Digital Equipment AXPpci 33, Руководство по конструкции

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Console Commands
Table E–12 (Cont.) deposit Command Options
Command
Option
Description
–s step Specifies the address increment as a hexadecimal value. This
option allows you to override the increment that is normally
derived from the data size.
[device:] Selects the device to access. These devices are supported:
pmem: Physical memory.
vmem: Virtual memory. All access and protection checking will
occur.
address An address that specifies the offset within a device into which
data is deposited. The address may also be any legal symbolic
address. Valid symbolic addresses are:
gpr-name A general purpose register.
ipr-name An internal processor register.
PC The program counter.
+ The location immediately following the last location
referenced by an examine or deposit command.
– The location immediately preceding the last
location referenced by an examine or deposit
command.
* The location last referenced by an examine or
deposit command.
@ The location addressed by the last location
referenced by an examine or deposit command.
data The data to be deposited.
E.3.8.3 Examples
Table E–13 shows deposit command examples and their descriptions.
Table E–13 deposit Command Examples
Command Description
>>> d –n 1FF pmem:0 0 Clears the first 512 bytes of physical memory.
>>> d –l –n 3 vmem:1234 5 Deposits 5 into four longwords starting at virtual
memory address 1234.
>>> d –n 8 R0 FFFFFFFF Loads GPRs R0 through R8 with -1.
>>> d –l –n 10 –s 200 pmem:0 8 Deposits 8 in the first longword of the first 17
pages in physical memory.
E.3.9 ISA Configuration Utility, isacfg
ISA devices are not capable of being probed for configuration information.
Consequently, the ISA configuration utility is used to enter ISA option
information manually. The isacfg command is used when a new ISA
option module is installed on the AXPpci 33 system running the Digital
UNIX operating system.
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