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* [Bug 1001435] New: CAN documentation (docs-latest) issues @ 2011-12-29 11:32 bugzilla-daemon 2011-12-31 16:07 ` [Bug 1001435] " bugzilla-daemon ` (3 more replies) 0 siblings, 4 replies; 7+ messages in thread From: bugzilla-daemon @ 2011-12-29 11:32 UTC (permalink / raw) To: unassigned Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 Summary: CAN documentation (docs-latest) issues Product: eCos Version: CVS Platform: All OS/Version: Other Status: UNCONFIRMED Severity: minor Priority: low Component: CAN AssignedTo: unassigned@bugs.ecos.sourceware.org ReportedBy: bernard.fouche@kuantic.com CC: ecos-bugs@ecos.sourceware.org Class: Advice Request While porting an application using CAN bus, I read the latest eCos documentation. I report here the issue I find in the eCos CAN documentation. CAN Messages: cyg_can_message structure now uses specific data type for data field (cyg_can_msg_data vs cyg_uint8) Message box configuration (cyg_can_msgbox_info_st): the two fields (count, free) are described as being cyg_uint8, they are now cyg_uint16. Reading hardware description information: CYGNUM_CAN_HDI_FILT_SW has been replaced by CYGNUM_CAN_HDI_AUTBAUD. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1001435] CAN documentation (docs-latest) issues 2011-12-29 11:32 [Bug 1001435] New: CAN documentation (docs-latest) issues bugzilla-daemon @ 2011-12-31 16:07 ` bugzilla-daemon 2012-01-02 19:00 ` bugzilla-daemon ` (2 subsequent siblings) 3 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2011-12-31 16:07 UTC (permalink / raw) To: unassigned Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 John Dallaway <john@dallaway.org.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEEDINFO CC| |john@dallaway.org.uk Ever Confirmed|0 |1 --- Comment #1 from John Dallaway <john@dallaway.org.uk> 2011-12-31 16:07:38 GMT --- Bernard, thank you for reporting these documentation issues. Could you generate a patch for the required documentation changes and attach it to this bug report please? If you don't have an jade installation, I can test and fix any build issues. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1001435] CAN documentation (docs-latest) issues 2011-12-29 11:32 [Bug 1001435] New: CAN documentation (docs-latest) issues bugzilla-daemon 2011-12-31 16:07 ` [Bug 1001435] " bugzilla-daemon @ 2012-01-02 19:00 ` bugzilla-daemon 2012-01-04 9:13 ` bugzilla-daemon 2012-02-06 10:00 ` bugzilla-daemon 3 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2012-01-02 19:00 UTC (permalink / raw) To: unassigned Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #2 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-02 18:59:56 GMT --- I was able to ran './makemake ; make pdfa4' so I guess my setup is fine. I'll add a patch file when I'm done with the CAN port, I found another typo will reading the doc. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. >From ecos-bugs-return-8578-listarch-ecos-bugs=sources.redhat.com@sourceware.org Mon Jan 02 19:00:21 2012 Return-Path: <ecos-bugs-return-8578-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 10325 invoked by alias); 2 Jan 2012 19:00:19 -0000 Received: (qmail 10313 invoked by uid 22791); 2 Jan 2012 19:00:18 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 02 Jan 2012 19:00:04 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 92B6F2F78009 for <ecos-bugs@ecos.sourceware.org>; Mon, 2 Jan 2012 19:00:03 +0000 (GMT) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id q60LP29QsQeJ; Mon, 2 Jan 2012 19:00:03 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001435-13@http.bugs.ecos.sourceware.org/> References: <bug-1001435-13@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Mon, 02 Jan 2012 19:00:00 -0000 Message-Id: <20120102185958.946612F7800A@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00007.txt.bz2 Content-length: 574 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #2 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-02 18:59:56 GMT --- I was able to ran './makemake ; make pdfa4' so I guess my setup is fine. I'll add a patch file when I'm done with the CAN port, I found another typo will reading the doc. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. >From ecos-bugs-return-8580-listarch-ecos-bugs=sources.redhat.com@sourceware.org Tue Jan 03 10:28:00 2012 Return-Path: <ecos-bugs-return-8580-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 11969 invoked by alias); 3 Jan 2012 10:27:58 -0000 Received: (qmail 11954 invoked by uid 22791); 3 Jan 2012 10:27:57 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 03 Jan 2012 10:27:38 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id E2C2C2FB084C; Tue, 3 Jan 2012 10:27:37 +0000 (GMT) X-Original-To: unassigned@bugs.ecos.sourceware.org Delivered-To: unassigned@bugs.ecos.sourceware.org From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001438] New: can_lpc2xxx.c: CYG_IO_GET_CONFIG_CAN_HDI