From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26965 invoked by alias); 9 Jul 2007 17:29:06 -0000 Received: (qmail 26957 invoked by uid 22791); 9 Jul 2007 17:29:05 -0000 X-Spam-Check-By: sourceware.org Received: from stelecom.gomel.by (HELO stelecom.gomel.by) (82.209.213.61) by sourceware.org (qpsmtpd/0.31) with ESMTP; Mon, 09 Jul 2007 17:29:02 +0000 Received: from localhost (localhost [127.0.0.1]) by stelecom.gomel.by (Postfix) with ESMTP id 9AEA9B01DED6; Mon, 9 Jul 2007 20:28:56 +0300 (EEST) Received: from stelecom.gomel.by ([127.0.0.1]) by localhost (stelecom.gomel.by [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 21208-04-8; Mon, 9 Jul 2007 20:28:55 +0300 (EEST) Received: from localhost (unknown [86.57.140.50]) by stelecom.gomel.by (Postfix) with ESMTP id 23FDEB01DEE5; Mon, 9 Jul 2007 20:28:50 +0300 (EEST) Date: Mon, 09 Jul 2007 17:29:00 -0000 From: Sergei Gavrikov To: Tales Toledo Cc: ecos-discuss@ecos.sourceware.org Message-ID: <20070709172751.GA10396@ubuntu> References: <2308fb0f0707061132x678e5b47t772bf866104090a7@mail.gmail.com> <20070706191055.GA10570@ubuntu> <2308fb0f0707061237k630fdea4y7e3c148aa213f16c@mail.gmail.com> <20070706211314.GA12393@ubuntu> <2308fb0f0707090845i122a5131v7a307e3969b79ed7@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2308fb0f0707090845i122a5131v7a307e3969b79ed7@mail.gmail.com> User-Agent: Mutt/1.5.13 (2006-08-11) X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] How to enable diag_printf at Redboot X-SW-Source: 2007-07/txt/msg00083.txt.bz2 On Mon, Jul 09, 2007 at 12:45:16PM -0300, Tales Toledo wrote: > On 7/6/07, Sergei Gavrikov wrote: > >On Fri, Jul 06, 2007 at 04:37:47PM -0300, Tales Toledo wrote: > >> On 7/6/07, Sergei Gavrikov wrote: > >> >On Fri, Jul 06, 2007 at 03:32:01PM -0300, Tales Toledo wrote: > >> >> Hi, > >> >> > >> >> I would like to enable all diag_printf messages at Redboot. > >> >> How can I do this? > >> >> Which cdl option should I have to enable to make it works? > >> > > >> >There are a lot of debug messages in RedBoot. That depends on packages > >> >are used to build RedBoot (RedBoot is a closely target related stuff). > >> >You can see that, U.T.S.L. > >> > > >> >find $ECOS_REPOSITORY/redboot/current/src | xargs grep DEBUG > >> > > >> >You can meet ZM_DEBUG, DEBUG_TCP, etc., etc., etc. > >> > > >> >but it seems, that more suitable way is to look at any CYGDBG_REDBOOT_* > >> >options in your `ecos.ecc' is prepared to build RedBoot > >> > > >> > >> I enable CYGDBG_REDBOOT_NET_DEBUG that is the most important for me > >> right now. Unfortunately I am having some problems with flash > >> configuration at boot that override it with 0. > >> I can't see any messages until now... > > > >Ah, I did pass your vis-a-vis dialog with Gary. I'm seeing now what is > >your issue. That is a flash config issue, isn't that? I look at some > >RedBoot options/semaphores and found this one > > > >cdl_option CYGSEM_REDBOOT_FLASH_CONFIG_READONLY_FALLBACK {user_value 1}; > > Yes, I believe it could be a flash config problem. I have tried it but > with no success. I am still having the same behavior. The flash was > written (I'm sure because i can dump and see the ip address > server/mask/gateway) but seems that Redboot don't take this > configuration from flash at boot up. > > > > >Perhaps, some fail(s) protected itself by such a way? But, you told that > >fconfig copy in RAM is good. Did you tried to change the default flash > >config block number (cdl_option CYGNUM_REDBOOT_FLASH_CONFIG_BLOCK) ? > > I also change it. Should I see the differences at fis list command? I > choose -4 as example and the Redboot config remains at 0x407FF000. It > should be at 0x407FA000. Did i understand the cdl_option right? That has an effect, if this option is turnned off: cdl_option CYGSEM_REDBOOT_FLASH_COMBINED_FIS_AND_CONFIG {user_falue 0}; ^^^^^^^^^^^^ So, try such an import before make ... cat <<_EOF | ecosconfig import /dev/stdin cdl_option CYGSEM_REDBOOT_FLASH_COMBINED_FIS_AND_CONFIG {user_value 0}; cdl_option CYGNUM_REDBOOT_FLASH_CONFIG_BLOCK {user_value -4}; _EOF Then fulfil `fconf -i', `fis init -f' as you do it as well and compare the `fis list' results. I get the expected changes on my target. Sergei > > > >Execuse me that my useless suggest about DEBUG* options. I would play > >with a set of the CYG*REDBOOT*FLASH*CONFIG defaults at the end: editing > >`ecos.ecc' and re-building RedBoot. But that can take your whole weekend. > > > Any help is welcome. No excuses, only thanks. > > >Regards, > > > >Sergei > > > > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss