mainform.h

16 relay output channels and 16 isolated digital input channels LED indicators to show activated

//---------------------------------------------------------------------------

#ifndef MainFormH
#define MainFormH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ExtCtrls.hpp>
#include "CheckThread.h"
#include "..\..\..\include\Driver.h"
//---------------------------------------------------------------------------
class TfrmMain : public TForm
{
__published:	// IDE-managed Components
        TGroupBox *GroupBox1;
        TEdit *txtDeviceName;
        TButton *btnSelDev;
        TButton *btnExit;
        TGroupBox *GBDO;
        TLabel *Label1;
        TCheckBox *chkDI0;
        TCheckBox *chkDI1;
        TCheckBox *chkDI2;
        TCheckBox *chkDI3;
        TCheckBox *chkDI4;
        TCheckBox *chkDI5;
        TCheckBox *chkDI6;
        TCheckBox *chkDI7;
        TComboBox *cmbPort;
        TButton *btnWrite;
        TButton *btnRead;
        TEdit *txtPortStatus;
        TGroupBox *GBWatchdog;
        TLabel *Label2;
        TLabel *Label3;
        TLabel *Label4;
        TLabel *Label5;
        TLabel *Label6;
        TLabel *labWatchTime;
        TLabel *labWatchdogTimer;
        TEdit *txtWatchdogStatus;
        TButton *btnStart;
        TButton *btnStop;
        TButton *btnFeed;
        TCheckBox *chkAutoFeed;
        TEdit *txtWatchdogCounter;
        TEdit *txtAutoTimer;
        TGroupBox *GBPresetValue;
        TLabel *Label7;
        TLabel *Label8;
        TLabel *Label9;
        TLabel *Label10;
        TLabel *Label11;
        TLabel *Label12;
        TLabel *Label13;
        TLabel *Label14;
        TLabel *Label16;
        TEdit *txtP1;
        TEdit *txtP2;
        TEdit *txtP3;
        TEdit *txtP4;
        TEdit *txtP5;
        TEdit *txtP6;
        TEdit *txtP7;
        TEdit *txtP8;
        TButton *btnSetPreset;
        TGroupBox *GBWatchdogSet;
        TLabel *Label15;
        TLabel *Label17;
        TLabel *Label18;
        TLabel *Label19;
        TLabel *Label20;
        TLabel *Label21;
        TLabel *Label22;
        TLabel *Label23;
        TLabel *Label24;
        TEdit *txtWP1;
        TEdit *txtWP2;
        TEdit *txtWP3;
        TEdit *txtWP4;
        TEdit *txtWP5;
        TEdit *txtWP6;
        TEdit *txtWP7;
        TEdit *txtWP8;
        TButton *btnWatchdogSet;
        TTimer *AutoFeedTimer;
        void __fastcall btnSelDevClick(TObject *Sender);
        void __fastcall btnExitClick(TObject *Sender);
        void __fastcall btnWriteClick(TObject *Sender);
        void __fastcall btnReadClick(TObject *Sender);
        void __fastcall btnStartClick(TObject *Sender);
        void __fastcall btnStopClick(TObject *Sender);
        void __fastcall btnFeedClick(TObject *Sender);
        void __fastcall cmbPortChange(TObject *Sender);
        void __fastcall txtWatchdogCounterChange(TObject *Sender);
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall chkAutoFeedClick(TObject *Sender);
        void __fastcall AutoFeedTimerTimer(TObject *Sender);
        void __fastcall txtAutoTimerChange(TObject *Sender);
        void __fastcall btnSetPresetClick(TObject *Sender);
        void __fastcall btnWatchdogSetClick(TObject *Sender);
        void __fastcall txtPChange(TObject *Sender);
        void __fastcall txtWPKeyPress(TObject *Sender, char &Key);


private:	// User declarations
public:		// User declarations
        __fastcall TfrmMain(TComponent* Owner);
	int m_DOChanNum;
	DEVFEATURES m_DeviceFeatures;
        BYTE DOWatchdogStatus[16];
        BYTE DOpresetStatus[16];
        ULONG WatchdogCounter;
	DWORD  dwStartTime,dwCurrentTime,dwTime;

	UINT m_TimerEventID;

        ULONG m_ulDevNum;
 	LRESULT m_ErrCde;                                 //Return Eror Code
	LONG  m_DeviceHandle;                             //driver handle
	char szErrMsg[80];                              //Use for MessageBox function

      DWORD m_FilterCounter;
      CheckThread *pchkThread ;
      PT_EnableEvent ptEnableEvent; // Enable event
      ULONG  ulDataLength;
      int m_DOPortNum;
      ULONG m_DeviceNum;
      bool bDIEnableINT[128];
      int i;
      AnsiString szBuff;
      void CheckEventProc();
};
//---------------------------------------------------------------------------
extern PACKAGE TfrmMain *frmMain;
//---------------------------------------------------------------------------
#endif