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

#include "AliHLTAltroData.h"


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


}


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;
	  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
7a18a20c	1	#include "AliHLTAltroData.h"
	2
	3
	4
	5	AliHLTAltroData::AliHLTAltroData(): fBunchCounter(0), fBunchData(0), fData(0), fDataSize(0), fWc(0), fHadd(0), fIsComplete(true)
	6	{
	7
	8
	9	}
	10
	11
	12	AliHLTAltroData::~AliHLTAltroData()
	13	{
	14
	15
	16	}
	17
	18
	19	bool
0d7c9b63	20	AliHLTAltroData::NextBunch(AliHLTAltroBunch *altroBunch)
7a18a20c	21	{
	22	if(fIsComplete == true)
	23	{
	24
7a18a20c	25	if(fBunchCounter == 0)
	26	{
	27	fBunchData = &fData[fDataSize - 1];
	28	}
7a18a20c	29
	30	if(fWc < fDataSize)
	31	{
	32	if(*fBunchData == 0){ fWc += 1;};
	33	fWc += *fBunchData;
0d7c9b63	34	altroBunch->fData = fData - *fBunchData -1; ;
0d7c9b63	35	altroBunch->fBunchSize = *fBunchData -2;
7a18a20c	36	fBunchData --;
0d7c9b63	37	altroBunch->fEndTimeBin = *fBunchData;
	38	fBunchData = fBunchData - (altroBunch->fBunchSize +1);
	39
	40
7a18a20c	41	fBunchCounter ++;
7a18a20c	42	return true;
	43	}
	44	else
	45	{
	46	fBunchCounter = 0;
7a18a20c	47	fWc = 0;
	48	return false;
	49	}
	50	}
	51	else
	52	{
	53	printf("\nAliHLTAltroData::NextBunch: WARNING, dataset is not complet. 2AAA endmarker is missing ");
	54	printf("\nfor branch %d, card %d, chip %d, channel %d\n", GetBranch(), GetCard(), GetChip(), GetChannel());
	55	return false;
	56	}
	57
	58	}
	59
	60	void
	61	AliHLTAltroData::Reset()
	62	{
	63	fWc = 0;
	64	fBunchCounter = 0;
	65	}
	66
	67
	68	int
	69	AliHLTAltroData::GetChannel()
	70	{
	71	return fHadd & 0xf;
	72	}
	73
	74	int
	75	AliHLTAltroData::GetChip()
	76	{
	77	return (fHadd & 0x70) >> 4 ;
	78	}
	79
	80	int
	81	AliHLTAltroData::GetCard()
	82	{
	83	return (fHadd & 0x780) >> 7;
	84	}
	85
	86
	87	int
	88	AliHLTAltroData::GetBranch()
	89	{
	90	return (fHadd & 0x800 ) >> 11;
	91	}