#include "AliRawReader.h"
#include "AliLog.h"
+static Bool_t stDeb = kFALSE;
+//static Bool_t stDeb = kTRUE;
ClassImp(AliHMPIDRawStream)
-//_____________________________________________________________________________
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
AliHMPIDRawStream::AliHMPIDRawStream(AliRawReader* rawReader) :
+ fNPads(0),
+ fCharge(0x0),
+ fPad(0x0),
fDDLNumber(-1),
fRawReader(rawReader),
- fData(NULL),
- fPosition(-1)
+ fData(0x0),
+ fNumOfErr(0x0),
+ fPosition(-1),
+ fWord(0),
+ fZeroSup(kTRUE),
+ fPos(0x0),
+ iPos(0)
{
// Constructor
- Init();
fRawReader->Reset();
fRawReader->Select("HMPID");
}
-//-----------------------------------------------------------------------------
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
AliHMPIDRawStream::AliHMPIDRawStream() :
+ fNPads(0),
+ fCharge(0x0),
+ fPad(0x0),
fDDLNumber(-1),
fRawReader(0x0),
- fData(NULL),
- fPosition(-1)
+ fData(0x0),
+ fNumOfErr(0x0),
+ fPosition(-1),
+ fWord(0),
+ fZeroSup(kTRUE),
+ fPos(0x0),
+ iPos(0)
{
- // Constructor
- Init();
}
-//_____________________________________________________________________________
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
AliHMPIDRawStream::~AliHMPIDRawStream()
{
// destructor
+ DelVars();
}
-
-//_____________________________________________________________________________
-void AliHMPIDRawStream::Init()
-{
- // Initalize the container
- // with the pad charges
- for(Int_t h = 0; h < kNDDL; h++) {
- for(Int_t i = 0; i < kNRows; i++){
- for(Int_t j = 0; j < kNDILOGICAdd; j++){
- for(Int_t k = 0; k < kNPadAdd; k++){
- fCharge[h][i][j][k] = -1;
- fPad[h][i][j][k]=-1;
- }
- }
- }
- }
- fZeroSup=kTRUE;
-
- for(Int_t l=1; l < kSumErr; l++) fNumOfErr[l]=0; //reset errors
-}//Init()
-//_____________________________________________________________________________
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void AliHMPIDRawStream::Reset()
{
// reset raw stream params
// Reinitalize the containers
- Init();
fDDLNumber = -1;
fPosition = -1;
fData = NULL;
if (fRawReader) fRawReader->Reset();
}
-//_____________________________________________________________________________
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Bool_t AliHMPIDRawStream::Next()
{
// read next DDL raw data from the HMPID raw data stream
if (!fRawReader->ReadNextData(fData)) return kFALSE;
} while (fRawReader->GetDataSize() == 0);
-
+
/*
Event type is selected as in $ALICE_ROOT/RAW/event.h
#define START_OF_RUN ((eventTypeType) 1)
#define EVENT_TYPE_MIN 1
#define EVENT_TYPE_MAX 13
*/
-
+
+ fPosition = 0;
+ Bool_t status;
+
if(fRawReader->GetType() == 7) { //New: Select Physics events, Old: Raw data size is not 0 and not 47148 (pedestal)
-
fDDLNumber = fRawReader->GetDDLID();
- fPosition = 0;
+ if (fDDLNumber<0) {
+ AliWarning("Negative DDL number!");
+ return kFALSE;
