Declare Function DSSendEngineCommand Lib "enmgr.dll" (ByVal hEngine
As Integer, ByVal nCommand As Integer, ByVal uMode As Integer) As Integer
Declare Function DSRegisterEngineMsgWnd Lib "enmgr.dll" (ByVal hEngine As Integer, ByVal
uMsgType As Integer, ByVal hWND As Integer) As Integer
Declare Function DSUnregisterEngineMsgWnd Lib "enmgr.dll" (ByVal hEngine As Integer,
ByVal uMsgType As Integer) As Integer
Declare Function DSSetEngineWaveformPath Lib "enmgr.dll" (ByVal hEngine As Integer,
pszWaveformPath As Any) As Integer
Declare Function DSSetEngineTemplatePath Lib "enmgr.dll" (ByVal hEngine As Integer,
pszTemplatePath As Any) As Integer
' DSP Engine messages; window must be registered with DSRegisterEngineMsgWnd to receive
Global Const WM_DSPENGINE_CMDDATA = WM_USER ' engine data/command queue needs attention
Global Const WM_DSPENGINE_BUFRDY = WM_USER + 1 ' buffer ready
Global Const WM_DSPENGINE_FLGRDY = WM_USER + 2 ' flag ready
' program status messages
Global Const WM_DSPENGINE_PROGSTATUS = WM_USER + 3 ' engine program status
(function done, program done, etc.)
' engine status messages
Global Const WM_DSPENGINE_ENGINESTATE = WM_USER + 5 ' engine state has changed
Global Const WM_DSPENGINE_FUNCTIONERROR = WM_USER + 6 ' engine encountered
function input or setup error
Global Const WM_DSPENGINE_CODEGENERROR = WM_USER + 7 ' engine encountered code generation error
Global Const WM_DSPENGINE_COMPILEERROR = WM_USER + 8 ' engine encountered compile error
Global Const WM_DSPENGINE_RUNTIMEERROR = WM_USER + 9 ' engine encountered run-time
error (waveform file error, hardware problem, etc.)
' engine statistics/parameter messages
Global Const WM_DSPENGINE_BUFSIZE = WM_USER + 10 ' current buffer size
Global Const WM_DSPENGINE_SAMPFREQ = WM_USER + 11 ' actual sampling frequency
Global Const WM_DSPENGINE_BUFNUM = WM_USER + 12 ' current buffer number
Global Const WM_DSPENGINE_LEVEL = WM_USER + 13 ' current amplitude level
Global Const WM_DS_USER = WM_USER + 14 ' next available user-defined
message for apps using enmgr.h
' wParam values in WM_DSPENGINE_PROGSTATUS messages
Global Const DS_PS_FUNCDONE = 0 ' function is done
Global Const DS_PS_PROGDONE = 1 ' program is done
' DSP engine states sent in wParam of WM_DSPENGINE_ENGINESTATE message
Global Const DS_ES_RUNNING = 32
Global Const DS_ES_IDLE = 33
Global Const DS_ES_STOPPENDING = 1
Global Const DS_ES_STOPPED = -1
' error codes
Global Const DSCOULDNOTCREATEBKGNDWINDOW = -1 ' include general DirectDSP DLL error messages
Global Const DSCOULDNOTSTARTBKGNDTASK = -2
Global Const DSNOBKGNDWINDOW = -3
Global Const DSCOULDNOTINITIALIZEDLL = -4
Global Const DSCOULDNOTOPENENGINE = 2 ' engine-related error messages
Global Const DSINVALIDENGINEPATH = 1
Global Const DSENGINETIMEOUT = -12
Global Const DSCOULDNOTOPENPIPE = -13
Global Const DSCOULDNOTSTARTENGINE = -14
Global Const DSNOENGINESOPEN = -15
Global Const DSNOENGINESFOUNDINLIST = -16
Global Const DSENGINEHANDLEWASNULL = -17
Global Const DSENGINEMEMORYDISCARDED = -18
' possible default engine types for use in DSEngineOpen call
Global Const DS_EO_HSM = 1& ' Hypersignal-Macro 4.x (real-time)
