DUA1:<SYS0.SYSMAINT>EVSAA.HLP;1 (Short Version)
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1 ABORT
 Calls the program's cleanup code, then enters Supervisor  command  wait
 state.  The program can not be CONTINUEd.

1 ATTACH
 Specifies the hardware characteristics of, and the  path  to,  a
 UUT  (Unit  Under Test) to be used by the Supervisor and/or by a
 program.

 Each device has a "link", which it  attaches  to.   Unless  this
 link  is the HUB (or SBI, CMI, or other legal synonyms thereof),
 the link device  must  have  been  previously  attached  itself.
 Therefore,  the  ATTACH  database  grows  in  a  branching  tree
 structure, outwards from the main system bus.

 Type "HELP DEVICE"  for  detailed  information  on  ATTACHing  a
 particular  device  known  to  the  Supervisor, or "HELP program
 DEVICE" for information on ATTACHing  a  device  specific  to  a
 program.

1 CONTINUE
 Continue program execution from  where  it  was  halted  due  to
 halt-on-error or ^C interrupt.

1 CONTROL-C
 Interrupts execution of Supervisor  or  diagnostic  program  and
 enters  Supervisor command wait state.  Execution can be resumed
 by CONTINUE or terminated by ABORT (ABORT has  no  effect  if  a
 Supervisor function was interrupted).

1 CRD
 The  CUSTOMER  RUNNABLE  DIAGNOSTIC  (CRD)  Package  is  a   VAX
 Diagnostic  Supervisor  supported  test  system  that  allows an
 inexperienced user the capability of verifying  proper  hardware
 operation  by  executing  VAX  Diagnostics.   It  provides quick
 isolation of failures to the subsystem level.

  o  Off-Line AUTOTEST

     VAX-11/730 supported and verifies the operation of CPU,  VMS
     system  disk,  and diagnostic load disk.  It is invoked ONLY
     IN CONSOLE  MODE  by  typing  "T"  to  the  Console  prompt.
     Successful completion initiates CRD Off-line Menu.  For more
     information type to Supervisor prompt "HELP ENSAB AUTO".

  o  Off-line MENU

     VAX-11/730  supported  and   verifies   operation   of   all
     subsystems  including  options.   The Menu format provides a
     simple  interface  to  select  and  test  one  or  all   VAX
     subsytems.  It is invoked in Console mode by typing "T/M" to
     the Console prompt, or in Supervisor mode by typing "CRD" to
     the  Supervisor  prompt.   For  more information type to the
     Supervisor prompt "HELP ENSAB MENU".

1 DEATTACH
 Reverses the effect of an ATTACH command.  The specified  device
 Ptable  is  deleted.   Since  Ptables  are linked in a tree-like
 fashion, the DEATTACH command, as  well  as  'de-attaching'  the
 specified  device,  will  de-attach  all devices which have been
 attached to the specified device.  For example,  if  the  device
 DW0  had  been  attached to the HUB, and devices DMA and TTA had
 been attached to  DW0,  and  devices  DMA0  and  TTA0  had  been
 attached     to     them     (respectively),     the     command
 'DEATTACH/ADAPTER=HUB DW0' would cause  deletion  of  DW0,  DMA,
 TTA,  DMA0,  and  TTA0.   A  message  will be typed out for each
 device  which  is  de-attached.   The  qualifier  '/ADAPTER'  is
 required, and may either precede or follow the device name.

1 DEPOSIT
 Modifies the contents of a memory address.  The  data  type  and
 radix are specified by qualifiers or by data radix control (type
 "HELP SPECIFY RADIX" for radix control information).

1 DESELECT
 Specify that a device previously selected for testing is not  to
 be  tested.   No  program  will  be allowed access to the device
 until it  is  SELECTed.   When  a  device  is  ATTACHed,  it  is
 deselected  by  default;  and a device must have been previously
 attached before it can be manually DESELECTed.

1 Devices
 As well as the "device-independent" parameters required  by  the
 ATTACH  command  for  any  device,  most devices require device-
 dependent information.  Type "HELP DEVICE device-designator" for
 information on a specific device, or "HELP DEVICE..." for a list
 of all devices' requirements.  If the device is not listed here,
 it  is  known only within the diagnostic program(s) that use it;
 type "HELP program DEVICE" for information on  it  (e.g.,  "HELP
 EVRAA DEVICE").

 Device parameters include the legal range of  values  in  square
 brackets  (e.g.,  "[decimal  4-7]"  for  BR  level),  and device
 standard values in angle brackets (e.g., "<776750>" for the AA11
 CSR).

1 DIRECTORY
 Type out  a  list  of  files  which  match  the  specified  file
 specification  (type  HELP  SPECIFY FILE-SPEC for information on
 file specifications).   The  filename  and/or  filetype  can  be
 wildcarded  with  the "*" (matching any sequence of characters),
 or the "%" (matching  any  single  character)  characters.   The
 other  fields  (device,  directory,  and  version)  can  NOT  be
 wildcarded.  If filename or filetype  are  not  specified,  they
 default to "*".

1 EXAMINE
 Displays the contents of  the  data  segment  at  the  specified
 address, in the current radix and data type.  Type "HELP SPECIFY
 RADIX" for radix information.

1 EXIT
 This command causes the Supervisor to terminate.  In an  on-line
 mode  (under  VMS),  the  Supervisor will execute a $EXIT system
 service to return to DCL.  In standalone  mode,  the  Supervisor
 will  execute  a  HALT  instruction; typing the console CONTINUE
 command will resume Supervisor execution.

