#!/bin/sh

HOME=/home/root
SDCARD_DEV=/dev/mmcblk1p1
SDCARD_MNT=/media/sd-card/
LOG_PATH=$SDCARD_MNT

#setting up can interface
ip link set can0 up type can bitrate 250000
if [   $? -eq 0 ]; then
    echo ":: Can interface setup"
fi

#mounting sdcard
mount $SDCARD_DEV $SDCARD_MNT
if [   $? -eq 0 ]; then
    echo ":: SD-Card found and mounted on $SDCARD_MNT"
else
    #setting the can log location
    LOG_PATH=$HOME
fi
echo ":: Log location set to $LOG_PATH"

#launching candump and setting the can log locations
candump can0 1>$LOG_PATH/canmsg.log 2>$LOG_PATH/canmsg.err &
if [   $? -eq 0 ]; then
    echo ":: candump launched"
fi

#launching denali application
$HOME/denali &