Global Const DS_EO_HSA = 2& ' Hypersignal-Acoustic 4.x
Global Const DS_EO_HSMNRT = 3& ' Hypersignal-Macro NRT 4.x (non-real-time)
Global Const DS_EO_MAT = 4& ' MATLAB 4.x
' ExecEngineFunction constants
Global Const DS_EEF_ASYNC = 0
Global Const DS_EEF_SYNC = 1
' SendEngineCommand constants
Global Const DS_SEC_ABORT = -1
Global Const DS_SEC_IDLE = -2
Global Const DS_SEC_PAUSE = -3
Global Const DS_SEC_RESUME = -4
' RegisterEngineMsgWnd constants
Global Const DS_REMW_SETENGINESTATUSMSG = &H1 ' engine status messages
Global Const DS_REMW_SETPROGSTATUSMSG = &H2 ' program status messages
Global Const DS_REMW_SETDSPDATARDYMSG = &H4 ' DSP buffer ready and flag ready callbacks
Global Const DS_REMW_SETSTATISTICSMSG = &H8 ' DSP/analog hardware statistics/parameters messages
Global Const DS_REMW_SETBUFNUMMSG = &H10 ' current buffer count messages
Global Const DS_REMW_SETLEVELMSG = &H20 ' current data level messages
Global Const DS_REMW_SETALLMSG = &HFF ' set all messages to one control
' structure pointed to be lParam in WM_DSPENGINE_BUFRDY and WM_DSPENGINE_FLGRDY messages
Type DSPDATARDYINFO
nNum As Integer
dwFlagValue As Long
dwFlagAddr As Long
hBoard As Integer
End Type
' structure pointed to be lParam in WM_DSPENGINE_COMPILEERR and WM_DSPENGINE_RUNTIMEERR messages
Type ERRORMSGINFO
nErrorNum As Integer ' buffer or flag number
szErrorStatus As String * 256 ' error/status string or error log filename
End Type
Hardware Manager DLL
' hwmgr.bas: Hardware Manager definitions for use with DirectDSP software
' hardware setup file entry definition
'typedef char DESCSTR[50]; ' descriptors: mfg, description, designator
'typedef char VALSTR[10]; ' values: base addresses, clock rates, etc.
'typedef char PATHSTR[144]
Type HWLISTENTRY ' list of valid DSP/Analog hardware entries
discovered when reading library hwsetup.lst file
szMfg As String * 50 ' manufacturer
szDescription As String * 50 ' description: model/name, DSP device, etc.
szBoardDesignator As String * 50 ' board designator
MajorDriverID As Integer ' major driver classification for board
MinorDriverID As Integer ' minor driver classification
szCodeFile As String * 144 ' current DSP program file (filename of DSP executable)
szCodeFileDef As String * 144 ' default DSP program file
szIOBaseAddr As String * 10 ' current base I/O address (in hex)
szIOBaseAddrDef As String * 10 ' default base I/O address
szMemBaseAddr As String * 10 ' current base memory address (in hex)
szMemBaseAddrDef As String * 10 ' default base memory address
BusType As Integer
BusTypeDef As Integer
szProcClock As String * 10 ' processor clock (in MHz)
szProcClockDef As String * 10
szVoltageRanges As String * 10 ' voltage ranges (should be stored as "input,output")
szVoltageRangesDef As String * 10
AnalClockType As Integer ' analog clock: 0 = ext, 1 = fixed int, 2 = prog int
AnalClockTypeDef As Integer
szMemArch As String * 10 ' memory architecture
szMemArchDef As String * 10
NumProcessors As Integer ' number of processors
NumProcessorsDef As Integer
' following parameters not read from file:
CallClass As Integer ' calls-allowed classification
Flags As Integer ' internal info used to mark pending updates, deletes, etc.
