Справочник Пользователя для Emerson PMPPC7448
Monitor:
Other Commands
11-20
help
The help (or ?) command displays the online help. Without arguments, all commands are
displayed with a short usage message for each. To obtain more detailed information for a
specific command, enter the desired command as an argument.
displayed with a short usage message for each. To obtain more detailed information for a
specific command, enter the desired command as an argument.
DEFINITION:
help [command …]
iminfo
The iminfo command displays the header information for an application image that is
loaded into memory at address addr. Verification of the image contents (magic number,
header, and payload checksums) are also performed.
loaded into memory at address addr. Verification of the image contents (magic number,
header, and payload checksums) are also performed.
DEFINITION:
iminfo addr [addr …]
isdram
The isdram command displays the SDRAM configuration information (valid chip values
range from 50 to 57).
range from 50 to 57).
DEFINITION:
isdram
loop
The loop command executes an infinite loop on address range.
DEFINITION:
loop [.b, .w, .l] address number_of_objects
memmap
The memmap command displays the board’s memory map layout.
DEFINITION:
memmap
moninit
The moninit command resets the NVRAM and serial number, and it writes the monitor to
Flash.
Flash.
DEFINITION:
Initialize environment variables and serial number in NVRAM and copy the monitor from
the socket to soldered Flash.
the socket to soldered Flash.
moninit <serial#>
Initialize environment variables and serial number in NVRAM but do not update the moni-
tor in soldered Flash.
tor in soldered Flash.
moninit <serial#> noburn
Initialize environment variables and serial number in NVRAM and copy the monitor from
<src_address> into soldered Flash.
<src_address> into soldered Flash.