+ }
+
+ if(stDeb) Printf("DDL %i started to be decoded!.",fDDLNumber);
+ InitVars(fRawReader->GetDataSize()/4);
+ status = ReadHMPIDRawData();
+
+ if(stDeb) {
+ if(status) Printf("Event DDL %i successfully decoded!.",fDDLNumber);
+ else Printf("Event DDL %i ERROR in decoding!.",fDDLNumber);
+// DumpData(fRawReader->GetDataSize());
+ }
+ DelVars();
+// stDeb=kFALSE;
+ }
+// return status;
+ return kTRUE;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDRawStream::InitVars(Int_t n)
+{
+ fNPads = 0;
+ if (n>0) fCharge = new Int_t[n];
+ if (n>0) fPad = new Int_t[n];
+ fNumOfErr = new Int_t*[kNDDL]; // Store the numner of errors for a given error type and a given DD
+ for(Int_t i=0;i<kNDDL;i++) {
+ fNumOfErr[i] = new Int_t [kSumErr];
+ for (Int_t j=0; j<kSumErr; j++) fNumOfErr[i][j] = 0;
+ }
+ //for debug purpose
+ if (n>0) fPos = new Int_t[4*n]; //reset debug
+ iPos = 0;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDRawStream::DelVars()
+{
+ fNPads = 0;
+ if (fCharge) {
+ delete [] fCharge;
+ fCharge = 0x0;
+ }
+ if (fPad) {
+ delete [] fPad;
+ fPad = 0x0;
+ }
+ if (fNumOfErr) {
+ for(Int_t i=0;i<kNDDL;i++) if(fNumOfErr[i]) delete [] fNumOfErr[i];
+ delete [] fNumOfErr;
+ fNumOfErr = 0x0;
+ }
+ if (fPos) {
+ delete [] fPos;
+ fPos = 0x0;
+ }
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::ReadHMPIDRawData()
+{
+ Int_t cntGlob = fRawReader->GetDataSize()/4;
+ Int_t cnt = cntGlob;
+ Int_t nwSeg;
+ Int_t cntSegment;
+
+ fWord = GetWord(cnt);cnt--;
+
- Init();
+ while (cnt>0) {
- // Look over rows
- for(Int_t iRow = 1; iRow <= kNRows; iRow++) {
- UInt_t rowMarker = GetNextWord(); // Read row marker
-
- Int_t numRows= rowMarker >> 16 & 0xfff; // Number of words after the row marker
-
- if ( numRows > 490 ) { //The row marker is fixed and we cannot have more than 490 words!!!
- fRawReader->AddMajorErrorLog(kRowMarkerSizeErr);
- AliWarning(Form("Wrong row marker size %x for row %d, value: %d expected < 490!",rowMarker,iRow,numRows));
- fNumOfErr[kRowMarkerSizeErr]++;
- return kTRUE;
- }//check for row marker
-
- if ((rowMarker >> 0 & 0xffff) != 0x32a8 ) { //The row marker is fixed and we cannot have more than 490 words!!!
- fRawReader->AddMajorErrorLog(kRowMarkerErr);
- AliWarning(Form("Wrong row marker %x for row %d, expected 0x32a8!",rowMarker,iRow));
- fNumOfErr[kRowMarkerErr]++;
- return kTRUE;
- }//check for row marker
- UInt_t dilogic = 0, row = 0;
- UInt_t cntData=0;
- UInt_t cntEoE=0;
- //molnarl: lets read how many rows we have from the marker; 10 dilogic EoE so we can get the number of data words they should be in order
- for(Int_t iWordInRow=0; iWordInRow<numRows;iWordInRow++) //loop over words
- {
- UInt_t tmpword=GetNextWord();
- UInt_t eOfEvent = tmpword; // always assume that it is an EoE. If bit
- if (!((eOfEvent >> 27) & 0x1)) { // if it is not EoE then data!
