Display time tag difference | Freescale Semiconductor MMDS0508

Freescale Semiconductor, Inc.

Appendix

MMDS Commands

A.1.3.27 Description

The SQ command sets the analyzer sequencer mode. If this command includes no parameter values, the command interpreter opens the Bus Analyzer Configuration dialog box: select the Sequencer Setup dialog box to program the sequencer interactively. Selecting from the Setup menu is another way to open the Sequencer Setup dialog box.

Example:

SQ ALL 100

Specifies 100 bus cycles. After 100 cycles, the analyzer disarms itself and stops recording.

Example:

SQ EVENT 10 ;S

Specifies recording 10 event cycles, then stopping the emulator.

TT

A.1.3.28 Short Description

display time tag difference.

A.1.3.29 Syntax

TT[sframe [eframe]] sframe: The starting frame number.

eframe: The ending frame number; without this value, the system uses the end frame in the trace buffer to calculate the difference.

A.1.3.30 Description

The TT command displays the difference between the time tags in the two trace frames of the analyzer display. Without frame-number values, this command displays the difference between the beginning and ending frames

Example:

MMDS0508 Target Interface

A–75

For More Information: www.freescale.com

Image 75

Freescale Semiconductor MMDS0508 manual Display time tag difference

Contents

Freescale Semiconductor, Inc MMDS0508 Target Interface How to Contact Metrowerks Table of Contents Appendix Introduction Mmds Features System Components Freescale Semiconductor, Inc System Components MMDS0508 Target Interface Installation M68MMDS0508 Station Module Right Side Factory Test Header J1 Configuring the Platform Board Factory Test Header J1 Port Voltage Control Headers J2-J4 Removing the EM Installing the EM Making Cable Connections Host Computer ConnectionBus State Analyzer Connection Target Cable Connection Power Connection Making Cable Connections MMDS0508 Target Interface RS232 Serial Connector Reset Switch Serial Connector and Cable Pin Assignments Logic Cables and Connectors Pod and Logic Cable Pin Assignments Power Switch/Connector Assembly Power Supply Fuse Replacement Freescale Semiconductor, Inc Power Supply Fuse Replacement MMDS0508 Target Interface Mmds Target Component Configuration GeneralMMDS0508 Interfacing Your System and the Target Definitions, Acronyms and Abbreviations Hardware connection Loading the MMDS0508 Target Loading MotoSIL Target Communication Configuration MotoSIL Communication Configuration Communication Device Specification Debugger Status Bar for MMDS0508 Menu EntriesData Format Communication Communication Baud Rate Memory Configuration Maximum Baud RateShow Protocol 0nnnnVxx.MEM Personality .MEM Files 12 Error Message Signals Emulation Dual-Port RAMMemory Reset Bus TracingMCU Clock Default Target Setup Motorola ESL ParametersComdev Showprot Bus AnalyzerIntroduction to the Bus Analyzer Baudrate Trace Buffer Using the Bus AnalyzerWatchpoints Trace Modes 15 Bus Analyzer Trace window popup menu 17 Bus Analyzer Trigger Setup Trigger Setup Sequencer Setup Continuous All Cycles Non-Triggered Modes Counted Modes Triggered Modes/Sequential Event Mode Counted/Sequential Recording Mode Clock Frequency Time Tag Clock Setup Collecting Data View Cycles Viewing Collected DataRecording Bus Data Trigger Event Events Textual Display Time Measuring Control SignalsInstructions Only Display Time Tag Zoom In or Out Graphical Display 22 Trace Zoom Display Add / Remove Items in the Trace Window ShowLocation Search for a Frame Scrolling the Display Backward Search for EventsOK Button Forward Previous Event Search for a Pattern Cancel Button Next PatternPrevious Pattern Dump File Dumping the Bus analyzer data to a file 31 Analyzer Dump Only Frame Syntax Mmds CommandsBaud Rate Command Short Description Trigger 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 Commands Other Commands MEM OSC Protocol Disables the real time memory block Index IDX-84 MMDS0508 Target Interface IDX-85 IDX-86