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

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. IOAS8
. IOIMG
. IOIBN
. IOBIN
.TOIDP
. IODPR
. IODMP
8-bit ASCII mode (terminal,
pseudo-terminal, and line
printers only) .
Reserved for use by DIGITAL.
Reserved for use by customers.
Image mode (for any except
display device) .
Reserved for use by DIGITAL.
Image binary mode (for disk,
DECtape, magtape, plotter,
card device, or papertape
device) .
Binary mode (for same devices
as . IOIBN) .
Image dump mode (for display
devices only).
Dump record mode (for disk,
DECtape, or magtape devices) .
Dump mode (for disk, DECtape,
or magtape devices) .
22.111.2 ARGUMENT WORD 1 (.OPDEV)
SIXBIT physical or logical name or UDX of the device to be initialized
on the channel.
22.111.3 ARGUMENT WORD 2 (.OPBUF)
Buffer addresses (used for buffered I/O only) :
Bits
0-17
18-35
Meaning
Address of the
given channel.
for the buffer
Address of the
given channel.
for the buffer
control block for the output buffers for the
If buffered I/O is not to be used, specify 0
control block address.
control block for the input buffers for the
If buffered I/O is not to be used, specify 0
control block address.
SKIP RETURN
The specified channel is initialized.
ERROR RETURN
The monitor takes the error return if the specified device is in use,
if the device does not exist, or if the device is restricted. To
assign a restricted device, use the MOUNT monitor command before
running the program, or use the .QUMNT function of the QUEUE. call.
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