XVDPU-TRD 2021.1をvck190のes1でやったときのメモ

References

• https://github.com/Xilinx/Vitis-AI/tree/master/dsa/XVDPU-TRD
• Vitis1.4.1 Change log:
  • Change platform as VCK190-prod 2021.1 version
  • Update scripts to make changing platform more easier, update ‘vitis_prj/Makefile’ to simple the HW build steps
  • Add XVDPU configuration C64B3
• シェルスクリプトで『Syntax error: “(” unexpected』とかなった場合のメモ
• https://github.com/Xilinx/Vitis-AI/issues/576
  • DPU timeout on VCK190-ES #576

Prerequisites

• Vitis 2021.1
• XRT 2021.1
  • % cd XRT
  • % git pull origin 2021.1
  • % cd build
  • % ./build.sh
  • % cd Release
  • % make package
  • % sudo apt install –reinstall ./xrt_202110.2.11.0_18.04-amd64-xrt.deb
  • % dpkg -l | grep xrt
    • 2.11.0
• PetaLinux 2021.1

Preparing the environment

• % cd Vitis-AI
• % git pull
• % cp -r dsa/XVDPU-TRD ~/tmp/
• % cd ~/tmp/XVDPU-TRD/
• % export TRD_HOME=$PWD

Build

platform

• (for ES1)
  • % code vck190_platform/platforms/vivado/vck190_mipiRxSingle_hdmiTx/Makefile
    • $(ISP_IP):
          make -C $(ISP_DIR) ip XPART=xcvc1902-vsva2197-1LP-e-S-es1
  • % code vck190_platform/platforms/vivado/vck190_mipiRxSingle_hdmiTx/scripts/main.tcl
    • set proj_board [get_board_parts “*:vck190_es:*” -latest_file_version]
• % cd vck190_platform/
• % time make all
  • (for Ubuntu 18.04.1)
    • ./trd-pl.cfg: 13: ./trd-pl-cfg: Syntax error: “(” unexpected
      • % code petalinux/xilinx-vck190-base-trd/trd-pl-cfg &
        • Move ”#!/bin/bash” to the first line.
    • % sudo apt update
    • % sudo apt upgrade

petalinux

• (for RHEL 7.5)
  • ERROR: Failed to Extract Yocto SDK.
    ERROR: Failed to config project.
    ERROR: Get hw description Failed!. Check the /u1/satorui/tmp/vck190/XVDPU-TRD/vck190_platform/petalinux/xilinx-vck190-base-trd/build/config.log file for more details…
    make[1]: *** [images/linux/boot.scr] Error 255
    make[1]: Leaving directory `/u1/satorui/tmp/vck190/XVDPU-TRD/vck190_platform/petalinux/xilinx-vck190-base-trd’
    make: *** [linux] Error 2
    • % cd vck190_platform/petalinux/xilinx-vck190-base-trd
    • % petalinux-config
      •  Yocto Settings → (Checked)Enable Buildtools Extended

xvdpu

• % cd ../vitis_prj/
• % code vitis_prj/xvdpu_config.mk
  • CPB_N       = 64
    BATCH_N     = 3
• % time make all
• Flash ‘$TRD_HOME/vitis_prj/package_out/sd_card.img.gz’ into SD card

arch.json

• It can be found in ‘$TRD_HOME/vitis_prj/package_out/sd_card’ .

Run apps on board

Workaround for ES1

• % code es1_workaround.sh

for i in {0..39}
do
  for j in {1..8}
  do
    a=0x20000000000
    b=0x31000
    devmem $[a+b+(i<<23)+(j<<18)] 32 0
  done
done

• copy es1_workaround.sh to vck190 ES1 board.

vck190

• % bash es1_workaround.sh

あとはいままで通り、好きにモデルを動かせばOK。
今回はXVDPUをC64B3に設定したので、モデルのコンパイルもC64B3のarch.jsonを使うこと。
（そうしないとfingerprint errorになる。）