TOPS-10 Monitor Calls Manual Volume 2 AA-K039D ... - Trailing-Edge

DIAG. [CALLI 163]
22.32.25 FUNCTION 31 (.DIOUI)
Obtains information about a specific device unit.
is:
The argument list
addr:
EXP
SIXBIT
BLOCK 5
.DIOUI
/unit/
The information is returned by the monitor in the words you reserved
in the argument list. The format of the information returned in Words
2-7 of the argument list is:
Word
2
3
4
5
Contents
Program specifies -n"addr1; where addr1 contains the KDB
names.
High-order word of drive serial number.
Low-order word of drive serial number.
In the left half, the CPU-accessibility mask. In the right
half, the physical drive number.
22.32.26 FUNCTION 32 (.DILKU)
Lists names of units on a controller .
The argument list is:
addr:
EXP
SIXBIT
BLOCK n
. DILKU
/controller/
In the argument list, you supply n as the number of units on the
controller. Use the DIAG. UUO function .DIOKI to determine the
number of words to reserve in the argument list for this function.
The monitor returns the device unit names, in SIXBIT, in the argument
list starting at addr+2. The actual number of units retul:ned is
stored in the accumulator.
22.32.27 FUNCTION 33 (.DISDS)
Sets the status of a device. Using this function, a device can be set
to be attached or detached. This function also provides an "Ignore"
state, where the device service routine will ignore the unit until the
operator performs an explicit ATTACH function. The argument list for
this function is:
addr: EXP .DISDS
SIXBIT /device/
state-code
In the argument list, you can supply any of the following state-codes:
Code
a
1
2
3
Symbol
.DISSI
.DISCI
.DISSD
.DISSA
Meaning
Set the Ignore flag.
Clear the Ignore flag.
Set the Detached flag.
Set the Attached flag.
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