- UInt_t data=tmpword;
- row = (data >> 22) & 0x1f; //row information in raw word is between bits: 22...26
- if (row < 1 || row > kNRows) { //select bits from 22 and with 0x1f ask for the next 5 bits
- fRawReader->AddMajorErrorLog(kWrongRowErr,Form("row %d",row));
- AliWarning(Form("Wrong row index: %d, expected (1 -> %d)!",row,kNRows));
- fNumOfErr[kWrongRowErr]++;
- // row = iRow;
- }
- dilogic = (data >> 18) & 0xf; //dilogic info in raw word is between bits: 18...21
- if (dilogic < 1 || dilogic > kNDILOGICAdd) {
- fRawReader->AddMajorErrorLog(kWrongDilogicErr,Form("dil %d",dilogic));
- AliWarning(Form("Wrong DILOGIC index: %d, expected (1 -> %d)!",dilogic,kNDILOGICAdd));
- fNumOfErr[kWrongDilogicErr]++;
- //dilogic = iDILOGIC;
- }
- UInt_t pad = (data >> 12) & 0x3f; //pad info in raw word is between bits: 12...17
- if (pad >= kNPadAdd) {
- fRawReader->AddMajorErrorLog(kWrongPadErr,Form("pad %d",pad));
- AliWarning(Form("Wrong pad index: %d, expected (0 -> %d)!",pad,kNPadAdd));
- fNumOfErr[kWrongPadErr]++;
- //pad = iPad;
- }
- fCharge[fDDLNumber][row][dilogic][pad] = data & 0xfff; cntData++;
-
- }//not EoE but data!
- //if it is EoE
- else{
- if (!((eOfEvent >> 27) & 0x1)) { //check 27th bit in EoE. It must be 1!
- fRawReader->AddMajorErrorLog(kEoEFlagErr);
- AliWarning(Form("Missing end-of-event flag! (%x)",eOfEvent));
- fNumOfErr[kEoEFlagErr]++;
- return kTRUE;
- }
- UInt_t wc = eOfEvent & 0x7f;
- if (wc != cntData) {
- fRawReader->AddMajorErrorLog(kEoESizeErr,Form("eoe size=%d",wc));
- AliWarning(Form("Wrong end-of-event word-count: %d, expected: %d!",wc,cntData));
- fNumOfErr[kEoESizeErr]++;
- return kTRUE;
- }
- UInt_t da = (eOfEvent >> 18) & 0xf;
- if (cntData!=0 && da != dilogic) {
- fRawReader->AddMajorErrorLog(kEoEDILOGICErr,Form("eoe dil %d != %d",da,dilogic));
- AliWarning(Form("Wrong DILOGIC address found in end-of-event: %d, expected %d!",da,dilogic));
- fNumOfErr[kEoEDILOGICErr]++;
- return kTRUE;
- }
- UInt_t ca = (eOfEvent >> 22) & 0x1f;
- if (cntData!=0 && ca != row) {
- fRawReader->AddMajorErrorLog(kEoERowErr,Form("eoe row %d != %d",ca,row));
- AliWarning(Form("Wrong row index found in end-of-event: %d, expected %d!",ca,row));
- fNumOfErr[kEoERowErr]++;
- return kTRUE;
- }
- cntData=0; cntEoE++;//zero it and wait for new data words
- } //EoE word
-
- } //loop over rows within two markers
-
-
-
- // Read the segment marker
- // One maker per 8 rows
-
- if (iRow%8 == 0) {
- UInt_t segWord = GetNextWord();
- if ((segWord >> 8) != 0xab0f59) {
- fRawReader->AddMajorErrorLog(kBadSegWordErr);
- AliWarning(Form("Wrong segment word signature: %x, expected 0xab0f59!",(segWord >> 8)));
- fNumOfErr[kBadSegWordErr]++;
- return kTRUE;
- }
-
- if ((segWord & 0xff) != (((UInt_t)iRow + 7) / 8)) {
- fRawReader->AddMajorErrorLog(kWrongSegErr,Form("seg %d != %d",segWord & 0xff,(iRow + 7) / 8));
- AliWarning(Form("Segment index (%d) does not correspond to the one expected from row index (%d)!",segWord & 0xff,(iRow + 7) / 8));
- fNumOfErr[kWrongSegErr]++;
- return kTRUE;
- }
- }
- }//loop of Row
- }//REal data files selected by data lenght
+ nwSeg = (fWord >> kbit8) & 0xfff;
+ if(!CheckSegment()) return kFALSE;
+ if(!ReadSegment(cntSegment)) return kFALSE;
+
+ if(nwSeg != cntSegment) {if(stDeb){Printf("Error in Segment counters: %i different wrt %i",nwSeg,cntSegment);} return kFALSE;}
+ fWord = GetWord(cntSegment+1,kBwd);
+ cnt-=cntSegment+1;
+ }
+
+ return kTRUE;
+
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::ReadSegment(Int_t &cntSegment)
+{
+ cntSegment = (fWord >> kbit8) & 0xfff;
+ Int_t cnt = cntSegment;
+ Int_t cntRow;
+ Int_t nwRow;
+
+ fWord = GetWord(cnt,kBwd);
+
+ while (cnt>0) {
+
+ cntRow = (fWord >> kbit16) & 0xfff;
+ if(!CheckRowMarker()) return kFALSE;
+ if(!ReadRow(nwRow)) return kFALSE;
+
+ if(nwRow != cntRow) {if(stDeb){Printf("Error in Row counters: %i different wrt %i",nwRow,cntRow);} return kFALSE;}
+ fWord = GetWord(cntRow+1);
+ cnt -= cntRow+1;
+
+ }
+
+ cntSegment -= cnt;
+
+ return kTRUE;
+
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::ReadRow(Int_t &cntRow)
+{
+ Int_t cnt;
+ Int_t cntDilogic;
+ Int_t nwDil;
+
+ cntRow = (fWord >> kbit16) & 0xfff;
+ cnt = cntRow;
+
+ fWord = GetWord(cntRow);
+
+ while (cnt>0) {
+
+ if(!CheckEoE(nwDil)) return kFALSE;
+ if(!ReadDilogic(cntDilogic)) return kFALSE;
+
+ if(nwDil != cntDilogic) {if(stDeb){Printf("Error in Dilogic counters: %i different wrt %i",nwDil,cntDilogic);}return kFALSE;}
+ cnt -= cntDilogic;
+ fWord = GetWord(1,kBwd); // go to next Dilogic bank...
+ cnt--;
+// Printf(" cnt %i cntDilogic %i ",cnt,cntDilogic);
+ }
- AliDebug(1,"Stop.");
+ cntRow -= cnt;
+
+ return kTRUE;
+
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::ReadDilogic(Int_t &cntDilogic)
+{
+ cntDilogic = fWord & 0x7f;
+
+ Int_t cnt = cntDilogic;
+
+// Printf(" cnt DILOGIC %i at %i word %08X",cnt,fPosition,fWord);
+
+ for(Int_t iDil=0;iDil<cntDilogic;iDil++) {
+ UInt_t dilogic = 0, row = 0;
+ fWord = GetWord(1,kBwd);
+//check on row number
+ cnt--;
+ row = (fWord >> kbit22) & 0x1f;
+ if(!CheckRow(row)) continue;
+//check dilogic number
+ dilogic = (fWord >> kbit18) & 0xf; //dilogic info in raw word is between bits: 18...21
+ if(!CheckDilogic(dilogic)) continue;
+//check pad number
+ UInt_t pad = (fWord >> kbit12) & 0x3f; //pad info in raw word is between bits: 12...17
+ if(!CheckPad(pad)) continue;
+ Int_t charge = fWord & 0xfff;
+ fPad[fNPads] = GetPad(fDDLNumber,row,dilogic,pad);
+ fCharge[fNPads] = charge;
