/
TritonPanelUnit.pas
1922 lines (1567 loc) · 63.5 KB
/
TritonPanelUnit.pas
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unit TritonPanelUnit;
// ----------------------------------------
// Tecella Triton patch clamp control panel
// ----------------------------------------
// (c) J. Dempster, University of Strathclyde, 2008
// 9.07.08
// 4.09.08 Revised to work with tecellaamp.dll and tested.
// 13.05.10 Number of Triton now obtained from device
// 29.07.10 Support for Pico added
// 26.08.01 Support for PICO still under development
// 08.09.10 Triton_Zap function added
// 19.05.11 .UpdateTritonSettings now public
// 07.06.11 Digital leak sutraction and arterfact subtraction added to compensation.
// 16.06.11 Tecella amplifier settings now stored in tecella settings.xml (instead of winwcp.ini)
// 22/12/11 To avoid OLE exceptions and access violations,
// LoadProtocolFromXML/SaveProtocolToXML now Coinitialise/Codeinitialize COM system before after creation of
// XMLDoc. XMLDOC now an IXMLDocument rather than a TXMLDocument.
// DACStreaming can now be enabled/disabled
// 16.01.12 GetElementFloat() now handles both ',' and '.' decimal separators
// 14.03.12 Enable current stimulus tick box added which enables/disable current pulses in ICLAMP mode
// 02.04.12 Use of CslowA-D can be enabled/disabled in auto compensation
// 17.04.12 Auto compensation Vtest, Vhold, Thold, Tstep can now be set by user
// Use CslowsA-D compensation now only visible if CslowA-D supported
// 07.08.13 Updated to compile under Delphi XE3
// 20.08.13 'tecella settings.xml' now stored in Windows
// <common documents folder>\WinWCP\tecella settings.xml' rather than program folder
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ValidatedEdit, TritonUnit, global, math, ExtCtrls,
ComCtrls, xmldoc, xmlintf, strutils, ActiveX ;
const
MaxTecellaChannels = 16 ;
type
TTritonPanelFrm = class(TForm)
ControlsGrp: TGroupBox;
GroupBox2: TGroupBox;
GroupBox3: TGroupBox;
Label1: TLabel;
cbChannel: TComboBox;
GroupBox4: TGroupBox;
Label10: TLabel;
cbGain: TComboBox;
cbSource: TComboBox;
lbSource: TLabel;
GroupBox5: TGroupBox;
bUpdateAllChannels: TButton;
Timer: TTimer;
edModel: TEdit;
Label11: TLabel;
edFilter: TEdit;
cbUserConfig: TComboBox;
Label13: TLabel;
GroupBox1: TGroupBox;
bZap: TButton;
edZapDuration: TValidatedEdit;
edZapAmplitude: TValidatedEdit;
Label15: TLabel;
Label16: TLabel;
ckZapAllChannels: TCheckBox;
tbFilter: TTrackBar;
bCalibrate: TButton;
AutoCompPage: TPageControl;
AutoPage: TTabSheet;
GroupBox6: TGroupBox;
ckUseAnalogLeakCompensation: TCheckBox;
ckUseDigitalLeakCompensation: TCheckBox;
ckUseDigitalArtefactSubtraction: TCheckBox;
CapacityPage: TTabSheet;
ResistancePage: TTabSheet;
JunctionPotPage: TTabSheet;
panJunctionPot: TPanel;
Label8: TLabel;
edJunctionPot: TEdit;
ckJunctionPot: TCheckBox;
tbJunctionPot: TTrackBar;
panJunctionPotFIne: TPanel;
Label12: TLabel;
ckJunctionPotFine: TCheckBox;
edJunctionPotFine: TEdit;
tbJunctionPotFine: TTrackBar;
panRLeak: TPanel;
Label9: TLabel;
edRLeak: TEdit;
ckRleak: TCheckBox;
tbRLeak: TTrackBar;
panRLeakFine: TPanel;
Label14: TLabel;
edRLeakFine: TEdit;
ckRLeakFine: TCheckBox;
tbRLeakFine: TTrackBar;
panCFast: TPanel;
Label2: TLabel;
edCFast: TEdit;
tbCFast: TTrackBar;
panCSlowA: TPanel;
Label3: TLabel;
edCSlowA: TEdit;
ckCslowA: TCheckBox;
tbCSlowA: TTrackBar;
panCSlowB: TPanel;
Label4: TLabel;
edCSlowB: TEdit;
ckCslowB: TCheckBox;
tbCSlowB: TTrackBar;
panCSlowC: TPanel;
Label5: TLabel;
edCSlowC: TEdit;
ckCslowC: TCheckBox;
tbCSlowC: TTrackBar;
panCSlowD: TPanel;
Label6: TLabel;
edCSlowD: TEdit;
ckCslowD: TCheckBox;
tbCSlowD: TTrackBar;
panRSeries: TPanel;
Label7: TLabel;
edRSeries: TEdit;
ckRseries: TCheckBox;
tbRSeries: TTrackBar;
bAutoCompensate: TButton;
bClearCompensation: TButton;
bAutoJunctionNull: TButton;
