Advantech RSB-4221, Руководство пользователя

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43 RSB-4221 User Manual
Chapter 4
LinuxBSP
 Documentation ->The documentation for kernel.
 drivers ->The drivers for hardware.
 firmware ->Some of firmware data for old hardware.
 fs ->The file system the kernel supports.
 include ->The header definition for the other programs used.
 init ->The initial functions for kernel.
 ipc ->Define the communication for each program of Linux O.S.
 kernel ->Define the Kernel process, status, schedule, signal.
 lib ->Some of libraries.
 mm ->The data related the memory.
 net -> The data related the network.
 security ->The security setting.
 sound ->The module related audio.
 virt ->The data related the virtual machine.
There is plenty of documentation and materials available on the Internet and also that
can be obtained from books and magazines, you can easily find the answers for both
Linux-specific and general UNIX questions.
In addition, there are various README files in ./source/ linux-3.2.0-psp04.06.00.11/
Documentation, you can find the kernel-specified installations and notes for drivers.
You can refer to ./source/ linux-3.2.0-psp04.06.00.11/Documentation/00-INDEX for a
list of the purpose of each README/note.
4.3 Set up Build Environment
All instructions in this guide are based on Ubuntu 12.04 LTS development environ-
ment. Please install the Ubuntu 12.04 LTS at your PC/NB in advance.
When you obtain the RSB-4221 Linux source code package, please refer to following
instructions to extract to your development environment:
1. Copy "335XLBVxxxx_yyyy-mm-dd.bin" package to /root/.
2. Start your "Terminal" on Ubuntu 12.04 LTS.
3.
$sudo su
(Change to “root” authority)
4. Input user password
5. #cd /root/
6. #x335XLBVxxxx_yyyy-mm-dd.bin
7.
#./
335XLBVxxxx_yyyy-mm-dd.bin
8. Input “yes”
9. Then you can see folder "335XLBVxxxx_yyyy-mm-dd" on /root/.
Advantech offer you a script to setup the development environment quickly. You can
refer to the following steps to setup your development environment:
1. Open "Terminal" on Ubuntu 12.04 LTS.
2.
$sudo su
(Change to “root” authority)
3. Input user password
4.
#cd /root/335XLBVxxxx_yyyy-mm-dd/scripts/
5.
#. setenv.sh
(To configure the development environment automatically)
Note! xxxx is the version number, yyyy is the year, mm is mouth, dd is the day.
For example: 335XLBV1010_2014-10-01.