returns incorrect support_flags value X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: <bug-1001438-777@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 03 Jan 2012 10:27:00 -0000 Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00009.txt.bz2 Content-length: 1241 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id\x1001438 Summary: can_lpc2xxx.c: CYG_IO_GET_CONFIG_CAN_HDI returns incorrect support_flags value Product: eCos Version: CVS Platform: Other (please specify) OS/Version: Cortex-M Status: UNCONFIRMED Severity: minor Priority: low Component: CAN AssignedTo: unassigned@bugs.ecos.sourceware.org ReportedBy: bernard.fouche@kuantic.com CC: ecos-bugs@ecos.sourceware.org Class: Advice Request The value returned is always CYGNUM_CAN_HDI_FRAMETYPE_EXT_ACTIVE | CYGNUM_CAN_HDI_FRAMETYPE_FULLCAN whatever the options selected in configtool, even if the driver is configured to support only 11bits frames. Since I'm doing the LPC17XX port of this driver (only .cdl changes plus a few #define to locate the hardware registers of the CAN controller on the 17XX), I'll correct this in the updated driver. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1001435] CAN documentation (docs-latest) issues 2011-12-29 11:32 [Bug 1001435] New: CAN documentation (docs-latest) issues bugzilla-daemon 2011-12-31 16:07 ` [Bug 1001435] " bugzilla-daemon 2012-01-02 19:00 ` bugzilla-daemon @ 2012-01-04 9:13 ` bugzilla-daemon 2012-02-06 10:00 ` bugzilla-daemon 3 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2012-01-04 9:13 UTC (permalink / raw) To: unassigned Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #3 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-04 09:13:27 GMT --- Created an attachment (id=1485) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1485) removes trailing space at EOL -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. >From ecos-bugs-return-8586-listarch-ecos-bugs=sources.redhat.com@sourceware.org Wed Jan 04 09:13:51 2012 Return-Path: <ecos-bugs-return-8586-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 10576 invoked by alias); 4 Jan 2012 09:13:50 -0000 Received: (qmail 10562 invoked by uid 22791); 4 Jan 2012 09:13:49 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 04 Jan 2012 09:13:37 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id E604C2FB085C for <ecos-bugs@ecos.sourceware.org>; Wed, 4 Jan 2012 09:13:35 +0000 (GMT) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jzE09SOQwTua; Wed, 4 Jan 2012 09:13:35 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001435-13@http.bugs.ecos.sourceware.org/> References: <bug-1001435-13@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Wed, 04 Jan 2012 09:13:00 -0000 Message-Id: <20120104091331.4331C2FB085D@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00015.txt.bz2 Content-length: 529 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #3 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-04 09:13:27 GMT --- Created an attachment (id=1485) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1485) removes trailing space at EOL -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. >From ecos-bugs-return-8588-listarch-ecos-bugs=sources.redhat.com@sourceware.org Wed Jan 04 09:14:28 2012 Return-Path: <ecos-bugs-return-8588-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 10844 invoked by alias); 4 Jan 2012 09:14:26 -0000 Received: (qmail 10832 invoked by uid 22791); 4 Jan 2012 09:14:25 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 04 Jan 2012 09:14:13 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id 0A3162FB085B; Wed, 4 Jan 2012 09:14:11 +0000 (GMT) X-Original-To: unassigned@bugs.ecos.sourceware.org Delivered-To: unassigned@bugs.ecos.sourceware.org From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001435-777@http.bugs.ecos.sourceware.org/> References: <bug-1001435-777@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Wed, 04 Jan 2012 09:14:00 -0000 Message-Id: <20120104091409.E51362FB085B@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00017.txt.bz2 Content-length: 512 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #4 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-04 09:14:09 GMT --- Created an attachment (id=1486) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1486) content update -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. >From ecos-bugs-return-8589-listarch-ecos-bugs=sources.redhat.com@sourceware.org Wed Jan 04 09:14:31 2012 Return-Path: <ecos-bugs-return-8589-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 10920 invoked by alias); 4 Jan 2012 09:14:30 -0000 Received: (qmail 10911 invoked by uid 22791); 4 Jan 2012 09:14:30 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 04 Jan 2012 09:14:13 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 227FF2FB085C for <ecos-bugs@ecos.sourceware.org>; Wed, 4 Jan 2012 09:14:12 +0000 (GMT) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nwvc9A9gFqgM; Wed, 