// Author: Thomas Hadig (Group EB SLAC Stanford CA USA)
// Last update: $Date: 2003/08/22 22:31:12 $
// Copyright: Thomas Hadig, hadig@slac.stanford.edu

#ifndef __CRTTDCADCBOARD_CXX
#define __CRTTDCADCBOARD_CXX

////////////////////////////////////////////////////////////////////////////////
//
// Cosmic Ray Telescope Data Aquisition Software
//
// abstract class for a TDC or ADC board. 
//
////////////////////////////////////////////////////////////////////////////////

#include <gendriver/tdcadcboard.hh>

namespace CRT
 { 
  //{{{}}}
  //{{{  constructor
  CrtTdcAdcBoard::CrtTdcAdcBoard()
   {
    // default constructor
   }
  //}}}
  //{{{  constructor CrtTdcAdcBoard(const Char_t *inName, Int_t inIdent, CrtCrate *inCrate)
  CrtTdcAdcBoard::CrtTdcAdcBoard(const Char_t *inName, Int_t inIdent, CrtCrate *inCrate)
     : CrtCamacBoard(inName, inIdent, inCrate)
   {
    // constructor
    // inIdent : identification number for board
    // inCrate : corresponding controler
   }
  //}}}
  //{{{  destructor
   CrtTdcAdcBoard::~CrtTdcAdcBoard()
   {
    // destructor
   }
  //}}}

  //{{{  WaitForData
   Int_t CrtTdcAdcBoard::WaitForData(Int_t inTimeout) const
   {
    // waits until data has arrived in this module
    // inTimeout defines the maximum number of seconds that is waited for 
    // until the function returns. A inTimeout of 0 will cause infinite
    // waiting.
    // return value is 1 if that is available, 0 if the timeout occured
    inTimeout *= 1000;  // seconds * 10^6 / 1 usec wait intervals
    while (HasData()==0)
     {
      if (inTimeout!=0)
       {
        inTimeout--;
        if (inTimeout==0) return 0;
       }
      //usleep(1); // wait 1 micro seconds
     }
    return 1;
   }
  //}}}
 }
 
ClassImp(CRT::CrtTdcAdcBoard) //generic description of a TDC or ADC board

#endif