+ fNPads++;
+ }
+
+ cntDilogic -= cnt;
+ return kTRUE;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::CheckSegment()
+{
+ UInt_t markSegment = 0xAB0;
+ /*
+ if (iRow%8 == 0) {
+ UInt_t segWord = GetWord();
+ if ((segWord >> 20) != statusSegWord) {
+ fRawReader->AddMajorErrorLog(kBadSegWordErr);
+ AliWarning(Form("Wrong segment word signature: %x, expected 0xab0!",(segWord >> 20)));
+ fNumOfErr[kBadSegWordErr]++;
+ return kTRUE;
+ }
+*/
+ UInt_t segMarker = (fWord >> kbit20) & 0xfff;
+ if (segMarker != markSegment ) {
+ //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment marker %0X wrong (expected %0X) at %i in word %0X!",segMarker,markSegment,fPosition,fWord));
+ if(stDeb){ AliWarning(Form("Segment marker %X wrong (expected %0X)! at %i in word %0X!",segMarker,markSegment,fPosition,fWord));}
+ fNumOfErr[fDDLNumber][kWrongSegErr]++;
+ return kFALSE;
+ }
+
+ UInt_t segAddress = fWord & 0xff;
+ if (segAddress<1 ||segAddress>3) {
+ //fRawReader->AddMajorErrorLog(kWrongSegErr,Form("Segment address %d not in the valid range [1-3] at %i in word %0X",segAddress,fPosition,fWord));
+ if(stDeb){AliWarning(Form("Segment address %d not in the valid range [1-3]",segAddress));}
+ fNumOfErr[fDDLNumber][kWrongSegErr]++;
+ return kFALSE;
+ }
+// Printf("Segment Marker found at %i! Number of segment is %i",fPosition,segAddress);
return kTRUE;
}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::CheckRow(UInt_t row)
+{
+//check on row number
+// Printf("ROW %i word %0X",row,fWord);
+ if(row>=1 && row <=kNRows) return kTRUE;
+
+ //fRawReader->AddMajorErrorLog(kWrongRowErr,Form("row %d",row));
+ if(stDeb){AliWarning(Form("Wrong row index: %d, expected (1 -> %d) word %0X at %i...",row,kNRows,fWord,fPosition));}
+ fNumOfErr[fDDLNumber][kWrongRowErr]++;
+ return kFALSE;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::CheckDilogic(UInt_t dilogic)
+{
+//check dilogic number
+ if (dilogic>= 1 && dilogic <=kNDILOGICAdd) return kTRUE;
+
+ //fRawReader->AddMajorErrorLog(kWrongDilogicErr,Form("dil %d",dilogic));
+ if(stDeb){AliWarning(Form("Wrong DILOGIC index: %d, expected (1 -> %d)!",dilogic,kNDILOGICAdd));}
+ fNumOfErr[fDDLNumber][kWrongDilogicErr]++;
+ //dilogic = iDILOGIC;
+ return kFALSE;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::CheckPad(UInt_t pad)
+{
+//check pad number
+ if (pad < kNPadAdd) return kTRUE;
+
+ //fRawReader->AddMajorErrorLog(kWrongPadErr,Form("pad %d",pad));
+ if(stDeb){AliWarning(Form("Wrong pad index: %d, expected (0 -> %d)!",pad,kNPadAdd));}
+ fNumOfErr[fDDLNumber][kWrongPadErr]++;
+ return kFALSE;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::CheckEoE(Int_t &nDil)
+{
+ if (!((fWord >> kbit27) & 0x1)) { //check 27th bit in EoE. It must be 1!