4 Jan 2012 09:14:12 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001435-13@http.bugs.ecos.sourceware.org/> References: <bug-1001435-13@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Wed, 04 Jan 2012 09:14:00 -0000 Message-Id: <20120104091410.4670A2FB085D@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00018.txt.bz2 Content-length: 514 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #4 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-04 09:14:09 GMT --- Created an attachment (id=1486) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1486) content update -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. >From ecos-bugs-return-8591-listarch-ecos-bugs=sources.redhat.com@sourceware.org Wed Jan 04 09:15:12 2012 Return-Path: <ecos-bugs-return-8591-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 11978 invoked by alias); 4 Jan 2012 09:15:06 -0000 Received: (qmail 11870 invoked by uid 22791); 4 Jan 2012 09:15:01 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 04 Jan 2012 09:14:49 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 1DC0A2FB085C for <ecos-bugs@ecos.sourceware.org>; Wed, 4 Jan 2012 09:14:48 +0000 (GMT) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZgzpgV1dxJzM; Wed, 4 Jan 2012 09:14:47 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001435-13@http.bugs.ecos.sourceware.org/> References: <bug-1001435-13@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Wed, 04 Jan 2012 09:15:00 -0000 Message-Id: <20120104091447.0CB072FB085D@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00020.txt.bz2 Content-length: 477 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #5 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-04 09:14:45 GMT --- First patch only removes spaces at EOL, to ease reviewing the second patch. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. >From ecos-bugs-return-8590-listarch-ecos-bugs=sources.redhat.com@sourceware.org Wed Jan 04 09:15:10 2012 Return-Path: <ecos-bugs-return-8590-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 11905 invoked by alias); 4 Jan 2012 09:15:02 -0000 Received: (qmail 11858 invoked by uid 22791); 4 Jan 2012 09:15:01 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 04 Jan 2012 09:14:48 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id ED8D32FB085B; Wed, 4 Jan 2012 09:14:47 +0000 (GMT) X-Original-To: unassigned@bugs.ecos.sourceware.org Delivered-To: unassigned@bugs.ecos.sourceware.org From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001435-777@http.bugs.ecos.sourceware.org/> References: <bug-1001435-777@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Wed, 04 Jan 2012 09:15:00 -0000 Message-Id: <20120104091446.A99CC2FB085B@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00019.txt.bz2 Content-length: 475 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #5 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-04 09:14:45 GMT --- First patch only removes spaces at EOL, to ease reviewing the second patch. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. >From ecos-bugs-return-8593-listarch-ecos-bugs=sources.redhat.com@sourceware.org Wed Jan 04 09:53:00 2012 Return-Path: <ecos-bugs-return-8593-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 17354 invoked by alias); 4 Jan 2012 09:52:59 -0000 Received: (qmail 17336 invoked by uid 22791); 4 Jan 2012 09:52:57 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 04 Jan 2012 09:52:43 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id AFB8A2FB085B; Wed, 4 Jan 2012 09:52:42 +0000 (GMT) X-Original-To: unassigned@bugs.ecos.sourceware.org Delivered-To: unassigned@bugs.ecos.sourceware.org From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001442] New: LPC17XX bit band macro proposal X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: HAL X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: <bug-1001442-777@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Wed, 04 Jan 2012 09:52:00 -0000 Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00022.txt.bz2 Content-length: 1296 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id\x1001442 Summary: LPC17XX bit band macro proposal Product: eCos Version: CVS Platform: Other (please specify) OS/Version: Cortex-M Status: UNCONFIRMED Severity: enhancement Priority: low Component: HAL AssignedTo: unassigned@bugs.ecos.sourceware.org ReportedBy: bernard.fouche@kuantic.com CC: ecos-bugs@ecos.sourceware.org Class: Advice Request If ever bit band macros can make it into eCos, here is a proposal. Beside the gain in speed, IMHO the real advantage is to avoid race conditions that can occur in a memory/register area that concerns more than one peripheral. For instance: - peripheral power control register. - ADC channel selection register (see for instance bug #1001437) For GPIO bit band avoids having to select FIOSET or FIOCLR according to the bit value to write. (Maybe the proposed macro names are ugly, not located in the correct file, etc...) -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1001435] CAN documentation (docs-latest) issues 2011-12-29 11:32 [Bug 1001435] New: CAN documentation (docs-latest) issues bugzilla-daemon ` (2 preceding siblings ...) 2012-01-04 9:13 ` bugzilla-daemon @ 2012-02-06 10:00 ` bugzilla-daemon 3 siblings, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2012-02-06 10:00 UTC (permalink / raw) To: unassigned Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 Bernard Fouché <bernard.fouche@kuantic.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED Resolution| |DUPLICATE --- Comment #7 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-02-06 10:00:22 GMT --- Documentation updated in patch provided for bug #1001453 . *** This bug has been marked as a duplicate of bug 1001453 *** -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. >From ecos-bugs-return-8765-listarch-ecos-bugs=sources.redhat.com@sourceware.org Mon Feb 06 10:00:48 2012 Return-Path: <ecos-bugs-return-8765-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 31379 invoked by alias); 6 Feb 2012 10:00:47 -0000 Received: (qmail 31369 invoked by uid 22791); 6 Feb 2012 10:00:46 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 06 Feb 2012 10:00:34 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id DD6DF1518C1F for <ecos-bugs@ecos.sourceware.org>; Mon, 6 Feb 2012 10:00:32 +0000 (GMT) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id lBUFhqHxIiak; Mon, 6 Feb 2012 10:00:32 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Status Resolution In-Reply-To: <bug-1001435-13@http.bugs.ecos.sourceware.org/> References: <bug-1001435-13@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Mon, 06 Feb 2012 10:00:00 -0000 Message-Id: <20120206100027.DF5841518C20@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00194.txt.bz2 Content-length: 833 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 Bernard Fouché <bernard.fouche@kuantic.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED Resolution| |DUPLICATE --- Comment #7 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-02-06 10:00:22 GMT --- Documentation updated in patch provided for bug #1001453 . *** This bug has been marked as a duplicate of bug 1001453 *** -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. >From ecos-bugs-return-8767-listarch-ecos-bugs=sources.redhat.com@sourceware.org Mon Feb 06 10:01:01 2012 Return-Path: <ecos-bugs-return-8767-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 31867 invoked by alias); 6 Feb 2012 10:01:00 -0000 Received: (qmail 31855 invoked by uid 22791); 6 Feb 2012 10:00:59 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 06 Feb 2012 10:00:42 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id E48722F78008; Mon, 6 Feb 2012 10:00:41 +0000 (GMT) X-Original-To: unassigned@bugs.ecos.sourceware.org Delivered-To: unassigned@bugs.ecos.sourceware.org From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001453] CAN IO package: wider flags field, flag to report return to 'error active' mode X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: Patches and contributions X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001453-777@http.bugs.ecos.sourceware.org/> References: <bug-1001453-777@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Mon, 06 Feb 2012 10:01:00 -0000 Message-Id: <20120206100028.5B1311518C23@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00196.txt.bz2 Content-length: 464 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001453 --- Comment #17 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-02-06 10:00:22 GMT --- *** Bug 1001435 has been marked as a duplicate of this bug. *** -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. >From ecos-bugs-return-8768-listarch-ecos-bugs=sources.redhat.com@sourceware.org Mon Feb 06 15:57:19 2012 Return-Path: <ecos-bugs-return-8768-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 2396 invoked by alias); 6 Feb 2012 15:57:18 -0000 Received: (qmail 2385 invoked by uid 22791); 6 Feb 2012 15:57:17 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 06 Feb 2012 15:56:42 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id BD51D2F78006; Mon, 6 Feb 2012 15:56:41 +0000 (GMT) X-Original-To: unassigned@bugs.ecos.sourceware.org Delivered-To: unassigned@bugs.ecos.sourceware.org From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001453] CAN IO package: wider flags field, flag to report return to 'error active' mode X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: Patches and contributions X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: sergei.gavrikov@gmail.