CMOSX COMMANDS

Display commands are available for both CPU and lOS displays. Display commands unique to a particular subsystem are listed in the subsection devoted to a particular subsystem. CMOSX commands can be entered from any of the subsystems and in any order desired. The following CMOSX commands are used to control displays, manipulate files, execute tests, and print output.

•

^FORMAT

•

^TEXT

•

^ROLL

•

^MODE

•

REFRESH control

•

DATE and TIME

•

BASE ADDRESS

•

FILE manipulation

•

Miscellaneous

CMOSX display FORMAT commands

All display commands are subsets of the basic display FORMAT command as shown in table 3-2. The term subset is not intended to imply an entry sequence or a hierarchy among the display commands. In this case, the term subset represents a consistency among the commands in the way they are constructed and entered.

Table 3-2. CMOSX display FORMAT commands

Command Description

D

addr

Sets the first word address of the entire display to address

addr

o Leftaddr rightaddr

Sets first word addresses on the left and right side of the display to left address

Leftadd~ and right address

rightaddr,

respectively

OL

addr

Sets the first word address on the left side of the display to address

addr

OL

upperaddr Loweraddr

Sets the first word addresses on the upper and lower left side of the display to upper address

upperaddr

and lower address

Loweraddr,

respectively

OLU

addr

Sets the first word address on the upper left side of the display to address

addr

OLL

addr

Sets the first word address on the lower

left side of the display to

addr

DR

addr

Sets the first word address on the right side of the display to

addr

DR

upperaddr Loweraddr

Sets the first word addresses on the upper and lower right side of the display to

upperaddr

and

Zoweraddr,

respectively DRU

addr

Sets the first word address on the upper

right side of the display to

addr

DRL

addr

Sets the first word address on the lower right side of the display to

addr

CMOSX TEXT commands

CMOSX TEXT commands set the text format and first word memory addresses for the given quadrants and use the basic display FORMAT commands (see table 3-2). The default addresses for the text displays are 3600 for the Cray display and 17000 for the lOS display. Table 3-3 lists the CMOSX TEXT commands and briefly describes the function of each.

HM-1002

Part 1 3-7

Table 3-3. CMOSX TEXT commands

Command Description

DT

addp

Displays text at address

addp

on the entire display

DT

leftaddp pightaddp

Displays text at left address

leftaddr

and right address

pightaddp

on the left and right sides of the display

DTL

addp

Displays text at address

addp

on the left side of the display

DTL

uppepaddp lowepaddr

Displays text at upper address

upperaddr

and lower address

lo'Wemddp

on the upper and lower left side of the display

DTLU

addp

Displays text at address

addp

on the upper left side of the display

DTLL

addr

Displays text at address

addron

the lower left side of the display

DTR

addp

Displays text at address

addron

the right side of the display

DTR

uppepaddp lo'Wepaddr

Displays text at upper address

upperaddr

and lower address

lo'Weraddpon

the upper and lower right sides of the display

DTRU

addp

Displays text at address

addr

on the upper right side of the display

DTRL

addp

Displays text at address

addpon

the lower right side of the display

CMOSX ROLL commands

CMOSX ROLL commands scroll the displayed memory forward or backward.

Each targeted quadrant is rolled 40S parcels (lOS words). Pressing the LINEFEED key clears the roll command. Table 3-4 lists the CMOSX display ROLL commands and briefly describes the function of each.

Table 3-4. CMOSX display ROLL commands

Conunand Description

DF Rolls all quadrants on the display forward DLF Rolls the left side of the display forward DRF Rolls the right side of the display forward DB Rolls all quadrants on the display backward DLB Rolls the left side of the display backward DRB Rolls the right side of the display backward

CMOSX parcel/word MODE commands

CMOSX parcel/word MODE commands toggle the display format between parcel and word mode. If you are in parcel mode and enter the M command, the entire display is toggled to word mode. If you are in word mode and enter the ML command, the left side of the display is toggled to parcel mode. Addresses cannot be designated for mode commands. Table 3-5 lists CMOSX parcel/word MODE commands and briefly describes the function of each.

