Comtrol 99531-9, User Manual, Page: 145 / 160

DeviceMaster PNIO | UP User Guide : 2000639 Rev. A RedBoot Procedures - 145
RedBoot Procedures
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 eCos Reference Manual that you can
download from: http://downloads.comtrol.com/dev_mstr/UP/software/redboot/
user_guide .
RedBoot Commands
auth
{noaccess, none, basic, md5, invalid}
Sets or displays web authentication. The default is set to
none
,
which means that there is no authentication required to access the
web server.
To deny access to the web server, click noaccess or invalid . If access is
attempted, a message appears to notify the user that access is
denied.
To configure the web server to request 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.)
baudrate [-b <rate>]
Set/Query the system console baud rate.
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
memory.
cpufreq
Show/Set CPU clock frequency.
delaycal <passes>
Calibrate SDRAM clock delay.
disable
Disables automatic load of the default application.
dump -b <location> [-l <length>] [-s]
[-1|-2|-4]
Displays (hex dump) of a range of memory.
eepromvers [ver]
Show/set EEPROM version.
fis {cmds}
Manages flash images. See Chapter 2 of the eCos Reference Manual
for
{cmds}
information.
flash
Shows flash information.
go [-w <timeout>] [-c] [-n] [entry]
Executes code at a location.
help <topic>
Displays available RedBoot commands.
history
Displays command history.
hwflags [flags]
Show/set hardware feature flags.
ip [addr mask gateway]
Displays or sets the IP address configuration.
load [-r] [-v] [-h <host>]
[-p <TCP port>]
[-m <varies>]
[-c <channel_number>]
[-b <base_address>]
<file_name>
Loads a file from TFTP server or XModem.