Emerson MVME7100 Manual Do Utilizador
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MVME7100 Single Board Computer Installation and Use (6806800E08A)
MOTLoad Firmware
Rules
88
6.4.1
Rules
There are a few things to remember when entering a MOTLoad command:
z
Multiple commands are permitted on a single command line, provided they are separated
by a single semicolon (;).
by a single semicolon (;).
z
Spaces separate the various fields on the command line (command/arguments/options).
z
The argument/option identifier character is always preceded by a hyphen (-) character.
z
Options are identified by a single character.
z
Option arguments immediately follow (no spaces) the option.
z
All commands, command options, and device tree strings are case sensitive.
Example:
MVME7100> flashProgram –d/dev/flash0 –n00100000
For more information on MOTLoad operation and function, refer to the MOTLoad Firmware
Package User’s Manual.
Package User’s Manual.
6.4.2
Help
Each MOTLoad firmware package has an extensive, product-specific help facility that can be
accessed through the help command. The user can enter help at the MOTLoad command
line to display a complete listing of all available tests and utilities.
accessed through the help command. The user can enter help at the MOTLoad command
line to display a complete listing of all available tests and utilities.
Example
MVME7100> help
For help with a specific test or utility the user can enter the following at the MOTLoad prompt:
help <command_name>
The help command also supports a limited form of pattern matching. Refer to the help
command page.
command page.
Example
MVME7100> help testRam
Usage: testRam [-aPh] [-bPh] [-iPd] [-nPh] [-tPd] [-v]
Description: RAM Test [Directory]
Argument/Option Description
-a Ph: Address to Start (Default = Dynamic Allocation)
-b Ph: Block Size (Default = 16KB)
-i Pd: Iterations (Default = 1)
-n Ph: Number of Bytes (Default = 1MB)
-t Ph: Time Delay Between Blocks in OS Ticks (Default = 1)
-v O : Verbose Output
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