Eddy DK Programmer Guide
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221 Goodbye.
[shlee@localhost firmware]$
Use Telnet to check “eddy-fs-2.x.x.x.bin” file is in the /tmp directory.
Use “upgrade eddy-fs-2.x.x.x.bin” command to update the firmware.
In order for the updated firmware to take effect, you need to reboot the module.
After rebooting you can see the sample program running using Telnet program as shown below.
Execution result of application program only output to the console port of Eddy. The console is a debug port of
Eddy DK board and only execution result of application program is generated.
The result can be seen on a computer screen using a serial emulator program such as hyper-terminal on Windows
by connecting the debug port to PC and setting communication speed to 115K, None, 8, 1.
# pwd
/tmp
# ls eddy-fs-2.x.x.x.bin
eddy-fs-2.x.x.x.bin
#
#
upgrade eddy-fs-2.x.x.x.bin
FileSystem Erase ... 2388341 Bytes
FileSystem Write ... eddy-fs-2.x.x.x.bin, 2388341 Bytes
2388341 (2388341 bytes)
Flash Write OK
Flash Verify OK
…
Eddy login: eddy
Password:
# cd /sbin
# ls
hello_world ifconfig nameif switch_root
com_redirect ifdown pinetd sysctl
…
#
ps -ef
PID USER COMMAND
1 root init
2 root [posix_cpu_timer]
3 root [softirq-high/0]
.
.
xx root /sbin/hello_world 1
