/[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 1.3 by kusanagi, Tue Aug 24 16:01:57 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 1.2 2004/07/17 20:03:38 kusanagi Exp $
4   * $Author: nagni $   * $Author: kusanagi $
5   *   *
6   * Implementation of the TmtcReader class.   * Implementation of the TmtcReader class.
7  * ToBeDone:  * ToBeDone:
# Line 45  TmtcReader::TmtcReader(void): Line 45  TmtcReader::TmtcReader(void):
45   */   */
46  std::string TmtcReader::GetVersionInfo(void) const {  std::string TmtcReader::GetVersionInfo(void) const {
47    return    return
48      "$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 1.2 2004/07/17 20:03:38 kusanagi Exp $\n";
49  }  }
50    
51  /**  /**
# Line 74  void TmtcReader::RunEvent(int EventNumbe Line 74  void TmtcReader::RunEvent(int EventNumbe
74  */  */
75    
76      int i, j;      int i, j;
77      char buff[TMTC_SUB_LENGTH];      char subData[TMTC_SUB_LENGTH];
78      char CRCbuff[TMTC_SUBCRC_LENGTH];      char CRCbuff[TMTC_SUBCRC_LENGTH];
79      char eventCRC[TMTC_CRC_LENGTH];      char eventCRC[TMTC_CRC_LENGTH];
80      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
81      long int start;      long int start;
82        
83        TmtcRecord* rec;    
84      Tmtc->Records->Clear();      Tmtc->Records->Clear();
85      TClonesArray &recs = *(Tmtc->Records);      TClonesArray &recs = *(Tmtc->Records);
86      TmtcRecord* rec;          
87      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)
88      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);      
89            
90    /*    char tempData[length-TMTC_CRC_LENGTH];
91        InputFile->read(tempData, sizeof(tempData));
92        partialCRC = CM_Compute_CRC16(0, (UINT8*)tempData, (length-TMTC_CRC_LENGTH));
93    */
94    
95      for(i = 0; i < numRecords; i++) {      for(i = 0; i < numRecords; i++) {
96          start = InputFile->tellg();          start = InputFile->tellg();
97          InputFile->read(buff, sizeof(buff));          InputFile->read(subData, sizeof(subData));
98          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);  
         }*/  
99                    
100          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&buff, TMTC_SUB_LENGTH);      /*    for (int jj = 0; jj < TMTC_SUB_LENGTH ; jj++){
101                partialCRC = CM_Compute_CRC16(0, (UINT8*)tempData, (length-TMTC_CRC_LENGTH));
102            }
103        */
104      
105            partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&subData, TMTC_SUB_LENGTH);
106          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&CRCbuff, TMTC_SUBCRC_LENGTH);          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&CRCbuff, TMTC_SUBCRC_LENGTH);
107    
108          //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
109          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]){
110              rec = new TmtcRecord(); //add a new TmtcRecord              rec = new(recs[i]) TmtcRecord(); //add a new TmtcRecord
111              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;
112    
113              for(j = 0; j < 16; j++) {              for(j = 0; j < 16; j++) {
114                  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);
115                  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);
116    
117                  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
118                  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]);
119              }              }
120                            
121              rec->TM_BIL_DIAG_ACQ =  buff[53];              rec->TM_BIL_DIAG_ACQ =  subData[53];
122              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);  
123          } else {          } else {
124              cat <<  log4cpp::Priority::ERROR              cat <<  log4cpp::Priority::ERROR
125                  <<  "Wrong CRC on Subpacket int TMTC Packet starting at position " << start                  <<  "Wrong CRC on Subpacket int TMTC Packet starting at position " << start
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