[u/mrichter/AliRoot.git] / HLT / PHOS / AliHLTAltroData.cxx

/**************************************************************************
 * This file is property of and copyright by the ALICE HLT Project        * 
 * All rights reserved.                                                   *
 *                                                                        *
 * Primary Author:  Per Thomas Hille  <perthi@fys.uio.no>                 *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          * 
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/


#include "AliHLTAltroData.h"


AliHLTAltroData::AliHLTAltroData(): fData(0),
				    fBunchData(0),
				    fDataSize(0),
				    fWc(0),
				    fHadd(0),
				    fBunchCounter(0),
				    fIsComplete(0)
{


}


AliHLTAltroData::~AliHLTAltroData()
{


}


bool
AliHLTAltroData::NextBunch(AliHLTAltroBunch *altroBunch)
{
  if(fIsComplete == true)
    {

      if(fBunchCounter == 0)
	{
	  fBunchData = &fData[fDataSize - 1];
	}

      if(fWc < fDataSize)
	{
	  
	  //	  if(*fBunchData == 0)
	  //	    {
	  //	      fWc += 1;
	  //	    }
	  
	  fWc += *fBunchData;
	  altroBunch->fData = fData - *fBunchData -1; ;
	  altroBunch->fBunchSize = *fBunchData -2;
	  fBunchData --;
	  altroBunch->fEndTimeBin = *fBunchData;
	  cout <<  "*fBuncchData = " << *fBunchData << endl;
	  fBunchData = fBunchData  -  (altroBunch->fBunchSize +1);


	  fBunchCounter ++;
	  return true;
	}
      else
	{
	  fBunchCounter = 0;
	  fWc = 0;
	  return false;
	}
    }
  else
    {
      printf("\nAliHLTAltroData::NextBunch: WARNING, dataset is not complet. 2AAA endmarker is missing ");
      printf("\nfor branch %d, card %d, chip %d, channel %d\n",  GetBranch(), GetCard(), GetChip(), GetChannel());
      return false;
    }

}

void
AliHLTAltroData::Reset()
{
   fWc = 0;
   fBunchCounter = 0;
}


int
AliHLTAltroData::GetChannel()
{
 return  fHadd & 0xf;
}

int
AliHLTAltroData::GetChip()
{
 return  (fHadd & 0x70) >> 4 ;
}

int
AliHLTAltroData::GetCard()
{
 return   (fHadd & 0x780) >>  7;
}


int
AliHLTAltroData::GetBranch()
{
 return   (fHadd & 0x800 ) >> 11;
}
Commit	Line	Data
56673b84	1	/**************************************************************************
	2	* This file is property of and copyright by the ALICE HLT Project *
	3	* All rights reserved. *
	4	* *
	5	* Primary Author: Per Thomas Hille <perthi@fys.uio.no> *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
7a18a20c	15
cd9b0124	16
56673b84	17	#include "AliHLTAltroData.h"
7a18a20c	18
cd9b0124	19
9c9d15d6	20	AliHLTAltroData::AliHLTAltroData(): fData(0),
	21	fBunchData(0),
	22	fDataSize(0),
	23	fWc(0),
	24	fHadd(0),
	25	fBunchCounter(0),
	26	fIsComplete(0)
7a18a20c	27	{
	28
	29
	30	}
	31
	32
56673b84	33
7a18a20c	34	AliHLTAltroData::~AliHLTAltroData()
	35	{
	36
	37
	38	}
	39
	40
	41	bool
0d7c9b63	42	AliHLTAltroData::NextBunch(AliHLTAltroBunch *altroBunch)
7a18a20c	43	{
	44	if(fIsComplete == true)
	45	{
	46
7a18a20c	47	if(fBunchCounter == 0)
	48	{
	49	fBunchData = &fData[fDataSize - 1];
	50	}
7a18a20c	51
	52	if(fWc < fDataSize)
	53	{
cd9b0124	54
	55	// if(*fBunchData == 0)
	56	// {
	57	// fWc += 1;
	58	// }
	59
7a18a20c	60	fWc += *fBunchData;
0d7c9b63	61	altroBunch->fData = fData - *fBunchData -1; ;
0d7c9b63	62	altroBunch->fBunchSize = *fBunchData -2;
7a18a20c	63	fBunchData --;
0d7c9b63	64	altroBunch->fEndTimeBin = *fBunchData;
cd9b0124	65	cout << "fBuncchData = " << fBunchData << endl;
0d7c9b63	66	fBunchData = fBunchData - (altroBunch->fBunchSize +1);
	67
	68
7a18a20c	69	fBunchCounter ++;
7a18a20c	70	return true;
	71	}
	72	else
	73	{
	74	fBunchCounter = 0;
7a18a20c	75	fWc = 0;
	76	return false;
	77	}
	78	}
	79	else
	80	{
	81	printf("\nAliHLTAltroData::NextBunch: WARNING, dataset is not complet. 2AAA endmarker is missing ");
	82	printf("\nfor branch %d, card %d, chip %d, channel %d\n", GetBranch(), GetCard(), GetChip(), GetChannel());
	83	return false;
	84	}
	85
	86	}
	87
	88	void
	89	AliHLTAltroData::Reset()
	90	{
	91	fWc = 0;
	92	fBunchCounter = 0;
	93	}
	94
	95
	96	int
	97	AliHLTAltroData::GetChannel()
	98	{
	99	return fHadd & 0xf;
	100	}
	101
	102	int
	103	AliHLTAltroData::GetChip()
	104	{
	105	return (fHadd & 0x70) >> 4 ;
	106	}
	107
	108	int
	109	AliHLTAltroData::GetCard()
	110	{
	111	return (fHadd & 0x780) >> 7;
	112	}
	113
	114
	115	int
	116	AliHLTAltroData::GetBranch()
	117	{
	118	return (fHadd & 0x800 ) >> 11;
	119	}