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Status Ever Confirmed In-Reply-To: <bug-1001453-777@http.bugs.ecos.sourceware.org/> References: <bug-1001453-777@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Mon, 06 Feb 2012 15:57:00 -0000 Message-Id: <20120206155632.10F1A2F78008@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00197.txt.bz2 Content-length: 699 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id\x1001453 Sergei Gavrikov <sergei.gavrikov@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEEDINFO Ever Confirmed|0 |1 --- Comment #18 from Sergei Gavrikov <sergei.gavrikov@gmail.com> 2012-02-06 15:56:24 GMT --- Still need CA. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1001435] New: CAN documentation (docs-latest) issues @ 2011-12-29 11:32 bugzilla-daemon 2011-12-31 16:08 ` [Bug 1001435] " bugzilla-daemon 2012-01-10 16:28 ` bugzilla-daemon 0 siblings, 2 replies; 7+ messages in thread From: bugzilla-daemon @ 2011-12-29 11:32 UTC (permalink / raw) To: ecos-bugs Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 Summary: CAN documentation (docs-latest) issues Product: eCos Version: CVS Platform: All OS/Version: Other Status: UNCONFIRMED Severity: minor Priority: low Component: CAN AssignedTo: unassigned@bugs.ecos.sourceware.org ReportedBy: bernard.fouche@kuantic.com CC: ecos-bugs@ecos.sourceware.org Class: Advice Request While porting an application using CAN bus, I read the latest eCos documentation. I report here the issue I find in the eCos CAN documentation. CAN Messages: cyg_can_message structure now uses specific data type for data field (cyg_can_msg_data vs cyg_uint8) Message box configuration (cyg_can_msgbox_info_st): the two fields (count, free) are described as being cyg_uint8, they are now cyg_uint16. Reading hardware description information: CYGNUM_CAN_HDI_FILT_SW has been replaced by CYGNUM_CAN_HDI_AUTBAUD. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1001435] CAN documentation (docs-latest) issues 2011-12-29 11:32 [Bug 1001435] New: " bugzilla-daemon @ 2011-12-31 16:08 ` bugzilla-daemon 2012-01-10 16:28 ` bugzilla-daemon 1 sibling, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2011-12-31 16:08 UTC (permalink / raw) To: ecos-bugs Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 John Dallaway <john@dallaway.org.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEEDINFO CC| |john@dallaway.org.uk Ever Confirmed|0 |1 --- Comment #1 from John Dallaway <john@dallaway.org.uk> 2011-12-31 16:07:38 GMT --- Bernard, thank you for reporting these documentation issues. Could you generate a patch for the required documentation changes and attach it to this bug report please? If you don't have an jade installation, I can test and fix any build issues. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug 1001435] CAN documentation (docs-latest) issues 2011-12-29 11:32 [Bug 1001435] New: " bugzilla-daemon 2011-12-31 16:08 ` [Bug 1001435] " bugzilla-daemon @ 2012-01-10 16:28 ` bugzilla-daemon 1 sibling, 0 replies; 7+ messages in thread From: bugzilla-daemon @ 2012-01-10 16:28 UTC (permalink / raw) To: ecos-bugs Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #6 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-10 16:27:57 GMT --- I met other issues while porting the LPC2XXX CAN driver to LPC17XX. These issues aren't related to the port itself, but by the CAN controller cell from NXP, and can be solved by a bit of documentation, hence I report them here: 1) missing flag bit definitions in CYPKG_IO_CAN If the CAN controller reports that it has regained bus access (for instance it leaves 'bus off' state) or if it reports that it's moving from ERROR PASSIVE to ERROR ACTIVE state, there are no flags defined in CYGPKG_IO_CAN to describe this: there are flags to report that the controller entered an error state/level, but no flags to report that the error state/level is exited. However a major feature of the CAN bus is to define conditions to enter error states/levels, and to automatically exit from these. The event handler is called because it's in the event handler that the driver processes the details of the different situations. When an error state/level is exited, the controller state is set to 'ACTIVE', but no flags are raised. The result is that the user callback function is triggered with a flag value of zero, or an event obtained from cyg_io_read() can have a value of zero for its 'flags' field. There are 3 solutions: - add more flags, but since the 16 bits of an event flag are all used, this means moving from a 16 bits value to represent flags to a 32 bits value. I'm not sure this is a good short term solution, because if such flags are added, then existing drivers must be modified to support these new flags. However not supporting such an important feature of the CAN bus should be fixed sometimes... - have the driver to avoid reporting such events, but it does not seem good either, because the user event handler won't be able to get all relevant events from the controller, some events of importance will be magically discarded. - document this as a 'feature': "If the event callback function is triggered with a flag value of zero, or if an event read from cyg_io_read() provides a value of zero for the flags, then the user code must check the controller state because it may have changed. If it's not the case, then the event can simply be discarded, it can have been triggered by the underlying hardware without always useful at the application level." (English isn't my mother language, please reformulate!) 