1 HELP
 The Supervisor HELP command types out information regarding  the
 Supervisor  or  a diagnostic program.  After reading a specially
 formatted file from  the  default  load  device,  it  types  the
 information  for  the topic(s).  Help is obtained from EVSAA.HLP
 by default.  If a diagnostic program name is  specified  as  the
 topic, then help is extracted from the program-name.HLP file.

 The Supervisor HELP facility allows three types of  "wildcards".
 Type  HELP SPECIFY HELP for more information on both wildcarding
 and the allowable topic formats.

 Help can be obtained on a particular topic by typing:
    HELP topic subtopic subsubtopic (etc.)

1 INITPCS
 Reloads the 11/750 PCS with the patches contained  in  the  file
 PCS750.BIN  which  is found on the console TU58.  If the file is
 not found on the console TU58, the supervisor's onboard copy  of
 the patches are loaded into the PCS.  Note that the supervisor's
 onboard copy of patches are loaded into the  PCS  at  supervisor
 boot time.

1 LOAD
 Load a program image into memory from a device.

1 NEXT
 Executes the next n single machine instructions starting at  the
 current   PC.    After   the  instruction(s)  is  executed,  the
 Supervisor will display the new PC and the next 4 bytes at  that
 address  (the  next  instruction opcode, plus operand specifiers
 and/or further opcodes).

 Use NEXT to step through a section of code where  a  problem  is
 suspected.

 You can not use NEXT unless the program has been  stopped  at  a
 breakpoint!

1 QA
 The Diagnostic Supervisor has the  capability  to  automatically
 perform  specific  Quality  Assurance  (QA) checks on diagnostic
 programs.  One should read the "VAX Diagnostic Quality Assurance
 Checklist" for an explanation of the QA checks.

 Four Supervisor commands have been enhanced to affect  QA.   The
 RUN  and START commands cause QA to be performed on a diagnostic
 program.  The SET command allows one to control portions of  the
 QA  process  by  setting  certain  QA  default values.  The SHOW
 command allows one to see the current settings of these values.

 In the current implementation, four  QA  checks  are  performed.
 These  four are the Normal Start check, the Multiple Pass check,
 the Loop on Test check, and the Run Backwards check.  A QA error
 results  from  the  diagnostic  program  reporting  an  error or
 attempting to ask the operator for  input  when  the  no-default
 flag  has  been  used.   If  no  QA  errors  are  found  in  the
 aforementioned checks, QA will print an  overall  error  summary
 table  and  then  abort the diagnostic.  If a QA error is found,
 information will be printed  that  should  help  the  diagnostic
 engineer  find  out  why  QA  failed.   Also,  the overall error
 summary table is printed and the diagnostic is aborted.

1 RUN
 Load a program  image  into  memory  from  a  device  and  cause
 execution  of  the  image,  by  passing  control  first  to  the
 program's initialization code and then sequentially to each test
 within the selected section.

1 SCRIPT
 A script is an ascii file of  Supervisor  and/or  program  input
 lines,  each  line  prefixed  by the exact prompt which it is to
 answer (e.g., a command line to the Supervisor must  begin  with
 the  string "DS> ").  These lines will be interpreted and echoed
 at the console.  When a script file is completed, "@ <EOF>" will
 be  typed  to signify that control has passed out of the script.
 A script may invoke another script, and will continue  when  the
 script  it  invoked  has  completed.  When all scripts have been
 completed, control returns to  the  console.   If  a  script  is
 interrupted  by  typing  ^C, any active scripts are flushed, and
 can not be continued.   Scripts  are  loaded  into  memory  when
 invoked;  therefore  the  media  need  not remain on-line during
 execution of the script.

    Note that this is distinct from the use of a VMS script  file
 which  must  not  include  prompt  strings,  which  can  only be
 utilized in user mode, does require an on-line media,  and  will
 cause  termination of the Supervisor when it completes.  Also, a
 VMS command file must cause execution of the Supervisor, and can
 not be invoked from within the Supervisor.

1 SELECT
 Specify  that  a  device  may  be  accessed  for  testing  by  a
 diagnostic  program.  A device must be ATTACHed before it can be
 selected.  When  a  device  is  ATTACHed  it  is  deselected  by
 default.   In  user  mode,  the  device will be allocated by the
 Supervisor if the device Ptable descriptor so specifies.

1 SET
 Alters characteristics  of  the  Supervisor  and/or  program  by
 setting flags, default values, breakpoints, etc.

1 SHOW
 Examine current value of flags, breakpoints, etc.

2 BASE
 Display the current BASE value (in hex).

2 BREAKPOINTS
 All breakpoints currently set will be displayed.

2 DEFAULT
 Show the current default values for radix and data type (as
 in the SET DEFAULT command).

2 DEVICE
 List characteristics of  ATTACH-ed  devices.   The  display
 format is:

    generic device-type link HUB-addr device-specific

 Example output:

 _TTA   DZ11    _DW0 6013E050 CSR=00000760120(O) -
                 VECTOR=00000000000(O) BR=4.

1 START
 Execute an image previously loaded either by the LOAD command or
 by a previous RUN command.  Execute the image by passing control
 first to the program's initialization code and then sequentially
 to each test within the selected section.

1 SUMMARY
 Dispatch control to the program's summary-generating code.   The
 effects  of  this  command  are  program-dependent.   Type "HELP
 program SUMMARY" for information on the summary of a  particular
 program.
