Advantech RSB-4220 handleiding
Handleiding
Je bekijkt pagina 42 van 72
RSB-4220 User Manual 36
Figure 3.2 Image\rootfs
3.2.2.5 Scripts
Several scripts provided by Advantech can facilitate more rapid system configuration
and image building. These are listed below.
– proc
→ A virtual file system containing information about the system
resources. Additional information regarding the meaning of the files
in proc can be obtained by entering the command man proc in a
terminal window. The file proc.txt describes the virtual file system in
detail.
– root
→ The administrative user's home directory. Notice the difference
between / (the root directory) and /root (the home directory of the
root user).
– sbin
→ Programs used by the system and system administrator.
– sys
→ Linux sys file system.
– tmp
→ Temporary space used by the system and cleaned upon reboot.
Do not save any work to this space!
– usr
→ Programs, libraries, documentation, etc. for all user-related pro-
grams.
– var
→ Storage for all variable and temporary files created by users,
such as log files, the mail queue, and the print spooler area. Also
provides space for the temporary storage of files downloaded from
the Internet.
– tools
→ Provided for sample testing.
– setenv.sh
→ Script for rapidly setting up a development environment.
– cfg_uboot.sh
→ Script for rapidly configuring the u-boot building setup.
– mk_uboot.sh
→ Script for building the u-boot and copying the “u-boot” to the
“image” folder after construction.
– cfg_kernel.sh
→ Script for rapidly configuring the kernel building setup.
– mk_kernel.sh
→ Script for building the “zImage” and copying the “zImage” to the
“image” folder after construction.
– mksd-linux.sh
→ Script for setting up a bootable SD card for building images.
– mkinand-linux.sh
→ Script for accessing the Linux OS on the SD card and burning to
eMMC flash.
Bekijk gratis de handleiding van Advantech RSB-4220, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Advantech |
| Model | RSB-4220 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6307 MB |
