About Vitis
Creation of Wifi compatible Vitis platform for Ultra96V2
How to create files required for the platform
Creating a Vitis platform for Ultra96 V2
Try running Ultra96v2
Connect to Wifi.Turn on the Ultra96. PC
Reference material

Published January 18, 2020 © Apache-2.0

Creation of Vitis Platform with WiFi for Ultra96V2

For use with Ultra96, it must be created from the Vitis platform. Based on GitHub data, we created Ultra96's Vitis platform.

IntermediateWork in progress3 hours3,234

Creation of Vitis Platform with WiFi for Ultra96V2

Things used in this project

Hardware components

Tria Technologies Ultra96-V2

Software apps and online services

AMD Vitis Unified Software Platform

Instll with XRT(Xilinx Runtime). Version is 2019.2

Petalinux 2019.2

Story

About Vitis

Vitis is a new FPGA development tool provided by Xilinx.As if you are creating software, you can now speed up the benefits of FPGAs.An introduction to Vitis can be found at the following homepage.

https://www.xilinx.com/products/design-tools/vitis.html

Creation of Wifi compatible Vitis platform for Ultra96V2

Wifi compatible Vitis platform for Ultra96 has been created.

Xilinx announces Vitis software.

However, the popular Ultra96 boards do not have a Vitis platform and need to be created. Created Vitis platform for Ultra96V2.

How to create files required for the platform

Vitis 20199.2, PetaLinux2019.2 Please use it on the PC which has installed XRT. You also need to set up the tool environment.

Make a script by copying the script file of the code(ultra96v2_oob.sh).

Execute the script file.

source ultra96v2_oob.sh

It takes about 2-3 hours to compile. After that, the necessary files for the Vitis platform are created.

Creating a Vitis platform for Ultra96 V2.

The files required for platform creation are created in ultra96v2_oob / platform_repo.

Start Vitis. Create a workspace.

Select Create Platfrom to create a platform.

Decide on a platform name. This time, I chose Ultra96v2_oob.Click Next.

Create a new platform or select the platform folder you have created. This time, we will create from XSA, so select XSA. XSA files are created by export from Vivado.Click Next.

Select the XSA file you have already created. Select the script file that has created pltaform_repo / ultra96v2_oob / hw / ultra96v2_oob.xsa.

Select OS as Linux and Prosesse as psu \ cortexa53.

A note appears, but the items to be set later are negatively set. Click Finish.

Fill in the Linux items. The files required for configuration are contained in ultra96v2_oob / platform_repo.

After filling in the items and building, the platform is complete. The build starts when you click this icon.

biuld Icon

Try running Ultra96v2.

I created and ran a HelloWorld kernel application on Vitis.Vitis can create applications that run programs using only the CPU, and accelerator applications that can be accelerated using the FPGA part.

From the Vitis menu, select File → New → Application Project.

Enter a project name appropriately. This time, Hello World. Click Next

It asks for sysroot, but this time is Next.

Try Templates. This time trys Hello World.

If you have not imported the Example yet, you can download it by importing "Vitis IDE Examples"

After that, the necessary files are created in the SDcard folder.

Prepare an SD card for Linux. For SD card for Linux, one SD card is divided into two partitions and formatted into FAT and EXT4 respectively.

It was done. The file made with Vitis is copied to the FAT area of the SD card. (Please change the folder name appropriately)

cp ./Hardware/sdcard/* /media/$USER/boot

Unzip ultra96v2_obb/platfomr_repo / sdcard / rootfs.tar.gz and put it in the EXT folder of the SD card. (Please change the folder name appropriately)

sudo tar xzvf ./ultra96_oob/platform_repo/sdcard/rootfs.tar.gz -C /media/$USER/rootfs

Perform a real machine test with ultra96. Connect USB-UART.

Once started, test the acceleration application.

It can be executed with the following command on Ultra96v2.

cd /mnt
export XILINX_XRT=/usr
./Hello_world.exe vadd.xclbin

If the operation is successful, TEST PASS is displayed.

