zynq zedboard

Gpiochip0:gpios906-1023, parent:platform/E000a000.gpio, Zynq_gpio: gpio -979 (| Sysfs) out Hi gpio-991( |ULPI Resetb) out hi [email protected]-ubuntu-desktop:~# Will find that the LD0 on the Zedboard is lit, refer to the xdc constraint file; Set_property -dict {package_pin T22 gpio_bd[19] ; # # LD0 906 Start offset 54+19 units, exactly 979. The above is to the Vivado in the construction of their own

change the name Oh, before xpar_axi_lds_device_id Xstatus = Xgpio_initialize (led_ptr,xpar_axi_led_device_id); if (xst_success! = xstatus) Print ("GPIO INIT failed\n\r"); Xgpio_setdatadirection (led_ptr, 1,0x00);//channel 1; set direction 0 Output 1 input Xgpio_discretewrite (led_ptr, 1,0XAA); Cleanup_platform (); } Before downloading the software program, you need to burn the bitstream file like an FPGA to configure the FPGA. In the toolbar, Xilinx Tools->program FPGAs can also use the de

feature that is combined into a standard bidirectional programmable Gpio by Emio the original input (dio_i), Output (dio_o), and high impedance (dio_t). and consists of 32 gpio_bd pins in the top-level instance. (Note ad_iobufMultiple instances in theIn fact it corresponds to the 31st bit of Emio.In combination with the description in the previous XDC file we can tell that the OTG-RESETN pin is gpio_bd[31].After adding Emio to the project you have set up, and assigning the pin and network to t

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 petalinux Documentation Http://w

that the difference is that the size of the boot partition we set up is 100M, and the type of partition that created boot is also Linux. Then format the boot partition:sudo mkfs.vfat -F 32 -n "boot" /dev/sde1 To format the ROOTFS partition:sudo mkfs.ext4 -L "rootfs" /dev/sde2Here we have completed the SD card production. 5 Burn write SD boot card boot partition for SD card: Use the command to copy boot.bin/devicetree.dtb/uimage/uenv.txt four files to the boot partition.

Article sourceImages cannot be copied, please see the originalHttp://www.eefocus.com/jefby1990/blog/13-03/291975_490bc.html"OPENHW12" zedboard-custom IP Core Implementation +ps successful call "detailed steps + Process introduction + source" 2013-03-07 17:56:30 share:(Please click to view the original picture)Software Environment: Win7_64 + ISE 14.4 (system_edition)Hardware: Zedboard, usb-cable LineConstruc

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

Zedboard (2) use Vivado + SDK to develop embedded applications -- Instance 1, zedboardvivado This article introduces how to use Vivado to build the Zedboard development board hardware platform + SDK development application (Zedboard bare metal Development) The process is as follows: 1. Run Vivado to create a new project Specify the Project path. Next, select the

Open Vivado, click Create New Project,Below the establishment sub-directory project must tick. Click Next:Select the first one, and the options below are not checked. Click Next:Select Verilog language, do not add files, and then always click Next: To the selection of the board step, directly click on the boards,ChooseComplete.To create a zynq embedded system:Create a block design, expand IP Integrator in the Flow Navigator area, select Create Block d

One: the preparatory work Project Version number Link Operating system Ubuntu 16.04 OpenCV 2.4.13 3.2.0 Opencv-2.4.13.zip Ffmpeg 3.1.4 ffmpeg-3.1.4.tar.bz2 x264 20161020 x264-snapshot-20161019-2245-stable.tar.bz2 Libjpeg 9.0.0 Jpegsrc.v9.tar.gz Libpng 1.6.25 Libpng-1.6.25.tar.gz Xvidcore 1.3.4 Xvidcore-1.3.4.tar.gz 1.1 Instal

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

Tags: RTL core nbsp Deb conf package alt Run Program encapsulationThe introduction of the hardware Platform +SDK Development application (Zedboard Bare Metal development) of the Zedboard Development Board built with VivadoThe process is as follows:First, the operation of Vivado, the establishment of new projectsSpecify a good project path, next, select RTL Project, tick "do not specify sources for this time

/arch/arm/tools/mach-types SMDK2410 Where is the initialization code? --Traversal to find the initialization file for the corresponding machine code in the Arch/arm directory---\LINUX-DIGILENT-DEV-MASTER\ARCH\ARM\MACH-ZYNQ\ARM\COMMON.C // List of device initialization functions that correspond to this machine code: Dt_machine_start (xilinx_ep107,"Xilinx Zynq Platform")/ * 64KB to size, 8-way associativity

series of chips and Planahead and HLS tools provide the possibility for large-scale system hardware and software co-design. Therefore, this project uses the ZYNQ experimental platform developed by Digilent company Zedboard to realize the design of gesture recognition and application system. Project IntroductionThe project is based on Zedboard development design,

Tags: image evel elf file Environment build config HTTP link zynq comIn this article, we compile UbootExtract:[#17 #17:26:56 [email protected] ~/zybo_demo] $tar zxvf *.tar.gz　　The following problems occurred during the decompression processTar:xlnx-boot/arch/arm/include/asm/arch:cannot create symlink to ' arch-zynq ': File exists　　Cause: The source package cannot be placed in the shared folder and the sourc

Transplant OPENCV library on zedboard, and transplant opencv on zedboardTransplant OPENCV library on zedboardWe have done a lot of work before porting the OPENCV library, but the various libraries that need to be included need to be cross-compiled, X264, JPGE, FFMPGE, etc. Note: In chapter 13 of the "Practical Guide to software and hardware Collaborative Design for Embedded Systems", we have to turn off various settings. The root cause is that we do n

ZYNQ image paths to be used for ZYNQ video-related developers. This post describes a camera +hls image processing +DDR storage +VGA display image path. This channel is I and another colleague to achieve, I am responsible for the camera FPGA driver, HLS image processing IP Implementation and the system later optimization. Because of the company project, it is not possible to provide engineering documents, o

from a device tree source in Linux source, and the other is to build a device tree using the Xilinx SDK2014.2 software. method One: 1, in the Linux source directory under the Arch/arm/boot/dts directory has a device tree source files, Zedboard the corresponding device tree source file name is Zynq-zed.dts (if you need an excuse to include the PL section, you will need to manually add the corresponding devi

Tags: zynq zybo u-boot LinuxZybo Zync-7000 Development Board work booting Linux on the ZyboThis article translated from: http://www.dbrss.org/zybo/tutorial4.htmlThis article is mainly about Zybo hardware system construction,u-boot,linux-kernel Transplant,Linaro file system transplant.IntroductionIf you is new to Linux I would recommend reading through some of the references at the bottom of the page. For the tutorial I am working on a Linux Ubuntu 14.

-typesWhere is the initialization code for SMDK2410? --Traverse to find the initialization file for the corresponding machine code under the Arch/arm folder--\LINUX-DIGILENT-DEV-MASTER\ARCH\ARM\MACH-ZYNQ\ARM\COMMON.CA list of device initialization functions corresponding to this machine code: Dt_machine_start (xilinx_ep107,"Xilinx Zynq Platform")/ * 64KB to size, 8-way associativity, parity disabled * /