End Type
' DLL prototypes
' hwmgr DLL status
Declare Function DSGetHWMgrErrorStatus Lib "hwmgr.dll" () As Integer
' hwmgr functions
Declare Function DSGetHWMgrNumEntries Lib "hwmgr.dll" () As Integer
Declare Function DSGetHWMgrEntryIndex Lib "hwmgr.dll" (pszBoardDesignator As Any) As Integer '
get index of entry matching specified board designator string
Declare Function DSGetHWMgrEntry Lib "hwmgr.dll" (ByVal nIndex, pHWListEntry As HWLISTENTRY)
As Integer ' read entry into HWLISTENTRY structure
Declare Function DSSetHWMgrEntry Lib "hwmgr.dll" (ByVal nIndex, pHWListEntry As HWLISTENTRY)
As Integer ' write entry from HWLISTENTRY structure
Declare Function DSGetHWMgrCurVal Lib "hwmgr.dll" (ByVal szBoard As String)
As Integer ' get board designator string of current hardware value
Declare Function DSSetHWMgrCurVal Lib "hwmgr.dll" (pszBoardDesignator As Any)
As Integer ' set current hardware value to board designator string
Declare Function DSGetHWMgrVar Lib "hwmgr.dll" (ByVal wVarIndex As Integer, ByVal pszBoardDesignator
As String) As Integer ' get board designator string from specified hardware variable
Declare Function DSSetHWMgrVar Lib "hwmgr.dll" (ByVal wVarIndex As Integer, pszBoardDesignator
As Any) As Integer '
set board designator string of specified hardware variable
Declare Function DSReadHWSetupFile Lib "hwmgr.dll" () As Integer ' read hardware setup file
Declare Function DSWriteHWSetupFile Lib "hwmgr.dll" () As Integer ' write hardware setup file
Declare Function DSShowHardwareSelectorDlg Lib "hwmgr.dll" (ByVal hwnd As Integer, ByVal
pszBoardDesignator As String) As Long ' show the hardware selector dialog
' Hardware Manager error codes
Global Const DSUNABLETOREADHWSETUPFILE = -100
Global Const DSCOULDNOTLOCKHWLIST = -101
Global Const DSBOARDDESIGNATORNOTLISTED = -102
Global Const DSCOULDNOTFINDHWSETUPFILE = -103
Global Const DSCOULDNOTINCREASEHWLISTMEM = -104
Global Const DSHWSETUPFILENOTYETREAD = -105
' DSP/analog "variables" that are referred to by source code generation; this scheme allows
' multiple boards to be in use at the same time, because each variable can be assigned a
' different hardware value
Global Const MAXBOARDVARS = 14 ' maximum number of hardware "variables" that user can refer to
(each variable contains one of the board types)
Global Const RE = 0 ' real-time engine
Global Const SA = 1 ' spectrum analyzer
Global Const ACC = 2 ' DSP accelerator
Global Const DTR = 3 ' digital tape recorder
Global Const ACQ = 4 ' data acquisition, waveform file record
Global Const CSG = 5 ' continuous signal generation
Global Const SR = 6 ' stimulus & response
Global Const PB = 7 ' waveform file playback
Global Const DGO = 8 ' digital oscilloscope
Global Const UD1 = 9 ' user-defined 1-5
Global Const UD2 = 10
Global Const UD3 = 11
Global Const UD4 = 12
Global Const UD5 = 13
' hardware categories that determine which calls into HWLib are allowed for each entry
Global Const CALLCLASS_NODSP = 1 ' calls-allowed classfications
Global Const CALLCLASS_NOANALOG = 2
Global Const CALLCLASS_NOPROCCALLS = 4
' CONVERSIONINFO structure used in high-level DSAcquireWvfrmFile and DSGenerateWvfrmFile calls
Type CONVERSIONINFO
' NOTES:
' 1) entire structure should be initialized to zero first, so that default values can take
' effect for parameters not used
' 2) Current value in DSSetWaveformPath is used for waveform filename, unless explicit
' path information is found in the filename
' 3) TrigDelay parameter not yet operational.
