zynq zedboard

Board vcc2v9 VCC1V8 Enable NET "Camx_vdden_o" loc= P17 | Iostandard = LVCMOS33; #CAMB PIN constract NET "camb_d_i[7]" LOC = A17 | Iostandard = LVCMOS33; NET "Camb_d_i[6]" LOC = A16 | Iostandard = LVCMOS33; NET "camb_d_i[5]" LOC = A19 | Iostandard = LVCMOS33; NET "Camb_d_i[4]" LOC = A18 | Iostandard = LVCMOS33; NET "camb_d_i[3]" LOC = E20 | Iostandard = LVCMOS33; NET "camb_d_i[2]" LOC = E19 | Iostandard = LVCMOS33; NET "camb_d_i[1]" LOC = B22 | Iostandard = LVCMOS33; NET "camb_d_i[0]"

Tags: #include "xparameters.h"/* Peripheral Parameters Peripheral Parameters */#include "xgpio.h"/* gpio data struct and APIs GPIO, structure, application programming interface */ #include "xil_printf.h" #include "xil_cache.h" #define GPIO_BITWIDTH 8/* This is the width of the GPIO */#define Gpio_dev ice_id xpar_axi_gpio_0_device_id//device ID #define Led_delay 40000000/* times delay*/#define Led_max_blink 0x1/* N Umber of times the LED blinks */#define LED_CHANNEL 1/* GPIO channel*/#define PRI

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)Petalinux-config--GET-HW-DESCRIPTION=.HDF File path/6, establish modulesPETALINUX-CREATE-T Modules--name Blink--enable7, enter the path to modify the correspon

1. zedboard–connect A 2nd micro-usbcable between the host machine and connector J17 (JTAG)2. Set The Boot mode jumpers to cascaded JTAG mode3. Connect a MICRO-USB cable between the Windows Host machine and theusbuart:a. Zedboard connectorJ14 (UART) 4. Slide the Zedboard powerswitch to ON. You should see the green Power Good LED (Ld13light.s on after power on5. Us

July 17, 201420:091. U-BOOT-XLNX Checkout Xilinx-v2014.2,linux-xlnx Checkout Xilinx-v2014.2,vivado 2014.2,xilinx SDK2014.2,2. Modify the Uboot in the./u-boot-xlnx/include/configs/zynq-common.hScreen clip capture time: 2014/7/17 20:133. Compile the kernel:Make Arch=arm uimage_loadaddr=0x8000 uimage4. Compile Devicetree:Bootargs = "console=ttyps0,115200 root=/dev/ram rw earlyprintk";Make Arch=arm ZYNQ-ZED.DTB

Make install2 Cross-compiling x264Download x264:ftp://ftp.videolan.org/pub/videolan/x264/snapshots/Configure after decompression ./configure--prefix=/root/codesourcery/sourcery_codebench_lite_for_xilinx_gnu_linux/arm-xilinx-linux-gnueabi/- -enable-sharedModify the Config.mak file# here instead of armarch=armsys=linux# here arm-xilinx-linux-gnueabi-gcccc=arm-xilinx-linux-gnueabi-gcc# remove-dhave_mmxext here- Dhave_sse2-darch_x86cflags=-wall-i.-o4-ffast-math-d__x264__-dhave_malloc

target classification and retrieval, can be used in video to search for specific objects , such as finding people, cars, or bicycles, to further search for people in red, hats, cars, heavy trucks, cars with license plate numbers, etc.? Summary: The video summarization function based on key frame is realized. For cell monitoring, specific site monitoring and so on, no one or vehicle through the information is not important, in a quiet community or some monitoring sites without abnormal circumsta

Tags: #include Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. OLED source code in Zedboard

Concept 1.1 metadata set in 1.yoctoAs metadata, the system distinguishes the metadata in a hierarchical manner.1.2 SwabberA mechanism for detecting whether a host system is normal.1.3 Application Development Toolkit (ADT)A set of development tool

Problems and Solutions 1. After ramdisk is started, you must first ls the file to open it. Problem Locating Method: GDB, display stack. Problem location: the open function calls the kunmap function in the kernel, while the kumap function cannot be

Today control Miz702 Board, learned the use of Emio, encountered a little problem, after analysis and try, solved, write, for everyone reference.The first problem is that the constraint file is warning and generates bitstream error.The constraint

1. ConceptThe Linux device tree is a file used to describe hardware and some of the boot instructions, passed to the kernel by bootloader,The kernel parses this file and uses different parameters for the hardware.For example, two development boards

vivado:2016.4linux:ubuntu16.4zynq:xc7z020　　Download file name2016.4-zed-release.tar.xzDevice-tree-xlnx-xilinx-v2016.4.zipLinux-xlnx-xilinx-v2016.4.zipU-boot-xlnx-xilinx-v2016.4.zipArm_ramdisk.image.gzThe default RAMDisk boot is not required to enter

Recently looking at the Linux device driver, write a simple HelloWorld program has taken me a long time, the specific process is as follows: Write HELLOWORLD.C Write makefile Note that the commands in makefile are a tab, not multiple spaces, and

I drew a FMC-VHDCI four-board, external VmodCAM, interface definition is as follows #CAMA PIN CONSTRACTNET "CAMA_D_I[7]" LOC = T17 | IOSTANDARD = LVCMOS33;NET "CAMA_D_I[6]" LOC = T16 | IOSTANDARD = LVCMOS33;NET "CAMA_D_I[5]" LOC = M21 |

Uboot compiler originally thought is an easy thing, did not think, this all the way down really let people tangled, today is the process of recording it. It's been a long time. Necessary Environment The first is the Arm-xilinx Cross mutation

Replace kernel versionThe original kernel version of Digilent was linux-3.3-digilent changed to 3.3.0-xillinux-1.0-rich+Reference: Http://xillybus.com/xillinux-rich-kernelError tip: Disagrees about VERSION of SYMBOL module_layout,

The previous section addressed the issue of DDR addressing, such as:From the official documentation we saw that the DDR address was started from 0008_0000, then we began to modify the IP core code that Xilinx provided us. Actually very simple, the

1. Install Ubuntu, you can use the VM or VBox, you use the VBox. If the single system is the best.2. Two ways to build a cross-compilation environment, one is to install the full vivado+sdk, so that the entire development process can be done in

I drew a piece of FMC-VHDCI four-layer board, the external Vmodcam, the interface is defined as follows#CAMA PIN constractnet "cama_d_i[7]" LOC = T17 | Iostandard = lvcmos33;net "Cama_d_i[6]" LOC = T16 | Iostandard = lvcmos33;net "Cama_d_i[5]" LOC =