Solvline Eddy DK Ver 2.20 - Manual (Page 38)

Chapter 5. Creating Firmware
Chpater5. Creating Firmware
In the previous chapter we explained how to make and compile application program with sample program. This
chapter introduces methods to create a firmware that permanently saves the application into the Eddy module.
5.1 How to create a firmware
Firmware image can be created in Eddy_DK_2xx/ramdisk folder.
Makefile in Eddy_DK_2xx/ramdisk can be altered so that execution file is added to release part to using “Make
release” command, or execution file can be copied to ramdisk/root/sbin using cp command.
Copy the execution file to Eddy_DK_2xx/ramdisk/root/sbin.
Below displays “Hello_World” sample program copied to Eddy_DK_2xx/ramdisk/root/sbin.
이
제
상
[shlee@localhost sbin]$ ls
Hello_World com_redirect* fdisk@ halt@ ifconfig@ insmod@ loopback* mdev@ pinetd*
reboot@ setconsole@ swapon@ tae* tcp_server* vconfig@ def* freeramdisk@ hdparm@
ifdown@ klogd@ losetup@ mkswap@ pivot_root@ rmmod@ start-stop-daemon@
switch_root@ tcp_broadcast* udhcpc@ detect* fsck@ help@ ifup@ kt* lsmod@
modprobe@ portview*
[shlee@localhost sbin]$ pwd
/home/eddy_project/Eddy-DK_20a/ramdisk/root/sbin
[shlee@localhost sbin]$
[shlee@localhost Eddy-DK_20a]$ cd ramdisk/root/sbin/
Env.sh* Make.check* firmware/ ramdisk/ src/ tool/
[shlee@localhost Eddy-DK_20a]$ ls
5-1