linux trading platform

One: Platform bus1.1 OverviewA realistic Linux device driver usually needs to be hooked up on a bus, which is not a problem for devices that are attached to PCI,USB,IIC,SPI, but in embedded systems,The Independent peripheral controller integrated in the SOC system, the peripherals attached to the SOC memory space are not attached to such a bus. Based on this background,

Recently I have studied the Linux-driven platform mechanism. Since linux2.6, a new driver management and registration mechanism has been introduced: platform_device and platform_driver. Most device drivers in Linux can use this mechanism. The device is represented by platform_device and the driver is registered by platform_driver. Compared with the traditional d

a video and audio platform. Hardware configuration: the central processor is AMD Duron 1.1 GB, the memory is 256 mb sdam, the display card is nVIDIA GeForce2 MX 32 MB, the sound card is the innovative PCI 128 digital edition, and the hard disk is the 20GB7200 conversion of the three generations of xijiecoyu, 2 MB cache ). To improve work efficiency, a high-performance hardware system should be provided whenever possible to build a

. "Experimental Environment" 1, Ubuntu 12.04 release version 2, u-boot-2010.03 3, FS4412 Platform 4, Cross compiler ARM-NONE-LINUX-GNUEABI-GCC "Experimental Steps" 1, SD boot disk production A) Copy the first day/tool/sd_fusing to Linux b Insert the SD card into the computer and identify c) Enter Sdfuse_d to perform the following actions $ sudo./mkuboot.sh/dev/sd

1. Platform bus, device and driver In the device driver model of Linux 2.6, the bus binds the device and the driver with three entities: Bus, device, and driver. When the system registers a device, it looks for a matching driver. On the contrary, when the system registers a driver, it looks for a matching device, the matching is completed by the bus. A real Linux

Reinstall system after installing VS2015, so try VS2017 How, heard also support Tune Linux. Discover VS2017 and 12/13/15 again have a new leap, unexpectedly support modular download, for me this kind of main write C + + is a gospel, hook up Linux C + + and MFC, C disk +D disk also only 6G, compared to VS2015 only an additional hook MFC 10G light so much!VS2017 only online installation package, the bedroom d

/nfsnfsroot=192.168.9.120:/source/rootfs rw console=ttysac2,115200 init=/linuxrc ip= 192.168.9.233# saveenvNote: 192.168.9.120 corresponds to ubuntu IP192.168.9.233 IP of the corresponding boardThese two IP should be modified according to their actual situationb) Edit the program source code myapp.c (write a simple C program yourself)c) Copy to/source/rootfs after cross-compilation (add option-G at compile time)$arm-NONE-LINUX-GNUEABI-GCC Myapp.c–o My

Linux kernel Configuration and compilation (X86 platform) This article turns from: http://www.linuxidc.com/Linux/2013-07/87360.htm Note: Only for learning Exchange Objective: (1): Configure and compile the Linux-2.6.29 kernel under the X86 platform (2): Install the compile

Linux kernel Configuration and compilation (X86 platform) Original link: http://www.linuxidc.com/Linux/2013-07/87360.htm Objective:(1): Configure and compile the Linux-2.6.29 kernel under the X86 platform(2): Install the compiled kernel under VMware and startTools:gcc compil

Choose Ubuntu12.04.2 System to build the platform. Make the following changes under the original system: Set the server used by the update to a domestic "163" server Installing software such as Ssh,uboot-mkimage Installing the Compiler "ARM-2009Q3" and related library files Run the scripts in the JDK to install the JDK installing compiler arm-linux-4.4.3 and related library files

Article Title: Google pushes Windows applications to the Linux platform. 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. Currently, Google is working with CodeWeavers to migrate th

Thanks to the popularity of Linux, many companies are currently using the Linux operating system platform. According to the International Banking System Journal report, the London Stock Exchange (LSE) will use MillennuimIT's Linux-based operating System platform, to replace

It is well known that vmareworkstion is a powerful desktop-based virtualization software that compares Windows virtual machines, Linux virtual machines, and even network operating systems, such as Cisco ASA, Juniper SRX, and so on. And you can use VMware's own virtual network card host to establish different network segments to build a test platform. The following is a security testing

Linux Entertainment is comparable to 10 players in win platform1.VLC Multimedia playerVLC multimedia player (originally named VideoLAN client) is a multimedia player for the VideoLAN program. It supports a wide range of audio and video decoders and file formats, and supports DVD, VCD playback and various streaming protocols. It can also be used as a streaming server for unicast and multicast in IPV4 and IPV6 high-speed network connection. It incorpora

Article Title: helps you build a Secure Linux platform. 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. Author: Yang yuyu 　　 So far, if you have installed a

snd_soc_register_dais in the probe callback of the corresponding platform_driver; Implement probe, suspend, and other callbacks in the snd_soc_dai_driver structure; Implement the callback function in the snd_soc_dai_driver field in the snd_soc_dai_ops structure; Snd_soc_register_daiThis function has been introduced in the previous article about the codec driver. For details, refer to: Linux ALSA sound card driver 7: Codec in the ASOC architecture.

Open-source Swift running on Linux platform Swift is open-source. After Xi Da Pu Ben, we found that it has now become cross-platform. The open-source Swift not only can run on MAC and iOS platforms, but also on Linux platforms. Now let's take a look at Swift on Linux.Install the Li