edCompensationCoeff: TValidatedEdit;
Label17: TLabel;
ckEnableDACStreaming: TCheckBox;
ckICLAMPOn: TCheckBox;
ckUseCSlowA: TCheckBox;
ckUseCSlowB: TCheckBox;
ckUseCSlowC: TCheckBox;
ckUseCSlowD: TCheckBox;
ckUseCFast: TCheckBox;
edVHold: TValidatedEdit;
Label18: TLabel;
Label19: TLabel;
edTHold: TValidatedEdit;
ckCompensateAllChannels: TCheckBox;
Label20: TLabel;
edVStep: TValidatedEdit;
Label21: TLabel;
edTStep: TValidatedEdit;
procedure FormShow(Sender: TObject);
procedure sbCfastChange(Sender: TObject);
procedure sbCSlowAChange(Sender: TObject);
procedure sbCslowBChange(Sender: TObject);
procedure sbCSlowCChange(Sender: TObject);
procedure sbCslowDChange(Sender: TObject);
procedure sbRseriesChange(Sender: TObject);
procedure sbJunctionPotChange(Sender: TObject);
procedure sbRleakChange(Sender: TObject);
procedure cbGainChange(Sender: TObject);
procedure cbSourceChange(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure sbFilterChange(Sender: TObject);
procedure cbChannelChange(Sender: TObject);
procedure ckCslowAClick(Sender: TObject);
procedure ckCslowBClick(Sender: TObject);
procedure ckCslowCClick(Sender: TObject);
procedure ckCslowDClick(Sender: TObject);
procedure ckRseriesClick(Sender: TObject);
procedure ckJunctionPotClick(Sender: TObject);
procedure ckRleakClick(Sender: TObject);
procedure bAutoCompensateClick(Sender: TObject);
procedure bUpdateAllChannelsClick(Sender: TObject);
procedure bClearCompensationClick(Sender: TObject);
procedure bAutoJunctionNullClick(Sender: TObject);
procedure TimerTimer(Sender: TObject);
procedure sbJunctionPotFineChange(Sender: TObject);
procedure cbUserConfigChange(Sender: TObject);
procedure sbRLeakFineChange(Sender: TObject);
procedure ckRLeakFineClick(Sender: TObject);
procedure bZapClick(Sender: TObject);
procedure tbFilterChange(Sender: TObject);
procedure tbCFastChange(Sender: TObject);
procedure tbCSlowAChange(Sender: TObject);
procedure tbCSlowBChange(Sender: TObject);
procedure tbCSlowCChange(Sender: TObject);
procedure tbCSlowDChange(Sender: TObject);
procedure tbRSeriesChange(Sender: TObject);
procedure tbRLeakChange(Sender: TObject);
procedure tbRLeakFineChange(Sender: TObject);
procedure tbJunctionPotChange(Sender: TObject);
procedure tbJunctionPotFineChange(Sender: TObject);
procedure bCalibrateClick(Sender: TObject);
procedure ckUseDigitalArtefactSubtractionClick(Sender: TObject);
procedure ckUseDigitalLeakCompensationClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure ckUseAnalogLeakCompensationClick(Sender: TObject);
procedure ckCompensateAllChannelsClick(Sender: TObject);
procedure edCompensationCoeffKeyPress(Sender: TObject; var Key: Char);
procedure ckEnableDACStreamingClick(Sender: TObject);
procedure ckICLAMPOnClick(Sender: TObject);
procedure ckUseCSlowAClick(Sender: TObject);
procedure ckUseCSlowBClick(Sender: TObject);
procedure ckUseCSlowCClick(Sender: TObject);
procedure ckUseCSlowDClick(Sender: TObject);
procedure ckUseCFastClick(Sender: TObject);
procedure edVHoldKeyPress(Sender: TObject; var Key: Char);
procedure edTHoldKeyPress(Sender: TObject; var Key: Char);
procedure edVStepKeyPress(Sender: TObject; var Key: Char);
procedure edTStepKeyPress(Sender: TObject; var Key: Char);
private
{ Private declarations }
DisableTritonUpdates : Boolean ; // Do not update Triton if TRUE
// Register update required (handled by timer method)
GainUpdateRequired : Boolean ;
BesselFilterUpdateRequired : Boolean ;
CfastUpdateRequired : Boolean ;
CslowAUpdateRequired : Boolean ;
CslowBUpdateRequired : Boolean ;
CslowCUpdateRequired : Boolean ;
CslowDUpdateRequired : Boolean ;
RseriesUpdateRequired : Boolean ;
JunctionPotUpdateRequired : Boolean ;
JunctionPotFineUpdateRequired : Boolean ;
RleakUpdateRequired : Boolean ;
RleakFineUpdateRequired : Boolean ;
SettingsFileName : String ;
