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

DEVOP. [CALLI 171]
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IOCAN%
IOTMV%
IONND%
IOUNC%
IORPE%
IOLRA%
IOVPF%
IOFPF%
IOUEF%
IONDD%
MTA
MTA
LP20
LP20
MTA
MTA
MTA
MTA
operator cancelled volume switch
request.
Too many volumes in the volume set.
Network node down.
Undefined Character interrupt.
RAM Parity error.
Tape labelling request was aborted by a
RESET UUO.
Volume Protection error.
File protection failure.
Unexpired file.
Network device is disconnected.
22.27.15 FUNCTION 1004 (.DFRDS)
Reads the device status for a specified device.
specified device is returned in the ac.
A status code for the
The,status codes and their meanings are:
Bit
o
34
35
Symbol
DF.OFL
DF.LLE
DF.LVE
Status
Device off-line.
DAVFU load-enabled.
A VFU error occurred.
The bits returned in the left half of the ac are device-independent;
the bits returned in the right half are device-specific.
22.27.16 FUNCTION 1005 (.DFFRM)
Reads and sets the names of forms types.
stored at addr+2.
The name of the form type is
22.27.17 FUNCTION 1006 (.DFDTI)
Reads and sets DECtape information. For example,
read/write counts. Use this function to
information. This DEVOP. function requires the
list:
you can read the
set DECtape reelid
following argument
addr:
.DFDTI
/ SIXBIT /device/ \
I EXP channo I
\ EXP udx /
SIXBIT /reelid/
EXP n (no. of words read)
EXP m (no. of words written)
SKIP RETURN
The specified function is executed.
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