You can now check the operation of the acceleration.

Connect to Wifi.Turn on the Ultra96. PC

Make Wifi settings on the side. Look for Ultra96v2-SSID and connect.

After that, you can connect to the Ultra96 screen by accessing 192.168.2.1.

You can then connect to Ultra96 by accessing http://192.168.2.1 with a web browser.

In this state, it becomes peer-to-peer, but connection with Ultra96 is possible. SSH and FTP can also be connected.

Configure Wifi settings. If you want to connect to the outside, I think this is better. If it is set, basically it will be reflected immediately.

Sometimes it doesn't work, but when Ultra96 restarts, it connects automatically

Reference material

Avnet Github　

Vitis Embedded Platform Source

Ultra96v2_oob.sh

#!/bin/bash
mkdir ultra96v2_oob
cd ultra96v2_oob

git clone -b 2019.2 https://github.com/Xilinx/Vitis_Embedded_Platform_Source.git
cp -rf ./Vitis_Embedded_Platform_Source/Xilinx_Official_Platforms/zcu102_base/* .
mkdir hdl
mkdir petalinux_oob
mkdir bdf
mkdir download
cd download
#download Git
git clone -b 2019.1 https://github.com/Avnet/petalinux.git
git clone -b 2019.1 https://github.com/Avnet/hdl.git
#git clone  https://github.com/Avnet/bdf.git
#make work directory
mkdir ../hdl/Boards
mkdir ../hdl/IP
mkdir ../hdl/Projects
mkdir ../hdl/Scripts
mkdir ../hdl/Scripts/ProjectScripts
mkdir ../petalinux_oob/scripts
mkdir ../petalinux_oob/configs
mkdir ../petalinux_oob/configs/device-tree
mkdir ../petalinux_oob/configs/kernel
mkdir ../petalinux_oob/configs/meta-user
mkdir ../petalinux_oob/configs/project
mkdir ../petalinux_oob/configs/rootfs
mkdir ../petalinux_oob/configs/u-boot

#copu firles
cp -rf hdl/Boards/ULTRA96V2 ../hdl/Boards
cp -rf hdl/IP/PWM_w_Int ../hdl/IP
cp -rf hdl/Projects/ultra96v2_oob ../hdl/Projects
cp hdl/Scripts/make_ultra96v2_oob.tcl ../hdl/Scripts
cp hdl/Scripts/make.tcl ../hdl/Scripts
cp hdl/Scripts/bin_helper.tcl ../hdl/Scripts
cp hdl/Scripts/ProjectScripts/ultra96v2_oob.tcl ../hdl/Scripts/ProjectScripts
cp hdl/Scripts/tag.tcl ../hdl/Scripts

cp petalinux/scripts/make_ultra96v2_oob_bsp.sh ../petalinux_oob/scripts
cp petalinux/configs/device-tree/system-user.dtsi.ULTRA96V2 ../petalinux_oob/configs/device-tree
cp petalinux/configs/kernel/user.cfg.ULTRA96V2 ../petalinux_oob/configs/kernel
cp -rf petalinux/configs/meta-user/ultra96v2_oob ../petalinux_oob/configs/meta-user
cp petalinux/configs/project/config.ultra96v2_oob.patch ../petalinux_oob/configs/project
cp petalinux/configs/project/config.sd_ext4_boot.patch ../petalinux_oob/configs/project
cp petalinux/configs/rootfs/config.ultra96v2_oob ../petalinux_oob/configs/rootfs
cp petalinux/configs/u-boot/platform-top.h.ultra96v2_sd_boot ../petalinux_oob/configs/u-boot
cp petalinux/configs/u-boot/bsp.cfg ../petalinux_oob/configs/u-boot

cd ..

