From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12711 invoked by alias); 11 Jul 2002 07:38:42 -0000 Mailing-List: contact ecos-discuss-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@sources.redhat.com Received: (qmail 12704 invoked from network); 11 Jul 2002 07:38:41 -0000 Received: from unknown (HELO scandd1.fhg.de) (192.102.167.4) by sources.redhat.com with SMTP; 11 Jul 2002 07:38:41 -0000 Received: from scandd1.fhg.de (localhost [127.0.0.1]) by scandd1.fhg.de (8.11.1/8.11.1) with ESMTP id g6B7cd717492; Thu, 11 Jul 2002 09:38:39 +0200 (MET DST) Received: from iis.fhg.de (iis.iis.fhg.de [153.96.172.2]) by scandd1.fhg.de (8.11.1/8.11.1) with ESMTP id g6B7cce17488; Thu, 11 Jul 2002 09:38:39 +0200 (MET DST) Received: by iis.fhg.de with ESMTP; Thu, 11 Jul 2002 09:38:38 +0200 (MET DST) from sunserv02.iis.fhg.de Received: from iis.fhg.de by sunserv02.iis.fhg.de (8.8.8+Sun/SMI-SVR4) id JAA13558; Thu, 11 Jul 2002 09:38:37 +0200 (MET DST) Message-ID: <3D2D35CF.8177BA92@iis.fhg.de> Date: Thu, 11 Jul 2002 00:38:00 -0000 From: Wolfgang Heppner Organization: FhG-IIS-A X-Accept-Language: en MIME-Version: 1.0 To: Khasim CC: eCos-discuss References: <004f01c2289e$5edc60c0$9301a8c0@iwave013> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Re: [ECOS] PowerPC FEC interrupt handler problem X-SW-Source: 2002-07/txt/msg00141.txt.bz2 Khasim wrote: > > Greetings. > > I am porting ecos to Mpc860 based processor. I have built the TCP/IP stack > and FEC driver. The FEC interrupt handler is not at all called when I ping > from other system. When you are using your own hardware, you may have to adapt the FEC driver. The driver is currently written for the Viper board. Look in function fec_eth_init (file if_fec.c) for the section "// Reset PHY" and change the IOs appropriate to your hardware design (as a quick workaround). > > I am getting one more warning saying ESA unknown.Can any body say what is > ESA why it is telling ESA unknown? > ESA is the Ethernet- (or MAC-) address (i think so). If the init function does not find a Flash configuration (= ESA unknown) it uses a default address. I have to fix this myself, but for now this configuration is working for me. > How exactly the FEC interrupt handler is called when an interrupt occurs can > anybody explain. > > With regards. > > Khasim > > -- > Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos > and search the list archive: http://sources.redhat.com/ml/ecos-discuss -- Wolfgang Heppner High Speed Kamerasysteme - Abt. Bildsensorik (ESY-B) High Speed Camera Systems - Dept. Electronic Imaging (ESY-B) Fraunhofer Institut Integrierte Schaltungen Angewandte Elektronik Am Wolfsmantel 33 91058 Erlangen (Germany) Tel: +49 (0) 9131 776 528 Fax: +49 (0) 9131 776 598 email: hep@iis.fhg.de web: http://www.iis.fhg.de -- Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos and search the list archive: http://sources.redhat.com/ml/ecos-discuss