2) spurious interrupts Doing many tests, I observed that sometimes an interrupt is triggered, but in the DSR the interrupt cause has vanished. I think that I reach such weird situations because the CPU is clocking slowly (16MHz) compared to the CAN bit rate I use (500Kb/s). The result is the same than above: an event with flags set to zero. The only explanation I have is related to the way the Interrupt and Capture register works (ICR) is designed: it is described as being made mostly of 'AND' gates between interrupt sources and the Bit Stream Processor of the CAN controller. If the interrupt cause has disappeared when this register is read, then the register bits are set to zero but for the RX interrupt. See bug #1001447 for another reason to think that the AND gate logic has side effects not sufficiently described in the datasheet. Reading ICR in the ISR is not a good solution either, the issue is clearly time related, so reading ICR in the ISR will only increase the chance to get the interrupt source, but not to get it 100% of the time. Anyway, the result is similar to the first point, and solution 3 really seems to be the only reasonable solution. (For this particular case, I think I'll offer a CDL option to filter such interrupts directly in the DSR since the controller state did not change, and because the upper layer code has no mean to understand what's going on.) Comments welcome... -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. >From ecos-bugs-return-8648-listarch-ecos-bugs=sources.redhat.com@sourceware.org Tue Jan 10 16:28:24 2012 Return-Path: <ecos-bugs-return-8648-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 16013 invoked by alias); 10 Jan 2012 16:28:23 -0000 Received: (qmail 16005 invoked by uid 22791); 10 Jan 2012 16:28:22 -0000 X-SWARE-Spam-Status: No, hits=-1.3 required=5.0 tests=AWL,BAYES_00,SARE_LWSHORTT,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 10 Jan 2012 16:28:04 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id DB8552F78001; Tue, 10 Jan 2012 16:28:02 +0000 (GMT) X-Original-To: unassigned@bugs.ecos.sourceware.org Delivered-To: unassigned@bugs.ecos.sourceware.org From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001435] CAN documentation (docs-latest) issues X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: CAN X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: bernard.fouche@kuantic.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: <bug-1001435-777@http.bugs.ecos.sourceware.org/> References: <bug-1001435-777@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Date: Tue, 10 Jan 2012 16:28:00 -0000 Message-Id: <20120110162801.07D802F78001@mail.ecoscentric.com> Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00077.txt.bz2 Content-length: 4200 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001435 --- Comment #6 from Bernard Fouché <bernard.fouche@kuantic.com> 2012-01-10 16:27:57 GMT --- I met other issues while porting the LPC2XXX CAN driver to LPC17XX. These issues aren't related to the port itself, but by the CAN controller cell from NXP, and can be solved by a bit of documentation, hence I report them here: 1) missing flag bit definitions in CYPKG_IO_CAN If the CAN controller reports that it has regained bus access (for instance it leaves 'bus off' state) or if it reports that it's moving from ERROR PASSIVE to ERROR ACTIVE state, there are no flags defined in CYGPKG_IO_CAN to describe this: there are flags to report that the controller entered an error state/level, but no flags to report that the error state/level is exited. However a major feature of the CAN bus is to define conditions to enter error states/levels, and to automatically exit from these. The event handler is called because it's in the event handler that the driver processes the details of the different situations. When an error state/level is exited, the controller state is set to 'ACTIVE', but no flags are raised. The result is that the user callback function is triggered with a flag value of zero, or an event obtained from cyg_io_read() can have a value of zero for its 'flags' field. There are 3 solutions: - add more flags, but since the 16 bits of an event flag are all used, this means moving from a 16 bits value to represent flags to a 32 bits value. I'm not sure this is a good short term solution, because if such flags are added, then existing drivers must be modified to support these new flags. However not supporting such an important feature of the CAN bus should be fixed sometimes... - have the driver to avoid reporting such events, but it does not seem good either, because the user event handler won't be able to get all relevant events from the controller, some events of importance will be magically discarded. - document this as a 'feature': "If the event callback function is triggered with a flag value of zero, or if an event read from cyg_io_read() provides a value of zero for the flags, then the user code must check the controller state because it may have changed. If it's not the case, then the event can simply be discarded, it can have been triggered by the underlying hardware without always useful at the application level." (English isn't my mother language, please reformulate!) 