/[PAMELA software]/yoda/techmodel/CalibS4Reader.cpp
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Diff of /yoda/techmodel/CalibS4Reader.cpp

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revision 2.3 by kusanagi, Thu Dec 16 17:32:57 2004 UTC revision 6.1 by kusanagi, Tue May 30 19:10:01 2006 UTC
# Line 1  Line 1 
1  /** @file  /** @file
2   * $Source: /home/cvsmanager/yoda/techmodel/CalibS4Reader.cpp,v $   * $Source: /home/cvsmanager/yoda/techmodel/CalibS4Reader.cpp,v $
3   * $Id: CalibS4Reader.cpp,v 2.2 2004/12/03 22:08:00 kusanagi Exp $   * $Id: CalibS4Reader.cpp,v 6.0 2006/02/07 17:11:09 kusanagi Exp $
4   * $Author: kusanagi $   * $Author: kusanagi $
5   *   *
6   * Implementation of the LogReader class.   * Implementation of the LogReader class.
# Line 8  Line 8 
8  * Control the CRC for the entire data Packet not just for single records  * Control the CRC for the entire data Packet not just for single records
9   */   */
10    
11  #define UINT unsigned int  
 #define BYTE  unsigned char  
 #include <string>  
 #include <log4cxx/logger.h>  
12  extern "C" {  extern "C" {
 #include <sys/time.h>  
13  #include "CRC.h"  #include "CRC.h"
14  }  }
   
 #include <fstream>  
 #include "stdio.h"  
15  #include "ReaderAlgorithms.h"  #include "ReaderAlgorithms.h"
 #include "event/physics/S4/S4Event.h"  
 //#include "event/CalibS4Event.h"  
   
16    
 using namespace pamela;  
17  using namespace pamela::techmodel;  using namespace pamela::techmodel;
18    
19  static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.CalibS4Reader"));  static log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger(_T("pamela.techmodel.CalibS4Reader"));
# Line 43  CalibS4Reader::CalibS4Reader(void): Line 32  CalibS4Reader::CalibS4Reader(void):
32   */   */
33  std::string CalibS4Reader::GetVersionInfo(void) const {  std::string CalibS4Reader::GetVersionInfo(void) const {
34    return    return
35      "$Header: /home/cvsmanager/yoda/techmodel/CalibS4Reader.cpp,v 2.2 2004/12/03 22:08:00 kusanagi Exp $\n";      "$Header: /home/cvsmanager/yoda/techmodel/CalibS4Reader.cpp,v 6.0 2006/02/07 17:11:09 kusanagi Exp $\n";
36  }  }
37    
38  /**  /**
# Line 59  void CalibS4Reader::Init(PamelaRun *run) Line 48  void CalibS4Reader::Init(PamelaRun *run)
48  /**  /**
49   * Unpack the CalibS4 event from an input file.   * Unpack the CalibS4 event from an input file.
50   */   */
51  void CalibS4Reader::RunEvent(int EventNumber, long int dataLength) throw (Exception){  void CalibS4Reader::RunEvent(int EventNumber, long int length) throw (WrongCRCException){
52            
53      int offset;      int offset;
54      char subData[2304];  //impulse*(11 + 10 + 01)*eventLength = 128*3*6      char subData[length];    //impulse*(11 + 10 + 01 + 00)*eventLength + CRC = 128*4*6 + UINT16
55      int numRecords = (dataLength/6);      UINT16    subCRC;      //CRC of the data
56        UINT16    readCRC;     //CRC read from the end of the subpacket
57    
58        int numRecords = ((length - 2)/6);
59                    
60      S4::S4Event* rec;      S4::S4Event* rec;
61      calibS4->Records->Clear();      calibS4->Records->Clear();
62      TClonesArray &recs = *(calibS4->Records);      TClonesArray &recs = *(calibS4->Records);
63    
64      InputFile->read(subData, sizeof(subData));      InputFile->read(subData, sizeof(unsigned char)*length);
65        subCRC = CM_Compute_CRC16(0, (BYTE*)subData, length - 2);
66        readCRC = (((UINT16)(subData[length - 2]<<8))&0xFF00) + (((UINT16)subData[length - 1])&0x00FF);
67        
68        if (subCRC != readCRC) throw WrongCRCException(" Wrong CRC for CalibS4 Packet ");
69    
70      for(int i = 0; i < numRecords; i++) {      for(int i = 0; i < numRecords; i++) {
71          offset = i*6;          offset = i*6;
72          rec = new(recs[i]) S4::S4Event(); //add a new S4Event          rec = new(recs[i]) S4::S4Event(); //add a new S4Event
           
73          rec->S4_REG_STATUS        = (((UINT8)subData[offset])&0xF0);          rec->S4_REG_STATUS        = (((UINT8)subData[offset])&0xF0);
74          rec->S4_DATA              = ((((UINT16)subData[offset]<<8)&0x0FFF) + (((UINT16)subData[offset+1])&0x00FF));          rec->S4_DATA              = ((((UINT16)subData[offset]<<8)&0x0FFF) + (((UINT16)subData[offset+1])&0x00FF));
75          rec->S4_CMD_NUM           = (((UINT8)subData[offset+2])&0xFF);          rec->S4_CMD_NUM           = (((UINT8)subData[offset+2])&0xFF);
76          rec->S4_RESP_LENGHT       = ((((UINT16)subData[offset+3]<<8)&0xFF00) + (((UINT16)subData[offset+4])&0x00FF));          rec->S4_RESP_LENGHT       = ((((UINT16)subData[offset+3]<<8)&0xFF00) + (((UINT16)subData[offset+4])&0x00FF));
77          rec->S4_OVERALL_CHKCODE   = (((UINT8)subData[offset+5])&0xFF);          rec->S4_OVERALL_CHKCODE   = (((UINT8)subData[offset+5])&0xFF);
78      }          }
79  }  }
80    
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