// Tecella amplifier settings
Source : Array[0..MaxTecellaChannels-1] of Integer ;
Gain : Array[0..MaxTecellaChannels-1] of Integer ;
InputRange : Array[0..MaxTecellaChannels-1] of Single ;
CFAST : Array[0..MaxTecellaChannels-1] of Single ;
CSLOW_A : Array[0..MaxTecellaChannels-1] of Single ;
CSLOW_B : Array[0..MaxTecellaChannels-1] of Single ;
CSLOW_C : Array[0..MaxTecellaChannels-1] of Single ;
CSLOW_D : Array[0..MaxTecellaChannels-1] of Single ;
RSERIES : Array[0..MaxTecellaChannels-1] of Single ;
CHANOFF : Array[0..MaxTecellaChannels-1] of Single ;
CHANOFFFine : Array[0..MaxTecellaChannels-1] of Single ;
LEAK : Array[0..MaxTecellaChannels-1] of Single ;
LEAKFine : Array[0..MaxTecellaChannels-1] of Single ;
BESSEL : Array[0..MaxTecellaChannels-1] of Single ;
CSLOW_AEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
CSLOW_BEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
CSLOW_CEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
CSLOW_DEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
RSERIESEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
CHANOFFEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
LEAKEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
LEAKFineEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
// CHANOFFFineEnabled : Array[0..MaxTecellaChannels-1] of Boolean ;
// IClampMode : Array[0..MaxTecellaChannels-1] of Boolean ;
ZapAmplitude : Single ;
ZapDuration : Single ;
UseAnalogLeakSubtraction : Boolean ;
UseDigitalLeakSubtraction : Boolean ;
UseDigitalArtefactRemoval : Boolean ;
UseCfastCompensation : Boolean ;
UseCSlowACompensation : Boolean ;
UseCSlowBCompensation : Boolean ;
UseCSlowCCompensation : Boolean ;
UseCSlowDCompensation : Boolean ;
CompensateAllChannels : Boolean ;
CompensationCoeff : Single ;
CompensationVHold : Single ;
CompensationTHold : Single ;
CompensationVStep : Single ;
CompensationTStep : Single ;
EnableDACStreaming : Boolean ;
procedure TritonGetValueAndEnabled(
TritonRegister : Integer ;
iChan : Integer ;
var EditControl : TEdit ;
var SliderControl : TTrackBar ;
var EnableBox : TCheckBox ) ;
procedure TritonGetValue(
TritonRegister : Integer ;
iChan : Integer ;
var EditControl : TEdit ;
var SliderControl : TTrackBar ) ;
procedure TritonSetPercent(
TritonRegister : Integer ;
var EditControl : TEdit ;
var SliderControl : TTrackBar ) ;
procedure TritonGetPercent(
TritonRegister : Integer ;
var EditControl : TValidatedEdit ;
var SliderControl : TTrackBar ) ;
procedure TritonSetEnable(
TritonEnableRegister : Integer ;
var EnableBox : TCheckBox ) ;
procedure SetSlider(
TrackBar : TTrackBar ;
Panel : TPanel ;
Reg : Integer ) ;
procedure UpdatePanelControls ;
// XML procedures
procedure LoadFromXMLFile1( FileName : String ) ;
procedure SaveToXMLFile1( FileName : String ) ;
procedure AddElementFloat(
ParentNode : IXMLNode ;
NodeName : String ;
Value : Single
) ;
function GetElementFloat(
ParentNode : IXMLNode ;
NodeName : String ;
var Value : Single
) : Boolean ;
procedure AddElementInt(
ParentNode : IXMLNode ;
NodeName : String ;
Value : Integer
) ;
function GetElementInt(
ParentNode : IXMLNode ;
NodeName : String ;
var Value : Integer
) : Boolean ;
procedure AddElementBool(
ParentNode : IXMLNode ;
NodeName : String ;
Value : Boolean
) ;
function GetElementBool(
ParentNode : IXMLNode ;
NodeName : String ;
var Value : Boolean
) : Boolean ;
procedure AddElementText(
ParentNode : IXMLNode ;
NodeName : String ;
Value : String
) ;
function GetElementText(
ParentNode : IXMLNode ;
NodeName : String ;
var Value : String
) : Boolean ;
function FindXMLNode(
const ParentNode : IXMLNode ; // Node to be searched
NodeName : String ; // Element name to be found
var ChildNode : IXMLNode ; // Child Node of found element
var NodeIndex : Integer // ParentNode.ChildNodes Index #