Table 3-5. CMOSX parcel/word MODE commands

Command Description

M Toggles the entire display

ML Toggles the left side of the display

MLU Toggles the upper left quadrant of the display MLL Toggles the lower left quadrant of the display

MR Toggles the right side of the display

MRU Toggles the upper right quadrant of the display

MRL Toggles the lower right quadrant of the display

Part I

HM-I002 3-9

CMOSX REFRESH control commands

CMOSX REFRESH control commands affect the way CMOSX refreshes displays.

Table 3-6 lists CMOSX REFRESH control commands and briefly describes the function of each.

Table 3-6. CMOSX REFRESH control commands

Command Description

:RE :MU

CTRL-Z

NULL ON

NULL OFF NULL

Disables refresh until a LINEFEED is entered

TOggles the Micro Mutt flag~ slowing the refresh rate to 1200 baud.

Clears and repaints the display (Press the CTRL and letter Z keys simultaneously.)

Sets the Null flag on (clears the screen and displays nulls)

Sets the Null flag off TOggles the Null flag

CMOSX DATE and TIME commands

The CMOSX DATE and TIME commands (table 3-7) can be used to set the date and time information that appears in the upper right quadrant of the display.

Table 3-7. CMOSX DATE and TIME commands

Command Description

DATE

mm/dd/yy

Enters the date (month, day, and year) on the display

TIME hh:mm: ⁸⁸ Enters the time (hours, minutes, and seconds) on the display

DATE ml1l/

ddj y y

hh:mm: 88 Enters the Date and time on one line

CMOSX BASE ADDRESS command

The BASE ADDRESS command (BA) biases all address references by a base address. Base address is normally O. If a base address other than 0 is selected, it is displayed on the top line of the screen. The base

address affects all display, memory store, and file load commands. Set the base address by entering the following command:

BA

addr

CMOSX FILE manipulation commands

FILE manipulation commands are used for manipulating files in the disk or tape library (see Appendixes A and B for a list of the diagnostics). The CMOSX file manipulation commands manipulate the files in the FNT

associated with the current CMOSX subsystem, except where noted. Table 3-8 lists the FILE manipulation commands and briefly describes the function of each.

Table 3-8. CMOSX FILE manipulation commands

Command Description

:LOAD

file fwa lwa

Reads

file

from the deadstart buffer at or the address range specified. The default

/file

first word address (fw~ is 0; the default last word address (lw~ is 20000 for the lOS and 6000 for the CRAY X-MP system; the maximum size limits.

:GO

file linenum

Loads and executes the command buffer

file

starting at line number

linenum

(optional)

:FILES Displays the files in the library. While running under Subsystem 0 (:10), FNT 3 files are

displayed. While running under Subsystem 1 (:CR), FNT 4 files are displayed. All files are displayed while running under CMOSX/T.

:SAVE

file fwa lwa

Writes

file

to the library from the deadstart buffer range specified. The default first word address

(fwa)

is 0; the default last word

address (lw~ is 20000 for the lOS and 6000 for the CRAY X-MP system; the maximum size limits.

Part 1

HM-1002 3-11

Table 3-8. CMOSX FILE manipulation commands (continued)

Command Description

:DELETE

file

Deletes program

file

from the library :SCAN

file

Displays the text file

file

on the console : HELP Displays FNT 5 files (HELp t documentation

files) on the console

:HELP

file

Displays the HELPt file from FNT 5 on the

or console

:file

t

HELP is available on the disk system only.

CMOSX miscellaneous commands

Table 3-9 lists CMOSX miscellaneous commands.

Table 3-9. Miscellaneous CMOSX commands

Command Description

: EX s

command

: SN

comments

Executes

command

on subsystem s where scan be 0, 1, or 2. The :EX command allows you to execute a command on the Subsystem 1 console from

the Subsystem 0 console and so on.

command

can be any command.

Copies the display to the printer.

comments

is an optional parameter; any comments you want to print can be entered when it is specified.

Im Dokument CRAY COMPUTER SYSTEMS (Seite 38-44)