/[PAMELA software]/yoda/techmodel/TmtcReader.cpp
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Diff of /yoda/techmodel/TmtcReader.cpp

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revision 1.1 by kusanagi, Tue Jul 6 12:20:23 2004 UTC revision 1.4 by kusanagi, Tue Sep 21 20:24:33 2004 UTC
# Line 1  Line 1 
1  /** @file  /** @file
2   * $Source: /home/cvspamela/yoda/techmodel/TmtcReader.cpp,v $   * $Source: /home/cvsmanager/yoda/techmodel/TmtcReader.cpp,v $
3   * $Id: TmtcReader.cpp,v 1.8 2004/04/28 09:01:27 nagni Exp $   * $Id: TmtcReader.cpp,v 1.3 2004/08/24 16:01:57 kusanagi Exp $
4   * $Author: nagni $   * $Author: kusanagi $
5   *   *
6   * Implementation of the TmtcReader class.   * Implementation of the TmtcReader class.
7  * ToBeDone:  * ToBeDone:
# Line 12  Line 12 
12    
13    
14  #include <string>  #include <string>
15  #include <log4cpp/Category.hh>  #include <log4cxx/logger.h>
16  extern "C" {  extern "C" {
17  #include <sys/time.h>  #include <sys/time.h>
18  #include "CRC.h"  #include "CRC.h"
# Line 27  extern "C" { Line 27  extern "C" {
27  using namespace pamela;  using namespace pamela;
28  using namespace pamela::techmodel;  using namespace pamela::techmodel;
29    
30  static log4cpp::Category& cat = log4cpp::Category::getInstance("pamela.techmodel.TmtcReader");    static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.TmtcReader"));
31    
32  /**  /**
33   * Constructor.   * Constructor.
34   */   */
35  TmtcReader::TmtcReader(void):  TmtcReader::TmtcReader(void):
36    TechmodelAlgorithm(PacketType::Tmtc, "TechmodelTmtcReader") {    TechmodelAlgorithm(PacketType::Tmtc, "TechmodelTmtcReader") {
37    cat <<  log4cpp::Priority::DEBUG    logger->debug(_T("Constructor"));
       <<  "Constructor "  
       <<  "\n " << log4cpp::CategoryStream::ENDLINE;  
38    Tmtc = new TmtcEvent();    Tmtc = new TmtcEvent();
39  }  }
40    
# Line 45  TmtcReader::TmtcReader(void): Line 43  TmtcReader::TmtcReader(void):
43   */   */
44  std::string TmtcReader::GetVersionInfo(void) const {  std::string TmtcReader::GetVersionInfo(void) const {
45    return    return
46      "$Header: /home/cvspamela/yoda/techmodel/TmtcReader.cpp,v 1.8 2004/04/28 09:01:27 nagni Exp $\n";      "$Header: /home/cvsmanager/yoda/techmodel/TmtcReader.cpp,v 1.3 2004/08/24 16:01:57 kusanagi Exp $\n";
47  }  }
48    
49  /**  /**
# Line 74  void TmtcReader::RunEvent(int EventNumbe Line 72  void TmtcReader::RunEvent(int EventNumbe
72  */  */
73    
74      int i, j;      int i, j;
75      char buff[TMTC_SUB_LENGTH];      char subData[TMTC_SUB_LENGTH];
76      char CRCbuff[TMTC_SUBCRC_LENGTH];      char CRCbuff[TMTC_SUBCRC_LENGTH];
77      char eventCRC[TMTC_CRC_LENGTH];      char eventCRC[TMTC_CRC_LENGTH];
78      int numRecords = (length-TMTC_CRC_LENGTH)/(TMTC_SUB_LENGTH + TMTC_SUBCRC_LENGTH); //subtract the last two bytes because are the final CRC      int numRecords = (length-TMTC_CRC_LENGTH)/(TMTC_SUB_LENGTH + TMTC_SUBCRC_LENGTH); //subtract the last two bytes because are the final CRC
79      long int start;      long int start;
80        
81        TmtcRecord* rec;    
82      Tmtc->Records->Clear();      Tmtc->Records->Clear();
83      TClonesArray &recs = *(Tmtc->Records);      TClonesArray &recs = *(Tmtc->Records);
84      TmtcRecord* rec;          
85      UINT16    partialCRC = 0; //partial CRC updated as mcmd packet is read (to compare with the last two bytes of this event)      UINT16    partialCRC = 0; //partial CRC updated as mcmd packet is read (to compare with the last two bytes of this event)
86      UINT16    readCRC = 0;    //partial CRC updated as mcmd packet is read (to compare with the last two bytes of this event)      UINT16    readCRC = 0;    //partial CRC updated as mcmd packet is read (to compare with the last two bytes of this event)
     int oldSize = recs.GetSize();  
     recs.ExpandCreate(oldSize+numRecords-1);      
87            
88    /*    char tempData[length-TMTC_CRC_LENGTH];
89        InputFile->read(tempData, sizeof(tempData));
90        partialCRC = CM_Compute_CRC16(0, (UINT8*)tempData, (length-TMTC_CRC_LENGTH));
91    */
92    
93      for(i = 0; i < numRecords; i++) {      for(i = 0; i < numRecords; i++) {
94          start = InputFile->tellg();          start = InputFile->tellg();
95          InputFile->read(buff, sizeof(buff));          InputFile->read(subData, sizeof(subData));
