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/////////////////////////////////////////////////////////////////////////////
// ChannelDefinition.h
// --------------------
// Defines a data channel (based on DDAS testplan.h)
//
//
// AUTHOR: A. J. Owski
// LOC: 1250
// DEPT: 5260 Tool Development
// (formerly Instrument Systems)
//
// COPYRIGHT: (c) 2002 DaimlerChrysler Corp.
//
// REVISIONS: (most-recent at top of list).
//
// Date Init Description of Change
// ---- ---- ---------------------
// 11/08/04 wjp Remove redundant CalDate from Channel definition and label the
// field as spare bytes. Use the date in the transducer structure,
// which is part of the channel definition.
//
#if !defined( CHANNEL_H )
#define CHANNEL_H
#include "TransducerDefinition.h"
enum ChannelFlags{CHANFLAG_ACTIVE};
// Channel State Macro's
#define ISCHANACTIVE(pChan)(pChan->Flags&(1<<CHANFLAG_ACTIVE)?1:0)
#define SETCHANACTIVE(pChan)(pChan->Flags|=(1<<CHANFLAG_ACTIVE))
#define CLRCHANACTIVE(pChan)(pChan->Flags&=(~(1<<CHANFLAG_ACTIVE)))
// Channel Data Structure
typedef struct tagCHANNEL
{
short Size; // Size of this object
short Flags; // Channel Flags
char Name[64]; // Channel Name
char Sign[8]; // Sign +, -, or blank
char Axis[8]; // X,Y,Z,FX,MX,AX,...
float FilterFreq; // Channel Filter Class (in Hz)
float SetGain; // Gain setting (1 - n)
float ActGain; // Actual (measured?) gain setting.
float Rcal; // Shunt cal resistance
float Excitation; // Excitation Voltage (when programable)
// time_t CalDate; // Calibration date (Remove - redundant)
byte byteSpares[4]; // Spare bytes (was Cal Date)
TRANSDUCER Transducer; // "Snapshot" of transducer values
} CHANNEL;
typedef CHANNEL *PCHANNEL; // Pointer to a channel
typedef CHANNEL *PCHAN; // Even shorter version of above
#endif // !defined( CHANNEL_H )

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/////////////////////////////////////////////////////////////////////////////
// DDASTestDefinition.h
// --------------------
// Defines the data acquisition system configuration and channels for a test.
//
//
// AUTHOR: A. J. Owski
// LOC: 1250
// DEPT: 5260 Tool Development
// (formerly Instrument Systems)
//
// COPYRIGHT: (c) 2002-2004 DaimlerChrysler Corp.
//
// REVISIONS: (most-recent at top of list).
//
// Date Init Description of Change
// -------- --- ---------------------
// 06/22/05 WJP Add support for MemoryOptionFlags bits MEMOPT_PREEVENT and
// MEMOPT_PREEVENTXXX, Programmable Pre-Event blocks up to 99 and
// 511 introduced in Memory Units versions 2.40 and 3.10,
// respectively.
// 10/19/04 WJP Add support for channel (analog) triggers.
