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

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revision 2.2 by kusanagi, Thu Dec 9 08:48:41 2004 UTC revision 6.1 by kusanagi, Tue Mar 21 21:49:07 2006 UTC
# Line 1  Line 1 
1  /** @file  /** @file
2   * $Source: /home/cvsmanager/yoda/techmodel/TmtcReader.cpp,v $   * $Source: /home/cvsmanager/yoda/techmodel/TmtcReader.cpp,v $
3   * $Id: TmtcReader.cpp,v 2.1 2004/12/03 22:08:01 kusanagi Exp $   * $Id: TmtcReader.cpp,v 6.0 2006/02/07 17:11:10 kusanagi Exp $
4   * $Author: kusanagi $   * $Author: kusanagi $
5   *   *
6   * Implementation of the TmtcReader class.   * Implementation of the TmtcReader class.
# Line 40  TmtcReader::TmtcReader(void): Line 40  TmtcReader::TmtcReader(void):
40   */   */
41  std::string TmtcReader::GetVersionInfo(void) const {  std::string TmtcReader::GetVersionInfo(void) const {
42    return    return
43      "$Header: /home/cvsmanager/yoda/techmodel/TmtcReader.cpp,v 2.1 2004/12/03 22:08:01 kusanagi Exp $\n";      "$Header: /home/cvsmanager/yoda/techmodel/TmtcReader.cpp,v 6.0 2006/02/07 17:11:10 kusanagi Exp $\n";
44  }  }
45    
46  /**  /**
# Line 57  void TmtcReader::Init(PamelaRun *run) { Line 57  void TmtcReader::Init(PamelaRun *run) {
57   */   */
58  void TmtcReader::RunEvent(int EventNumber, long int length) throw (WrongCRCException){  void TmtcReader::RunEvent(int EventNumber, long int length) throw (WrongCRCException){
59    
60  /*      int i, j, k;
61  //Just to test crc      /* The ' k ' indexs the number of recs.
62    char tempbuff[length];       * It is needed to be indipendent from ' i ' because in case of CRC error the single record is skipped and ' i ' increase by one, but correct records to be stored are still ' i '.
63    InputFile->read(tempbuff, sizeof(tempbuff));      */
64    UINT16 subCRC = 0;      k = 0;
   for (int jj = 0; jj < length ; jj++){  
     subCRC = CM_Compute_CRC16(subCRC, (BYTE*)(tempbuff+jj), 1);  
   }  
 //Just to test crc  
 */  
   
     int i, j;  
65      char subData[TMTC_SUB_LENGTH];      char subData[TMTC_SUB_LENGTH];
66      char CRCbuff[TMTC_SUBCRC_LENGTH];      char CRCbuff[TMTC_SUBCRC_LENGTH];
67      char eventCRC[TMTC_CRC_LENGTH];      char eventCRC[TMTC_CRC_LENGTH];
# Line 81  void TmtcReader::RunEvent(int EventNumbe Line 74  void TmtcReader::RunEvent(int EventNumbe
74            
75      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)
76      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)
77            for(int i = 0; i < numRecords; i++) {
 /*    char tempData[length-TMTC_CRC_LENGTH];  
     InputFile->read(tempData, sizeof(tempData));  
     partialCRC = CM_Compute_CRC16(0, (UINT8*)tempData, (length-TMTC_CRC_LENGTH));  
 */  
   
     for(i = 0; i < numRecords; i++) {  
78          start = InputFile->tellg();          start = InputFile->tellg();
79          InputFile->read(subData, sizeof(subData));          InputFile->read(subData, sizeof(subData));
80          InputFile->read(CRCbuff, sizeof(CRCbuff));          InputFile->read(CRCbuff, sizeof(CRCbuff));
81                    
     /*    for (int jj = 0; jj < TMTC_SUB_LENGTH ; jj++){  
             partialCRC = CM_Compute_CRC16(0, (UINT8*)tempData, (length-TMTC_CRC_LENGTH));  
         }  
     */  
     
82          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&subData, TMTC_SUB_LENGTH);          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&subData, TMTC_SUB_LENGTH);
83          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&CRCbuff, TMTC_SUBCRC_LENGTH);          partialCRC = CM_Compute_CRC16(partialCRC, (UINT8*)&CRCbuff, TMTC_SUBCRC_LENGTH);
84    
85          //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
86          if((UINT8)(CM_Compute_CRC16(0, (UINT8*)&subData, TMTC_SUB_LENGTH)) == (UINT8)CRCbuff[0]){          if((UINT8)(CM_Compute_CRC16(0, (UINT8*)&subData, TMTC_SUB_LENGTH)) == (UINT8)CRCbuff[0]){
87              rec = new(recs[i]) TmtcRecord(); //add a new TmtcRecord              rec = new(recs[k++]) TmtcRecord(); //add a new TmtcRecord
88              rec->TM_RECORD_OBT = (((UINT32)subData[0]<<24)&0xFF000000) + (((UINT32)subData[1]<<16)&0x00FF0000) +  (((UINT32)subData[2]<<8)&0x0000FF00) + ((UINT32)subData[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);
89                rec->TM_DIAG_AND_BILEVEL_ACQ  = (((UINT16)subData[4]<<8)&0x0000FF00) + (((UINT16)subData[5])&0x000000FF);
90              for(j = 0; j < 16; j++) {              
91                  rec->TM_DEA_ANA[j]   = subData[4+j];              for(int j = 0; j < 16; j++) {
92                  rec->TM_DEA_ANA_P[j] = (float)(rec->TM_DEA_ANA[j]*0.02);                  rec->TM_TH_ANA[j]    = ((((UINT16)subData[6 + 2*j]<<8)&0xFF00) + (((UINT16)subData[7 + 2*j])&0x00FF)); //20 is the size of TM_DEA_ANA(16) + OBT(4)
   
                 rec->TM_TH_ANA[j]    = ((((UINT16)subData[20+j]<<8)&0xFF00) + (((UINT16)subData[21+j])&0x00FF)); //20 is the size of TM_DEA_ANA(16) + OBT(4)  
                 rec->TM_TH_ANA_P[j]  = convert_th(rec->TM_TH_ANA[j]);  
93              }              }
94                            
95              rec->TM_BIL_DIAG_ACQ =  subData[53];              for(int j = 0; j < 6; j++) {
96              rec->TM_CC_DIAG_ACQ  =  (((UINT32)subData[54]<<24)&0xFF000000) + (((UINT32)subData[55]<<16)&0x00FF0000) +  (((UINT32)subData[56]<<8)&0x0000FF00) + ((UINT32)subData[57])&0x000000FF;                  rec->TM_DEA_ANA[j]   = subData[38+j];
97                }
98    
99          } else {          } else {
100              stringstream oss;              stringstream oss;
101              oss.str("");              oss.str("");
# Line 128  void TmtcReader::RunEvent(int EventNumbe Line 109  void TmtcReader::RunEvent(int EventNumbe
109      if(partialCRC != readCRC) throw WrongCRCException(" Wrong Global CRC for TMTC Packet ");      if(partialCRC != readCRC) throw WrongCRCException(" Wrong Global CRC for TMTC Packet ");
110  }  }
111    
112    /*
113  float TmtcReader::convert_th(int TH) {  float TmtcReader::convert_th(int TH) {
114    float a,q,deltax,deltay;    float a,q,deltax,deltay;
115    static int chiama_fun=0;    static int chiama_fun=0;
# Line 169  float TmtcReader::convert_th(int TH) { Line 150  float TmtcReader::convert_th(int TH) {
150      }      }
151    return (grado);    return (grado);
152  }  }
153    */
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