' basic information
szFilename As String * 144 ' [path]filename of file being acquired/generated
NumChan As Integer
ChanList(MAXCHAN) As Integer ' channel list, maps physical channels to waveform traces
Fs As Single ' sampling rate (in Hz)
NumSamples As Long ' number of samples to acquire/generate
DAStartSample As Long ' starting sample for D/A output operations
szGainList As String * 41 ' string specifying gain list for input channels; can contain ','
and '-' other characters to specify lists and ranges
Offset As Long ' offset added to data (in A/D counts, can be +/-)
DALooping As Integer ' enables/disables continuous D/A looping; 0 or 1, valid only
during generation (output)
Monitor As Integer ' enables/disables D/A loopback when recording; 0 or 1, valid only
during acquisition (input)
FileSplit As Integer ' 1 enables A/D file-splitting for multichannel, 0 disables
StoreOnAbort As Integer ' 1 == store current wavefrom data on abort
Frmsiz As Long ' framesize (stored in waveform header; used for post-processing only)
' real-time digital filter information
szFilter1 As String * 13' filename of real-time digital filter file; can contain '/' character
szFilter2 As String * 13' to allow dual-filter entry (filter files must be located
on same path as waveform)
' trigger information
TrigMode As Integer ' trigger mode (0 = internal, 1 = external)
TrigLevel As Long ' trigger level (in A/D counts, can be +/-)
TrigDelay As Single ' delay from trigger relative to data (in sec, can be +/-)
NumTrigChan As Integer
TrigChanList(MAXCHAN) As Integer ' trigger channel list
' stimulus & response information
szStimName As String * 13 ' name of stimulus output file; used only for
DSStimRespMeasure function (must be located on same path as waveform)
StimMode As Integer ' controls stimulus usage in Stimulus/Response function
StimDelay As Long ' delay from stimulus onset to start of record (+/- value)
End Type
' DLL call prototypes
' DLL error handling and status
Declare Function DSGetHWLibErrorStatus Lib "hwlib.dll" () As Integer
' board initialization and control functions (all processors simultaneous)
Declare Function DSAssignBoard Lib "hwlib.dll" (ByVal hBoard As Integer, pszBoardDesignator As Any,
ByVal uBusType As Integer, ByVal wIOBaseAddr As Integer, ByVal wMemBaseAddr As Integer) As Integer
Declare Function DSFreeBoard Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSGetBoardInfo Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal uInfoType
As Integer) As Integer
Declare Function DSInitBoard Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSLoadFileBoard Lib "hwlib.dll" (ByVal hBoard As Integer, pszCodeFile As Any)
As Integer
Declare Function DSResetBoard Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSRunBoard Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSDisableBoard Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSHoldBoard Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
' individual processor initialization and control functions
Declare Function DSLoadFileProcessor Lib "hwlib.dll" (ByVal hBoard As Integer, pszCodeFile
As Any, ByVal wProcessorList As Integer) As Integer
Declare Function DSResetProcessor Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal wProcessorList
As Integer) As Integer
Declare Function DSRunProcessor Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal wProcessorList
As Integer) As Integer
Declare Function DSHoldProcessor Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal wProcessorList
As Integer) As Integer
' memory and variable transfers, IEEE conversion
Declare Function DSPutMem Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal uMemType As Integer,
ByVal dwDSPMemAddr As Long, ByVal uBitWidth As Integer, pMem As Any, ByVal dwCount As Long) As Integer
Declare Function DSGetMem Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal uMemType As Integer,
ByVal dwDSPMemAddr As Long, ByVal uBitWidth As Integer, pMem As Any, ByVal dwCount As Long) As Integer
Declare Function DSPutHVarMem Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal dwHVarAddr As Long,
ByVal dwHVarData As Long) As Integer
Declare Function DSGetHVarMem Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal dwHVarAddr As Long) As Long
Declare Function DSIEEEToDSP Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal uIEEEDataSize
As Integer, pSrcMem As Any, pDstMem As Any, ByVal dwCount As Long) As Integer
Declare Function DSDSPToIEEE Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal uIEEEDataSize
As Integer, pSrcMem As Any, pDstMem As Any, ByVal dwCount As Long) As Integer
' wait-for-buffer and wait-for-flag
Declare Function DSWaitForBuffer Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal nBufferNum As
Integer, ByVal dwFlagAddr As Long, ByVal uNotifyType As Integer) As Integer
Declare Function DSWaitForFlag Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal nFlagNum As Integer,
ByVal dwFlagAddr As Long, ByVal uNotifyType As Integer) As Integer
Declare Function DSCancelWaitBuffer Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal nBufferNum
As Integer) As Integer
Declare Function DSCancelWaitFlag Lib "hwlib.dll" (ByVal hBoard As Integer,
ByVal nFlagNum As Integer) As Integer
' interrogate board system parameters
Declare Function DSGetBoardClass Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSCalcSampFreq Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal FsDesired As Single,
ByVal nNumChan As Integer, pnChanList As Integer, pSampFreqActual As Single) As Long
Declare Function DSGetMemSize Lib "hwlib.dll" (ByVal hBoard As Integer,
ByVal wProcessorNum As Integer) As Long
Declare Function DSGetMemArch Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSGetWordLength Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
' get/set board base addresses, bus type, registers, etc.
Declare Function DSGetBoardBaseAddr Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal
uAddrType As Integer) As Integer
Declare Function DSSetBoardBaseAddr Lib "hwlib.dll" (ByVal hBoard As Integer, ByVal
uAddrType As Integer, ByVal wBaseAddr As Integer) As Integer
Declare Function DSGetBoardBusType Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
Declare Function DSSetBoardBusType Lib "hwlib.dll" (ByVal hBoard As Integer, uBusType As
Integer) As Integer
Declare Function DSReadBoardReg Lib "hwlib.dll" (ByVal hBoard As Integer, wRegOffset As
Integer) As Integer
Declare Function DSWriteBoardReg Lib "hwlib.dll" (ByVal hBoard As Integer, wRegOffset As
Integer, wVal As Integer) As Integer
Declare Function DSRestoreBoardDefaults Lib "hwlib.dll" (ByVal hBoard As Integer) As Integer
' high-level functions
Declare Function DSAcquireWvfrmFile Lib "hwlib.dll" (ByVal hBoard As Integer,
pConversionInfo As CONVERSIONINFO, ByVal uMode As Integer) As Integer
Declare Function DSGenerateWvfrmFile Lib "hwlib.dll" (ByVal hBoard As Integer,
pConversionInfo As CONVERSIONINFO, ByVal uMode As Integer) As Integer