+ //fRawReader->AddMajorErrorLog(kEoEFlagErr);
+ if(stDeb){AliWarning(Form("Missing end-of-event flag! (%08X) at %i",fWord,fPosition));}
+ fNumOfErr[fDDLNumber][kEoEFlagErr]++;
+ return kFALSE;
+ }
+ nDil = fWord & 0x7f; //nDil=EoE word count
+ if(nDil < 0 || nDil > 48 ) {
+
+ //fRawReader->AddMajorErrorLog(kEoESizeErr,Form("EoE size=%d",nDil));
+ if(stDeb){AliWarning(Form("Wrong end-of-event word-count: %08X",fWord));}
+ fNumOfErr[fDDLNumber][kEoESizeErr]++;
+ return kFALSE;
+ }
+// UInt_t da = (eOfEvent >> 18) & 0xf;
+// if (cntData!=0 && da != dilogic) {
+// fRawReader->AddMajorErrorLog(kEoEDILOGICErr,Form("eoe dil %d != %d",da,dilogic));
+// AliWarning(Form("Wrong DILOGIC address found in end-of-event: %d, expected %d!",da,dilogic));
+// fNumOfErr[kEoEDILOGICErr]++;
+// return kFALSE; AliQAChecker::Instance()->Run(AliQA::kHMPID, task, obj) ;
-//_____________________________________________________________________________
-UInt_t AliHMPIDRawStream::GetNextWord()
+// }
+// UInt_t ca = (eOfEvent >> 22) & 0x1f;
+// if (cntData!=0 && ca != row) {
+// fRawReader->AddMajorErrorLog(kEoERowErr,Form("eoe row %d != %d",ca,row));
+// AliWarning(Form("Wrong row index found in end-of-event: %d, expected %d!",ca,row));
+// fNumOfErr[kEoERowErr]++;
+// return kFALSE;
+// }
+ return kTRUE;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+Bool_t AliHMPIDRawStream::CheckRowMarker()
+{
+ UInt_t nMAXwordsInRow = 0x1EA;
+ UInt_t statusControlRow = 0x32a8; // 0x36a8 for zero suppression
+//First check on row marker
+ UInt_t rowControlWord = fWord >> kbit0 & 0xfbff;
+
+ if(rowControlWord != statusControlRow) {
+ //fRawReader->AddMajorErrorLog(kRowMarkerErr);
+ if(stDeb){AliWarning(Form("Wrong row marker %x expected 0x32a8!",rowControlWord));
+ fNumOfErr[fDDLNumber][kRowMarkerErr]++;
+ return kFALSE; }
+ }
+//Second check on row marker
+ UInt_t wordsInRow = fWord >> kbit16 & 0x0fff; // Number of words after the row marker, bit 10 is skipped in this check
+
+ if (wordsInRow > nMAXwordsInRow) {
+ //fRawReader->AddMajorErrorLog(kRowMarkerSizeErr);
+ if(stDeb){AliWarning(Form(" FATAL: Number of words %x in a row exceeds the expected value: 0x1EA !",wordsInRow));}
+ fNumOfErr[fDDLNumber][kRowMarkerSizeErr]++;
+ return kFALSE;
+ }
+
+ return kTRUE;
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+UInt_t AliHMPIDRawStream::GetWord(Int_t n,EDirection dir)
{
- // This method returns the next 32 bit word
+ // This method returns the n-th 32 bit word
// inside the raw data payload.
// The method is supposed to be endian (platform)
// independent.
if (!fData || fPosition < 0) AliFatal("Raw data payload buffer is not yet initialized !");
UInt_t word = 0;
+
+ if(dir==kBwd) n = -n;
+ fPosition+=4*n-4;
+
+ StorePosition();
+
word |= fData[fPosition++];
word |= fData[fPosition++] << 8;
word |= fData[fPosition++] << 16;
word |= fData[fPosition++] << 24;
-
+
return word;
}
-
-//_____________________________________________________________________________
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDRawStream::DumpData(Int_t nw)
+{
+ for(Int_t i=0;i<nw;i+=4) {
+ if(!(i%16)) printf(" \n %8i) ",i);
+ printf("%02X%02X%02X%02X [ %06i ] ",fData[i+3],fData[i+2],fData[i+1],fData[i+0],fPos[i]);
+ }
+ Printf(" \n -----end of dump ----------- ");
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+void AliHMPIDRawStream::StorePosition()
+{
+ if(fPos[fPosition]!=0) {
+// Printf("Position already stored!!! Value %i at address %i",fPos[fPosition],fPosition);
+ return;
+ }
+ iPos++;
+ fPos[fPosition] = iPos;
+// if(stDeb)Printf("%i - Actual position %i",iPos,fPosition);
+}
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff