vxworks ifconfig

The main content of this video tutorial:This article introduces the development of embedded systems based on VxWorks, and strives for further development on the basis of comprehensive development. This topic will introduce various aspects of VxWorks development, including: VxWorks kernel environment, kernel mode development, user mode RTP development, driver deve

If RedHat is installed on the VM, enter the command line ifconfig and the prompt Bash: ifconfig: Command not found is displayed. This is because in the environment variables,No complete variables have been set. Enter/sbin/ifconfig or/usr/bin/GCC to execute the command line. The best way is to configure the path for the user. VI ~ /. In bash_profile, press "I" to

The NIC information displayed by ifconfig does not match the configuration file name. ifconfig does not matchFor example, in my configuration file, cd/etc/sysconfig/network-scripts/ifcfg-Auto_eth0 is the name, but the information I display with ifconfig is Eth6 Link encap: Ethernet HWaddr 08: 00: 27: 3F: 55: 54 inet addr: 192.168.137.103 Bcast: 192.168.1

It seems strange to use centos for the first time. It is not as good as the windows operating interface. I cannot find many things and I don't know how to find them. My computer is in the English version of centos 5.4:During user use, I want to check my network configuration and find that I cannot enter the "ifconfig" command. If an error occurs, I will start to look for relevant information, an error occurred in my network configuration, as shown bel

Introduction to embedded real-time operating system VxWorks Author: Song Baohua Source: Tianji Development Embedded real-time operating system (VxWorks)-Development Environment Construction The VxWorks Operating System is an embedded real-time operating system (RTOs) designed and developed by WinDriver in 1983 ), it is widely used in fields with extremely high re

The purpose of the BSP (Board support packages, board-level supporting package) is to provide operational interfaces for the operating system cores for special hardware platforms, allowing the operating system to be independent of the underlying hardware. For the upper application shielding specific hardware, VxWorks high portability is achieved through the BSP. This article focuses on the customization process of the BSP in the process of porting

1. VxWorks Loading1.1 load from the tffs File SystemTornado trueffs is a m-systems Flite implementation method compatible with VxWorks. It provides a unified block device interface for a wide variety of flash storage devices, it also features reentrant and thread security and supports most popular CPU architectures. With tornado trueffs, applications read and write to flash storage devices as if they operat

(June 18, 2015 in my WIN7 notebook successfully installed, vmware version 10.0.0,http://www.vxdev.com/html/44/624.htm URL Download compressed file compression package password: www.vxdev.com)Recent period of time in learning VxWorks, although installed Tornado development environment, but for VxWorks, what is wind core ah, what is the driver ah, how always ah, completely do not understand. See there are man

The VxWorks Operating System is an embedded real-time operating system (RTOs) designed and developed by WinDriver in 1983 ), it is widely used in fields with extremely high real-time requirements, such as communication, military, aviation, and aerospace, with its excellent reliability and excellent real-time performance, such as satellite communication, military drills, ballistic guidance, and aircraft navigation. On F-16, FA-18 fighter, B-2 stealth b

symbol Table Initialization The symbol table is used to establish the relationship between symbolic names, types, and values. Where the name is a null-terminated arbitrary string; the type is an integer that identifies the various symbols; the value is a character pointer. The symbol table is primarily used as the basis for loading the target module, but it is used at any time when the name and value associations are required. In the operation system, there are two symbol table structures sy

The latest Cisco has abandoned its proprietary iOS core, using Linux as the base platform for ASR1000 's control plane software. It is rumored that the software platforms of H3C and other manufacturers have also turned to Linux, which used to be based on VxWorks. A few years ago, even VxWorks's developer Wind River Company announced support for both VxWorks and Linux. In this view, Linux in the field of net

Making floppy disk boot diskThe boot disk means that it is bootrom to run a program on the machine without installing the system. This section will be implemented through the VMware Virtual machine simulation VxWorks hardware environment, through the virtual floppy disk emulation diskette to achieve the production of the boot disk.The meaning of BootromBootrom is the boot code for VxWorks operating system i

The two days are very busy, almost forgot their own direction. Occasionally see a video asking people what their dreams are. Suddenly spirits, said very well, the dream is to make people insist and feel happy. Then look at Usrroot this function, to tell the truth this function is really the essence of VxWorks initialization, powerful, clear. Usrbootlineinit (), Initialize the system boot command, if there is no boot command in the corresponding locati

1.VxWorks applications automation equipment, industrial control (good real-time), military equipment and consumer electronics. 2. Real-time sex Real-time sex includes hard real-time, soft real-time. Hard real-time systems have a rigid, immutable deadlines that does not allow any errors that exceed deadlines. Soft real-time is a flexible and flexible, it can tolerate accidental time-out errors, the consequences of failure is not serious, for example, i

1. VxWorks Development Method: Cross-development, which divides development into two parts: Host and target.Similar to the Development of C language programs in DOS.Advantages of combined development: simpleDisadvantages: high resource consumption, CPU support, and non-standard system supportHost (tornado) Target (vxwork) applet ModuleVxWorks actually adopts the Development ModeTornado provides: editing, compilation, debugging, and performance analysi

This article is taken from the network and the source is unknown. 1. Difference Between bootrom and boot image, and the connection and difference between Boot Image and VxWorks ImageBootrom refers to on-chip bootrom, which is embedded with a small bootProgram(Bootloader), similar to the BIOS storage area on the PC motherboard. It is not the same as boot image. The bootrom area in the VxWorks document re

and the operating system to manage flash.Therefore, true flash is also used by many embedded operating systems, including the VxWorks of Fenhe Corporation. For this reason, the development of trueffs driver for Flash has become a must for embedded system developers. However, the development of the trueffs driver is closely related to the hardware, and the development process is also very difficult. However, there are a lot of related information abou

Sender: gdtyy (gdtyy), email area: embeddedTitle: VxWorks for lpc2210 Application Programming PracticeMailing station: shuimu community (Mon Jun 25 23:25:15 2007), within the station ************************************ VxWorks for lpc2210 application programming practices ************************************------ Choose "ECOs value-added package" and choose VxWorks