embedded system software

Article title: detailed explanation: how to create an embedded Linux file system. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 1. what is a file

GroupCompany (embedded ETL tool) Financial Reporting SystemSolution Solutionsa,Project background:a Group company is a company with more than a large group of subsidiaries, its subsidiaries involved in various industries, including: gold, copper, real estate, chemical fiber and so on. Due to the differences in the business of subsidiaries, the financial statements of subsidiaries have many differences. Therefore, each subsidiary needs to make the rep

Embedded System Linux kernel Development Practice Guide (ARM platform) book reviews I am deeply touched by the heavy book embedded Linux kernel Development Practice Guide (ARM platform. This book was finally published by my editors and the joint efforts of many Parties. Looking at the exquisite finished book, I felt unsatisfied and excited.On the cover, I wrote

3rd Chapter CORTEX-A8 Processor Programming 1. Introduction to ARM programming • In the development of embedded systems, the main programming languages currently used are C and assembler. In many places, such as the initialization of hardware system at boot time, including the setting of CPU state, interrupt enable, the setting of the main frequency, as well as the control parameters and initialization of R

Implementation of an embedded Linux system GUI 0 Introduction With the rapid development of the embedded Linux operating system, a simple human-computer interaction interface is urgently required. Therefore, this article introduces how to design your own embedded GUI based o

Labels: Embedded System Application development stepsEstablish a cross-Development Environment Configure the development host Port bootloader Linux Kernel Transplantation Create and burn the root file system to the target board Develop embedded applications Deployment and Configuration

://www.bjmakerspace.com/Firewood Create guest space: http://www.chaihuo.org/New Workshop: http://xinchejian.com/ AiDocker Chinese: http://www.docker.org.cn/book/docker/what-is-docker-16.htmlTensorflow:http://www.leiphone.com/news/201606/orlq7uk3tiw8xvgf.html Some good personal websites:Spiral Nest Technology: http://www.wowotech.net/ Embedded Systems Fraternity: http://www.esbf.info/ He Xiaoqing Teacher: http://allanhe.xtreemhost.com/ Wu Yeqing Teache

Port SSH in an embedded linux SystemHardware Platform: (arm) Operating System: linux has been using serial port debugging machines, but wired serial port is also inconvenient, debugging equipment must hold a notebook, so try to port SSH to the machine www.2cto.com Dropbear is a relatively small SSH server and client. It runs on a POSIX-based platform. Dropbear is an open source

Embedded Operating System (wince) 1 Introduction to the embedded operating system Windows CE. netWindows CE. Net is a successor to Windows CE 3.0. Windows CE. NET is re-designed for the embedded market and provides a robust real-time operating

1. What is a file system ); A directory structure contained within a disk drive or disk area. the total available disk space can be composed of one or more filesystems. A filesystem must be mounted before it can be accessed. to mount a filesystem, you must specify a directory to act as the mount point. once mounted, any access to the mount point directory or its subdirectories will access the separate filesystem. A file

Cramfs file system and embedded linux-general Linux technology-Linux programming and kernel information. The following is a detailed description. 1. Features of cramfs In an embedded environment, both memory and external storage resources need to be saved. If you use the RAMDISK method to use the file system, after th

Article title: Newbie School: Detailed introduction to the embedded Linux file system. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Linux supports multiple file systems, includin

configuration, QT4 is configured to support a certain feature, such as OpenSSL and so on. Then according to your own needs of the corresponding configuration can be, here refer to the site of an article, as follows:./configure \-prefix/home/yoyoili/qt4_port/qt/build \Specifies the directory that is installed, consistent with the directory running on the Development Board-release-shared \-fast \-PCH \-no-qt3support \-qt-sql-sqlite \-NO-LIBTIFF-NO-LIBMNG \-qt-libjpeg \-qt-zlib \-qt-libpng \-qt-fr

1. Introduction to video4linux Video4linux (v4l) is the basis of the Linux image streaming system and embedded image system. The most popular research field of Linux in TV and multimedia applications, and the most critical technology is the Linux video4linux. Video4linux is a set of APIs that support image devices by Linux kernel. It is driven by an appropria

OpenWrt is an embedded Linux system, want to understand the embedded Linux system friends blessed, today's small series to introduce you to the basic configuration of OpenWrt routing, together to learn it. 　　Chnroutes routing Table This routing table centralizes all IP segments assigned to mainland China, a

Chinese character processing Now to solve the problem is that embedded systems often need to use not a complete Chinese character library, often just need to provide a limited number of Chinese characters for the necessary display function. For example, there is no need for an LCD on a microwave to provide the ability to display "e-mail"; a "short message" is not required for an air-conditioner that provides Chinese character display, and so on. But

General methods for writing uboot/bootloader/kernel in an embedded system This article introduces the general methods for writing uboot/bootloader/kernel in an embedded system, and if uboot or kernel errors occur, how to re-run uboot/ker when the boot fails at www.2cto.com... General methods for writing uboot/bootloade

Take notes from an article titled arm-linux-based sqlite Embedded Database Technology in the magazine network security technology and application. 1. Principles of database selection for Embedded Systems:. Appropriate volume. B. Strong functions. Multiple applications are required. C. Open-source code. Reduces development costs, improves product maintenance, and ensures stable operation of products. Take no

Song Baohua talks about C language Embedded System Programming Practice 3: Memory operations Data PointerIn embedded system programming, it is often required to read and write content in a specific memory unit, and the compilation has a corresponding mov command, other programming languages except C/C ++ do not have th

Author:Liu Hongtao, senior lecturer of Huaqing vision embedded College, and an arm ATC authorized training instructor. Recently, I plan to develop a PXA270 system for our far-sighted teaching in Huaqing. I will record some of my software and hardware development processes and share and discuss them with you. Have good suggestions everyone must communicate in time