From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5699 invoked by alias); 19 Jul 2005 09:56:50 -0000 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Received: (qmail 5450 invoked by uid 22791); 19 Jul 2005 09:56:20 -0000 Received: from londo.lunn.ch (HELO londo.lunn.ch) (80.238.139.98) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Tue, 19 Jul 2005 09:56:20 +0000 Received: from lunn by londo.lunn.ch with local (Exim 3.36 #1 (Debian)) id 1DuopR-0002WF-00; Tue, 19 Jul 2005 11:55:57 +0200 Date: Tue, 19 Jul 2005 09:56:00 -0000 To: Tianjun-zdk Cc: "ecos-discuss@sources.redhat.com" Message-ID: <20050719095557.GO15048@lunn.ch> Mail-Followup-To: Tianjun-zdk , "ecos-discuss@sources.redhat.com" References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.9i From: Andrew Lunn Subject: Re: Re: Re: [ECOS] how to build a driver to a single library X-SW-Source: 2005-07/txt/msg00180.txt.bz2 On Tue, Jul 19, 2005 at 03:29:49PM +0800, Tianjun-zdk wrote: > Hi, Andrew Lunn > > I have do that following your advice. > but it seems the driver is nerver be loaded to run. > > i do these in my ethernet driver: > > NETDEVTAB_ENTRY (if_dtest_netdev, > "if_dtest", > if_dtest_init, > &if_dtest_sc); > > extern cyg_netdevtab_entry_t *if_dtest_netdev_ex = &if_dtest_netdev; No, that it not what i said. If you don't use if_dtest_netdev_ex in your program the linker will throw it away. If it throws it away it will also throw away if_dtest_netdev. Try extern cyg_netdevtab_entry_t if_dtest_netdev; if_dtest_netdev = if_dtest_netdev; Andrew -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss