChoiceWnd();
dlg_kbd = new kbdWnd();
led_rx.Value = "0.000000";
led_rx.Click += new EventHandler((o, e) => {
DoBeep();
dlg_choice.bNo0Choice = true;
dlg_choice.param = "selectrx";
dlg_choice.Init(StringResource.str("selectrx"), Processor._RxTitles, -1, null, new KbdDataHandler(KbdData));
});
led_rx.ColorLight = Color.Pink;
led_rx.ColorDark = this.BackColor;
led_rx.ColorBackground = this.BackColor;
led_rx.ElementWidth = 12;
led_rx.RecreateSegments(led_rx.ArrayCount);
led_rs.ColorLight = Color.Black;
led_rs.ColorDark = this.BackColor;
led_rs.ColorBackground = this.BackColor;
led_rs.ElementWidth = 10;
led_rs.RecreateSegments(led_rs.ArrayCount);
led_rs.Click += new EventHandler((o, e) =>
{
DoBeep();
dlg_kbd.Init(String.Format(StringResource.str("inputrs"), Processor._RsTitles[processor.RsIndex]), "inputrs", false, new KbdDataHandler(KbdData));
});
led_vx.ColorLight = Color.Black;
led_vx.ColorDark = this.BackColor;
led_vx.ColorBackground = this.BackColor;
led_vx.ElementWidth = 10;
led_vx.RecreateSegments(led_vx.ArrayCount);
led_vx.Value = "0.000";
led_vx.Click += new EventHandler((o, e) =>
{
DoBeep();
dlg_choice.bNo0Choice = true;
dlg_choice.param = "selectvx";
dlg_choice.Init(StringResource.str("selectvx"), Processor._MulTitles, -1, null, new KbdDataHandler(KbdData));
});
led_es.ColorLight = Color.Black;
led_es.ColorDark = this.BackColor;
led_es.ColorBackground = this.BackColor;
led_es.ElementWidth = 10;
led_es.RecreateSegments(led_es.ArrayCount);
led_es.Click += new EventHandler((o, e) =>
{
DoBeep();
dlg_choice.bNo0Choice = true;
dlg_choice.param = "selectes";
dlg_choice.Init(StringResource.str("selectes"), Processor._EsTitles, -1, null, new KbdDataHandler(KbdData));
});
btn_hvout.BackColor = this.BackColor;
btn_hvout.colorTop = Color.LightYellow;
btn_hvout.Style = MyButtonType.rectButton;
btn_hvout.Label = StringResource.str("hvout");
btn_hvout.ValidClick += new EventHandler((o, e) =>
{
DoBeep();
if (!processor.bDirectOutputOn)
{
this.Invoke(new Action(() =>
{
dlg_choice.bNo0Choice = true;
dlg_choice.param = "selecthvport";
dlg_choice.Init(StringResource.str("selecthvport"), new string[] { "10 - 100V 端子输出", "100 - 1kV 端子输出", "500 - 5kV 端子输出", "1k - 10kV 端子输出" }, -1, null, new KbdDataHandler(KbdData));
}));
}
else
{
processor.DirectOutputClose();
RefreshDisplay(true);
}
return;
});
btn_zeroon.BackColor = this.BackColor;
btn_zeroon.colorTop = Color.Bisque;
btn_zeroon.Style = MyButtonType.rectButton;
btn_zeroon.Label = StringResource.str("vxzero");
btn_zeroon.ValidClick += new EventHandler((o, e) =>
{
DoBeep();
processor.ZeroON2();
if (btn_zeroon.colorTop != Color.LightSlateGray)
{
btn_zeroon.colorTop = Color.LightSlateGray;
}
else
{
btn_zeroon.colorTop = Color.Bisque;
}
});
btn_zeroon2.BackColor = this.BackColor;
btn_zeroon2.colorTop = Color.Bisque;
btn_zeroon2.Style = MyButtonType.rectButton;
btn_zeroon2.Label = StringResource.str("vgzero");
btn_zeroon2.ValidClick += new EventHandler((o, e) =>
{
DoBeep();
processor.ZeroON();
if (btn_zeroon2.colorTop != Color.LightSlateGray)
{
btn_zeroon2.colorTop = Color.LightSlateGray;
}
else
{
btn_zeroon2.colorTop = Color.Bisque;
}
});
btn_turnon.BackColor = this.BackColor;
btn_turnon.colorTop = Color.Green;
btn_turnon.Style = MyButtonType.roundButton;
btn_turnon.Text = "OFF";
btn_turnon.Click += new EventHandler((o, e) =>
{
DoBeep();
if (!processor.bOn)
{
dt_lastoutput = DateTime.Now.AddSeconds(2);
}
processor.bOn = !processor.bOn;
RefreshDisplay(true);
});
rectMeter1.BgResId = "BGMETER";
DeviceMgr.Reset();
processor.ToDAValue(0);
tm = new Timer();
tm.Interval = 500;
tm.Tick += new EventHandler((o, e) =>
{
//lbl_datetime.Text = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
if (DateTime.Now.Subtract(dt_lastoutput).TotalSeconds < 1)
{
return;
}
dt_lastoutput = DateTime.Now;
if (processor.bDirectOutputOn)
