Manuals / HP / Power Tools / Sander

HP Sander 16500C manual Definite-Length Block Response Data

Models: Sander 16500C

1 252

Download 252 pages 12.2 Kb

Page 35

Example

Introduction to Programming

Definite-Length Block Response Data

The following example shows logic analyzer module data being returned to a numeric variable.

10 OUTPUT XXX;":SYSTEM:HEADER OFF"

20 OUTPUT XXX;":SELECT 2:MACHINE1:TWAVEFORM:RANGE?"

30 ENTER XXX;Rang

40 PRINT Rang

50 END

This time the format of the number (whether or not exponential notation is used) is dependent upon your host language. In BASIC, the output will look like: 1.E-5

Definite-Length Block Response Data

Definite-length block response data, also referred to as block data, allows any type of device-dependent data to be transmitted over the system interface as a series of data bytes. Definite-length block data is particularly useful for sending large quantities of data or for sending 8-bit extended ASCII codes. The syntax is a pound sign ( # ) followed by a non-zero digit representing the number of digits in the decimal integer. Following the non-zero digit is the decimal integer that states the number of 8-bit data bytes to follow. This number is followed by the actual data.

Indefinite-length block data is not supported on the HP16500C Logic Analysis System.

1–21

Image 35

HP Sander 16500C manual Definite-Length Block Response Data

Contents

HP 16500C/16501A Logic Analysis System Page Iii This BookOrganization Guide is organized in three partsPage Contents Contents Truncation Rule Infinity Representation Command Set Organization Subsystems Program ExamplesProtocols 6-3 Syntax Diagrams 6-5 Syntax Overview HP-IB Commands Contents-3 Menu Contents-4 Device Dependent ErrorsInternal Errors Query Errors CLS Clear Status ESE Event Status Enable 10-25 XWINdow Mesen Module Event Status Enable 10-16PURGe 12-20 PWD Present Working Directory Contents-5 RMODe RTC Real-time Clock SELect 10-21 SETColor STARt 10-24 INTermodule Subsystem REName STORe CONFig UPLoad VOLume 15-9 Contents-715-3 Sending Queries to the Logic Analysis System Contents-8 General Information Page Introduction to Programming Introduction Example RS-232-C, or Ethernet LANReturned from a query HP Basic Talking to Individual System Modules Talking to Individual System ModulesInitialization Example See Also Program the Logic Analysis System CommandInitialization Example Exists into the system Program Message Syntax Output CommandInstruction Syntax Instruction Syntax Instruction Header Device AddressInstructions Device Address Instruction Parameters Instruction TerminatorInstruction Terminator White Space Header Types Simple Command HeaderCompound Command Header Header Types Duplicate Keywords Common Command HeaderCombined Commands in the Same Subsystem Duplicate Keywords Query Usage Query Usage Short form Program Header OptionsProgram Header Options Numeric data Parameter Data TypesSee Also Example Parameter Data Types Keyword data String data Selecting Multiple Subsystems Selecting Multiple Subsystems Receiving Information from the Logic Analysis System With Header on and Longform OFF Response Header OptionsResponse Header Options With Header OFF Response Data Formats Response Data Formats Used for string concatenation String VariablesString Variables Response Numeric Base Numeric BaseNumeric Variables Definite-Length Block Response Data Definite-Length Block Response Data Definite-length Block Response Data Multiple QueriesMultiple Queries More Installed modulesSystem Status System StatusPage Programming Over HP-IB Introduction Interface