96          InputFile->read(CRCbuff, sizeof(CRCbuff));          InputFile->read(CRCbuff, sizeof(CRCbuff));
   
         /*for (int jj = 0; jj < TMTC_SUB_LENGTH ; jj++){  
             partialCRC = CM_Compute_CRC8_8((char)partialCRC, (unsigned char*)buff[jj], 1);  
         }*/  
97                    
98          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&buff, TMTC_SUB_LENGTH);      /*    for (int jj = 0; jj < TMTC_SUB_LENGTH ; jj++){
99                partialCRC = CM_Compute_CRC16(0, (UINT8*)tempData, (length-TMTC_CRC_LENGTH));
100            }
101        */
102      
103            partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&subData, TMTC_SUB_LENGTH);
104          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&CRCbuff, TMTC_SUBCRC_LENGTH);          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&CRCbuff, TMTC_SUBCRC_LENGTH);
105    
106          //This == CRCBuff is not really parametric take care if have to change the static lengths          //This == CRCBuff is not really parametric take care if have to change the static lengths
107          if((UINT8)(CM_Compute_CRC16(0, (UINT8*)&buff, TMTC_SUB_LENGTH)) == (UINT8)CRCbuff[0]){          if((UINT8)(CM_Compute_CRC16(0, (UINT8*)&subData, TMTC_SUB_LENGTH)) == (UINT8)CRCbuff[0]){
108              rec = new TmtcRecord(); //add a new TmtcRecord              rec = new(recs[i]) TmtcRecord(); //add a new TmtcRecord
109              rec->TM_RECORD_OBT = (((UINT32)buff[0]<<24)&0xFF000000) + (((UINT32)buff[1]<<16)&0x00FF0000) +  (((UINT32)buff[2]<<8)&0x0000FF00) + ((UINT32)buff[3])&0x000000FF;              rec->TM_RECORD_OBT = (((UINT32)subData[0]<<24)&0xFF000000) + (((UINT32)subData[1]<<16)&0x00FF0000) +  (((UINT32)subData[2]<<8)&0x0000FF00) + ((UINT32)subData[3])&0x000000FF;
110    
111              for(j = 0; j < 16; j++) {              for(j = 0; j < 16; j++) {
112                  rec->TM_DEA_ANA[j]   = (((UINT16)buff[4+j]<<8)&0xFF00) + (((UINT16)buff[5+j])&0x00FF);                  rec->TM_DEA_ANA[j]   = (((UINT16)subData[4+j]<<8)&0xFF00) + (((UINT16)subData[5+j])&0x00FF);
113                  rec->TM_DEA_ANA_P[j] = (float)(rec->TM_DEA_ANA[j]*0.02);                  rec->TM_DEA_ANA_P[j] = (float)(rec->TM_DEA_ANA[j]*0.02);
114    
115                  rec->TM_TH_ANA[j]    = buff[36+j]; //36 is the size of TM_DEA_ANA + OBT                  rec->TM_TH_ANA[j]    = subData[36+j]; //36 is the size of TM_DEA_ANA + OBT
116                  rec->TM_TH_ANA_P[j]  = convert_th(rec->TM_TH_ANA[j]);                  rec->TM_TH_ANA_P[j]  = convert_th(rec->TM_TH_ANA[j]);
117              }              }
118                            
119              rec->TM_BIL_DIAG_ACQ =  buff[53];              rec->TM_BIL_DIAG_ACQ =  subData[53];
120              rec->TM_CC_DIAG_ACQ  =  (((UINT32)buff[54]<<24)&0xFF000000) + (((UINT32)buff[55]<<16)&0x00FF0000) +  (((UINT32)buff[56]<<8)&0x0000FF00) + ((UINT32)buff[57])&0x000000FF;              rec->TM_CC_DIAG_ACQ  =  (((UINT32)subData[54]<<24)&0xFF000000) + (((UINT32)subData[55]<<16)&0x00FF0000) +  (((UINT32)subData[56]<<8)&0x0000FF00) + ((UINT32)subData[57])&0x000000FF;
             recs.AddAt(&(*rec), oldSize+i);  
121          } else {          } else {
122              cat <<  log4cpp::Priority::ERROR              stringstream oss;
123                  <<  "Wrong CRC on Subpacket int TMTC Packet starting at position " << start              oss.flush();
124                  <<  "\n " << log4cpp::CategoryStream::ENDLINE;              oss << "Wrong CRC on Subpacket int TMTC Packet starting at position"
125                    << start;
126                logger->warn(oss.str().c_str());
127          }          }
128      }          }    
129      InputFile->read(eventCRC, sizeof(eventCRC));      InputFile->read(eventCRC, sizeof(eventCRC));
130      readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);      readCRC = (((UINT16)(eventCRC[0]<<8))&0xFF00) + (((UINT16)eventCRC[1])&0x00FF);
131      if(!(partialCRC == readCRC)) {      if(!(partialCRC == readCRC)) {
132          cat <<  log4cpp::Priority::ERROR          logger->warn(_T("The test of calculated CRC with one wrote on file FAILED!!"));
             <<  "The test of calculated CRC with one wrote on file FAILED!!"  
             <<  "\n " << log4cpp::CategoryStream::ENDLINE;  
133      }      }
134  }  }
135    
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