{
DateTime.Now.AddSeconds(processor.RefreshDirectOutput());
string newv = processor.VxMeasure.ToString("F7").Substring(0, 6);
if (led_vx.Value != newv)
{
led_vx.Value = newv;
rectMeter1.Angle = processor.Percent;
}
if (processor.bDirectStable)
{
if (led_vx.ColorLight != Color.Red)
{
led_vx.ColorLight = Color.Red;
}
}
else
{
if (led_vx.ColorLight != Color.Orange)
{
led_vx.ColorLight = Color.Orange;
}
}
}
else if (processor.bOn)
{
dt_lastoutput = DateTime.Now.AddSeconds(processor.RefreshOutput());
double v = Convert.ToDouble(processor.Rx);
string newv;
newv = Util.GMKFormat(ref v);
if (lbl_ohm.Text != newv)
{
lbl_ohm.Text = newv;
}
newv = v.ToString("F8").Substring(0, 7);
if (led_rx.Value != newv)
{
led_rx.Value = newv;
}
this.lbl_datetime.Text = processor.Vg.ToString() + "," + processor.Vx.ToString();
if (processor.bStable)
{
if (led_rx.ColorLight != Color.Red)
{
led_rx.ColorLight = Color.Red;
}
}
else
{
if (led_rx.ColorLight != Color.Pink)
{
led_rx.ColorLight = Color.Pink;
}
}
newv = processor.VxMeasure.ToString("F7").Substring(0, 6);
if (led_vx.Value != newv)
{
led_vx.Value = newv;
rectMeter1.Angle = processor.Percent;
}
}
});
tm.Enabled = true;
DeviceMgr.Reset();
RefreshDisplay(true);
}
private bool ToDAValue(double voltage)
{
// Vout = (Vrefp-Vrefn)*D/(2^20-1)+Vrefn => D= (Vout-Vrefn)*(2^20-1)/(Vrefp-Vrefn)
// when BUF is enabled , Vrefp = 10V; Vrefn = -10V; D = (Vout+10)*(2^20-1)/(20)
// D = Vout*(2^20-1)/10;
byte[] tosend = new Byte[] { 0x55, 0x64, 0xff, 0x00, 0x00, 0x00, 0x01 };
byte[] tosend2 = new Byte[] { 0x55, 0x64, 0x55, 0xff, 0x00, 0x00, 0x00, 0x01 };//special case for 0x55 leading value
bool changed = false;
double volt = voltage - Convert.ToDouble(daoffset);
if (Math.Abs(volt) > 2.5) //turn off output or invalid adreading
{
return(false);
}
Int32 d = Convert.ToInt32(Math.Round((volt + 10) * (1048576 - 1) / 20.0));
tosend[5] = Convert.ToByte(d % 256); d = d / 256;
tosend2[6] = tosend[5];
if (tosend[5] != lasttosend[5])
{
lasttosend[5] = tosend[5];
changed = true;
}
tosend[4] = Convert.ToByte(d % 256);
tosend2[5] = tosend[4];
d = d / 256;
if (tosend[4] != lasttosend[4])
{
lasttosend[4] = tosend[4];
changed = true;
}
tosend[3] = Convert.ToByte(d % 256);
tosend2[4] = tosend[3];
if (tosend[3] != lasttosend[3])
{
lasttosend[3] = tosend[3];
changed = true;
}
tosend[2] = Convert.ToByte((256 * 3 - 1 - Convert.ToInt32(tosend[3] + tosend[4] + tosend[5])) % 256);
tosend2[3] = tosend[2];
if (changed)
{
if (tosend[2] == 0x55)
{
DeviceMgr.Action("daoutput", tosend2);
}
else
{
DeviceMgr.Action("daoutput", tosend);
}
return(DeviceMgr.success);
}
else
{
return(true);
}
}
private bool CollectVoltage(out double reading)
{
int badcount = 0; //count of bad communication
reading = 0;
while (badcount < 3)
{
DeviceMgr.Action("navread", 0);
if (DeviceMgr.reading < -999)
{
if (DeviceMgr.nav_range != "navto1v")
{
badcount++;
if (badcount < 3)
{
Thread.Sleep(500);
continue;
}
badcount = 0;
DeviceMgr.Action("navto1v", "");
Thread.Sleep(3000);
continue;
}
else
{
return(false);
}
}
else
{
}
//disable range change
if (false && (DeviceMgr.nav_range == "navto1v") && (Math.Abs(DeviceMgr.reading) < 0.1) && bOn)
{
badcount++;
if (badcount < 3)
{
Thread.Sleep(500);
continue;
}
badcount = 0;
DeviceMgr.Action("navto120mv", "");
Thread.Sleep(3000);
continue;
}
if (DeviceMgr.nav_range == "navto120mv")
{
datafilter.Enqueue(DeviceMgr.reading / 1000);
}
else
{
datafilter.Enqueue(DeviceMgr.reading);
}
if (datafilter.Count < 5)
{
continue;
}
double sqr;
sqr = GetSqrt3(10);
datafilter.Dequeue();
if ((DeviceMgr.nav_range == "navto120mv") && (sqr > 0.05)) //1mV
{
badcount++;
continue;
}
if ((DeviceMgr.nav_range == "navto1v") && (sqr > 0.05)) //10mv
{
badcount++;
continue;
}
badcount = 0;
reading = datafilter.Skip(2).Take(2).Average();
return(true);
}
return(false);
}