// Starting index on entry, found index on exit
) : Boolean ;
public
{ Public declarations }
procedure UpdateTritonSettings ;
procedure LoadFromXMLFile( FileName : String ) ;
procedure SaveToXMLFile( FileName : String ) ;
end;
var
TritonPanelFrm: TTritonPanelFrm;
implementation
uses MDIForm, Sealtest;
{$R *.dfm}
procedure TTritonPanelFrm.FormShow(Sender: TObject);
// --------------------------------------
// Initialisations when form is displayed
// --------------------------------------
var
ch : Integer ;
begin
ClientWidth := ControlsGrp.Left + ControlsGrp.Width + 5 ;
ClientHeight := ControlsGrp.Top + ControlsGrp.Height + 5 ;
DisableTritonUpdates := False ;
// Amplifier model
edModel.Text := Main.SESLabIO.LabInterfaceModel ;
// Channels
cbChannel.Clear ;
for ch := 1 to Main.SESLabIO.TritonNumChannels do cbChannel.Items.Add(format('Ch.%d',[ch])) ;
cbChannel.ItemIndex := 0 ;
// Input source
Main.SESLabIO.TritonGetSourcelist( cbSource.Items ) ;
// Set slider ranges
SetSlider( tbCFast, panCFast, TECELLA_REG_CFAST ) ;
SetSlider( tbCSLowA, panCSlowA, TECELLA_REG_CSLOW_A ) ;
SetSlider( tbCSLowB, panCSlowB, TECELLA_REG_CSLOW_B ) ;
SetSlider( tbCSLowC, panCSlowC, TECELLA_REG_CSLOW_C ) ;
SetSlider( tbCSLowD, panCSlowD, TECELLA_REG_CSLOW_D ) ;
SetSlider( tbJunctionPot, panJunctionPot, TECELLA_REG_JP ) ;
SetSlider( tbJunctionPotFine, panJunctionPotFine, TECELLA_REG_JP_FINE ) ;
SetSlider( tbRLeak, panRLeak, TECELLA_REG_LEAK ) ;
SetSlider( tbRLeakFine, panRLeakFine, TECELLA_REG_LEAK_FINE ) ;
SetSlider( tbRSeries, panRSeries, TECELLA_REG_RSERIES ) ;
ckUseCFast.Visible := PanCFast.Visible ;
ckUseCSlowA.Visible := PanCSlowA.Visible ;
ckUseCSlowB.Visible := PanCSlowB.Visible ;
ckUseCSlowC.Visible := PanCSlowC.Visible ;
ckUseCSlowD.Visible := PanCSlowD.Visible ;
// Input Gain
Main.SESLabIO.TritonGetGainList(cbGain.Items) ;
cbGain.ItemIndex := 0 ;
// User config
Main.SESLabIO.TritonGetUserConfigList(cbUserConfig.Items);
cbUserConfig.ItemIndex := Main.SESLabIO.TritonUserConfig ;
UpdateTritonSettings ;
DisableTritonUpdates := False ;
GainUpdateRequired := False ;
BesselFilterUpdateRequired := False ;
CfastUpdateRequired := False ;
CslowAUpdateRequired := False ;
CslowBUpdateRequired := False ;
CslowCUpdateRequired := False ;
CslowDUpdateRequired := False ;
RseriesUpdateRequired := False ;
JunctionPotUpdateRequired := False ;
RleakUpdateRequired := False ;
RleakFineUpdateRequired := False ;
edZapAmplitude.Value := ZapAmplitude ;
edZapDuration.Value := ZapDuration ;
ckUseAnalogLeakCompensation.checked := UseAnalogLeakSubtraction ;
ckUseDigitalLeakCompensation.Checked := UseDigitalLeakSubtraction ;
ckUseDigitalArtefactSubtraction.Checked := UseDigitalArtefactRemoval ;
ckUseCfast.Checked := UseCfastCompensation ;
ckUseCSlowA.Checked := UseCSlowACompensation ;
ckUseCSlowB.Checked := UseCSlowBCompensation ;
ckUseCSlowC.Checked := UseCSlowCCompensation ;
ckUseCSlowD.Checked := UseCSlowDCompensation ;
ckCompensateAllChannels.Checked := CompensateAllChannels ;
edCompensationCoeff.Value := CompensationCoeff ;
edVHold.Value := CompensationVHold ;
edTHold.Value := CompensationTHold ;
edVStep.Value := CompensationVStep ;
edTStep.Value := CompensationTStep ;
ckEnableDACStreaming.Checked := EnableDACStreaming ;
end ;
procedure TTritonPanelFrm.UpdateTritonSettings ;
var
ch : Integer ;
Freq : Single ;
begin
// Input source
Main.SESLabIO.TritonGetSourceList( cbSource.Items ) ;
// Input Gain
Main.SESLabIO.TritonGetGainList(cbGain.Items) ;
// Update settings in Triton
for ch := 0 to Main.SESLabIO.TritonNumChannels-1 do begin
// Source
Source[ch] := Min(Max(Source[ch],0),cbSource.Items.Count-1) ;
Main.SESLABIO.TritonSource[ch] := Source[ch] ;
if ch = cbChannel.ItemIndex then cbSource.ItemIndex := Source[ch] ;
// Gain
Gain[ch] := Min(Max(Gain[ch],0),cbGain.Items.Count-1) ;