#change vivado 
cd vivado
mv zcu102_base_xsa.tcl ultra96v2_oob_xsa.tcl.bak

cat ultra96v2_oob_xsa.tcl.bak | sed -e 's/zcu102_base/ultra96v2_oob/g' -e 's/zcu102/ultra96/g' > ultra96v2_oob_xsa.tcl1.bak
cat ultra96v2_oob_xsa.tcl1.bak | sed -e '43i   source ../hdl/Boards/ULTRA96V2/ultra96v2_oob.tcl -notrace' | sed -e '44i avnet_create_project ultra96v2_oob ultra96v2_oob Project' | sed -e '45i set_property board_part em.avnet.com:ultra96v2:part0:1.0 [current_project]' | sed -e '47,51d' > ultra96v2_oob_xsa.tcl2.bak
cat ultra96v2_oob_xsa.tcl2.bak | sed -e '47i set_property ip_repo_paths  ../hdl/IP [current_fileset]' | sed -e '48i update_ip_catalog' | sed -e '388,1890d' | sed -e '388i  avnet_add_ps_preset ultra96v2_oob ultra96v2_oob ultra96v2_oob' |  sed -e '389i set_property name ps_e [get_bd_cells zynq_ultra_ps_e_0]' |  sed -e '431i avnet_add_user_io_preset ultra96v2_oob ultra96v2_oob ultra96v2_oob' > ultra96v2_oob_xsa.tcl3.bak
cat ultra96v2_oob_xsa.tcl3.bak | sed -e '439s/set i 1/set i 10/g' | sed -e '469i add_files -fileset constrs_1 -norecurse ../hdl/Projects/ultra96v2_oob/ultra96v2_oob.xdc'| sed -e '470i import_files -fileset constrs_1 ../hdl/Projects/ultra96v2_oob/ultra96v2_oob.xdc' > ultra96v2_oob_xsa.tcl4.bak

cat ultra96v2_oob_xsa.tcl4.bak | sed -e 's/-jobs 16/-jobs 6/g' > ultra96v2_oob_xsa.tcl
rm *.bak

#Chang directory for script
cd ..
cd hdl/Boards/ULTRA96V2
mv ultra96v2_oob.tcl ultra96v2_oob.tcl.bak
cat ultra96v2_oob.tcl.bak | sed -e '68,71d' | sed -e '442,444d' | sed -e '479i startgroup' | sed  -e '480i set_property -dict [list CONFIG.PSU__USE__M_AXI_GP1 {0}] [get_bd_cells zynq_ultra_ps_e_0]' | sed   -e '481i set_property -dict [list CONFIG.PSU__USE__M_AXI_GP2 {1}] [get_bd_cells zynq_ultra_ps_e_0]' | sed -e '482i set_property -dict [list CONFIG.PSU__USE__S_AXI_GP5 {1}] [get_bd_cells zynq_ultra_ps_e_0]' | sed -e  '483i endgroup' > ultra96v2_oob.tcl1.bak
cat ultra96v2_oob.tcl1.bak | sed -e  '462,464d' | sed -e '61,77d' | sed -e '61i delete_bd_objs [get_bd_nets axi_intc_0_irq]' | sed -e '62i startgroup' | sed -e '63i create_bd_cell -type ip -vlnv xilinx.com:ip:xlconcat:2.1 xlconcat_0' | sed -e '64i endgroup' | sed -e '65i set_property -dict [list CONFIG.NUM_PORTS {1}] [get_bd_cells xlconcat_0]' | sed -e '66i connect_bd_net [get_bd_pins xlconcat_0/dout] [get_bd_pins ps_e/pl_ps_irq0]' | sed -e '67i connect_bd_net [get_bd_pins axi_intc_0/irq] [get_bd_pins xlconcat_0/In0]' > ultra96v2_oob.tcl2.bak
cat ultra96v2_oob.tcl2.bak | sed -e  's/zynq_ultra_ps_e_0\/pl_clk0 (100 MHz)/clk_wiz_0\/clk_out3 (75 MHz)/g' -e  's/zynq_ultra_ps_e_0\/M_AXI_HPM0_FPD/ps_e\/M_AXI_HPM0_LPD/g' -e 's/ps8_0_axi_periph/interconnect_axilite/g' > ultra96v2_oob.tcl3.bak
cat ultra96v2_oob.tcl3.bak | sed -e '243,249d' | sed -e '244d' | sed -e 's/CONFIG.NUM_PORTS {5}/CONFIG.NUM_PORTS {6}/g' -e 's/xlconcat_0\/In4/xlconcat_0\/In5/g' -e 's/xlconcat_0\/In3/xlconcat_0\/In4/g' -e 's/xlconcat_0\/In2/xlconcat_0\/In3/g' -e 's/xlconcat_0\/In1/xlconcat_0\/In2/g' -e '240,250s/xlconcat_0\/In0/xlconcat_0\/In1/g' | sed -e '243,424s/zynq_ultra_ps_e_0/ps_e/g' > ultra96v2_oob.tcl4.bak
mv ultra96v2_oob.tcl4.bak ultra96v2_oob.tcl
rm *.bak

