From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <511027E6.4080202@icid.cu> Date: Mon, 04 Feb 2013 16:28:06 -0500 From: raespi MIME-Version: 1.0 References: <510FFDE0.4080703@icid.cu> <510FFE7C.1090601@xenomai.org> <51100A6B.90701@icid.cu> <5110122C.2090807@xenomai.org> <511021FC.7080906@icid.cu> <51102316.9090107@xenomai.org> In-Reply-To: <51102316.9090107@xenomai.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Subject: Re: [Xenomai] about switchtest ... List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix Cc: Xenomai Well we have a very big team working with linux on the smdk2440, from=20 what we've seen, the 3.4 version breaks the audio in a very weird way. =20 We're also merging other changes like the ones from the AF_DBUS project,=20 but they're using other versions and it's a bit complicated. Still all=20 our changes will be submitted back to you ... I want to test Xenomai a=20 bit more and see how it improves my system's response times, when I have=20 more info I will send the full changes ... Thanks again .. El 02/04/2013 04:07 PM, Gilles Chanteperdrix escribi=C3=B3: > On 02/04/2013 10:02 PM, raespi wrote: > >> Right, I'm using these tools and options: >> >> *- toolchain:* >> 4.6.3 (Sourcery CodeBench Lite 2012.03-57) >> >> *- configure options ( Running under buildroot, no special recipe, it >> comes with one for the 2.6.0 version ):* >> $ ./configure --target=3Darm-linux --host=3Darm-linux >> --build=3Di686-pc-linux-gnu --prefix=3D/usr --exec-prefix=3D/usr >> --sysconfdir=3D/etc --program-prefix=3D --disable-gtk-doc --enable-ipv= 6 >> --enable-static --enable-shared --includedir=3D/usr/include/xenomai/ >> >> *- Prepin' the kernel:* >> $(XENOMAI_DIR)/scripts/prepare-kernel.sh --linux=3D$(LINUX_DIR) --arch= =3Darm >> --adeos=3Dadeos-ipipe-3.1.10-arm-001.patch >> >> I think I saw the problem. Buildroot doesn't pass the " -march=3Darm= v4t >> -msoft-float" CFLAGS and LDFLAGS options to the xenomai configure lin= e >> for the s3c24xx. At least the *xeno-test* is running now ... > > Good news. It is strange that not passing these options does not cause > other run-time errors though (like invalid instructions). > >> Thanks for your time, are you interested in the complete patch for the >> 3.1.10 version ?? ... > > Yes, that is interesting, but 3.1 is a bit old, I am not sure you have > all the fixes, any reason for not using 3.2? > > Please keep the mailing list in CC. >