// read the next raw digit
// returns kFALSE if there is no digit left
// skip the first 8 words
- while (fSkip < 9) {
+ while (fSkip[0] < 9) {
if (!fRawReader->ReadNextInt(fData)) return kFALSE;
if ((fData >> 30) == 0x01) continue; // JTAG word
- fSkip++;
+ fSkip[0]++;
}
Int_t countFoot=0;
while (kTRUE) {
- if ((fChannel < 0) || (fLastBit[fChannel] < fReadBits[fChannel])) {
+ if ((fChannel < 0) || (fLastBit[0][fChannel] < fReadBits[0][fChannel])) {
if (!fRawReader->ReadNextInt(fData)) return kFALSE; // read next word
fChannel = -1;
if ((fData >> 28) == 0x02) { // header
if(countFoot==3) return kFALSE;
} else if ((fData >> 29) == 0x00) { // error
- if ((fData & 0x00000163) != 0) {
- Error("Next", "error codes = %8.8x",fData);
- return kFALSE;
+ if ((fData & 0x00000163) != 0) {
+ Error("Next", "error codes = %8.8x",fData);
+ return kFALSE;
}
} else if ((fData >> 30) == 0x01) { // JTAG word
// ignored
if (fChannel >= 0) { // add read word to the data
- fChannelData[fChannel] +=
- (ULong64_t(fData & 0x3FFFFFFF) << fLastBit[fChannel]);
- fLastBit[fChannel] += 30;
+ fChannelData[0][fChannel] +=
+ (ULong64_t(fData & 0x3FFFFFFF) << fLastBit[0][fChannel]);
+ fLastBit[0][fChannel] += 30;
}
} else { // decode data
- if (fReadCode[fChannel]) { // read the next code word
- fChannelCode[fChannel] = ReadBits();
- fReadCode[fChannel] = kFALSE;
- fReadBits[fChannel] = fgkCodeLength[fChannelCode[fChannel]];
+ if (fReadCode[0][fChannel]) { // read the next code word
+ fChannelCode[0][fChannel] = ReadBits();
+ fReadCode[0][fChannel] = kFALSE;
+ fReadBits[0][fChannel] = fgkCodeLength[fChannelCode[0][fChannel]];
} else { // read the next data word
UInt_t data = ReadBits();
- fReadCode[fChannel] = kTRUE;
- fReadBits[fChannel] = 3;
- if (fChannelCode[fChannel] == 0) { // set the time bin
- fTimeBin[fChannel] = data;
- } else if (fChannelCode[fChannel] == 1) { // next anode
- fTimeBin[fChannel] = 0;
- fAnode[fChannel]++;
+ fReadCode[0][fChannel] = kTRUE;
+ fReadBits[0][fChannel] = 3;
+ if (fChannelCode[0][fChannel] == 0) { // set the time bin
+ fTimeBin[0][fChannel] = data;
+ } else if (fChannelCode[0][fChannel] == 1) { // next anode
+ fTimeBin[0][fChannel] = 0;
+ fAnode[0][fChannel]++;
} else { // ADC signal data
- fSignal = DecompAmbra(data + (1 << fChannelCode[fChannel]) +
+ fSignal = DecompAmbra(data + (1 << fChannelCode[0][fChannel]) +
fLowThreshold[fChannel]);
- fCoord1 = fAnode[fChannel];
- fCoord2 = fTimeBin[fChannel];
- fTimeBin[fChannel]++;
+ fCoord1 = fAnode[0][fChannel];
+ fCoord2 = fTimeBin[0][fChannel];
+ fTimeBin[0][fChannel]++;
return kTRUE;
}
}
Int_t AliITSRawStreamSDDv3::GetJitter() {
+ // Reads the value of the jitter between L0 and pascal stop
+ // written in the last word of the buffer
+
if (!fRawReader->ReadNextInt(fData)){
Error("GetJitter","Jitter word not found!!");
return -1; // read last word