Main.SESLABIO.TritonGain[ch] := Gain[ch] ;
if ch = cbChannel.ItemIndex then cbGain.ItemIndex := Gain[ch] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CFAST,ch,CFAST[ch]) ;
Main.SESLABIO.SetTritonBesselFilter( ch, Round(BESSEL[ch]), Freq ) ;
if ch = cbChannel.ItemIndex then edFilter.Text := format('%.4g kHz',[Freq]) ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_A,ch,CSLOW_A[ch]) ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_A,ch,CSLOW_AEnabled[ch]) ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_B,ch,CSLOW_B[ch]) ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_B,ch,CSLOW_BEnabled[ch]) ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_C,ch,CSLOW_C[ch]) ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_C,ch,CSLOW_CEnabled[ch]) ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_D,ch,CSLOW_D[ch]) ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_D,ch,CSLOW_DEnabled[ch]) ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_RSERIES,ch,RSERIES[ch]) ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_RSERIES,ch,RSERIESEnabled[ch]) ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_JP,ch,CHANOFF[ch]) ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_JP,ch,CHANOFFEnabled[ch]) ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_LEAK,ch,LEAK[ch]) ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_LEAK,ch,LEAKEnabled[ch]) ;
end ;
GainUpdateRequired := True ;
// Update panel controls for selected channel
UpdatePanelControls ;
end ;
procedure TTritonPanelFrm.SetSlider(
TrackBar : TTrackBar ;
Panel : TPanel ;
Reg : Integer ) ;
// ------------------
// Set slider control
// ------------------
var
VMin,VMax,VStep : Single ;
CanBeDisabled : Boolean ;
Supported : Boolean ;
begin
Main.SESLabIO.TritonGetRegProperties (Reg, VMin,Vmax,VStep,CanBeDisabled,Supported) ;
TrackBar.Max := Round((VMax - VMin)/VStep) ;
TrackBar.Min := 0 ;
Panel.Visible := Supported ;
end ;
procedure TTritonPanelFrm.UpdatePanelControls ;
// ------------------------------------------
// Update panel controls for selected channel
// ------------------------------------------
var
Value : Single ;
begin
DisableTritonUpdates := True ;
cbSource.ItemIndex := Source[cbChannel.ItemIndex] ;
cbGain.ItemIndex := Gain[cbChannel.ItemIndex] ;
if ANSIContainsText( cbUserConfig.Text, 'ICLAMP' ) then ckICLAMPOn.Visible := True
else ckICLAMPOn.Visible := False ;
ckICLAMPOn.Checked := Main.SESLabIO.TritonICLAMPOn ;
TritonGetValue( TECELLA_REG_CFAST,cbChannel.ItemIndex,edCFast,tbCFast) ;
TritonGetValueAndEnabled(TECELLA_REG_CSLOW_A,cbChannel.ItemIndex,edCSlowA,tbCSlowA,ckCSlowA) ;
TritonGetValueAndEnabled(TECELLA_REG_CSLOW_B,cbChannel.ItemIndex,edCSlowB,tbCSlowB,ckCSlowB) ;
TritonGetValueAndEnabled(TECELLA_REG_CSLOW_C,cbChannel.ItemIndex,edCSlowC,tbCSlowC,ckCSlowC) ;
TritonGetValueAndEnabled(TECELLA_REG_CSLOW_D,cbChannel.ItemIndex,edCSlowD,tbCSlowD,ckCSlowD) ;
TritonGetValueAndEnabled(TECELLA_REG_RSERIES,cbChannel.ItemIndex,edRSERIES,tbRSERIES,ckRSERIES) ;
TritonGetValueAndEnabled(TECELLA_REG_LEAK,cbChannel.ItemIndex,edRLEAK,tbRLEAK,ckRLEAK) ;
TritonGetValueAndEnabled(TECELLA_REG_LEAK_FINE,cbChannel.ItemIndex,edRLEAKFine,tbRLEAKFine,ckRLEAKFine) ;
TritonGetValueAndEnabled(TECELLA_REG_JP,cbChannel.ItemIndex,edJunctionPot,tbJunctionPot,ckJunctionPot) ;
TritonGetValueAndEnabled(TECELLA_REG_JP_FINE,cbChannel.ItemIndex,edJunctionPotFine,tbJunctionPotFine,ckJunctionPotFine) ;
tbFilter.Position := Round(BESSEL[cbChannel.ItemIndex]) ;
Main.SESLabIO.SetTritonBesselFilter( cbChannel.ItemIndex, tbFilter.Position, Value ) ;
edFilter.Text := format('%.4g kHz',[Value]) ;
DisableTritonUpdates := False ;
end ;
procedure TTritonPanelFrm.TritonGetValueAndEnabled(
TritonRegister : Integer ;
iChan : Integer ;
var EditControl : TEdit ;
var SliderControl : TTrackBar ;