// 04/02/04 WJP General clean up
// 07/22/03 WJP Added HardwareType
//
//
#ifndef DDASTYPENAME // If these def's aren't def'd,
#define TESTDEFEXT ".tdf"
#define DDASTYPENAME "DDAS V5"
#define DDASFILEVERS "Ver 500"
enum FileTypeFlags
{
FILETYPE_IMPORTED4X // Test was imported from 4x
};
enum HardwareType // Hardware type values
{ // in upper 16 bits of FileTypeFlags
HWTYPE_UNKNOWN, // None specified - old DDAS
HWTYPE_DDAS3, // DDAS III hardware
HWTYPE_KAYSERTHREDE, // Kayser-Threde hardware (future)
HWTYPE_COUNT
};
typedef struct tagFILEINFOBLOCK
{
UINT Size; // Block Size (including nSize)
char FileTypeName[12]; // Software Type Name
char FileTypeVers[12]; // File Version Name
UINT FileTypeFlags; // File Type Flags
// - Hardware Type in upper 16 bits
// - File Type in lower 16 bits
char CreatedByName[16]; // Created by T-number
char UpdatedByName[16]; // Updated by T-number
}FILEINFOBLOCK;
typedef struct tagDATASYSTEMBLOCK
{
UINT Size; // Block Size (including nSize)
UINT NumberOfSystems; // No of systems in this definition
UINT ChannelsPerSystem; // Chan per system in this definition
UINT MaxSampleRate; // Max (or default) sample rate
UINT SizeOfConfig; // Size of 1 DDASCONFIGBLOCK
}DATASYSTEMBLOCK;
typedef struct tagDDASCONFIGBLOCK // One config block per system
{
UINT Size; // Block Size (including nSize)
short AnalogUnitNo; // DDAS analog unit for this test
short AnalogOptions; // DDAS analog unit options
short MemoryUnitNo; // DDAS memory unit for this test
short MemoryOptions; // DDAS memory unit options
long MemorySize; // DDAS memory unit RAM (bytes)
}DDASCONFIGBLOCK;
enum AnalogOptionFlags
{
ANAOPT_CHANTRIGGERS // Analog unit has channel triggers
};
enum MemoryOptionFlags
{
MEMOPT_TAPEMODE, // Memory unit has tape mode
MEMOPT_PREEVENT, // Memory unit can sel pre-event to 99
MEMOPT_PREEVENTXXX // Memory unit can sel pre-event to 511
};
enum RecordModes
{
RECORDMODE_EVENT, // Normal (event) mode
RECORDMODE_TAPE // Tape (manual) mode
};
typedef struct tagACQUISITIONBLOCK // Defines data acq params this test
{
long nSize; // Block Size (including nSize)
long nRecordMode; // Enumerated constant data mode
long SampleRate; // Samples per second
long TotalSamples; // Total samples in record
long PreEventSamples; // Pre-Event samples (Rec Mode only!)
long TapeModeChannels; // No of Channels (Tape Mode only!)
// long nTrigBlock; // Trigger block size if non-zero
long nTrigBlock; // Number of trigger entries (can be 0).
}ACQUISITIONBLOCK;
// To enable trigger,
// ChanNo and LevelPct must be nonzero
// and TRIGCHANDSBL must not be set in LevelPct
typedef struct tagTRIGCHANDEF // Defines chan (analog) trigger
{
BYTE ChanNo; // Channel number to use as trigger
BYTE LevelPct; // Trig level in % full scale (0=off)
}TRIGCHANDEF; // Trigger when signal exceeds +/-level.
#define MAXTRIGCHANS 4
#define TRIGCHANDSBL 0x80
typedef struct tagTRIGCHANBLOCK // Defines chan (analog) trigs this test
{
unsigned short SizeBlock; // Block Size in bytes (including nSize)
unsigned short NumTrigs; // Number of entries in array TrigChan
TRIGCHANDEF TrigChan[MAXTRIGCHANS]; // Channel (analog) triggers. (NOTE that
}TRIGCHANBLOCK; // this will be a variable size array,
// but we sized it to 1 to avoid warnings.)
#endif

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//////////////////////////////////////////////////////////////////////
// DataFloat.h: interface for the CDataFloat class.
