EcalTBRawToDigi/src/DCCTCCBlock.cc

0001 /*--------------------------------------------------------------*/
0002 /* DCC TCC BLOCK CLASS                                          */
0003 /*                                                              */
0004 /* Author : N.Almeida (LIP)  Date   : 30/05/2005                */
0005 /*--------------------------------------------------------------*/
0006
0007 #include "DCCTCCBlock.h"
0008
0009 /*-------------------------------------------------*/
0010 /* DCCTBTCCBlock::DCCTBTCCBlock                        */
0011 /* class constructor                               */
0012 /*-------------------------------------------------*/
0013 DCCTBTCCBlock::DCCTBTCCBlock(DCCTBEventBlock* dccBlock,
0014                              DCCTBDataParser* parser,
0015                              const uint32_t* buffer,
0016                              uint32_t numbBytes,
0017                              uint32_t wordsToEnd,
0018                              uint32_t wordEventOffset,
0019                              uint32_t expectedId)
0020     : DCCTBBlockPrototype(parser, "TCC", buffer, numbBytes, wordsToEnd, wordEventOffset),
0021       dccBlock_(dccBlock),
0022       expectedId_(expectedId) {
0023   //Reset error counters
0024   errors_["TCC::HEADER"] = 0;
0025   errors_["TCC::BLOCKID"] = 0;
0026
0027   //Get data fields from the mapper and retrieve data
0028   if (parser_->numbTTs() == 68) {
0029     mapperFields_ = parser_->mapper()->tcc68Fields();
0030   } else if (parser_->numbTTs() == 32) {
0031     mapperFields_ = parser_->mapper()->tcc32Fields();
0032   } else if (parser_->numbTTs() == 16) {
0033     mapperFields_ = parser_->mapper()->tcc16Fields();
0034   }
0035
0036   parseData();
0037
0038   // check internal data
0039   if (parser_->debug())
0040     dataCheck();
0041 }
0042
0043 /*---------------------------------------------------*/
0044 /* DCCTBTCCBlock::dataCheck                            */
0045 /* check data with data fields                       */
0046 /*---------------------------------------------------*/
0047 void DCCTBTCCBlock::dataCheck() {
0048   std::pair<bool, std::string> res;  //check result
0049   std::string checkErrors("");       //error string
0050
0051   //check BX(LOCAL) field (1st word bit 16)
0052   res = checkDataField("BX", BXMASK & (dccBlock_->getDataField("BX")));
0053   if (!res.first) {
0054     checkErrors += res.second;
0055     (errors_["TCC::HEADER"])++;
0056   }
0057
0058   //check LV1(LOCAL) field (1st word bit 32)
0059   res = checkDataField("LV1", L1MASK & (dccBlock_->getDataField("LV1")));
0060   if (!res.first) {
0061     checkErrors += res.second;
0062     (errors_["TCC::HEADER"])++;
0063   }
0064
0065   //check TCC ID field (1st word bit 0)
0066   res = checkDataField("TCC ID", expectedId_);
0067   if (!res.first) {
0068     checkErrors += res.second;
0069     (errors_["TCC::HEADER"])++;
0070   }
0071
0072   if (!checkErrors.empty()) {
0073     blockError_ = true;
0074     errorString_ += "\n ======================================================================\n";
0075     errorString_ += std::string(" ") + name_ + std::string("( ID = ") + parser_->getDecString((uint32_t)(expectedId_)) +
0076                     std::string(" ) errors : ");
0077     errorString_ += checkErrors;
0078     errorString_ += "\n ======================================================================";
0079   }
0080 }
0081
0082 /*--------------------------------------------------*/
0083 /* DCCTBTCCBlock::increment                           */
0084 /* increment a TCC block                            */
0085 /*--------------------------------------------------*/
0086
0087 void DCCTBTCCBlock::increment(uint32_t numb) {
0088   //if no debug is required increments the number of blocks
0089   //otherwise checks if block id is really B'011'=3
0090   if (!parser_->debug()) {
0091     DCCTBBlockPrototype::increment(numb);
0092   } else {
0093     for (uint32_t counter = 0; counter < numb; counter++, dataP_++, wordCounter_++) {
0094       uint32_t blockID = (*dataP_) >> BPOSITION_BLOCKID;
0095       if (blockID != BLOCKID) {
0096         (errors_["TCC::BLOCKID"])++;
0097         //errorString_ += std::string("\n") + parser_->index(nunb)+(" blockId has value ") + parser_->getDecString(blockID);
0098         //errorString  += std::string(", while ")+parser_->getDecString(BLOCKID)+std::string(" is expected");
0099       }
0100     }
0101   }
0102 }
0103
0104 std::vector<std::pair<int, bool> > DCCTBTCCBlock::triggerSamples() {
0105   std::vector<std::pair<int, bool> > data;
0106
0107   for (unsigned int i = 1; i <= parser_->numbTTs(); i++) {
0108     std::string name = std::string("TPG#") + parser_->getDecString(i);
0109     int tpgValue = getDataField(name);
0110     std::pair<int, bool> tpg(tpgValue & ETMASK, bool(tpgValue >> BPOSITION_FGVB));
0111     data.push_back(tpg);
0112   }
0113
0114   return data;
0115 }
0116
0117 std::vector<int> DCCTBTCCBlock::triggerFlags() {
0118   std::vector<int> data;
0119
0120   for (unsigned int i = 1; i <= parser_->numbTTs(); i++) {
0121     std::string name = std::string("TTF#") + parser_->getDecString(i);
0122
0123     data.push_back(getDataField(name));
0124   }
0125
0126   return data;
0127 }