Capabilities Command and Data ConceptsInterface Capabilities Talk/Listen Addressing Instrument Address Selects the Instrument HP-IB Bus AddressingHP-IB Bus Addressing Interface Select Code Selects the Interface Hint See Also Local, Remote, and Local LockoutLocal, Remote, and Local Lockout Example Group Execute Trigger GET Bus CommandsBus Commands Device Clear Programming Over RS-232-C Introduction Interface Operation Interface OperationRS-232-C Cables Minimum Three-Wire Interface with Software Protocol Minimum Three-Wire Interface with Software Protocol Pin Extended Interface with Hardware HandshakeExtended Interface with Hardware Handshake Two bytes Cable Example Cable ExamplesCable Examples HP 9000 Series Pin F to 25-pin M Cable Configuring the Logic Analysis System InterfaceConfiguring the Logic Analysis System Interface HP Vectra Personal Computers and Compatibles Data Bits Protocol HP Vectra Personal Computers or compatibles RS-232-C Bus AddressingRS-232-C Bus Addressing Controller and the HP 16500C Logic Analysis System must be Lockout Command Lockout Command Programming Over LAN Introduction Communicating with the HP 16500C Communicating with the HP 16500CLAN Addressing Permission Levels Control and Data Password Protection and File ProtectionPassword Protection and File Protection Sockets Controlling the HP 16500CControlling the HP 16500C Echoing Commands Echoing Commands Copying Command Files Copying Command Files Queries Resetting the File PointerWriting to \system\program from a Program Directory Writing to \system\program from a Program Socket will eventually close without receiving a response Sending Commands to the HP 16500C SocketSending Commands to the HP 16500C Socket Parser socket Start Lockout Command Page Programming and Documentation Conventions Introduction Truncation Examples Long Form Short Form Truncation RuleTruncation Rule Response Generation Sequential and Overlapped CommandsSyntax Diagrams Infinity Representation Notation Conventions and Definitions Notation Conventions and Definitions Command Types Command TreeCommand Tree HP 16500C Command Tree Tree Traversal Rules Tree Traversal Rules Tree Traversal Rules Example Store command as shown in the second line of this exampleTo the root of the command tree. The parser can then see Subsystems Command Set OrganizationCommand Set Organization Command Subsystem Subsystems Alphabetic Command Cross-Reference Program Examples Keywords in short form, numbers using an exponential formatProgram Examples Message Communication and System Functions Compatible instruments may or may not conform to the Ieee Functional Elements ProtocolsProtocols Protocol Operation Protocol Overview Protocol Exceptions Syntax Diagrams Example syntax diagram Syntax Overview Syntax Overview Program message Parse Tree Value Mnemonic Upper/Lower Case EquivalenceSuffix mult Suffix Status Reporting Introduction Status Byte Structures and Concepts Bit Definitions Service Request Enable RegisterEvent Status Register DDE device specific error PON power onCME command error EXE execution error Operation Complete Key FeaturesLCL remote to local MSB module summary bit Service Request Enabling Serial Poll Using Serial Poll HP-IBSerial Poll Parallel Poll Parallel Poll Parallel Poll Data Structure Polling HP-IB Devices Configuring Parallel Poll ResponsesPolling HP-IB Devices Conducting a Parallel Poll Conducting a Parallel Poll Disabling Parallel Poll Responses HP-IB CommandsParallel Poll Unconfigure Command Parallel Poll Configure Command Parallel Poll Commands HP-IB CommandsParallel Poll Enable Command Parallel