From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21841 invoked by alias); 13 Apr 2011 08:01:48 -0000 Received: (qmail 21821 invoked by uid 22791); 13 Apr 2011 08:01:46 -0000 X-SWARE-Spam-Status: No, hits=-0.4 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,RFC_ABUSE_POST,TW_JJ,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from snt0-omc2-s10.snt0.hotmail.com (HELO snt0-omc2-s10.snt0.hotmail.com) (65.55.90.85) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 13 Apr 2011 08:01:36 +0000 Received: from SNT129-W62 ([65.55.90.71]) by snt0-omc2-s10.snt0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Wed, 13 Apr 2011 01:01:35 -0700 Message-ID: From: jjp jjp To: , Date: Wed, 13 Apr 2011 08:01:00 -0000 In-Reply-To: <4DA49538.60100@siva.com.mk> References: ,<4D41EB2B.5080504@siva.com.mk> ,<4D9F6B61.705@siva.com.mk> ,<4DA49538.60100@siva.com.mk> Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: RE: [ECOS] Kinetis TWR-K60N512-KIT questions X-SW-Source: 2011-04/txt/msg00040.txt.bz2 Hi, I modify the code according to http://sourceware.org/bugzilla/attachment.cg= i?id=3D5340&action=3Ddiff which is same bug you are talking about. I will begin to test your HAL as soon as possible (maybe tomorrow). Regards. Note :=A0 I'm using cortex-m3 support on Zylin zy1000. ---------------------------------------- > Date: Tue, 12 Apr 2011 20:08:56 +0200 > From: ilijak@siva.com.mk > To: ecos-discuss@ecos.sourceware.org > Subject: Re: [ECOS] Kinetis TWR-K60N512-KIT questions > > Hi again > > In meantime I have built gnutools arround GCC 4.6.0: > gcc-4.6.0 > newlib-1.19.0 > binutils-2.21.51 (+ OS patch, see note below) > gdb-7.2 > > First tests are encouraging, I was able to get "Hello world" with both > HAL and devs serial driver. > > Note regarding binutils-2.21.51: > > > -. binutils-2.21.51 (patched snaphot with OS > > support for cortex-m4) > > > I don't quite figure out whether you mean that you downloaded > binutils-2.21.51 already patched or you have applied the patch. I > downloaded binutils-2.21.51 today and it is didn't have the OS patch, > (Btw it seem to have been committed yesterday): > http://sourceware.org/bugzilla/show_bug.cgi?id=3D12296 > > However gcc-4.6.0 works for Cortex-M4, or at least for Kinetis - with > both -mcpu=3Dcortex-m4 and -mcpu=3Dcortex-m3. > > I am looking forward to your tests. > > Regards > Ilija > > > On 11.04.2011 09:42, jjp jjp wrote: > > Hi Ilija, > > I can't test it before wednesday. > > I will give you feedbacks as soon as possible. > > Regards. > > > > > > Date: Fri, 8 Apr 2011 22:09:05 +0200 > > From: ilijak@siva.com.mk > > To: ecos-discuss@ecos.sourceware.org > > CC: jackoaway@hotmail.com > > Subject: Re: [ECOS] Kinetis TWR-K60N512-KIT questions > > > > Hi jjp > > > > > > > > Thank for question, you are coming in right time, A week ago I > > placed Kinetis port on Bugzilla. > > > > http://bugs.ecos.sourceware.org/show_bug.cgi?id=3D1001187 > > > > I'll appreciate if you try it and come with feedback. > > > > Note:You need to commit latest version from CVS as it has bugs > > 1001184, 1001186 integrated. > > > > > > > > I am using official eCos 3.0 tools (-m3 of course) in order to > > maintain compatibility, but I am keen to try gcc 4.6. > > > > > > > > Regards > > > > Ilija > > > > > > > > On 08.04.2011 16:42, jjp jjp wrote: > > > > Hi list, > > > > I am doing some tiny tests with k60 and I have some troubles to > > make SVC call running properly. > > > > Vector table is set at 0x20000000 in register SCB_VTOR, psp and > > msp have different adresses in RAM. > > > > I always get an HardFault after __asm__("svc 0"); > > > > > > Check if VTOR setting is as desired, 0x20000000 should work. Also > > stack, what do you have in mlt files? > > > > Ilija, is it working properly for you? > > > > I'm using : > > > > -. gcc-4.6.0 > > > > > > -. binutils-2.21.51 (patched snaphot with OS > > support for cortex-m4) > > > > -. zylin zy1000 (revB 1.66) > > > > > > Nice to see that Zylin supports Kinetis too. > > > > Regards > > > > > > > > > Date: Thu, 27 Jan 2011 23:01:15 +0100 > > > > > From: ilijak@siva.com.mk > > > > > To: ecos-discuss@ecos.sourceware.org > > > > > Subject: Re: [ECOS] Kinetis TWR-K60N512-KIT questions > > > > > > > > > > > > > > > On 27.01.2011 10:09, jjp jjp wrote: > > > > > > Hi, > > > > > > I follow very closely the port of Ilija Kocho on Kinetis > > TWR-K60N512-KIT and > > > > > > I have some questions about your development methods : > > > > > Hello, and thanks for your interest. > > > > > > What cross compiler tools are you using (arm-eabi-gcc > > v-4.3 with patchs for cortex-m4)? > > > > > > What kind of debugging tools are you using? > > > > > Cortex-M4 is binary and backward compatible with M3 so, for > > the time > > > > > being you can use current compiler, of course you can't use > > Cortex-M4 > > > > > specific features. Or you can try forthcoming 4.6. > > > > > > > > > > > I don't see debug tools (except libSWD with OpenOCD) in > > Free and Open Source Software community trying > > > > > > to get debug by Serial Wire Debug. > > > > > > > > > > Kinetis is very new, not yet in regular production so many > > tools are not > > > > > yet prepared. I don't know if OpenOCD supports Kinetis. In > > our lab we > > > > > have Ronetix PEEDI that is just getting Kinetis support. In > > meantime we > > > > > are working "dry" :( > > > > > > > > > > Regards > > > > > Ilija > > > > > > > > > > > > > > > -- > > > > > Before posting, please read the FAQ: > > http://ecos.sourceware.org/fom/ecos > > > > > and search the list archive: > > http://ecos.sourceware.org/ml/ecos-discuss > > > > > > > > > > > > > > > > > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > =20=09=09=20=09=20=20=20=09=09=20=20 -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss