Freescale Semiconductor MMDS0508 manual Data

Page 62

Freescale Semiconductor, Inc.

Appendix

MMDS Commands

address range: A range of addresses to trip the trigger. To specify a range, use starting and ending constants, or use a starting address and a length value:

start-address[:mask][..end-address]

or

start-address[:mask][,length]

If you include a mask value, the system comparison involves only the address bits that correspond to ones (1s) of the mask. If you include a length and a mask, the system adds the length to the start address, then applies the mask to the start address and to the sum, to obtain the end address.

,: The comma directs the analyzer to not include an address, address range, data, data range, or clip value in the trigger definition.

data:

Data value that is to trip the trigger:

value[:mask]

If you include a mask value, the system comparison involves only the value bits that correspond to ones (1s) of the mask.

data-range:

A range of data values to trip the trigger. To specify a range, use start and end values, or use a starting value and a length:

start-value[:mask][..end-value]

or

start-value[:mask][::length]

If you include a mask value, the system comparison involves only the value bits that correspond to ones (1s) of the mask. If you include a length and a mask, the system adds the length to the start value, then applies the mask to the start value and to the sum, to obtain the end address.

clips

A 15-bit value that defines MMDS0508 analyzer logic clip signals for the trigger, specified as:

clips[:mask]

If you include a mask, the system comparison involves only the value bits that correspond to ones (1s) of the mask. For example, the code 0x1F:0x1F, sets all clips

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MMDS0508 Target Interface

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Contents MMDS0508 Target Interface Freescale Semiconductor, IncHow to Contact Metrowerks Table of Contents Appendix Mmds Features IntroductionSystem Components Freescale Semiconductor, Inc System Components MMDS0508 Target Interface Installation M68MMDS0508 Station Module Right Side Configuring the Platform Board Factory Test Header J1Port Voltage Control Headers J2-J4 Factory Test Header J1Installing the EM Removing the EMBus State Analyzer Connection Making Cable ConnectionsHost Computer Connection Power Connection Target Cable ConnectionMaking Cable Connections MMDS0508 Target Interface Reset Switch RS232 Serial ConnectorLogic Cables and Connectors Serial Connector and Cable Pin AssignmentsPod and Logic Cable Pin Assignments Power Supply Fuse Replacement Power Switch/Connector AssemblyFreescale Semiconductor, Inc Power Supply Fuse Replacement MMDS0508 Target Interface Mmds Target Component MMDS0508 ConfigurationGeneral Definitions, Acronyms and Abbreviations Interfacing Your System and the TargetLoading the MMDS0508 Target Hardware connectionCommunication Configuration Loading MotoSIL TargetCommunication Device Specification MotoSIL Communication ConfigurationData Format Debugger Status Bar forMMDS0508 Menu Entries Communication Baud Rate CommunicationShow Protocol Memory ConfigurationMaximum Baud Rate Personality .MEM Files 0nnnnVxx.MEM12 Error Message Memory Signals EmulationDual-Port RAM MCU Clock ResetBus Tracing Comdev Default Target SetupMotorola ESL Parameters Baudrate Bus AnalyzerIntroduction to the Bus Analyzer ShowprotTrace Modes Using the Bus AnalyzerWatchpoints Trace BufferTrace window popup menu 15 Bus AnalyzerTrigger Setup 17 Bus Analyzer Trigger SetupSequencer Setup Non-Triggered Modes Continuous All CyclesTriggered Modes/Sequential Event Mode Counted ModesCounted/Sequential Recording Mode Time Tag Clock Setup Clock FrequencyCollecting Data Trigger Event Viewing Collected DataRecording Bus Data View CyclesTextual Display EventsTime Tag Control SignalsInstructions Only Display Time MeasuringGraphical Display Zoom In or Out22 Trace Zoom Display ShowLocation Add / Remove Items in the Trace WindowScrolling the Display Search for a FrameForward Search for EventsOK Button BackwardSearch for a Pattern Previous EventPrevious Pattern Cancel ButtonNext Pattern Dumping the Bus analyzer data to a file Dump File31 Analyzer Dump Only Frame Short Description Mmds CommandsBaud Rate Command SyntaxTrigger Commands Set trigger Data RED ORG YEL GRN Examples Disables triggers a and B Bus Analyzer Commands Darm GP B Log trace Open the logging file Sets the 8 Mhz oscillator as the time tag clock source Address SP 8 Set sequencer Display time tag difference VA MODE=MIX INS Graph Target Signal Emulation Commands Reset CommandsOther Commands MEM OSC Protocol Disables the real time memory block Index IDX-84 MMDS0508 Target Interface IDX-85 IDX-86