' error codes
Global Const DSDSPFILENOTFOUND = 11
Global Const DSHARDWARENOTRESPONDING = 10
Global Const DSINVALIDBOARDHANDLE = -50
Global Const DSCOULDNOTOPENTEMPLATEFILE = -51
Global Const DSCOULDNOTCREATESOURCEFILE = -52
Global Const DSCREATINGENGINEPROGRAMERROR = -53
Global Const DSUNABLETOALLOCATEMEMORY = -54
Global Const DSUNABLETOREADTEMPLATEFILE = -55
Global Const DSERRORINDATAPARAM = -56
Global Const DSBOARDDOESNOTSUPPORTCALL = -57
Global Const DSINVALIDWORDLENGTH = -58
Global Const DSINVALIDMEMORYTYPE = -59
Global Const DSUNKNOWNCALLCLASSIFICATION = -60
Global Const DSINVALIDBOARDDESIGNATOR = -61
Global Const DSBOARDNOTINHWSETUPFILE = -62
Global Const DSALLBOARDHANDLESALLOCATED = -63
Global Const DSINVALIDPROCESSORNUMBER = -64
' AssignBoard constants
Global Const DS_AB_PCXT = 0 ' bus types
Global Const DS_AB_PCAT = 0
Global Const DS_AB_ENABLE80X86INST = 1
' memory types returned by GetMemArch
Global Const DS_GMA_LINEAR = 1
Global Const DS_GMA_HARVARD = 2
Global Const DS_GMA_VECTOR = 3
' memory types for DSGetMem and DSPutMem
Global Const DS_GM_VECTOR_DATA_X = 1 ' vector "X" data memory
Global Const DS_GM_VECTOR_DATA_Y = 2 ' vector "Y" data memory
Global Const DS_GM_LINEAR_DATA_RT = 3 ' linear data memory, real-time
(useful for some TMS320 series board only)
Global Const DS_GM_LINEAR_DATA = 4 ' linear data memory
Global Const DS_GM_LINEAR_PROGRAM = 5 ' linear program memory
' bit-width constants for DSGetMem and DSPutMem
Global Const DS_GM_SIZE8 = 1 ' 8-bits
Global Const DS_GM_SIZE16 = 2 ' 16-bits
Global Const DS_GM_SIZE24 = 3 ' 24-bits
Global Const DS_GM_SIZE32 = 4 ' 32-bits
' constants for DSWaitForBoardBuffer and DSWaitForBoardFlag
Global Const DS_WFB_POLLED = 0 ' polled notification
Global Const DS_WFB_INTERRUPT = 1 ' interrupt-driven notification
Global Const DS_WFB_SYNC = 16 ' synchronous operation bit: combine
with type to wait for buffer to complete
' constants for DSGetBoardBaseAddr and DSSetBoardBaseAddr
Global Const DS_GBBA_IOADDR = 0 ' I/O base address
Global Const DS_GBBA_MEMADDR = 1 ' memory base address
' constants for DSGetBoardInfo
Global Const DS_GBI_ENGINEHANDLE = 0
Global Const DS_GBI_DRIVERID = 1
Global Const DS_GBI_CALLSALLOWED = 2
Global Const DS_GBI_HWMGRENTRYINDEX = 3
Global Const DS_GBI_DSPWORDLENGTH = 4 ' result return in bits
' constants for DSDSPToIEEE and DSIEEEToDSP
Global Const DS_DTI_IEEESIZE32 = 4
Global Const DS_DTI_IEEESIZE64 = 8
' constants for DSAcquireWvfrmFile and DSGenerateWvfrmFile uMode
Global Const DS_AWF_ASYNC = 0 ' asynchronous operation (default)
Global Const DS_AWF_SYNC = 1 ' synchronous operation (wait for file to complete)
' identifiers which can be used in DSPutHVarMem and DSGetHVarMem calls; see Signalogic
' DSP Software Reference Guide, Hypersignal DSP Source Code Variables and Flags
Global Const DSP_BOARDCLASS = &H42F ' board classification
Global Const DSP_OPMODE = &H430 ' operating mode
Global Const DSP_BUSYFLG = &H431 ' DSP busy flag
Global Const DSP_OVERFLOW = &H432 ' overflow flag
Global Const DSP_MINVAL = &H433 ' minimum value in acquisition or processing
Global Const DSP_FFTORD = &H434 ' FFT order
Global Const DSP_FRMSIZ = &H435 ' Framesize
Global Const DSP_FFTLEN = &H436 ' FFT length
Global Const DSP_MAXVAL = &H437 ' maximum value in acquisition or processing buffer
Global Const DSP_RIFLG = &H438 ' real/imaginary Flag
Global Const DSP_COUPLIST = &H439 ' analog input coupling list
