Advantech RSB-4220 handleiding
Handleiding
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37 RSB-4220 User Manual
Chapter 3 Software Functionality
3.2.2.6 Source
This folder contains the subdirectories “linux-4.1.6+gitAUTOINC+52c4aa7cdb-
g52c4aa7” and “u-boot-2015.07+gitAUTOINC+d49aa5effa”, which feature the source
codes for the Linux kernel and u-boot.
The Linux OS features true multitasking, virtual memory, shared libraries, demand
loading, shared copy-on-write executables, appropriate memory management, and
multi-task networking.
Linux is portable and can be used on most general-purpose 32-bit architectures that
feature a paged memory management unit (PMMU) and GNU C compiler (GCC) port
(part of the GNU Compiler Collection, GCC). Linux has been ported to a number of
architectures without a PMMU, although the functionality was somewhat limited.
Linux has also been ported to itself.
The main subdirectories under “Linux-4.1.6” are listed below.
Plenty of online documents, books, and magazines provide information regarding
both Linux-specific and general UNIX issues.
Various README files located in /source/ linux-4.1.6+gitAUTOINC+52c4aa7cdb-
g52c4aa7/Documentation provide kernel-specified installations and notes for drivers.
Refer to /source/linux-4.1.6+gitAUTOINC+52c4aa7cdb-g52c4aa7/Documentation/
00-INDEX for a description of the purpose of each README/note.
– arch
→ Contains items related to the hardware platform, most of which
are for the CPU.
– block
→ Contains block setting information.
– crypto
→ Contains encryption technology supported by the kernel.
– Documentation
→ Contains kernel documentation.
– drivers
→ Contains hardware drivers.
– firmware
→ Contains firmware data for old hardware.
– fs
→ Contains the file system supported by the kernel.
– include
→ Contains the header definition for the other programs used.
– init
→ Contains the initial kernel functions.
– ipc
→ Defines the communication for each Linux program.
– kernel
→ Defines the kernel process, status, schedule, and signal.
– lib
→ Contains some libraries.
– mm
→ Contains data related to the memory.
– net
→ Contains data related the network.
– security
→ Contains security settings.
– sound
→ Contains the audio module.
– virt
→ Contains data related to virtual machines.
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Productinformatie
Merk | Advantech |
Model | RSB-4220 |
Categorie | Niet gecategoriseerd |
Taal | Nederlands |
Grootte | 6307 MB |