cd ../../../..

#cp -rf vivado ultra96v2_oob
cd ultra96v2_oob/vivado
make PLATFORM=ultra96v2_oob
cd ../..

## copy vivado 
cp ultra96v2_oob/vivado/ultra96v2_oob.xsa ultra96v2_oob/petalinux

cd ultra96v2_oob/petalinux
make refresh_hw XSA_DIR=../vivado

cd project-spec/configs
mv config config.bak
mv rootfs_config rootfs_config.bak

cat config.bak | sed -e 's/PSU_UART_0_/PSU_UART_1_/g' -e 's/# CONFIG_SUBSYSTEM_SERIAL_PSU_UART_1_SELECT is not set/# CONFIG_SUBSYSTEM_SERIAL_PSU_UART_0_SELECT is not set/g' -e 's/psu_uart_0/psu_uart_1/g' -e 's/cadence/cadence1/g' > config1.bak
cat config1.bak | sed -e 's/zcu102-rev1.0/avnet-ultra96-rev1/g' -e 's/xilinx_zynqmp_zcu102_rev1_0_defconfig/avnet_ultra96_rev1_defconfig/g' -e 's/xilinx-zcu102/ultra96v2-oob/g' -e 's/zcu102-zynqmp/ultra96-zynqmp/g' -e 's/CONFIG_SUBSYSTEM_PRIMARY_SD_PSU_SD_1_SELECT=y/CONFIG_SUBSYSTEM_PRIMARY_SD_PSU_SD_0_SELECT=y/g' -e 's/# CONFIG_SUBSYSTEM_PRIMARY_SD_PSU_SD_0_SELECT is not set/# CONFIG_SUBSYSTEM_PRIMARY_SD_PSU_SD_1_SELECT is not set/g' > config2.bak
cat config2.bak | sed -e 's/CONFIG_SUBSYSTEM_ROOTFS_INITRAMFS=y/# CONFIG_SUBSYSTEM_ROOTFS_INITRAMFS is not set/g' -e 's/# CONFIG_SUBSYSTEM_ROOTFS_EXT is not set/CONFIG_SUBSYSTEM_ROOTFS_EXT=y/g' -e 's/115200 clk_ignore_unused/115200 clk_ignore_unused root=\/dev\/mmcblk0p2 rw rootwait/g' | sed -e '182i CONFIG_SUBSYSTEM_SDROOT_DEV="/dev/mmcblk0p2"' > config3.bak
cat rootfs_config.bak | sed -e 's/# CONFIG_bc is not set/CONFIG_bc=y/g' -e 's/# CONFIG_i2c-tools is not set/CONFIG_i2c-tools=y/g' -e 's/# CONFIG_usbutils is not set/CONFIG_usbutils=y/g' -e 's/# CONFIG_ethtool is not set/CONFIG_ethtool=y/g' -e  's/# CONFIG_git is not set/CONFIG_git=y/g' > rootfs_config1.bak
cat rootfs_config1.bak | sed -e 's/# CONFIG_coreutils is not set/CONFIG_coreutils=y/g' -e 's/# CONFIG_openamp-fw-echo-testd is not set/CONFIG_openamp-fw-echo-testd=y/g' -e 's/# CONFIG_openamp-fw-mat-muld is not set/CONFIG_openamp-fw-mat-muld=y/g' -e 's/# CONFIG_openamp-fw-rpc-demo is not set/CONFIG_openamp-fw-rpc-demo=y/g' > rootfs_config2.bak
cat rootfs_config2.bak | sed -e 's/# CONFIG_packagegroup-petalinux is not set/CONFIG_packagegroup-petalinux=y/g' -e 's/# CONFIG_packagegroup-petalinux-benchmarks is not set/CONFIG_packagegroup-petalinux-benchmarks=y/g' -e 's/# CONFIG_packagegroup-petalinux-matchbox is not set/CONFIG_packagegroup-petalinux-matchbox=y/g' > rootfs_config3.bak
