jetson-tk1-opencv4tegra.sh

#! /bin/sh
# Install script for Grinch Kernel 21.3, CUDA 6.5, OpenCV4Tegra 21.2 for the NVIDIA Jetson TK1
# Warning: This script is specific for L4T 21.4 (https://developer.nvidia.com/linux-tegra-r214)
# Please substitute the correct versions of the deb files and Grinch kernel for the latest version
# Written by Min Hoo Lee
# March 14, 2016 (3/14/16)

read -p "Have you installed the latest Grinch Kernel [y/n] " -n 1  -r
echo    # move to a new line
if [[ ! $REPLY =~ ^[Yy]$ ]]
then
  # Script courtesy of jetsonhacks
  # Download the Grinch kernel files
  wget http://www.jarzebski.pl/files/jetsontk1/grinch-21.3.4/zImage
  wget http://www.jarzebski.pl/files/jetsontk1/grinch-21.3.4/jetson-tk1-grinch-21.3.4-modules.tar.bz2
  wget http://www.jarzebski.pl/files/jetsontk1/grinch-21.3.4/jetson-tk1-grinch-21.3.4-firmware.tar.bz2
  
  # Compare the md5sum checksum for the downloaded files to make sure that they are not corrupt
  # check zImage
  CSUM="a4a4ea10f2fe74fbb6b10eb2a3ad5409"
  MD5=$(md5sum zImage | cut -d ' ' -f 1)
  if [ "$MD5" != "$CSUM" ] 
  then
    /bin/echo -e "\e[0;31mThe checksum does not match for the file 'zImage'.\e[0m" 
    echo "Correct checksum: "$CSUM
    echo "Checksum of downloaded file: "$MD5
    /bin/echo -e "\e[0;31mInstallation Aborted. Please try downloading file again and doing a manual installation.\e[0m"
    exit 1
  fi
  # check modules download
  CSUM="3f84d425a13930af681cc463ad4cf3e6"
  MD5=$(md5sum jetson-tk1-grinch-21.3.4-modules.tar.bz2 | cut -d ' ' -f 1)
  if [ "$MD5" != "$CSUM" ] 
  then
    /bin/echo -e "\e[0;31mThe checksum does not match for the file 'jetson-tk1-grinch-21.3.4-modules.tar.bz2'.\e[0m" 
    echo "Correct checksum: "$CSUM
    echo "Checksum of downloaded file: "$MD5
    /bin/echo -e "\e[0;31mInstallation Aborted. Please try downloading file again and doing a manual installation.\e[0m"
    exit 1
  fi
  # check firmware downloads
  CSUM="f80d37ca6ae31d03e86707ce0943eb7f"
  MD5=$(md5sum jetson-tk1-grinch-21.3.4-firmware.tar.bz2 | cut -d ' ' -f 1)
  if [ "$MD5" != "$CSUM" ] 
  then
    /bin/echo -e "\e[0;31mThe checksum does not match for the file 'jetson-tk1-grinch-21.3.4-modules.tar.bz2'.\e[0m" 
    echo "Correct checksum: "$CSUM
    echo "Checksum of downloaded file: "$MD5
    /bin/echo -e "\e[0;31mInstallation Aborted. Please try downloading file again and doing a manual installation.\e[0m"
    exit 1
  fi
  /bin/echo -e "\e[0;32mChecksum matches for downloaded files. Installation will now start.\e[0m"
  sudo tar -C /lib/modules -vxjf jetson-tk1-grinch-21.3.4-modules.tar.bz2
  sudo tar -C /lib -vxjf jetson-tk1-grinch-21.3.4-firmware.tar.bz2
  sudo cp zImage /boot/zImage
  /bin/echo -e "\e[0;32mGrinch Kernel Installed! Please Reboot.\e[0m"
  exit 1
fi

# Make sure to not override the file "libglx.so" by updating the system
sudo apt-mark hold xserver-xorg-core

sudo apt-get update
sudo apt-get install git vim curl cmake g++

# Install cuda 6.5 toolkit for L4T 21.4 (Later versions, download deb from NVIDIA website)
curl http://developer.download.nvidia.com/embedded/L4T/r21_Release_v3.0/cuda-repo-l4t-r21.3-6-5-prod_6.5-42_armhf.deb > cuda-repo-l4t-r21.3-6-5-prod_6.5-42_armhf.deb
suda dpkg -i cuda-repo-l4t-r21.3-6-5-prod_6.5-42_armhf.deb
sudo apt-get update
sudo apt-get install cuda-tookit-6.5

# Install opencv4tegra 21.2 for L4T 21.4 (Later versions, download deb from NVIDIA website)
curl http://developer.download.nvidia.com/embedded/OpenCV/L4T_21.2/libopencv4tegra-repo_l4t-r21_2.4.10.1_armhf.deb > libopencv4tegra-repo_l4t-r21_2.4.10.1_armhf.deb
sudo dpkg -i libopencv4tegra-repo_l4t-r21_2.4.10.1_armhf.deb
sudo apt-get update
sudo apt-get install libopencv4tegra libopencv4tegra-dev