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GE 68K System User Manual

GE 68K System User Manual

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GE Energy Systems
68K System Monitor
User's Guide
Document Number : SWM0023
Version : 1.00
Revision : 2
Date : 20-Mar-2002
Classification : General, Full Release

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  • Page 1 GE Energy Systems 68K System Monitor User's Guide Document Number : SWM0023 Version : 1.00 Revision : 2 Date : 20-Mar-2002 Classification : General, Full Release...
  • Page 2 WESDAC is a registered trademark of General Electric Company, General Electric TRADEMARK NOTICES Canada Inc. and/or GE Harris Energy Control Systems Canada, Inc. All other brand and product names mentioned in this document are trademarks or registered trademarks of their respective companies.
  • Page 3 68K System Monitor User's Guide Modification Record VERSION REVISION 1.00 28-Feb-2002 20-Mar-2002 General Full Release DATE INITIALS COMMENT Created Corrected errors as per review SWM0023-1.00 -2 GE Energy Services...
  • Page 4 68K System Monitor User's Guide GE Energy Services SWM0023 1.00 2 General Full Release...

  • Page 5: Table Of Contents

    Table of Contents About This Document Purpose and Audience of this User’s Guide... viii Support Services and Training ...ix Chapter 1: Connecting and Using the 68K Monitor Connecting to the 68K Monitor ... 1-2 Command Input and Response... 1-3 68K Monitor Display ... 1-6 Error Messages ...
  • Page 6 - System ... 3-77 TEST - Invoke Test Tool... 3-78 - Trace ... 3-79 - Upload ... 3-81 - Version ... 3-82 - Signal Process... 3-83 WINM - WIN Metrics... 3-84 Index SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 7: About This Document

    About This Document Overview The 68K Monitor is a feature of all GE Energy Services products that use a variant Introduction of the Motorola 68000 series of microprocessor. Since the introduction of the first D20 products, the commands that are available in the 68K Monitor have changed, been added to, and enhanced to address the requirements of the newer products and their software components.
  • Page 8 Job Titles this guide, maintenance technicians and other support personnel will also find this guide useful. GE Energy Services’ customers and employees who wish to view detailed Experience & Abilities information about the software and hardware should use this guide.
  • Page 9 68K System Monitor User's Guide Support Services and Training GE Energy Services provides professional assistance in the use of all of its software General and hardware products. If you feel that the information provided in this document is unclear or in error, Need Help? please contact GE Energy Services for assistance.
  • Page 10 68K System Monitor User's Guide GE Energy Services SWM0023 1.00 2 General Full Release...

  • Page 11: Chapter 1: Connecting And Using The 68K Monitor

    Chapter 1: Connecting and Using the 68K Monitor Overview Connect Defined An application interface provides an input to and output from the 68K Monitor. This allows the 68K Monitor to ‘connect’ to any application or subsystem, and to any type of hardware (capable of stream or block transfers). As examples: •...

  • Page 12: Connecting To The 68K Monitor

    BootROM (this is known as the System Monitor) FLASH (this is known as the Application Monitor) Service Mode Active Mode Any Mode SWM0023 1.00 2 68K System Monitor User's Guide you will see this prompt… D25S> D25A> D20MES> D20MEA> D20M>...

  • Page 13: Command Input And Response

    68K System Monitor User's Guide Command Input and Response Input to the 68K Monitor is read from the ‘connected’ application / subsystem. The Input to the 68K Monitor input takes the form of user-entered commands. The 68K Monitor accepts a command line:...
  • Page 14 SWM0023 1.00 2 68K System Monitor User's Guide , one of the following ENTER...
  • Page 15 68K System Monitor User's Guide Command Input and Response, Regular Keyboard Input (continued) Special Control You can use these special control characters to perform advanced editing and screen Characters navigation functions. Command Abort Delete Insert Advance Repeat Execute Xoff, Xon...

