di_int.h

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

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

#ifndef DI_INTH
#define DI_INTH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ComCtrls.hpp>
#include "Thread.h"
#include "..\..\..\..\include\driver.h"
#include "..\..\..\..\include\Event.h"
#include <ExtCtrls.hpp>


//---------------------------------------------------------------------------
class TfrmMain : public TForm
{
__published:	// IDE-managed Components
        TGroupBox *GroupBox1;
        TGroupBox *GroupBox2;
        TStaticText *ctlDeviceName;
        TButton *cmdSelectDevice;
        TEdit *txtPort;
        TUpDown *ctlSpinPort;
        TGroupBox *GroupBox3;
        TLabel *Label1;
        TEdit *txtScanTime;
        TLabel *Label2;
        TLabel *Label3;
        TStaticText *ctlData;
        TLabel *Label4;
        TButton *cmdStart;
        TButton *cmdStop;
        TGroupBox *GroupBox4;
        TLabel *Label5;
        TLabel *Label6;
        TLabel *Label7;
        TLabel *Label8;
        TLabel *Label9;
        TEdit *txtEvtCntDI0;
        TEdit *txtEvtCntDI16;
        TStaticText *ctlEvtFrqDI0;
        TStaticText *ctlEvtFrqDI16;
        TButton *cmdEnableDI0;
        TButton *cmdDisableDI0;
        TButton *cmdEnableDI16;
        TButton *cmdDisableDI16;
        TButton *cmdClose;
        TLabel *Label10;
        TLabel *Label11;
        TTimer *Timer1;
        void __fastcall cmdCloseClick(TObject *Sender);
        void __fastcall cmdSelectDeviceClick(TObject *Sender);
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall ctlSpinPortClick(TObject *Sender,
          TUDBtnType Button);
        void __fastcall txtPortChange(TObject *Sender);
        void __fastcall FormShow(TObject *Sender);
        void __fastcall cmdStartClick(TObject *Sender);
        void __fastcall cmdStopClick(TObject *Sender);
        void __fastcall FormClose(TObject *Sender, TCloseAction &Action);
        void __fastcall Timer1Timer(TObject *Sender);
        void __fastcall cmdEnableDI0Click(TObject *Sender);
        void __fastcall cmdEnableDI16Click(TObject *Sender);
        void __fastcall cmdDisableDI0Click(TObject *Sender);
        void __fastcall cmdDisableDI16Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TfrmMain(TComponent* Owner);
       CheckThread *pThread;
       ULONG EvtCntDI0;
       ULONG EvtCntDI16;
       ULONG lDeviceNum;
       LONG hDeviceHandle;
       LONG lErrCde;
       char szErrMsg[80];
       ULONG Port;
       USHORT CheckEventType;
       DEVFEATURES     DevFeatures;    // structure for device features
       PT_DeviceGetFeatures  ptDevFeatures;  // Devfeatures table
       PT_DioReadPortByte ptDioReadPortByte;
       PT_EnableEvent     ptEnableEvent;     // Enable event
       PT_CheckEvent      ptCheckEvent;
       Boolean gbStart;
       Boolean gbEnableDI0;
       Boolean gbEnableDI16;
       DWORD dwStartTime;
       DWORD dwCurrentTime;
       void CheckEvent();
};
//---------------------------------------------------------------------------
extern PACKAGE TfrmMain *frmMain;
//---------------------------------------------------------------------------
#endif