Poll Disable Command Error Messages Introduction Device Dependent Errors Device Dependent ErrorsCommand Errors Execution Errors Execution ErrorsInternal Errors Query Errors Query ErrorsPage Commands Page Common Commands CLS Status Registers Order to re-enter the memory subsystem and store the file Common Commands Syntax Diagram Parameter Values Mask CLS Clear Status Common Command Parameter ValuesCLS Clear Status CLS ESE? ESE Event Status EnableESE Event Status Enable ESE mask String variable Esrevent$ will have bit 5 the CME bit set Bit Position Bit Weight EnablesESR Event Status Register ESR? Standard Event Status Register Bit Position Bit Weight Bit Name ConditionESR Event Status Register IDN Identification Number IDN Identification NumberIST Individual Status IST? IST Data Structure IST Individual Status OPC Operation Complete OPC Operation CompleteOPC OPC? OPT Option Identification OPT Option Identification PRE? PRE Parallel Poll Enable Register EnablePRE Parallel Poll Enable Register Enable PRE mask RST Reset HP 16500C Parallel Poll Enable Register RST Reset SRE? SRE Service Request EnableSRE Service Request Enable SRE mask Bits in the status byte STB Status Byte HP 16500C Service Request Enable RegisterSTB Status Byte STB? TRG Trigger Status Byte Register TRG TriggerTRG TST Test Bits Returned by *TST? Query Power-Up Test ResultsTST Test TST? HP 16500C are STARt and Stop WAI WaitWAI WAI WaitPage Mainframe Commands 10-2 Menu 10-3 Mainframe Commands Syntax Diagram 10-4 Parameter Values Mainframe Parameter Values10-5 BEEPer CommandBEEPer ON1OFF0BEEPer BEEPer? HP 16500C Capability Sets CAPabilityCAPability? CAPability CARDcage CARDcageCARDcage? Id Number Card CARDcage Card Identification Numbers10-9 CESE? Cese Combined Event Status EnableCESE? query returns the current setting Cese value Value An integer from 0 to Bit Weight EnablesCesr Combined Event Status Register 10-12 Cesr Combined Event Status Register EOI? CommandEOI ON1OFF0EOI End Or Identify LER LCL Event Register LOCKout CommandLOCKout ON1OFF0LOCKout LOCKout? Parameter Menu CommandMENU module,menu10-15 MENU? Mesen Module Event Status EnableCommandMESEN enablevalue Mesen Module Event Status Enable System Menu Values 10-17 Mesen Module Event Status Enable ExampleQueryMESEN? HP 16500C Mainframe Module Event Status Register N=0 Mesrn Module Event Status RegisterMESRN? Mesrn Module Event Status Register RMODe RMODeRMODe SINGleREPetitive RMODe? RTC Real-time Clock RTC Real-time Clock SELect CommandSELect moduleSELect SELect? 10-22 Select Command Tree 10-23 CommandSETColor color,hue,sat,lumDEFaultSETColor SETColor STARt STARtSTARt 10-25 Stop XWINdow XWINdowXWINdow OFF0 ON1,display SYSTem Subsystem 11-2 Data DSP 11-3 System Subsystem Commands Syntax Diagram 11-4 SYSTem Parameter Values Data CommandSYSTemDATA blockdata DSP Display CommandSYSTemDSP stringDSP Display QuerySYSTemDATA? ERRor ERRorSYSTemERRor? NUMericSTRing HEADer CommandSYSTemHEADer ON1OFF0HEADer SYSTemHEADer? LONGform CommandSYSTemLONGform ON1OFF0LONGform SYSTemLONGform? PRINt PRINtSYSTemPRINt SCReen,DISK, pathname ,msus, Btifctifpcxeps 11-11 SYSTemPRINt? SCReenALLThis instruction prints the screen to the printer This instruction prints part of a listing to disk 11-12 SETupCommandSYSTemSETup blockdata SETup 11-13 QuerySYSTemSETup? 