Advantech RSB-4220 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

MerkAdvantech
ModelRSB-4220
CategorieNiet gecategoriseerd
TaalNederlands
Grootte6307 MB