var EnableBox : TCheckBox ) ;
// --------------------------------------------------
// Get current value of selected register from Triton
// --------------------------------------------------
var
Value,PercentValue : Single ;
Enabled : Boolean ;
Units : String ;
begin
Main.SESLABIO.TritonGetReg( TritonRegister, cbChannel.ItemIndex, Value,
PercentValue, Units,Enabled ) ;
SliderControl.Position := Round(PercentValue*0.01*SliderControl.Max) ;
EditControl.Text := format(' %.4g %s',[Value,Units]) ;
EnableBox.Checked := Enabled ;
end ;
procedure TTritonPanelFrm.TritonGetValue(
TritonRegister : Integer ;
iChan : Integer ;
var EditControl : TEdit ;
var SliderControl : TTrackBar ) ;
// --------------------------------------------------
// Get current value of selected register from Triton
// --------------------------------------------------
var
Value,PercentValue : Single ;
Enabled : Boolean ;
Units : string ;
begin
Main.SESLABIO.TritonGetReg( TritonRegister, cbChannel.ItemIndex, Value, PercentValue, Units,Enabled ) ;
EditControl.Text := format(' %.4g %s',[Value,Units]) ;
SliderControl.Position := Round(PercentValue*0.01*SliderControl.Max) ;
end ;
procedure TTritonPanelFrm.TritonSetEnable(
TritonEnableRegister : Integer ;
var EnableBox : TCheckBox ) ;
// --------------------------------------------------
// Set enable state of selected register from Triton
// --------------------------------------------------
begin
// Set enabled state
if not DisableTritonUpdates then begin
Main.SESLABIO.TritonSetRegEnabled(
TritonEnableRegister,
cbChannel.ItemIndex,
EnableBox.Checked ) ;
end ;
EnableBox.Checked := Main.SESLABIO.TritonGetRegEnabled(
TritonEnableRegister,
cbChannel.ItemIndex ) ;
end ;
procedure TTritonPanelFrm.TritonSetPercent(
TritonRegister : Integer ;
var EditControl : TEdit ;
var SliderControl : TTrackBar ) ;
// --------------------------------------------------
// Set current value of selected register from Triton
// --------------------------------------------------
var
Value,PercentValue : Single ;
Enabled : Boolean ;
Units : String ;
begin
PercentValue := (SliderControl.Position/SliderControl.Max)*100.0 ;
// Set register
if not DisableTritonUpdates then begin
Main.SESLABIO.TritonSetRegPercent( TritonRegister,
cbChannel.ItemIndex,
PercentValue ) ;
end ;
// Get actual value set back
Main.SESLABIO.TritonGetReg( TritonRegister, cbChannel.ItemIndex, Value, PercentValue, Units,Enabled ) ;
EditControl.Text := format(' %.4g %s',[Value,Units]) ;
end ;
procedure TTritonPanelFrm.TritonGetPercent(
TritonRegister : Integer ;
var EditControl : TValidatedEdit ;
var SliderControl : TTrackBar ) ;
// --------------------------------------------------
// Get current value of selected register from Triton
// --------------------------------------------------
var
Value,PercentValue : Single ;
Enabled : Boolean ;
Units : String ;
begin
PercentValue := SliderControl.Position ;
// Get actual value set back
Main.SESLABIO.TritonGetReg( TritonRegister, cbChannel.ItemIndex, Value, PercentValue, Units,Enabled ) ;
//EditControl.Value := Value ;
end ;
procedure TTritonPanelFrm.sbCfastChange(Sender: TObject);
begin
CfastUpdateRequired := True ;
end;
procedure TTritonPanelFrm.sbCSlowAChange(Sender: TObject);
begin
CslowAUpdateRequired := True ;
end;
procedure TTritonPanelFrm.sbCslowBChange(Sender: TObject);
begin
CslowBUpdateRequired := True ;
end;
procedure TTritonPanelFrm.sbCSlowCChange(Sender: TObject);
begin
CslowCUpdateRequired := True ;
end;
procedure TTritonPanelFrm.sbCslowDChange(Sender: TObject);
begin
CslowDUpdateRequired := True ;
end;
procedure TTritonPanelFrm.sbRseriesChange(Sender: TObject);
begin
RseriesUpdateRequired := True ;
end;
procedure TTritonPanelFrm.sbJunctionPotChange(Sender: TObject);
// -----------------------------------
// Junction potential setting changed