11-14 MMEMory Subsystem 12-2 Working directory 12-3 MMEMory Subsystem Commands Syntax Diagram 12-4 12-5 12-6 MMEMory Parameter Values AUToload AUToloadMMEMoryAUToload? CATalog CATalogMMEMoryCATalog? ALLFULL,msus 12-9 CommandMMEMoryCD directoryname ,msusCD Change Directory CD Change Directory Copy CommandMMEMoryCOPY name,msus,newname,msus Disk To copy the contents of FILE1 to FILE2DOWNload DOWNload Example File File Type File Types12-12 IDENtify CommandMMEMoryIDENtify? msusIDENtify Drive INITializeMMEMoryINITialize LIFDOS,msus INITialize 12-15 LOADCONFigCommandMMEMoryLOADCONfig name,msus,module LOADCONFig 12-16 CommandMMEMoryLOADIASSembler IAname,msus,12 ,moduleLoad IASSembler Load IASSembler 12-17 CommandMMEMoryMKDir directoryname ,msusMKDir Make Directory MKDir Make Directory MSI Mass Storage Is CommandMMEMoryMSI msusMSI Mass Storage Is QueryMMEMoryMSI? Pack CommandMMEMoryPACK msus PURGe CommandMMEMoryPURGe name,msusPURGe PWD Present Working Directory PWD Present Working DirectoryMMEMoryPWD? msus 12-22 CommandMMEMoryREName name,msus,newnameREName REName Description,module STORe CONFigMMEMorySTOReCONfig name,msus STORe CONFig Instrument in block data form UPLoadMMEMoryUPLoad? name,msus UPLoad 12-25 VOLumeMMEMoryVOLume? msus VOLume 12-26 INTermodule Subsystem 13-2 Portedge Portlev Skew Tree 13-3 Intermodule Subsystem Commands Syntax Diagram 13-4 13-5 INTermoduleINTermodule INTermodule INTermodule Parameter Values 13-6 DELeteINTermoduleDELete ALLOUTmodule DELete ValueX Skew for module in slot X real number HTIMeQueryINTermoduleHTIMe? HTIMe INPort INPortINTermoduleINPort ON1OFF0 INTermoduleINPort? INSert INSertINTermoduleINSert ModuleOUT,GROUPmodule INTermoduleOUTDrive? CommandINTermoduleOUTDrive 0NORMal1OPENcllctrOUTDrive OUTPolar INTermoduleOUTType? CommandINTermoduleOUTType 0FEEDthru 1LATChed 2PULseOUTType QueryINTermoduleOUTPolar? 13-12 Portedge query returns the current edge settingINTermodulePORTEDGE edgespec INTermodulePORTEDGE? This statement sets the BNC threshold to -2.3 volts PORTlev query returns the current BNC threshold settingINTermodulePORTLEV TTLECLuserlev QueryINTermodulePORTLEV? 13-14 CommandINTermoduleSKEWN settingQuery returns the user defined skew setting INTermoduleSKEWN? 13-15 Tree 13-16 QueryINTermoduleTREE? Module Trigger time for module real number TTIMeQueryINTermoduleTTIMe? TTIMe 13-18 TGTctrl Subsystem 14-2 Type 14-3 Targetcontrol Subsystem Commands Syntax Diagram 14-4 14-5 TGTctrlTGTctrl TGTctrl TGTctrlALLN? AVAILable AVAILableTGTctrlAVAILable? 14-8 CommandTGTctrlBITSN maskQueryTGTctrlBITSN? TGTctrlCURSTateN? CommandTGTctrlDRIVeN NORMal0OPENcllctr1CURSTate DRIVe LASTstate CommandTGTctrlLASTstateN stateLASTstate QueryTGTctrlLASTstateN? NAMe CommandTGTctrlNAMeN nameNAMe QueryTGTctrlNAMeN? TGTctrlSIGNalN? SIGNalCommandTGTctrlPULseN TGTctrlSIGNalN OFF0ON1 14-13 SIGSTatusQueryTGTctrlSIGSTatusN? SIGSTatus TGTctrlSTATEsN? STATEsTGTctrlSTATEsN value0,value1 Value7 14-15 CommandTGTctrlSTEPNCommandTGTctrlTOGgleN TOGgle TYPe CommandTGTctrlTYPeN TOGgle0 PULse1 SEQuence2TYPe QueryTGTctrlTYPeN? Programming Examples Page Programming Examples 15-2 Transferring the Mainframe Configuration Transferring the Mainframe Configuration Output 707SYSTEMHEADER on Output 707SYSTEMLONGFORM on 15-4 15-5 15-6 Checking for Intermodule Measurement CompletionChecking for Intermodule Measurement Completion 15-7 Sending Queries to the Logic Analysis SystemSending Queries to the Logic Analysis System 15-8 Getting Ascii Data with PRINt? ALL Query Getting Ascii Data with PRINt? ALL Query 15-10 Reading the disk with the CATalog? ALL queryReading the disk with the CATalog? ALL query CATALOG? ALL query with DOS disks Truncated at 51 characters Reading the Disk with the CATalog? QueryReading the Disk with the CATalog? Query 15-12 Printing to the diskPrinting to the disk Index-1 Index Index-2 Index Portedge Index-3 Index-4 Document Warranty Product Warranty