Freescale Semiconductor MMDS0508 manual Search for a Pattern, Previous Event

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Freescale Semiconductor, Inc.

MMDS Target Component

4.10 Bus Analyzer

finds a matching frame, the marker moves to the frame. If necessary, the system scrolls the bus analyzer window to make the frame visible. If the search does not find a matching frame, an error message reports that fact.

4.10.5.2.5 Previous Event

To search for the previous occurrence of the specified event, choose the Trace>Search >Previous Event menu selection. The analyzer searches backwards from the selected frame to find the previous frame that matches your event specification. (Pressing the keyboard P key, without activating the Trace menu, is another way to activate this search.) If this search finds a matching frame, the marker moves to the frame. If necessary, the system scrolls the bus analyzer window, to make the frame visible. If the search does not find a matching frame, an error message reports that fact.

4.10.5.3 Search for a Pattern

To search for a frame that matches a pattern, you must define the search pattern (an address, a data word, logic clips, and four miscellaneous signals). To do so, choose the Trace>Search>Pattern... menu selection. This opens the Pattern page of the Bus Analyzer Configuration dialog box as shown in Figure 4.29:

Figure 4.29 Search Pattern

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 EMHost Computer Connection Making Cable ConnectionsBus 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 General ConfigurationMMDS0508 Interfacing Your System and the Target Definitions, Acronyms and AbbreviationsHardware connection Loading the MMDS0508 TargetLoading MotoSIL Target Communication ConfigurationMotoSIL Communication Configuration Communication Device SpecificationMMDS0508 Menu Entries Debugger Status Bar forData Format Communication Communication Baud RateMaximum Baud Rate Memory ConfigurationShow Protocol 0nnnnVxx.MEM Personality .MEM Files12 Error Message Dual-Port RAM Signals EmulationMemory Bus Tracing ResetMCU Clock Motorola ESL Parameters Default Target SetupComdev Showprot Bus AnalyzerIntroduction to the Bus Analyzer BaudrateTrace Buffer Using the Bus AnalyzerWatchpoints Trace Modes15 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 View Cycles Viewing Collected DataRecording Bus Data Trigger EventEvents Textual DisplayTime Measuring Control SignalsInstructions Only Display Time TagZoom In or Out Graphical Display22 Trace Zoom Display Add / Remove Items in the Trace Window ShowLocationSearch for a Frame Scrolling the DisplayBackward Search for EventsOK Button ForwardPrevious Event Search for a PatternNext Pattern Cancel ButtonPrevious Pattern Dump File Dumping the Bus analyzer data to a file31 Analyzer Dump Only Frame Syntax Mmds CommandsBaud Rate Command Short DescriptionTrigger 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