2) spurious interrupts Doing many tests, I observed that sometimes an interrupt is triggered, but in the DSR the interrupt cause has vanished. I think that I reach such weird situations because the CPU is clocking slowly (16MHz) compared to the CAN bit rate I use (500Kb/s). The result is the same than above: an event with flags set to zero. The only explanation I have is related to the way the Interrupt and Capture register works (ICR) is designed: it is described as being made mostly of 'AND' gates between interrupt sources and the Bit Stream Processor of the CAN controller. If the interrupt cause has disappeared when this register is read, then the register bits are set to zero but for the RX interrupt. See bug #1001447 for another reason to think that the AND gate logic has side effects not sufficiently described in the datasheet. Reading ICR in the ISR is not a good solution either, the issue is clearly time related, so reading ICR in the ISR will only increase the chance to get the interrupt source, but not to get it 100% of the time. Anyway, the result is similar to the first point, and solution 3 really seems to be the only reasonable solution. (For this particular case, I think I'll offer a CDL option to filter such interrupts directly in the DSR since the controller state did not change, and because the upper layer code has no mean to understand what's going on.) Comments welcome... -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. >From ecos-bugs-return-8650-listarch-ecos-bugs=sources.redhat.com@sourceware.org Tue Jan 10 18:44:27 2012 Return-Path: <ecos-bugs-return-8650-listarch-ecos-bugs=sources.redhat.com@sourceware.org> Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 6521 invoked by alias); 10 Jan 2012 18:44:25 -0000 Received: (qmail 6493 invoked by uid 22791); 10 Jan 2012 18:44:19 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 10 Jan 2012 18:44:06 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 7DF752F78011 for <ecos-bugs@ecos.sourceware.org>; Tue, 10 Jan 2012 18:44:05 +0000 (GMT) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sZbJoPR+t2Rm; Tue, 10 Jan 2012 18:44:02 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001452] New: Select doesn't work correctly when Cyg_FlagValue > 32 bit X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: Filesystem support X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: savin.zlobec@gmail.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: <bug-1001452-13@http.bugs.ecos.sourceware.org/> X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 10 Jan 2012 18:44:00 -0000 Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: <ecos-bugs.sourceware.org> List-Subscribe: <mailto:ecos-bugs-subscribe@sourceware.org> List-Post: <mailto:ecos-bugs@sourceware.org> List-Help: <mailto:ecos-bugs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs> Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org X-SW-Source: 2012/txt/msg00079.txt.bz2 Content-length: 1181 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id\x1001452 Summary: Select doesn't work correctly when Cyg_FlagValue > 32 bit Product: eCos Version: CVS Platform: All OS/Version: All Status: UNCONFIRMED Severity: minor Priority: low Component: Filesystem support AssignedTo: unassigned@bugs.ecos.sourceware.org ReportedBy: savin.zlobec@gmail.com CC: ecos-bugs@ecos.sourceware.org Class: Advice Request Created an attachment (id\x1510) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id\x1510) Fix for select() when Cyg_FlagValue > 32 bit If eCos flags value is configured to be > 32 bits (CYGIMP_FLAGS_64BIT) select() breaks if called from thread with id >= 32. Attached patch fixes this. BTW since there is no regular way to change flags value size this is a no issue for most. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2012-02-06 10:00 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-12-29 11:32 [Bug 1001435] New: CAN documentation (docs-latest) issues bugzilla-daemon 2011-12-31 16:07 ` [Bug 1001435] " bugzilla-daemon 2012-01-02 19:00 ` bugzilla-daemon 2012-01-04 9:13 ` bugzilla-daemon 2012-02-06 10:00 ` bugzilla-daemon 2011-12-29 11:32 [Bug 1001435] New: " bugzilla-daemon 2011-12-31 16:08 ` [Bug 1001435] " bugzilla-daemon 2012-01-10 16:28 ` bugzilla-daemon
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