// -----------------------------------
begin
JunctionPotUpdateRequired := True ;
end;
procedure TTritonPanelFrm.sbRleakChange(Sender: TObject);
// ----------------------
// RLeak setting changed
// ----------------------
begin
RleakUpdateRequired := True ;
end;
procedure TTritonPanelFrm.cbGainChange(Sender: TObject);
// -----------------------------------------
// Gain resistir for selected channel changed
// -----------------------------------------
begin
GainUpdateRequired := True ;
end;
procedure TTritonPanelFrm.cbSourceChange(Sender: TObject);
// -----------------------------------------
// Input source for selected channel changed
// -----------------------------------------
begin
Main.SESLABIO.TritonSource[cbChannel.ItemIndex] := cbSource.ItemIndex ;
Source[cbChannel.ItemIndex] := cbSource.ItemIndex ;
end;
procedure TTritonPanelFrm.FormClose(Sender: TObject;
var Action: TCloseAction);
// ----------------------
// Tidy up and close form
// ----------------------
begin
ZapAmplitude := edZapAmplitude.Value ;
ZapDuration := edZapDuration.Value ;
// Save amplifier settings
SaveToXMLFile( SettingsFileName ) ;
Action := caFree ;
end;
procedure TTritonPanelFrm.sbFilterChange(Sender: TObject);
// ----------------------------------------------
// Update Bessel filter cut-off frequency setting
// ----------------------------------------------
begin
BesselFilterUpdateRequired := True ;
end;
procedure TTritonPanelFrm.cbChannelChange(Sender: TObject);
// -------------------------------
// Selected Triton channel changed
// -------------------------------
begin
UpdatePanelControls ;
end;
procedure TTritonPanelFrm.ckCslowAClick(Sender: TObject);
begin
TritonSetEnable( TECELLA_REG_CSLOW_A, ckCslowA ) ;
CSLOW_AEnabled[cbChannel.ItemIndex] := ckCslowA.Checked ;
end;
procedure TTritonPanelFrm.ckCslowBClick(Sender: TObject);
begin
TritonSetEnable( TECELLA_REG_CSLOW_B, ckCslowB ) ;
CSLOW_BEnabled[cbChannel.ItemIndex] := ckCslowB.Checked ;
end;
procedure TTritonPanelFrm.ckCslowCClick(Sender: TObject);
begin
TritonSetEnable( TECELLA_REG_CSLOW_C, ckCslowC ) ;
CSLOW_CEnabled[cbChannel.ItemIndex] := ckCslowC.Checked ;
end;
procedure TTritonPanelFrm.ckCslowDClick(Sender: TObject);
begin
TritonSetEnable( TECELLA_REG_CSLOW_D, ckCslowD ) ;
CSLOW_DEnabled[cbChannel.ItemIndex] := ckCslowD.Checked ;
end;
procedure TTritonPanelFrm.ckRseriesClick(Sender: TObject);
begin
TritonSetEnable( TECELLA_REG_RSERIES, ckRSERIES ) ;
RSERIESEnabled[cbChannel.ItemIndex] := ckRSERIES.Checked ;
end;
procedure TTritonPanelFrm.ckJunctionPotClick(Sender: TObject);
begin
TritonSetEnable( TECELLA_REG_JP, ckJunctionPot ) ;
CHANOFFEnabled[cbChannel.ItemIndex] := ckJunctionPot.Checked ;
end;
procedure TTritonPanelFrm.ckRleakClick(Sender: TObject);
begin
TritonSetEnable( TECELLA_REG_LEAK, ckRleak ) ;
LEAKEnabled[cbChannel.ItemIndex] := ckRleak.Checked ;
end;
procedure TTritonPanelFrm.bAutoCompensateClick(Sender: TObject);
// --------------------------------------------------------------
// Apply automatic capacity/leak compensation to selected channel
// --------------------------------------------------------------
var
ch : Integer ;
Enabled : Boolean ;
Value : Single ;
Units : String ;
begin
bClearCompensation.Click ;
// Stop seal test
if Main.FormExists( 'SealTestFrm' ) then SealTestFrm.StopADCAndDAC ;
Screen.Cursor := crHourglass ;
Main.StatusBar.SimpleText := 'WAIT: Cell capacity compensation in progress.' ;
bAutoCompensate.Enabled := False ;
Screen.Cursor := crHourGlass ;
// Apply compensation edVHold.Value := CompensationVHold ;
CompensationVHold := edVHold.Value ;
CompensationTHold := edTHold.Value ;
CompensationVStep := edVStep.Value ;
CompensationTStep := edTStep.Value ;
CompensationCoeff := edCompensationCoeff.Value ;
Main.SESLabIO.TritonAutoCompensation( ckUseCfast.Checked,
