//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop

#include "WDGThrd1.h"
#include "sample1u.h"
#include "wdg.h"
#pragma package(smart_init)
//extern *Form1;
//extern WDGLabel;
//---------------------------------------------------------------------------
//   Important: Methods and properties of objects in VCL can only be
//   used in a method called using Synchronize, for example:
//
//      Synchronize(UpdateCaption);
//
//   where UpdateCaption could look like:
//
//      void __fastcall WDGThread::UpdateCaption()
//      {
//        Form1->Caption = "Updated in a thread";
//      }
//---------------------------------------------------------------------------
unsigned char Data;

__fastcall WDGThread::WDGThread(bool CreateSuspended)
    : TThread(CreateSuspended)
{
}
//---------------------------------------------------------------------------

void __fastcall WDGThread::UpdateCaption()
{
   Form1->WDGLabel->Caption = IntToHex(Data, 2);
}
//---------------------------------------------------------------------------

void __fastcall WDGThread::Execute()
{
	unsigned int IRQ_Occurred;

	Data = 0;
	Synchronize(UpdateCaption);

    IRQ_Occurred = WDGGetStatus(&Data);
    if (IRQ_Occurred == true)
       Synchronize(UpdateCaption);
}