  • Page 16: 68K Monitor Display

    This may cause occasional interruption of a command or input in progress, or the lack of a prompt re-appearing after displaying the data, but does not affect these functions in any way SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 17: Error Messages

    68K System Monitor User's Guide Error Messages 68K Monitor returns several general error messages resulting from input or syntax Introduction errors in the command input, or system or test failures during execution. These error messages are identified below: The most general error is an incorrect number of arguments for the command...
  • Page 18 (SP) a critical system process. an invalid record is detected during the download function (DL). attempting a download without suspending all processes first. a system error is detected. Action SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 19: Chapter 2: Command Grouping

    Chapter 2: Command Grouping Overview The 68K Monitor commands are grouped into seven groups. Seven Groups The following pages list the commands in each of the groups, and provide a functional cross-reference to help you locate them in this guide. This Chapter of the document contains the following topics In This Chapter General System Commands...

  • Page 20: General System Commands

    Find Table Help Display Image Information Jump to Flash Report PAM Partitions Return to BootROM ZModem Download System Information Upload Version SWM0023 1.00 2 68K System Monitor User's Guide See Page 3-15 3-16 3-23 3-24 3-25 3-27 3-32 3-36 3-38...

  • Page 21: Diagnostic Commands

    68K System Monitor User's Guide Diagnostic Commands You can use these diagnostic commands for debugging, performance analysis and Description hardware system testing. This list shows the Diagnostic commands, in alphabetical order: List of Commands Command CACHE DEBUG SYSC TEST WINM...

  • Page 22: Memory Commands

    Because executing these commands modifies the memory of your system, they can disrupt operation. WARNING Use caution before proceeding. Description Dump Memory Edit Memory Flash Erase Fill Memory Move Memory Program Flash SWM0023 1.00 2 68K System Monitor User's Guide See Page 3-19 3-28 3-34 3-37 3-44 3-49 General Full Release...

  • Page 23: Process Commands

    68K System Monitor User's Guide Process Commands Use these commands to examine and alter the state of pSOS processes. Description Note: Some of these functions must only used for testing and debugging during software development. This list shows the Process commands, in alphabetical order:...

  • Page 24: Exchange Commands

    This list shows the Exchange commands, in alphabetical order: List of Commands Command Description Jam Exchange Query Exchange Request Exchange Send Exchange SWM0023 1.00 2 68K System Monitor User's Guide See Page 3-43 3-54 3-62 3-76 General Full Release...

  • Page 25: Breakpoint Commands

    68K System Monitor User's Guide Breakpoint Commands Use these commands with the 68K Monitor for control and display of process Description breakpoints in the system. The three restrictions with the definition of breakpoints are: • You must define breakpoints in code that is in RAM.

  • Page 26: Configuration Maintenance Commands

    List of Commands Command Description Change Configuration File Attributes Create Configuration Control Block Clear Configuration File Query Configuration Storage Parameters Select Active Configuration SWM0023 1.00 2 68K System Monitor User's Guide See Page 3-11 3-12 3-14 3-50 3-69 General Full Release...

  • Page 27: 68K Monitor Commands

    68K System Monitor User's Guide Chapter 3: 68K Monitor Commands Overview This Chapter is divided into two sections, the first providing a cross-reference table Introduction where you can see which platform support what commands. The second section details each command, listed in alphabetical order.

  • Page 28: Section 1: Command / Platform Cross-Reference

    The columns to the right show the platforms where the commands will be available for you to use. Command BAUD BOOT CACHE DEBUG DSTAT ECHO ERASE EXIT HE or HELP CPM/D20 D20ME SWM0023 1.00 2 68K System Monitor User's Guide CCUME Continued on next page General Full Release...
  • Page 29 This indicates that these commands are only available when specially built engineering or debugging software is running in the device. If a product delivered to an end-user displays these commands, a mistake may have occurred. Contact GE Energy Services if in doubt. General Full Release...

  • Page 30: Section 2: Monitor Commands

    Results: The monitor will log out after 15 minutes of inactivity. If the timer is disabled, (set to ‘0’) the monitor can be locked- out for any other user. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...

  • Page 31: Baud - Set Baud Rate

    WESMAINT and the D25MAINT ports, since they run off the same data rate generator. GE Energy Services recommends that you use this command only to speed up a serial download, and not to redefine the operational state. Enter the baud rate correctly, as the function is capable of setting the data rate to any value.
  • Page 32 Supported Speeds * D25 has a maximum speed of 38400 bps. 1050 1200 1800 2000 2400 Continued 3600 4800 7200 9600 14400 19200 SWM0023 1.00 2 68K System Monitor User's Guide 28200 * 38400 57600 115200 230400 General Full Release...

  • Page 33: Boot - Startup

    68K System Monitor User's Guide BOOT - Startup þ þ Platform Use this command to remove all defined Monitor breakpoints and then force the Description system to go through its lowest level start-up. This ensures that the system is properly re-initialized after testing, system manipulating, or downloading.

  • Page 34: Cache - Control Cache

    /(d | e) disable processor cache enable processor cache None Type cache /d and press ENTER The monitor disables the processor cache. None SWM0023 1.00 2 68K System Monitor User's Guide þ D20/200 ME CCU Base General Full Release...

  • Page 35: Cal - Calibrate Ki

    68K System Monitor User's Guide CAL - Calibrate KI Platform For D200s only. Description Use this command to calibrate the Kernel Interface inter-processor communications. Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special...

  • Page 36: Cb - Clear Breakpoint

    = breakpoint number; default is all breakpoints Type cb 3 and press ENTER This clears breakpoint number 3. Results: The system displays the prompt. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base General...

  • Page 37: Cca - Change Configuration File Attributes

    68K System Monitor User's Guide CCA - Change Configuration File Attributes Platform Use this command to modify the configuration file attributes for a given Description configuration file. Overwrites the old attributes with the new attributes. Syntax Below is usage and syntax information for this command...

  • Page 38: Ccb - Create Configuration Storage Block

    = Size of response file, in bytes. num_cfgs = Total number of configurations to store, maximum of 2. nvram_base = Address of start of NVRAM region. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base...
  • Page 39 68K System Monitor User's Guide CCB - Create Configuration Storage Block, Parameters (continued) Example Special Considerations General Full Release Continued Type ccb 600000 100000 400 2 and press Results: The monitor creates a configuration storage control block at address 0x600000, taking the next 0x100000 bytes as the space for the configuration storage system.

  • Page 40: Ccf - Clear Configuration File

    Type ccf 1 and press ENTER The monitor erases the contents of stored configuration 1. Used only when multiple storage regions are defined SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base...

  • Page 41: Cf - Copy File

    68K System Monitor User's Guide CF - Copy File Platform Use this command to copy file information from one file to another. Description Primarily, use the command to transfer files containing configuration, application FLASH and DSP FLASH program data into their destination regions.

  • Page 42: Cls - Clear Screen

    Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special Considerations 3-16 D20 ME D20/200 D20 Base D20 Base CCU Base None None None Required. None SWM0023 1.00 2 68K System Monitor User's Guide þ D20/200 ME CCU Base General Full Release...

  • Page 43: Cp - Change Priority

    68K System Monitor User's Guide CP - Change Priority Platform Use this command to change the current priority of an existing process. Description Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special Considerations...

  • Page 44: Cs - Check Sum

    Checksum is ___ and should be ___. A new prompt appears. Performing cs on flash memory will require 5 to 10 minutes. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...

