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matt448/canbus_start.sh

Created October 19, 2014 20:29
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  1. matt448 created this gist Oct 19, 2014.
    14 changes: 14 additions & 0 deletions canbus_start.sh
    View file
    Original file line number Diff line number Diff line change
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    #!/bin/bash

    re='^[0-9]+$'
    if ! [[ $1 =~ $re ]] ; then
    echo -e "ERROR: Can bus bitrate not a number or a value wasn't entered.\n\nPlease enter a speed in Kbit/s\n\n Example: canbus_start.sh 100\n Speeds: 100,125,250,500\n" >&2; exit 1
    fi

    echo Bitrate: ${1}Kbit/s
    sudo modprobe can
    sudo modprobe can-dev
    sudo modprobe can-raw

    sudo ip link set can0 up type can bitrate ${1}000
    sudo ifconfig can0 up