// -----------------------------------------------
//
// REVISIONS:
// 6-22-10 AJO Add bool GetTimeAtValue(float fValue, float *pTvalue)
#pragma once
#include "FilePath.h" // Added by ClassView for def of CFilePath
#include "ChannelDefinition.h" // for def of CHANNEL
#include "DDASTestDefinition.h" // for def of FILEINFOBLOCK
#include <Afxtempl.h> // CArray definitions
#ifndef TESTPATHSIZE
#define TESTPATHSIZE 128
#endif
enum FileTypes {UNKNOWN, FLOATPOINT, PROCESSED}; // File types
//File Definitions
#define FILEERROR -1 // Error in file I/O
// File Types and Version
#define FLOATDATANAME "DDAS FlPt" // Floating Point Data File type
#define FLOATDATARAW "DDAS fpRAW" // Float Raw data
#define FLOATDATAVER "Ver 500" // Floating Point Data File version
// Standard Messages
#define CantOpenMsg "Could not open file "
#define NonExistMsg "Non-existent file "
typedef struct tagTESTINFO
{
unsigned long Size; // Block Size (including Size)
unsigned long DeviceID; // DAQ device ID
long ChannelNo; // Channel number (1-32)
long SampleRate; // Samples per second
long TotalSamples; // Total samples in data record
long PreEventSamples; // Samples before event
short ChanNumInSys; // Channel Number (1-128) in system (many devices)
short NumPreCalPts; // Number of preCal points included with data
short NumPostCalPts; // Number of preCal points included with data
char TestCreation[TESTPATHSIZE]; // Test path and date
char TimeAxisTitle[32]; // Time axis title
byte SpareBytes[2]; // 2 bytes of spare (for 4 byte alignment)
} TESTINFO;
typedef struct tagFILEHEADER
{
FILEINFOBLOCK FileInfo;
TESTINFO TestInfo;
CHANNEL Channel;
//---------------the following must add up to 32 bytes -----------------
byte SpareBytes[32]; // 32 bytes of spare
} FILEHEADER;
/* DATA PEAK STRUCTURE TYPE DEFINITION */
typedef struct tagDATAPEAK
{
float Min;
short Xmin;
float Max;
short Xmax;
} DATAPEAK;
typedef DATAPEAK *PDATAPEAK; // Pointer to data peak structure
typedef DATAPEAK *LPDP; // Pointer to data peak
// types of peak value calculations
enum PeakTypes {PEAKS_MINMAX, PEAKS_3MSCONTIN, PEAKS_3MSCUMUL};
typedef struct tagDATAHIST // Histogram (number of occurrences) of data values
{
float fVal; // Data value
int nOccurrences; // Number of occurrences in data set
// float fX; // First x value of occurrence
// int nX; // First x index of occurrence
} DATAHIST;
class CDataFloat
{
public:
CDataFloat(unsigned int nSize);
CDataFloat();
virtual ~CDataFloat();
class CPeakList
{
public:
CPeakList() { };
virtual ~CPeakList() {};
void RemoveAll() { m_lstDHist.RemoveAll(); }
void AddDataPoint(DATAHIST* pDHist);
void Get3msMin(int nPtPer3ms, DATAHIST* pDHist);
void Get3msMax(int nPtPer3ms, DATAHIST* pDHist);
private:
CList<DATAHIST, DATAHIST&> m_lstDHist;
// int m_nMaxXIndex;
// float m_fMaxXVal;
};
int GetChannelNumberInBox();
bool VerifyAndCoerceAxis(bool bNegativeSign, const char* szAxis, BOOL bVerbose);
void SetEngrgUnits(char *szNewEngrgUnits);
void SetChannelName(char* szNewChannelName);
int CalcSampIn3mSecInt();
int ConvertTimeToIndex(float fTime);
float ConvertIndexToTime(int nIndex);
const CString GetFileName();
int AppendArrayFloat(CArray<float, float&>* srcArray);
CArray<float, float&>* GetDataArray();
bool GetTimeAtValue(float fValue, float *pTvalue);
bool GetDataPeaks(int nPkType, int nVerbose, float* pTStart, float* pTEnd, float* pTMin, float* pDMin, float* pTMax, float* pDMax);
bool GetDataPeaks(int nPkType, int nVerbose, float* pTMin, float* pDMin, float* pTMax, float* pDMax);