  • Page 45: D - Dump Memory

    68K System Monitor User's Guide D - Dump Memory þ þ Platform Use this command to display memory contents as bytes, words, long words, floating- Description point numbers, or double-precision numbers. Each line of output is formatted as: at the left margin: −...
  • Page 46 • An attempt to display non-existent memory results in a bus error. • If this is the first dump, not specifying any parameters will return an error. SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 47: Db - Define Breakpoint

    68K System Monitor User's Guide DB - Define Breakpoint þ þ Platform Use this command to activate a breakpoint in a section of code located within RAM. Description At the specified address, the command saves 68000 family instruction in the breakpoint table and replaces it with a TRAP instruction.

  • Page 48: Debug - Debug Mode

    OFF, and OFF if it is ON. Enabling the Debug Mode degrades the performance of the system and may cause certain CPU intensive commands to activate the watchdog and reset the system. SWM0023 1.00 2 68K System Monitor User's Guide þ D20/200 ME CCU Base...

  • Page 49: Df - Display File Data

    68K System Monitor User's Guide DF - Display File Data Platform Use this command to display the contents of any file in memory in text or binary Description format. The default is binary format, which mimics the dump command by displaying the binary values first, then the printable ASCII values afterward.

  • Page 50: Dhw - Display Hardware Data

    D20 Base D20 Base CCU Base None None Type dhw and press ENTER Results: A comprehensive list of hardware and memory information is displayed. None SWM0023 1.00 2 68K System Monitor User's Guide þ D20/200 ME CCU Base General Full Release...

  • Page 51: Dir - Directory

    68K System Monitor User's Guide DIR - Directory Platform Use this command to display a directory of the database tables residing in a specified Description memory type. Database table information consists of: name - table name address - the absolute table memory address...
  • Page 52 EPROM database tables form the default configuration for the CCU. They are optional and may not have been included in the CCU. If any type of database is unavailable, the DIR command will return an error message. SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 53: Dl - Download

    68K System Monitor User's Guide DL - Download þ þ Platform Use this command to download data (typically configuration files (all platforms) or Description D25 and CCUME application (FLASH) code). Note: When downloading application code files, this command must be used only when executing from the BootROM.

  • Page 54: Dm - Debug Mode

    Enabling the Debug Mode degrades the performance of the system and may cause certain CPU intensive commands to activate the watchdog and reset the system. SWM0023 1.00 2 68K System Monitor User's Guide D20/200 ME CCU Base General...

  • Page 55: Swm0023-1.00 -2

    68K System Monitor User's Guide DSTAT - Decompression Status Platform Use this command to view status of file copy command progress and success. Description Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special...

  • Page 56: E - Edit Memory

    (octets), the default mode words long words floating-point numbers double-precision numbers do not display existing contents of memory location being edited SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base Continued on next page General...
  • Page 57 68K System Monitor User's Guide E - Edit Memory, Continued Syntax (continued) Parameters Example Special Considerations General Full Release address = address to edit in hexadecimal notation Type e /l 200000 and press ENTER This indicates that you are editing RAM memory, starting at address 200000 hexadecimal in long word format.

  • Page 58: Echo - Echo Toggle

    Type echo off and press ENTER Results: The monitor no longer displays your keystrokes as you type. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base General Full Release...

  • Page 59: El - Error Log

    68K System Monitor User's Guide EL - Error Log þ þ Platform Use this command to display and delete system error log entries stored in NVRAM Description for a single or multi-processor system. The display command also presents the current system state, and any significant low- level system errors which occur.

  • Page 60: Erase - Flash Erase

    Otherwise, the command prompts the user to confirm the Flash erase. If you enter any response other than “y”, the command aborts the erase. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...

  • Page 61: Eth - Ethernet Address

    68K System Monitor User's Guide ETH - Ethernet Address Platform Use this command to change the Ethernet address of a D25’s hardware interfaces. Description Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special...

  • Page 62: Exit - Exit

    This means that if you enable debug mode, if something has suspended processes, or any other system alterations made, they will remain in effect even after exiting the monitor. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...