cat rootfs_config3.bak | sed -e 's/# CONFIG_packagegroup-petalinux-openamp is not set/CONFIG_packagegroup-petalinux-openamp=y/g' -e 's/# CONFIG_packagegroup-petalinux-self-hosted is not set/CONFIG_packagegroup-petalinux-self-hosted=y/g' -e 's/# CONFIG_packagegroup-petalinux-utils is not set/CONFIG_packagegroup-petalinux-utils=y/g' -e 's/# CONFIG_packagegroup-petalinux-v4lutils is not set/CONFIG_packagegroup-petalinux-v4lutils=y/g' -e 's/# CONFIG_packagegroup-petalinux-x11 is not set/CONFIG_packagegroup-petalinux-x11=y/g' -e 's/# CONFIG_imagefeature-package-management is not set/CONFIG_imagefeature-package-management=y/g' > rootfs_config4.bak
cat rootfs_config4.bak | sed -e '$a CONFIG_wilc=y' -e '$a CONFIG_libftdi=y' -e '$a CONFIG_bonniePLUSPLUS=y' -e '$a CONFIG_cmake=y' -e '$a CONFIG_iperf3=y' -e '$a CONFIG_iw=y' -e '$a CONFIG_lmsensors-sensorsdetect=y' -e '$a CONFIG_nano=y' -e '$a CONFIG_packagegroup-base-extended=y' -e '$a CONFIG_packagegroup-petalinux-96boards-sensors=y' -e '$a CONFIG_packagegroup-petalinux-ultra96-webapp=y' -e '$a CONFIG_python-pyserial=y' -e '$a CONFIG_python3-pip=y' -e '$a CONFIG_ultra96-ap-setup=y' -e '$a CONFIG_ultra96-misc=y' -e '$a CONFIG_wilc-firmware-wilc3000=y' -e '$a CONFIG_ultra96-radio-leds=y' -e '$a CONFIG_ultra96-wpa=y' -e '$a CONFIG_sds-lib=y' -e '$a CONFIG_wilc3000-fw=y'  -e '$a CONFIG_ultra96-startup-pages=y'  > rootfs_config5.bak
mv config3.bak config
mv rootfs_config5.bak rootfs_config

rm *.bak

cd ..

cd meta-user/recipes-bsp/device-tree/
cp ../../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/device-tree/device-tree.bbappend .
cd files
cp -rf ../../../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/device-tree/files/multi-arch .
cat system-user.dtsi | sed -e '1,25d' > system-user.dtsi.bak
cat ../../../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/device-tree/files/system-user.dtsi system-user.dtsi.bak > system-user.dtsi
cat openamp.dtsi | sed -e '1,42d' > openamp.dtsi.bak
cat ../../../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/device-tree/files/openamp.dtsi | sed -e '56,57d' > openamp.dtsi1.bak
cat openamp.dtsi1.bak openamp.dtsi.bak > openamp.dtsi
cp ../../../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/device-tree/files/xen.dtsi .
cp ../../../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/device-tree/files/zynqmp-qemu-arm.dts .
rm *.bak

cd ../../..

