xilinx linux

Because of its price, flexibility, and stability advantages, Linux software has found many users in IT departments or research institutions. Today, companies such as Novell, Red hat and Sun are advocating Linux to the desktop, but the market is still dominated by Microsoft Windows, although it can be seen as a chance for Linux, but few end users are willing to gi

When I read the embedded Linux LED driver today The driver implementation part is clear. But the paths of several header files really confuse me. the Linux 2.6.13 file is organized as follows: The header file is as follows: #include But I cannot find the ASM folder corresponding to the arm, or the corresponding directory does not correspond to the s3c24xx folder. Later, I accidentally read an article a

[Linux System] concepts and systems of Linux Thanks to the original author: Vamei Source: http://www.cnblogs.com/vamei I have explained the basic concepts of Linux in this series of articles. The Linux operating system inherits from UNIX. An operating system is a set of software for controlling and using computers. UN

Linux Process Scheduling analysis and linux scheduling AnalysisOverview Multi-process scheduling is essential for the operating system. Some people say that process scheduling is the most important part of the operating system. I think this is an absolute saying, just as many people say that "a function is XX times more efficient than a function", it is out of the actual environment, these conclusions are o

displayed and Linux and an optional initial RAM disk (temporary root file system) are loaded into memory. When the image is loaded, the second stage of the bootloader gives control to the kernel image and the kernel can decompress and initialize it. During this phase, the second stage of the bootloader detects the system hardware, enumerates the system-linked hardware devices, mounts the root device, and then loads the necessary kernel modules. After

Linux from small white to Linux senior experts RoadWhy learn Linux for the following reasons:Linux is free;Linux is open source, you can modify the source code;Linux is open and has a wide range of communities;Learning Linux can b

handle low-level device operations, which seems to be similar to all devices for user-level programs. There may be problems with writing UNIX versions of tar and Cpio (symbolic connections, device files, very long pathname files, and so on), but Linux can handle all files correctly. Unlike dump, it reads the file system directly, not through the file system. It is also written specifically for backups; Tar and Cpio are really for archiving files, alt

Basic Introduction to Linux [Part 4], basic introduction to linux Attributes and permissions of Linux Files And Directories Command: Column 1: inode (index node) index node number, which uniquely identifies a file or directory on a disk, in linux, you must first read the index node of the file (similar to the book dire

How to obtain the Linux kernel source codeHow to obtain the Linux kernel source code To download the Linux kernel, you must go to the official website. The website provides two types of file downloads: one is the complete Linux kernel, and the other is the incremental kernel patch. They are all tar archive packages. Un

I've always been using Ubuntu and Fedora as a starter system, but actually what I really want to recommend is arch, after the previous study, perhaps you have a general understanding of Linux, and now if you want to speed up your pace, maybe you can look at this article. If you ask why you are learning Linux, I can only answer just for funI've always been using Ubuntu and Fedora as a starter system, but act

1. Use the first Aid disk group for maintenanceThe first Aid disk group (also known as the Boot/root Disk group) is an essential tool for system administrators. It allows you to start and run a complete Linux system independently. In fact, there is a complete Linux system on the 2nd disk of the first aid disk group, including the root file system, while the 1th disk holds the bootable kernel. It is easy to

Hook Command (Mount)First, introduce the use of the Hook (Mount) command, the Mount command parameters are very many, here is the main point we want to use today.Command format: Mount [-t vfstype] [-O options] Device dirwhich1.-t vfstype Specifies the type of file system, which is not usually specified. Mount automatically selects the correct type. Common types are:Optical or optical Image: iso9660DOS FAT16 file system: MSDOSWindows 9x FAT32 file system: VFATWindows NT NTFS file system: NTFSMoun

1. Use the first Aid disk group for maintenance The first Aid disk group (also known as the Boot/root Disk group) is an essential tool for system administrators. It allows you to start and run a complete Linux system independently. In fact, there is a complete Linux system on the 2nd disk of the first aid disk group, including the root file system, while the 1th disk holds the bootable kernel. It is easy t

At an industry conference on adjusting mobile Linux, Jim Zemlin, executive director of the Linux Foundation, emphasized the advantages and potential advantages of the Linux platform. At the Linux foundation Cooperation Summit held in San Francisco, Zemlin introduced Linux's advantages in multiple fields, including supe

Abstract Linux boot process, including BIOS power-on self-check post, copy MBR information (start bootloader), load kernel, if you are familiar with grub when mounting the root file security system, you will know that there are three grub types at Linux Startup: Root, kernel, and initrd. The three functions are as follows: 1. Specify the directory where the kernel is located2. Specify the kernel name, mount

How can I Upgrade Linux Mint 17.3 to Linux Mint 18? The Clement Lefebvre and Linux Mint development teams promise to launch an in-place upgrade solution for those currently running Linux Mint 17.3 "Rosa. Now, the upgraded version is available, and it runs smoothly. In this article, we will discuss the advantages and di

New Linux literacy and linux literacyI. Linux features 1. free/open-source;2. multithreading/multiple users are supported;3. Good security;4. superior memory and file management. Linux requires at least 4 M --> embedded developmentIi. File directory All hardware and software of Li