Modify Cru Register (Mc) - Texas Instruments 990 Operation Manual

J2rJ5\ _ _ _ _ _ _ _
~
945255-9701
Syntax definition:
IW
[k .
..l
[<starting workspace reg> ]
[k..l
<ending workspace reg>] ]
The command is terminated by a carriage return.
Parameters:
starting workspace reg First workspace register to be displayed.
Hexadecimal number.
ending workspace reg Last workspace register to be displayed.
Hexadecimal number.
Parameter default values:
If the starting workspace register is not specified, a value of 0 is used.
If the ending workspace register is not specified, the value used is the starting workspace register.
If neither parameter is specified, all 16 registers are displayed.
Description: The set of workspace registers displayed are those pointed to by the WP that would
be displayed if an IR command were executed. Workspace registers are displayed with the
register number preceding the register contents.
Error message:
DP13 Either the starting workspace register number is
greater than the ending workspace register number,
or a workspace register number greater than F
16
was requested.
Examples:
.IW
RO=OOOO R1=OOOO R2=0026 R3=OOOO R4=OOOO R5=2032 R6=OOOO R7=OOOO
R8=OOOO R9=OOOO RA=OOOO RB=OOOO RC=OOOO RD=3798 RE=2008 RF=0002
If no workspace register or range is specified, all 16 registers are printed .
. IW 2,8
R2=OOOO R3=OOOO R4=OOOO R5=OOOO R6=OOOO R7=OOOO R8=OOOO
.IW 2
R2=OOOO
3.4.18 MODIFY CRU REGISTER (MC). The Modify CRU Register command reads and dis-
plays the data on CRU input lines, and sets data on CRU output lines.
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Digital Systems Division