  • Page 63: F - Fill Memory

    68K System Monitor User's Guide F - Fill Memory þ þ Platform Use this command to repeatedly write a value to a specified region of memory. Description The command requires three numerical arguments in hexadecimal format: • first is the starting address of the region to fill •...

  • Page 64: Ft - Find Table

    This command may not function if NVRAM is corrupted. This is because the NVRAM header inside the D25 contains the location of the root table of the Database Manager and all of the table identification blocks. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...

  • Page 65: He Or Help - Help

    68K System Monitor User's Guide HE or HELP - Help þ þ Platform Use this command to display a list of all available monitor commands on the screen, Description or a description and usage for a given specific command. Below is usage and syntax information for this command...

  • Page 66: Ht - Hdlc Test

    None None required This command is not available on the CPM. This command is not available if the D.20 (B003) application is active. SWM0023 1.00 2 68K System Monitor User's Guide þ D20/200 ME CCU Base General Full Release...

  • Page 67: Img - Display Image Information

    68K System Monitor User's Guide IMG - Display Image Information Platform Use this command to display information on the BootROM, FLASH, and NVRAM Description configuration images. The information consists of: For the BootROM and FLASH images, a description string and a part number;...

  • Page 68: Jtf - Jump To Flash

    The system must be operating out of BootROM to use this command. The system halts and deletes all applications currently executing on the RTU when activating the FLASH operating system. SWM0023 1.00 2 68K System Monitor User's Guide þ D20/200 ME CCU Base General...

  • Page 69: Jx - Jam Exchange

    68K System Monitor User's Guide JX - Jam Exchange þ þ Platform Use this command to force a message to the beginning of the message queue at one Description or more exchanges. Below is usage and syntax information for this command...

  • Page 70: Kim - Ki Metrics

    = all processors Type kim 3 and press ENTER Results: Displays the metrics of node 3 (3 Used during debug process only. Requires special code to use SWM0023 1.00 2 68K System Monitor User's Guide D20/200 ME CCU Base processor) General...

  • Page 71: M - Move Memory

    68K System Monitor User's Guide M - Move Memory þ þ Platform Use this command to copy memory from one memory region to a writeable memory Description region. It requires three hexadecimal quantities, which define the: • source address •...

  • Page 72: Pb - Print Breakpoint

    ID, loop count, and register values, in hexadecimal. It then displays the prompt without affecting the state of any breakpoint. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base General...

  • Page 73: Pr - Profile

    68K System Monitor User's Guide PR - Profile þ þ Platform Use this command to display run-time statistics of all processes in the system, Description including: • the number of times the process was swapped in • the number of system real-time clock ticks occurring during its run periods •...
  • Page 74 Roll-over of the profiler's counts occurs after some time more than 14 days. − The exact roll-over time depends on the running applications, and may vary greatly between sites and remotes. SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 75: Prg - Program Flash

    68K System Monitor User's Guide PRG - Program Flash Platform Use this command to program a FLASH memory. Description Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special Considerations General Full Release D20 ME...

  • Page 76: Qc - Query Configuration Storage Parameters

    D20 Base D20 Base CCU Base None None Type qc and press ENTER Results: The monitor displays the information about existing configuration storage. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base General Full Release...

  • Page 77: Qp - Query Process

    68K System Monitor User's Guide QP - Query Process þ þ Platform Use this command to display the: Description • general status of all currently active processes • general status of specific processes, or • detailed information about one currently active process.
  • Page 78 • This state may be a normal condition, or may indicate a fatal configuration or system error. Check the WESMAINT Logger to verify. SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 79: Qr - Query Ram

    68K System Monitor User's Guide QR - Query RAM þ þ Platform Use this command to examine the RAM allocation and use for either static RAM or Description NVRAM. The Command displays: • the memory block sizes • whether they are used, and •...