Global Const DSP_GAINLIST = &H43A ' analog input gain list
Global Const DSP_FSMODE = &H43B ' sampling rate clock generator mode value
Global Const DSP_TRIGLEVEL = &H43C ' analog input trigger level
Global Const DSP_BUFLEN = &H43D ' acquisition or processing buffer length
Global Const DSP_HOSTBUFNUM = &H43E ' current host buffer flag
Global Const DSP_BUFNUM = &H43F ' current DSP buffer flag
Global Const DSP_SCALEIN = &H440 ' analog input digital scale factor
Global Const DSP_OFFSETIN = &H441 ' analog input digital offset
Global Const DSP_WINSCL = &H442 ' frequency domain window scaling factor
Global Const DSP_PHZREQ = &H443 ' hase data required
Global Const DSP_DUPFLG = &H444 ' duplicate trace flag
Global Const DSP_FILTADDR1 = &H445 ' filter 1 coefficient address
Global Const DSP_CHANLIST = &H446 ' analog input channel list
Global Const DSP_TRIGCHANLIST = &H447 ' analog input trigger channel list
Global Const DSP_SCALEOUT = &H448 ' analog output digital scaling factor
Global Const DSP_OFFSETOUT = &H449 ' analog output digital offset
Global Const DSP_FILTADDR2 = &H44A ' filter 2 Coefficient Address
Global Const DSP_MAXVALREAL = &H44B ' real component of complex data maximum value
Global Const DSP_MAXVALIMAG = &H44C ' imag component of complex data maximum value
Global Const DSP_FILTLEN1 = &H44D ' filter 1 length
Global Const DSP_FILTLEN2 = &H44E ' filter 2 length
Global Const DSP_LOGFLG1 = &H44F ' log magnitude flag, trace 1
Global Const DSP_LOGFLG2 = &H450 ' log magnitude flag, trace 2
Global Const DSP_FILTTYPE1 = &H451 ' filter type, trace 1
Global Const DSP_FSVALUE = &H452 ' sampling rate value (in Hz)
Global Const DSP_PWRFLG1 = &H453 ' power spectra flag, trace 1
Global Const DSP_PWRFLG2 = &H454 ' power spectra flag, trace 2
Global Const DSP_PWRCOEFFA = &H455 ' power spectra exponential filter coefficient a
Global Const DSP_PWRCOEFFB = &H456 ' power spectra exponential filter coefficient b
Global Const DSP_XFERFLG1 = &H457 ' transfer function flag, trace 1
Global Const DSP_XFERFLG2 = &H458 ' transfer function flag, trace 2
Global Const DSP_MAXVAL1 = &H459 ' maximum amplitude, trace 1
Global Const DSP_MAXVAL2 = &H45A ' maximum amplitude, trace 2
Global Const DSP_NUMCHAN = &H45B ' number of analog input or output channels
Global Const DSP_BOARDSUBCLASS = &H45C ' board subclassification
Global Const DSP_TIMDATAADDR = &H45D ' time domain data base address
Global Const DSP_RIDATAADDR = &H45E ' complex data base address
Global Const DSP_MAGDATAADDR = &H45F ' magnitude/phase data base address
Global Const DSP_WINDATAADDR = &H460 ' window data base address
Global Const DSP_MONITORFLG = &H461 ' monitor mode flag
Global Const DSP_IOMODULE = &H462 ' I/O module indicator
Global Const DSP_SERIALCTRL = &H463 ' serial port control for special cases
Global Const DSP_LOGCOEFFA = &H464 ' log magnitude scaling coefficient a
Global Const DSP_LOGCOEFFB = &H465 ' log magnitude scaling coefficient b
Global Const DSP_ADCOUNT = &H466 ' acquistion delay counter
Global Const DSP_DACOUNT = &H467 ' stimulus delay counter
Global Const DSP_STMDATAADDR = &H468 ' stimulus data base Address
Global Const DSP_STMBUFLEN = &H469 ' stimulus data buffer length
Global Const DSP_FILTTYPE2 = &H46A ' filter type, trace 2
Global Const DSP_FILTQUANT = &H46B ' filter quantization
Global Const DSP_FILTUPDFLG = &H46C ' filter coefficient update flag
Global Const DSP_CODECCTRL1 = &H46D ' CODEC control word 1
Global Const DSP_CODECCTRL2 = &H46E ' CODEC control word 2
