From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1N5GW8-0002we-Qd for qemu-devel@nongnu.org; Tue, 03 Nov 2009 05:21:36 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1N5GW3-0002rm-SQ for qemu-devel@nongnu.org; Tue, 03 Nov 2009 05:21:35 -0500 Received: from [199.232.76.173] (port=41731 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1N5GW3-0002rY-Gw for qemu-devel@nongnu.org; Tue, 03 Nov 2009 05:21:31 -0500 Received: from mail-yx0-f188.google.com ([209.85.210.188]:65529) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1N5GW3-0002Y9-6z for qemu-devel@nongnu.org; Tue, 03 Nov 2009 05:21:31 -0500 Received: by yxe26 with SMTP id 26so5215712yxe.4 for ; Tue, 03 Nov 2009 02:21:30 -0800 (PST) Content-Type: text/plain; charset=UTF-8 From: Scott Tsai Date: Tue, 03 Nov 2009 18:19:59 +0800 Message-Id: <1257243567-sup-2871@xpc65.scottt> Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH 0/3] usb-gotemp: USB thermometer emulation List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel Greg Kroah-Hartman has been giving a talk titled "Write a Real, Working, Linux Driver" for the past four years at various conferences. This patch series enables qemu to emulate the Vernier Go!Temp USB thermometer used in that talk. This was motivated by experience from the FreedomHEC Taipei 2009 confernce, where students complained that the gadget was too expensive while developers complained the limited number of devices Greg brought sold out too quickly. The emulation is complete enough for gregkh's sample driver and using the vendor supplied SDK through the in-kernel 'ldusb' module under Linux. No testing have yet been done with the vendor's fancier Windows software. Video, slides and code from gregkh's talk: http://www.kernel.org/pub/media/talks/gregkh/2008_driver_writing_tutorial_gregkh.avi http://www.archive.org/download/LinuxDriverTutorialFreedomhecTaipei2009_215/06-linux-driver-tutorial.ogg http://freedomhectaipei.pbworks.com/f/gregkh-driver-tutorial-freedomhectaipei.pdf http://freedomhectaipei.pbworks.com/f/usb_tutorial.tar.gz