1  CONFIGURE
   On VAX systems, requests UNIBUS device names and issues the set
   of control and status register (CSR) and vector addresses that
   AUTOCONFIGURE will use.

   Format

     CONFIGURE
 

2  Parameters
   None.
 

2  Qualifiers
 

/INPUT

      /INPUT=file-spec

   Specifies the name of an input file from which previously
   prepared data is read. By default, input data is read from
   SYS$INPUT.
 

/OUTPUT

      /OUTPUT=file-spec

   Specifies the name of an output file to which output from
   CONFIGURE is written. By default, output is directed to
   SYS$OUTPUT. The default file type is .LIS.
 

/RESET

      /RESET
      /NORESET

   Controls whether controller names are reset. The /NORESET
   qualifier is useful with multiple UNIBUS systems. When you
   specify /NORESET, you do not need to specify the second parameter
   (p) on subsequent CONFIGURE commands, because the controller
   names are not reset. By default, if you omit /NORESET, the
   controller names are reset.
 

2  Description
   The CONFIGURE command issues the following prompt:

   DEVICE>

   Input should be in the following form, where input to the prompt
   is controller:

   controller[[,n],p]

   You can optionally specify n, the number of devices on the UNIBUS
   being configured, and p, the optional number of devices on all
   previous UNIBUS devices in a multiple UNIBUS system. Note that
   p affects only the device names, not the addresses generated. By
   default, n is 1 and p is 0.

   SYSGEN continues to prompt for devices until you enter Ctrl/Z.
   SYSGEN then displays the CSR and vector addresses for the devices
   specified.

   Note that CONFIGURE does not look at the actual hardware
   configuration of the system. Rather, CONFIGURE determines which
   CSR and vector addresses AUTOCONFIGURE would use if the specified
   hardware was installed.
 

2  Example

 SYSGEN>  CONFIGURE
 DEVICE> DZ11,3,2
 DEVICE> LP11
 DEVICE> DMC11,2
 DEVICE> <Ctrl/Z>

     The system displays the following data:

       Device:  RK611  Name:  DMA   CSR: 777440  Vector: 210  Support:  yes
       Device:  LP11   Name:  LPA   CSR: 777514  Vector: 200  Support:  yes
       Device:  DMC11  Name:  XMA   CSR: 760070* Vector: 300* Support:  yes
       Device:  DMC11  Name:  XMB   CSR: 760100* Vector: 310* Support:  yes
       Device:  DZ11   Name:  TTC   CSR: 760120* Vector: 320* Support:  yes
       Device:  DZ11   Name:  TTD   CSR: 760130* Vector: 330* Support:  yes
       Device:  DZ11   Name:  TTE   CSR: 760140* Vector: 340* Support:  yes

       * Indicates a floating address.

     In this example, the CONFIGURE command calculates the UNIBUS
     CSR and vector addresses. The support field in the display
     indicates whether Compaq includes the supported driver for this
     device with the operating system.