  • Page 80: Qx - Query Exchange

    If you enter the first few characters, the command attempts pattern matching. The monitor displays general or detailed information, depending on the number of matches. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base...
  • Page 81 68K System Monitor User's Guide QX - Query Exchange, Syntax (continued) Example Special Considerations General Full Release Continued Type qx and press ENTER Results: The system displays the name, exchange ID, and number of queued processes and messages for every exchange in the system.

  • Page 82: Rb - Resume Breakpoint

    If the loop count is greater than zero, it is decremented. Otherwise, the process is suspended. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base...

  • Page 83: Rp - Resume Process

    68K System Monitor User's Guide RP - Resume Process þ þ Platform Use this command to restart all processes, some processes, or a specific suspended Description process. Use this command to restart processes that have been suspended using the suspend process (SP) command.

  • Page 84: Rr - Report Ram Partitions

    D20 Base D20 Base CCU Base None None Type rr and press ENTER Results: The monitor displays the information about existing RAM configuration. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base General Full Release...

  • Page 85: Rt - Ram Test

    68K System Monitor User's Guide RT - RAM Test þ þ Platform Use this command to perform a non-destructive read-write test of specified RAM Description memory. The test may be for the entire RAM or NVRAM regions, or for a specified range of values.
  • Page 86 You cannot use this function when the NVRAM is corrupt. Do not use the /s switch on a D25. SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

  • Page 87: Rtb - Return To Bootrom

    68K System Monitor User's Guide RTB - Return To BootROM Platform Use this command to place the device in System Service Mode. When you issue the Description command, the system stops executing out of the FLASH region, and it activates the BootROM operating system.

  • Page 88: Rtc - Test Ccu Rtc

    D20 Base D20 Base CCU Base rtc [/r] reset back to initial settings None At the monitor prompt, type rtc /r and press None SWM0023 1.00 2 68K System Monitor User's Guide D20/200 ME CCU Base ENTER General Full Release...

  • Page 89: Rx - Request Exchange

    68K System Monitor User's Guide RX - Request Exchange þ þ Platform Use this command to retrieve a message from one or more exchanges. Description It returns the first message in each target message queue. Below is usage and syntax information for this command...

  • Page 90: Rz - Zmodem Download

    ZMODEM binary protocol to start a file transfer. A terminal using this command can connect to the D25 Monitor and simply start sending ZMODEM data without any further user input to the D25. SWM0023 1.00 2 68K System Monitor User's Guide D20/200 ME CCU Base Continued on next page...
  • Page 91 68K System Monitor User's Guide RZ - ZMODEM Download, Executing this command modifies the memory of the D25, and can cause operational disruption. WARNING Use caution before proceeding. Be sure that you really want to use this command and that you use it correctly.

  • Page 92: Sa - Serial Analyzer

    Monitor (COM0), the SPI port (_SPI), or the SCC1 port (SCC1). This function is completely non-intrusive. It cannot affect the operation of the application that owns the monitored port. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...
  • Page 93 68K System Monitor User's Guide SA - Serial Analyzer, Continued The serial analyzer does not display data immediately. It buffers the data so that the Buffered Data serial analyzer remains non-intrusive. The buffer is large enough (1000 bytes) that overflow is unlikely. If the buffer does overflow, however, the indication provided buffer overflow The monitor discards incoming data as long as the buffer is in the overflow state.

  • Page 94: Sb - Step Breakpoint

    If the instruction count is greater than zero, it is decremented. Otherwise, the process is suspended. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base...

  • Page 95: Sc - Select Active Configuration

    68K System Monitor User's Guide SC - Select Active Configuration Platform Use this command to select one of the stored configurations as the active Description configuration. The system is halted and the stored configuration is uncompressed (if necessary) and written into NVRAM (local on the D25, global on a D200) as the new configuration.

  • Page 96: Set - Set System Parameters

    [/h] <option> [(/d | <parameters>)] help option = depends on application parameters = depends on application Not required Very dangerous to use, only for programmers. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base General Full Release...

