KaZeR wrote: > Fox Mulder a écrit : >> arne anka wrote: >> >>> i enabled the small screen gui ("internal" it is called, i think) and >>> tried out navigation. >>> so far rendering is _very_ slow and the cpu usage applet always shows >>> about 80-100% usage -- thus eating power quite fast, i presume. >>> it takes a long while (and someinteraktion) to make the current map to >>> appear, even after gps obtained a fix i had to swith to some dilog and >>> back to the map view to make it rerender. >>> after the map was there and navigation hints appeared i made the >>> matchbox-keyboard appear which took up the upper part of the screen. after >>> disabling the keyboard the part of the navit window remained grey (though >>> the window's top bar was redrawn immediately by xfce), after several >>> minutes the small rectangles were redrawn -- but that was about all, >>> navigation information ("turn in ... meters") seemed not related to my >>> current position anymore and the map never was redrawn while the cpu usage >>> was still exceptionally high. >>> >>> after about 15min i killed navit. >>> >>> navit is 0.1.0+svn-1791, built without speech, map is the eu.bin linked to >>> in the navit wiki. >>> >> If you installed the precompiled navit version i would suggest to >> compile it from source yourself. I don't know why, but the precompiled >> version runs very bad on my fr with debian. After i compiled my own >> version (1778) it runs much better. I also had trouble with very high >> cpu usage but with my new compiled version i got quite low cpu usage >> when navit is idle. >> > > The Debian precompiled package is meant for desktops, not the FR, thus > it doesn't include fixes/tweaks for devices without fpu, for example.
I didn't use the debian package for pc. The pc package wouldn't run at all because it is compiled for x86 and not arm. I tried the version from [1] as tar.gz and extracted it. But this version needs ~80% cpu all the time when running so it was unusable. After i compiled a version myself it uses ~2% cpu when running and idle. Ciao, Rainer [1] http://download.navit-project.org/navit/openmoko/svn/ _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community