#meta-user copy
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-core .
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-graphics .
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-modules .
mkdir recipes-utils 
cd recipes-utils 
cp -rf ../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-utils/ultra96-radio-leds .
cp -rf ../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-utils/ultra96-wpa .
cp -rf ../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-utils/ultra96-ap-setup .
cd ..
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-apps/sds-lib recipes-apps
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/u-boot recipes-bsp
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/pmu-firmware recipes-bsp
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/ultra96-misc recipes-bsp
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-bsp/wilc3000-fw recipes-bsp
cp -rf ../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-kernel .

cd conf
mv petalinuxbsp.conf petalinuxbsp.conf.bak
mv user-rootfsconfig user-rootfsconfig.bak 
mv ../../../../petalinux_oob/configs/meta-user/ultra96v2_oob/recipes-core/images/petalinux-image-full.bbappend petalinux-image-full.bbappend.bak
cat petalinuxbsp.conf.bak | sed -e '$a MACHINE_FEATURES_remove_ultra96-zynqmp = "mipi"' -e '$a DISTRO_FEATURES_append = " bluez5 dbus"' -e '$a PREFERRED_VERSION_wilc-firmware = "15.2" ' > petalinuxbsp.conf
cat petalinux-image-full.bbappend.bak | sed -e '3,4d' | sed -e '/#/d' | sed -e "/^[<space><tab>]*$/d" | sed -e 's/IMAGE_INSTALL_append = " /CONFIG_/g' -e 's/"//g' > user-rootfsconfig1.bak
cat user-rootfsconfig.bak user-rootfsconfig1.bak | sed  -e '$a CONFIG_ultra96-startup-pages'  > user-rootfsconfig
rm *.bak
cd ..

cd recipes-kernel/linux

mv linux-xlnx_%.bbappend linux-xlnx_%.bbappend.bak
cat  linux-xlnx_%.bbappend.bak | sed -e '3iSRC_URI += "file://user.cfg"' > linux-xlnx_%.bbappend
rm *.bak

cd ../../../..

make all XSA_DIR=../vivado PLATFORM=ultra96v2_oob
make sysroot
petalinux-package --bsp -p . --hwsource ../vivado/ultra96v2_oob.xsa --force
cd ..

mv Makefile Makefile.bak
cat Makefile.bak | sed -e 's/zcu102_base/ultra96v2_oob/g' > Makefile
rm *.bak
mv scripts/zcu102_base_pfm.tcl scripts/ultra96v2_oob_pfm.tcl
make pfm


mkdir platform_repo/sdcard
mkdir platform_repo/sdcard/boot 
mkdir platform_repo/sdcard/rootfs

cp petalinux/images/linux/image.ub petalinux/images/linux/BOOT.BIN petalinux/images/linux/system.dtb platform_repo/sdcard/boot
cp petalinux/images/linux/rootfs.tar.gz platform_repo/sdcard/rootfs 

cd ..

Credits

Tadaaki Koyama

1 project • 7 followers

FPGA Engineer—I have been involved in FPGA for about 30 years.

Creation of Vitis Platform with WiFi for Ultra96V2

Things used in this project

Hardware components

Software apps and online services

Story

About Vitis

Creation of Wifi compatible Vitis platform for Ultra96V2

How to create files required for the platform

Creating a Vitis platform for Ultra96 V2.

Try running Ultra96v2.

Connect to Wifi.Turn on the Ultra96. PC

Reference material

Code

Ultra96v2_oob.sh

Credits

Tadaaki Koyama

Comments

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Creation of Vitis Platform with WiFi for Ultra96V2

Creation of Vitis Platform with WiFi for Ultra96V2

Things used in this project

Hardware components

Software apps and online services

Story

About Vitis

Creation of Wifi compatible Vitis platform for Ultra96V2

How to create files required for the platform

Creating a Vitis platform for Ultra96 V2.

Try running Ultra96v2.

Connect to Wifi.Turn on the Ultra96. PC

Reference material

Code

Ultra96v2_oob.sh

Credits

Tadaaki Koyama

Comments

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