From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10804 invoked by alias); 26 Dec 2011 21:47:51 -0000 Received: (qmail 10795 invoked by uid 22791); 26 Dec 2011 21:47:50 -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, 26 Dec 2011 21:47:36 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 7C5512F7801A for ; Mon, 26 Dec 2011 21:47:35 +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 wrCOiye66b3X; Mon, 26 Dec 2011 21:47:33 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-patches@ecos.sourceware.org Subject: [Bug 1001219] Ethernet driver for STM32 connectivity line with port on MMstm32f107 board. X-Bugzilla-Reason: CC 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: jerzdy@gmail.com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: ilijak@siva.com.mk X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Attachment #1446 is obsolete In-Reply-To: References: X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8"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, 26 Dec 2011 21:47:00 -0000 Message-Id: <20111226214733.C1F672F78004@mail.ecoscentric.com> Mailing-List: contact ecos-patches-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-patches-owner@ecos.sourceware.org X-SW-Source: 2011-12/txt/msg00054.txt.bz2 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001219 Jerzy Dyrda changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #1446|0 |1 is obsolete| | --- Comment #28 from Jerzy Dyrda 2011-12-26 21:47:23 GMT --- Created an attachment (id=1483) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1483) Ethernet driver for STM32 CL Hello Ilija, > I I haven't reviewed complete code yet, but I tried HW checksum gen/check > part. The behavior of HW checksum CDL is not as expected: (...) > Attached CDL snippet should provide correct behavior for both. It may look > complex, but it seem there are some aspects of configtool's conflict > resolution machine that we have to circumvent somehow. Thank you. I've just copied it into cdf file. I hope it's ok and it was your intention to use your code. > The submitted code is not fully tested, but stems from code that works for > other hardware so I expect it to be close to what we need for this driver. > Following test cases should be executed as a minimum: To test ethernet driver I used a simple HTTP server from test module of lwIP stack and several concurrent ping command with different payload sizes and intervals > - eCos > - lwIP default settings (should use HW checksum) > - lwIP HW checksum disabled (should use lwIP checksum) and in both cases eCos works stable and fine. > - RedBoot - HW checksum should be inactive -> SW checksum. Due to small amount of RAM >64k and no memory bus to connect external memory I skipped RedBoot. > It would be also good to test BSDstack but I guess that memory resources > are too low. Exactly. Best regards, jerzy -- 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.