Xavier開發者平臺Docker中安裝PCAN

PCAN又叫做PCAN-USB，也叫作CAN卡，是一個CAN轉USB接口，可以將CAN網絡上的報文通過USB接口傳輸到PC上，通過相關的軟件來查看CAN報文。

1、PCAN依賴的環境

    linux-headers-`uname -r`
    libpopt-dev
    g++

2、ARM64架構宿主機上安裝PCAN

sudo apt install libpopt-dev -y
tar -xzvf peak-linux-driver-8.10.2.tar.gz
cd peak-linux-driver-8.10.2
sudo make all NET=NO PCI=NO ISA=NO DNG=NO PCC=NO
sudo make  install
sudo modprobe pcan

3、ARM64架構Docker中安裝PCAN
1）、add之前宿主機make產生的文件到對應的docker目錄上
2）、在docker中加載pcan
具體內容如下

ADD file/linux-headers-4.9.140-tegra /usr/src/linux-headers-4.9.140-tegra/
ADD file/pcanlib/etc/modules.conf.local /etc/
ADD file/pcanlib/lib/modules/4.9.140-tegra /lib/modules/4.9.140-tegra/
ADD file/pcanlib/usr/include /usr/include/
ADD file/pcanlib/usr/lib /usr/lib/
ADD file/pcanlib/usr/local/bin /usr/local/bin/
ADD file/tegra /usr/lib/aarch64-linux-gnu/tegra/
RUN echo "/usr/lib/aarch64-linux-gnu/tegra" >> /etc/ld.so.conf.d/aarch64-linux-gnu.conf \
    && ldconfig
    && modprobe pcan \