DeviceMaster LT User Guide: 2000586 Rev. B
RedBoot Procedures - 107
RedBoot Command Overview
RedBoot Command Overview
The following table is an overview of RedBoot commands available. After
accessing RedBoot, you can review the list of commands online by entering help
and pressing the Enter key.
For more detailed information, see the eC
os Reference Manual that is located on
the Comtrol Software and Documentation CD or you can download it from:
ftp://
ftp.comtrol.com/dev_mstr/LT/software/redboot/user_guide.
RedBoot Commands
auth
{noaccess, none, basic, md5,
invalid}
Sets or displays web authentication. The default is set to none,
whic
h means that there is no authentication required to access the
web server.
To deny access to the web server, click noaccess or in
valid. If access is
attempted, a message appears to notify the user that access is
denied.
To configure the web server to requ
est an un-encrypted password,
click basic. To configure the web server to request an encrypted
password, click md5. (Some browsers do not support the md5
command.)
boardrev† Displays the board revision.
cache [ON | OFF] Manages machine caches.
channel [-1|<channel number>] Displays or switches the console channel.
chassis Displays chassis information.
cksum -b <location> -l <length>
Computes a 32-bit checksum [POSIX algorithm] for a range of
me
mory.
disable Disables automatic load of the defa
ult application.
dump -b <location> [-l <length>]
[-s] [-1|2|4]
Displays (hex dump) of a range of memory.
fis {cmds}
Manages flash images. See Chapter 2 of the
eCos Reference Manual
for {cmd
s} information.
flash Shows flash information.
go [-w <timeout>] [-c] [-n]
[en
try]
Executes code at a location.
help <topic> Displays available RedBoot commands.
history Displays command history.
ip [addr mask gateway] Displays or sets the IP address configuration.
load [-r] [-v] [-h <host>]
[-
p <TCP port>]
[-m <TFTP | xyzmodem>]
[-c <channel_number>]
[-b <base_address>]
<file_name>
Loads a file from TFTP server or XModem.
loop 232|422|int port-number
Runs loopback test on port. The DeviceMaster Serial
Hub does not
support this command.
mac† Displays ethernet MAC address.
mcmp -s <location>
-d
<location> -l <length>
[-1|-2|-4]
Compares two blocks of memory.
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