Moin

I love Peters Bikemap.net page. Using this service to plan all my bike tours. Unfortunately my Garmin (GPSmap 60) does not understand the gpx file from Bikemap export. I wrote this little script to modify and split the route into smaller routes. GPSmap 60 only handle 250 points per route. Therefore the script splits the route into smaller pieces, renames the note names into “rtept” resp. “rte” and uploads the route via USB to the connected garmin.

What you need to run this script are gpsbabel and the unix commands: sed, split,cut and head .

Here it is, as usually no guarantee.

#!/bin/bash
filename=$1

gpsbabel -i gpx -f ${filename} -o csv -F out.csv
split -l 200 out.csv splits
rm out.csv

for i in `ls splits*`
do
 gpsbabel -i csv -f ${i} -o gpx -F ${i}.gpx
 sed 's/wpt/rtept/' ${i}.gpx > out
 rm ${i}.gpx
 mv out ${i}.gpx
 rm ${i}

 linenumber=`wc -l ${i}.gpx | cut -d " " -f 1`
 let linenumber-=1

 sed -n 10,${linenumber}p ${i}.gpx >a.gpx

 rm ${i}.gpx

 cat ${filename} | head -n 9  >${i}.gpx
 echo "<rte>"                >>${i}.gpx
 cat a.gpx                   >>${i}.gpx
 echo "</rte>"               >>${i}.gpx
 echo "</gpx>"               >>${i}.gpx
 rm a.gpx

 sudo gpsbabel -r -i gpx -f ${i}.gpx -o garmin -F usb:0
 rm ${i}.gpx
done

This entry was posted on Saturday, June 13th, 2009 at 12:30 PM and is filed under GPS. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.