  • Page 97: Si - Display System Information

    68K System Monitor User's Guide SI - Display System Information Platform Use this command to display information on the hardware, software and current Description configuration of the device. Below is usage and syntax information for this command Syntax Command Format...

  • Page 98: Sp - Suspend Process

    If you enter an entire name, a specific process is suspended. If you enter the first few characters, the command attempts pattern matching. All matching processes are suspended. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...
  • Page 99 68K System Monitor User's Guide SP - Suspend Process, Syntax (continued) Example Special Considerations General Full Release Continued Type sp and press ENTER Results: This suspends all unprotected processes. Unless it encounters an error, the system displays the prompt. If it encounters an error, it displays an error message before it returns to the prompt.

  • Page 100: St - Serial Test

    They may also, depending on the application, affect subsequent operation. To ensure that you avoid this, you must reboot the system when you complete all testing. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base...
  • Page 101 68K System Monitor User's Guide ST - Serial Test, Continued The automatic loop-back test requires this DB-9 pin loop-back connector: Loop Test Adapter Selectable Data The command used in CCU-based and D25 products allows you to select the data Rates rate for the loopback test.

  • Page 102: Sx - Send Exchange

    You must only use this command in a testing or debugging context. If you send a message to an exchange indiscriminately, you cannot predict the results. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...

  • Page 103: Sysc - System

    68K System Monitor User's Guide SYSC - System Platform Use this command to reset the reboot counter to zero. Description Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special Considerations General Full Release...

  • Page 104: Test - Invoke Test Tool

    If the test tool application is suspended, the command will not function. The monitor must detect that the test tool is waiting for a signal before it will proceed. SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME...

  • Page 105: Tr - Trace

    68K System Monitor User's Guide TR - Trace Platform Use this command to track the execution sequence of the processes in the system. Description Below is usage and syntax information for this command Syntax Command Format Variables Parameters General Full Release...
  • Page 106 Currently, the BootROM code must have the TRACE command compiled into S043-0 before you can use this command. You will have to remove some other commands in order to make room for it. SWM0023 1.00 2 68K System Monitor User's Guide ENTER ENTER ENTER...

  • Page 107: Ul - Upload

    68K System Monitor User's Guide UL - Upload þ þ Platform Use this command to retrieve an S-record from the device’s memory. Description Below is usage and syntax information for this command Syntax Command Format Variables Parameters Example Special Considerations...

  • Page 108: Ver - Version

    Type ver and press ENTER Results: The monitor displays at least the boot code and pSOS version information and returns to the prompt. None SWM0023 1.00 2 68K System Monitor User's Guide þ þ D20/200 ME CCU Base ver [/d]...

  • Page 109: Vp - Signal Process

    68K System Monitor User's Guide VP - Signal Process þ þ Platform Use this command to send a pSOS signal to one or several processes. Use it during Description development of application software. Below is usage and syntax information for this command...

  • Page 110: Winm - Win Metrics

    D20 Base CCU Base winm ((/r [data_type]) | data_type) = reset data_type = <refer to code> Not required. Requires special code to use this command. SWM0023 1.00 2 68K System Monitor User's Guide D20/200 ME CCU Base General Full Release...
  • Page 111 Index Boot Command BOOT ...3-7 Calibrate KI Command CAL ...3-9 Change Auto-logout Timer Command AL...3-4 Change Configuration File Attributes Command CCA ... 3-11 Change Priority Command CP ... 3-17 Check Sum Command CS ... 3-18 Clear Breakpoint Command CB... 3-10 Clear Configuration File Command CCF...
  • Page 112 Test CCU RTC Command RTC ... 3-62 Trace Command TR... 3-79 Upload Command UL ... 3-81 Version Command VER... 3-82 WIN Metrics Command WINM ... 3-84 ZMODEM Download Command RZ... 3-64 SWM0023 1.00 2 68K System Monitor User's Guide General Full Release...

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