bool GetDataPeaks(int nPkType, int nVerbose, int *pXMin, float *pTMin, float *pDMin, int *pXMax, float *pTMax, float *pDMax);
int GetChannelNumber();
float GetStartTime(bool bmSec);
float GetStartTimeData(bool bmSec);
float GetStopTime(bool bmSec);
float GetStopTimeData(bool bmSec);
const char* GetFileExt();
const char* GetFileTitle();
long GetSampleRate();
const char* GetFilePathAndName();
int SetFilePathAndName(char* szNewFileSpec);
int ClearAll(long NewNumberElements);
TESTINFO* GetTestInfo();
FILEINFOBLOCK* GetFileInfo();
CHANNEL* GetChannel();
float GetFilterClass();
int GetEventOffset();
// char* GetDataSetName();
CString GetDataSetName(CString &csName);
FILEHEADER* CDataFloat::GetFileHeader();
bool WriteToFile(const char *lpFilename, bool bPrint);
bool ReadFromFile(const char *lpFilename);
float* GetDataBuffer();
bool SetSize(long lNumberElements);
long GetSize();
bool GetDataNext(float* fData);
bool StoreDataNext(float fData);
bool SetIndexToStart();
void operator=(const CDataFloat &src);
// File Extensions
#define RawExt ".raw" // Unprocessed Data File Extension
#define FlPtExt ".fpd" // Floating Point Data File Extension
enum FPDVerbosity {FPD_SILENT, // Amount of messages printed
FPD_ERRORS, FPD_STATUS, FPD_RESULTS, FPD_VERBOSE};
protected:
void Peak3mS(float *pfDataBlock, PDATAPEAK p3msPeak);
CFilePath FilePathAndName;
FILEHEADER FileHeader;
CArray<float, float&> FloatData; // Floating point Data array
float * pfBfr; // working pointer to buffer at FloatData
};

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// FilePath.h: interface for the CFilePath class.
//
//////////////////////////////////////////////////////////////////////
#if !defined(AFX_FILEPATH_H__A46C856A_61D3_4A43_A232_12CBDE99D7BE__INCLUDED_)
#define AFX_FILEPATH_H__A46C856A_61D3_4A43_A232_12CBDE99D7BE__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#define PATHLENMAX 300 // Longest path length allowed
enum FileSpecOK
{
// FileExtOK,
// FileNameOK,
// FilePathOK,
// FileRootOK,
// RootDriveSpecified,
// RootPathSpecified,
// RelativePathSpecified,
FSPEC_EXTOK = 0x1, // File Extension OK
FSPEC_NAMEOK = 0x2, // File Name OK
FSPEC_PATHOK = 0x4, // File Path OK
FSPEC_ROOTOK = 0x8, // File Drive or computer OK
FSPEC_RELATIVEPATH = 0x10 // Path is relative
};
class CFilePath
{
public:
bool IsFileValid(const char* szFileSpec, const char *szFileTypeExt, CString* pcsError);
BOOL FileExists();
const CString GetFileNameExt();
int ParseFilePathAndName(char *szPathAndName);
void Clear();
const char* GetFileExtension();
const char* GetFileName();
const char* GetFullFilePathAndName();
bool IsFileType(char *szFileTypeExt);
bool IsPathComplete(int *pFlgValid);
int SetFile(char *szNewFile, int *nNext);
bool IsAllValidChars(char* szInString, int* pnPosBad);
int SetDir(char *szNewDir, int* nNext);
int SetDrive(int nDriveAis1);
int SetDriveOrResource(char *szNewDrive, int* nNext);
int SetExtension(char *szNewExt);
int SetFullFilePathAndName(char* szPathAndName);
// int SetFullFilePathAndName(const char* szPathAndName);
void operator =(const CFilePath &src);
CFilePath();
virtual ~CFilePath();
protected:
char* FindLastDir(char *pStrDir);
char* FindNextDir(char* pStrDir);
int BuildFullPath();
int Status;
bool AllocString(char **pChar, long nSize);
int FreeMem(void** pMem);
char* szFullPathNameExt;
char* szRootDrvOrComp;
char* szDir;
char* szName;
char* szExt;
};
#endif // !defined(AFX_FILEPATH_H__A46C856A_61D3_4A43_A232_12CBDE99D7BE__INCLUDED_)

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process ch0601.fpd * 1.0 "processed"