From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32567 invoked by alias); 17 Oct 2010 14:21:28 -0000 Received: (qmail 32544 invoked by uid 22791); 17 Oct 2010 14:21:27 -0000 X-SWARE-Spam-Status: No, hits=-1.6 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; Sun, 17 Oct 2010 14:21:21 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id ECD722F7801B for ; Sun, 17 Oct 2010 15:21:18 +0100 (BST) 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 0NvjL8fjMyEM; Sun, 17 Oct 2010 15:21:17 +0100 (BST) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-patches@ecos.sourceware.org Subject: [Bug 1001024] STM32 USB driver and proposed USB API change 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: john@dallaway.org.uk X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: john@dallaway.org.uk X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: 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: Sun, 17 Oct 2010 14:21:00 -0000 Message-Id: <20101017142117.D57822F7800D@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: 2010-10/txt/msg00015.txt.bz2 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001024 --- Comment #23 from John Dallaway 2010-10-17 15:21:11 BST --- Chris, thank you for the double buffering fix. I am now able to receive all characters sent from minicom, but the application locks up after a few characters have been received (not always the same number of chars). The same problem occurs with the "usbserial_echo" test in the USB serial function package. I definitely have variable length bulk transfers disabled and the usbserial_echo test uses a 4096 byte buffer. Do you have any time to look at this? If not, Ilija Stanislevik may be able to investigate. Either way, any ideas as to the possible cause of this lock up would be much appreciated. -- 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.