Reliably send GPX to Garmin EDGE 500

send-to-edge-500

#!/bin/sh

#set -x

FILE=$1
DEV=$2

MOUNT=/tmp/garmin
FILE_BASENAME="${FILE%.gpx}"
FILE_DATES="$FILE_BASENAME-dates.gpx"
FILE_TCX="$FILE_BASENAME.tcx"

sudo umount $DEV

sudo dosfsck -av $DEV
mkdir $MOUNT 2>/dev/null
sudo mount -t vfat $DEV $MOUNT

gpsbabel -i gpx -f $FILE -x track,faketime=f19780705200000+2 -o gpx -F $FILE_DATES
gpsbabel -i gpx -f $FILE_DATES -o gtrnctr -F $FILE_TCX

sudo cp $FILE_TCX $MOUNT/Garmin/NewFiles/

sudo umount $DEV
sudo eject $DEV