Freescale Semiconductor MMDS0508 manual Log trace

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Freescale Semiconductor, Inc.

Appendix

MMDS Commands

A.1.3.15 Description

The GP command searches the analyzer trace buffer for a frame that matches the defined search pattern. (Use the SP command to define the pattern.) A forward search begins at the frame immediately following the current frame. A backward search begins at the frame immediately preceding the current frame.

When the search finds a matching frame, the system positions the line cursor on the frame, in the center of the screen. If no frame matches the pattern, the line cursor does not move. If no search pattern is defined, this command searches for any pattern: that is, the line cursor moves to the next line (or preceding line).

Example:

GP

Searches forward for the next frame that matches the search pattern.

Example:

GP ;B

Searches backward for the previous frame that matches the search pattern.

LT

A.1.3.16 Short Description

log trace.

A.1.3.17 Syntax

LT [range]

range: The range of frames (decimal numbers) to be copied. Without a range value, this command copies all frames in the trace buffer.

A.1.3.18 Description

The LT command copies contents of the bus analyzer trace buffer to the log file, in the current view format. The target must be stopped to execute an LT command.

Example:

MMDS0508 Target Interface

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Contents Freescale Semiconductor, Inc MMDS0508 Target InterfaceHow to Contact Metrowerks Table of Contents Appendix Introduction Mmds FeaturesSystem Components Freescale Semiconductor, Inc System Components MMDS0508 Target Interface Installation M68MMDS0508 Station Module Right Side Factory Test Header J1 Configuring the Platform BoardFactory Test Header J1 Port Voltage Control Headers J2-J4Removing the EM Installing the EMMaking Cable Connections Host Computer ConnectionBus State Analyzer Connection Target Cable Connection Power ConnectionMaking Cable Connections MMDS0508 Target Interface RS232 Serial Connector Reset SwitchSerial Connector and Cable Pin Assignments Logic Cables and ConnectorsPod and Logic Cable Pin Assignments Power Switch/Connector Assembly Power Supply Fuse ReplacementFreescale Semiconductor, Inc Power Supply Fuse Replacement MMDS0508 Target Interface Mmds Target Component Configuration GeneralMMDS0508 Interfacing Your System and the Target Definitions, Acronyms and AbbreviationsHardware connection Loading the MMDS0508 TargetLoading MotoSIL Target Communication ConfigurationMotoSIL Communication Configuration Communication Device SpecificationDebugger Status Bar for MMDS0508 Menu EntriesData Format Communication Communication Baud RateMemory Configuration Maximum Baud RateShow Protocol 0nnnnVxx.MEM Personality .MEM Files12 Error Message Signals Emulation Dual-Port RAMMemory Reset Bus TracingMCU Clock Default Target Setup Motorola ESL ParametersComdev Introduction to the Bus Analyzer Bus AnalyzerBaudrate ShowprotWatchpoints Using the Bus AnalyzerTrace Modes Trace Buffer15 Bus Analyzer Trace window popup menu17 Bus Analyzer Trigger Setup Trigger SetupSequencer Setup Continuous All Cycles Non-Triggered ModesCounted Modes Triggered Modes/Sequential Event ModeCounted/Sequential Recording Mode Clock Frequency Time Tag Clock SetupCollecting Data Recording Bus Data Viewing Collected DataTrigger Event View CyclesEvents Textual DisplayInstructions Only Display Control SignalsTime Tag Time MeasuringZoom In or Out Graphical Display22 Trace Zoom Display Add / Remove Items in the Trace Window ShowLocationSearch for a Frame Scrolling the DisplayOK Button Search for EventsForward BackwardPrevious Event Search for a PatternCancel Button Next PatternPrevious Pattern Dump File Dumping the Bus analyzer data to a file31 Analyzer Dump Only Frame Baud Rate Command Mmds CommandsShort Description 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 Reset Commands Target Signal Emulation CommandsOther Commands MEM OSC Protocol Disables the real time memory block Index IDX-84 MMDS0508 Target Interface IDX-85 IDX-86