zynq petalinux

benefits of developers. Figure 1, embedded system architecture based on the ZYNQ platformThis kind of thing, Xilinx already thought and set out the layout, finally presents in front of the developer is the Petalinux. Petalinux is a toolset that includes Linux, U-boot source code, libraries, and Yocto Recipes, making it easy for customers to configure, buil

Operating system: Ubuntu 16.04 LTSApplication software: Vivado 2016.2 + petalinux 2016.2Refer to the Official Application manual: Ug1144-petalinux-tools-reference-guide.pdf1. Software Installation 1.1 Basic software InstallationBefore installing the application software, you need to install the necessary basic software for the ZYNQ development environment, which

Label:This is step-by-step tutorial in how to build reference design for Analog Devices ADV7511 HDMI encoder used on Zedboard WI Th petalinux 2013.10. It'll be mostly based on ad HDL reference design http://wiki.analog.com/resources/fpga/xilinx/kc705/adv7511 and ad Linux Drivers wiki page http://wiki.analog.com/resources/tools-software/linux-drivers/platforms/zynq and Xilinx

Operating system: Ubuntu 16.04 LTSApplication software: Vivado 2016.2 + petalinux 2016.2Refer to the Official Application manual: Ug1144-petalinux-tools-reference-guide.pdf1. Software Installation 1.1 Basic software InstallationBefore installing the application software, you need to install the necessary basic software for the ZYNQ development environment, which

1, the establishment of Vivado project;2. Generate. hdf files;3. Start PetalinuxSOURCE Petalinux Installation Path/settings.sh4. Establish Petalinux ProjectPetalinux-create--type Project--template zynq--name test5. Enter the Petalinux project folder to obtain HDF information (bit, DDR, MIO, PLL)

Tags: description term One consumer technology img python. NET blockBrief introductionUse Petalinux to configure kernel when prompted "Failed to execute child process" Oe-gnome-terminal-phonehome "(No such file or directory)"StackOverflow is a ubuntu14.04 problem, and the workaround is to modify the Python code in YoctoWorkaroundReplace the code in the terminal.py if you need to replace it in several files that need to be replacedReference Https:

Based on their own ZYNQ board, in the above run Petalinux, has been stabilized, after detailed records.Now features: Qspi boot U-boot and KERNEL,VDMA, TPG, OSD, VTC and other IP modules under Linux drive,Next: Initialize disk space on eMMC, kernel on eMMC, OpenCV porting, display cache output implementation, QT portingFinal goal: Dual-core processor one core running Linux, a nuclear bare run or run Ucos, th

http://blog.csdn.net/pengwangguo/article/details/52292664http://blog.csdn.net/pengwangguo/article/details/51991750Http://www.cnblogs.com/surpassal/category/412020.htmlhttp://blog.csdn.net/a746742897/article/details/52803865http://blog.csdn.net/emsoften/article/details/46817543 nandpl353 DriveHttp://www.wiki.xilinx.com/Zynq+Pl353+SMC+and+NAND+driversHttp://infocenter.arm.com/help/topic/com.arm.doc.ddi0380g/DDI0380G_smc_pl350_series_r2p1_trm.pdfhttp://d

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) {ULPI->io_priv = Ci->hw_bank.abs +0x170; CI->usb_phy =ULPI; } return 0; } Then look at the device tree, driven by the above information, the number No. 991 pin in the device tree name is "Xlnx,phy-reset-gpio", in the directory search [Email protected]:~/work/linux_xilinx/linux/arch/arm/boot/dts$Find. -type F-name"*zynq*.dts*"|Xargs grep "Phy-reset-gpio" ./zynq-picozed-sdr2.dtsi:xlnx,phy-reset-gpi

Problem descriptionAs part of the Petalinux-config menu, you can now designate the Linux kernel as an external source.If you select this option, you can add two symbolic links to the kernel source tree.This will bring two questions:1. Symbolic links oe-log and Oe-workdir point to the project Petalinux the work area in the build directory, which means that only one project can use the same external source.If

The method of downloading Petalinux image to the Development Board connected to the local PC via JTAG implementation on the remote server side.The specific connection method isFor example, the host system is the Windows,remote system for the Linux systems that are carried on the remote server. Hardware for the zc702 Development Board.The specific implementation steps are as follows:1. Run Hw_server.bat on the host side (the Vivado Development Kit prov

　　Recently I have been learning the use of ZYNQ Soc, the purpose is to respond to scientific research needs, to make a common algorithm verification platform. Presumably the idea is: ZYNQ PS End is responsible for and MATLAB and other PC data analysis and visualization software interaction: can transfer data, but also through the host Computer Configuration update hardware algorithm module configuration reg

Reg_data_out In return to this frame diagram:Here, our Axi IP has the ability to interact with ZYNQ and VGA, it is the bridge between PS and PL, now we are only a VGA IP, and this IP is a common IP, yes, "MiZ702 study notes 12--encapsulation of a common VGA IP," said , we will modify the program slightly, in the IP packaging, we can get.Finally, we add these IP, respectively, to complete the hardware to build the connection. Actually, I'll mention so

1,uio drive is relatively simple, using the UiO of the kernel comes withNote: a) the driver for the Pdrv type needs to be modified dts,compatible is determined by the OF_ID keyword when the uio_pdrv module is loaded. Question: What is the default value?If the uio_pdrv is compiled into the kernel, use Bootargs:uio_pdrv_genirq.of_id=generic-uio; if it is manually loaded, you can modprobe UIO_PDRV_GENIRQ of_id= Generic-uio.2, if the SD card is selected as the file system, the kernel KO may not be c

The purpose of this article is mainly to use a concise method of DDR3 read and write, of course, this way every read and write needs CPU intervention, efficiency is relatively low, but this is the process of learning it.As much as possible, this series of articles makes each experiment relatively independent, ensuring the integrity of the process as much as possible and ensuring the reproducibility of the experiment. However, the use of the module or IP specific role and usage is not guaranteed

A tricky question:If the serial port is not plugged into the PC, the Petalinux system will not start. Then want to disable the serial port, disable off, re-petalinux-config--get-hw-description-p. /And then Petalinux-build, there was an error..../build/linux/u-boot/src/u-boot-plnx/common/board_f.c:in function ' init_baud_rate ': [All]/home//...BUILD/LINUX/U-BOOT/S

16bit other unchanged position save original stateDirm: This register controls the output switch, when dirm[x]=0 , suppresses the outputOEN: output Enable, when oen[x]=0 output off, pin foot in tri-stateTherefore, if you want to read the IO state you have to read the value of Data_ro, if you are working on one of them is writingMask_data_lsw/mask_data_mswPlease refer to the Technical manual for the specific relevant parameters Ug585-zynq-7000-trm.p

1, install VMware Workstation 12,lic from Baidu.2, install the Galaxy Kylin Community Edition Kylin 4.02, based on Ubuntu 16.04. Configure the win Linux shared folder to implement Linux drag files from Linux for easy use. Note that VM tools are required to be installed within the VM.3, install Vivado 2015.4.2 (with reference design version). Install 2015.4 First, then install UPDATE2, and note that UPDATA2 is placed in the 2015.4 installation directory setup.4, generate adv7511 's bitstream outp

Create a spark cluster (computing level) for the zybo cluster ): 1. Each node has the same filesystem and MAC address conflict, so: Vi./etc/profile Export Path =/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin: $ path Export java_home =/usr/lib/jdk1.7.0 _ 55 Export classpath =.: $ java_home/lib/tools. Jar Export Path = $ java_home/bin: $ path Export hadoop_home =/root/hadoop-2.4.0 Ifconfig eth1 HW ether 00: 0a: 35: 00: 01: 03 Ifconfig eth1 192.168.1.3/24 up 2. Generate