ckUseCSlowA.Checked,
ckUseCSlowB.Checked,
ckUseCSlowC.Checked,
ckUseCSlowD.Checked,
ckUseAnalogLeakCompensation.Checked,
ckUseDigitalLeakCompensation.Checked,
ckUseDigitalArtefactSubtraction.Checked,
edCompensationCoeff.Value,
edVHold.Value,
edTHold.Value,
edVStep.Value,
edTStep.Value
) ;
// Update settings
for ch := 0 to High(Source) do begin
Main.SESLABIO.TritonGetReg(TECELLA_REG_CFAST,ch,Value,CFAST[ch],Units,Enabled) ;
Main.SESLABIO.TritonGetreg(TECELLA_REG_CSLOW_A,ch,Value,CSLOW_A[ch],Units,
CSLOW_AEnabled[ch]) ;
Main.SESLABIO.TritonGetreg(TECELLA_REG_CSLOW_B,ch,Value,CSLOW_B[ch],Units,
CSLOW_BEnabled[ch]) ;
Main.SESLABIO.TritonGetreg(TECELLA_REG_CSLOW_C,ch,Value,CSLOW_C[ch],Units,
CSLOW_CEnabled[ch]) ;
Main.SESLABIO.TritonGetreg(TECELLA_REG_CSLOW_D,ch,Value,CSLOW_D[ch],Units,
CSLOW_DEnabled[ch]) ;
Main.SESLABIO.TritonGetreg(TECELLA_REG_RSERIES,ch,Value,RSERIES[ch],Units,
RSERIESEnabled[ch] ) ;
Main.SESLABIO.TritonGetreg(TECELLA_REG_JP,ch,Value,CHANOFF[ch],Units,
CHANOFFEnabled[ch] ) ;
Main.SESLABIO.TritonGetreg(TECELLA_REG_LEAK,ch,Value,LEAK[ch],Units,
LEAKEnabled[ch]) ;
end ;
UpdatePanelControls ;
// Restart seal test
if Main.FormExists( 'SealTestFrm' ) then SealTestFrm.StartADCAndDAC ;
Screen.Cursor := crDefault ;
Main.StatusBar.SimpleText := '' ;
bAutoCompensate.Enabled := True ;
end;
procedure TTritonPanelFrm.bUpdateAllChannelsClick(Sender: TObject);
// --------------------------------------------------
// Make all channel settings same as selected channel
// --------------------------------------------------
var
ch : Integer ;
Freq : Single ;
begin
// Update settings in Triton
for ch := 0 to High(Source) do begin
// Source
Source[ch] := Min(Max(Source[cbChannel.ItemIndex],0),cbSource.Items.Count-1) ;
Main.SESLABIO.TritonSource[ch] := Source[ch] ;
if ch = cbChannel.ItemIndex then cbSource.ItemIndex := Source[ch] ;
// Gain
Gain[ch] := Min(Max(Gain[cbChannel.ItemIndex],0),cbGain.Items.Count-1) ;
Main.SESLABIO.TritonGain[ch] := Gain[ch] ;
if ch = cbChannel.ItemIndex then cbGain.ItemIndex := Gain[ch] ;
CFAST[ch] := CFAST[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CFAST,ch,CFAST[ch]) ;
BESSEL[ch] := BESSEL[cbChannel.ItemIndex] ;
Main.SESLABIO.SetTritonBesselFilter( ch, Round(BESSEL[ch]), Freq ) ;
CSLOW_A[ch] := CSLOW_A[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_A,ch,CSLOW_A[ch]) ;
CSLOW_AEnabled[ch] := CSLOW_AEnabled[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_A,ch,CSLOW_AEnabled[ch]) ;
CSLOW_B[ch] := CSLOW_B[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_B,ch,CSLOW_B[ch]) ;
CSLOW_BEnabled[ch] := CSLOW_BEnabled[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_B,ch,CSLOW_BEnabled[ch]) ;
CSLOW_C[ch] := CSLOW_C[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_C,ch,CSLOW_C[ch]) ;
CSLOW_CEnabled[ch] := CSLOW_CEnabled[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_C,ch,CSLOW_CEnabled[ch]) ;
CSLOW_D[ch] := CSLOW_D[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_CSLOW_D,ch,CSLOW_D[ch]) ;
CSLOW_DEnabled[ch] := CSLOW_DEnabled[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_CSLOW_D,ch,CSLOW_DEnabled[ch]) ;
RSERIES[ch] := RSERIES[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_RSERIES,ch,RSERIES[ch]) ;
RSERIESEnabled[ch] := RSERIESEnabled[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_RSERIES,ch,RSERIESEnabled[ch]) ;
CHANOFF[ch] := CHANOFF[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_JP,ch,CHANOFF[ch]) ;
CHANOFFEnabled[ch] := CHANOFFEnabled[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_JP,ch,CHANOFFEnabled[ch]) ;
LEAK[ch] := LEAK[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegPercent(TECELLA_REG_LEAK,ch,LEAK[ch]) ;
LEAKEnabled[ch] := LEAKEnabled[cbChannel.ItemIndex] ;
Main.SESLABIO.TritonSetRegEnabled(TECELLA_REG_LEAK,ch,LEAKEnabled[ch]) ;