From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19303 invoked by alias); 24 Aug 2007 02:30:53 -0000 Received: (qmail 19135 invoked by uid 22791); 24 Aug 2007 02:30:52 -0000 X-Spam-Check-By: sourceware.org Received: from el-out-1112.google.com (HELO el-out-1112.google.com) (209.85.162.179) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 24 Aug 2007 02:30:48 +0000 Received: by el-out-1112.google.com with SMTP id p32so163862elf for ; Thu, 23 Aug 2007 19:30:46 -0700 (PDT) Received: by 10.142.222.21 with SMTP id u21mr94538wfg.1187922645392; Thu, 23 Aug 2007 19:30:45 -0700 (PDT) Received: by 10.143.165.18 with HTTP; Thu, 23 Aug 2007 19:30:45 -0700 (PDT) Message-ID: Date: Fri, 24 Aug 2007 02:30:00 -0000 From: "albert prasetyo" To: "Paul D. DeRocco" Cc: ecos-discuss@sources.redhat.com In-Reply-To: <029201c7e5d3$ce0bd2d0$887ba8c0@PAULD> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <029201c7e5d3$ce0bd2d0$887ba8c0@PAULD> 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] ecos application problem X-SW-Source: 2007-08/txt/msg00128.txt.bz2 Hi Paul; Thanks for the reply. According to your remarks, is it means that I need to exclude GDB stubs in HAL (redboot template)? (i.e. disable CYDBG_HAL_DEBUG_GDB_INCLUDE_STUBS) I tried to do that but the output is still the same. I communicate with the board using hyperterminal. Thank you for your attention. Regards; Albert P On 8/24/07, Paul D. DeRocco wrote: > > From: albert prasetyo > > > > I am a newbie in redboot and ecos. Currently I am developing > > redboot for AT91RM9200 board (ARM9). I am able to develop > > redboot (RAM) version for this board but unable to run the > > application (app.srec). > > > > Source code of app.srec: > > #include > > > > int main(void) > > > > { > > > > printf("1\n"); > > > > return 0; > > > > } > > > > > > This is the message generated by redboot: > > > > RedBoot> load -m y > > CCEntry point: 0x21000040, address range: > > 0x21000000-0x210086c4 xyzModem - CRC mode, > > 2(SOH)/102(STX)/0(CAN) packets, 4 retries > > RedBoot> go > > $O310A#24 > > > > It somehow managed to print '1' but in ASCII mode. I don't > > know where my configuration goes wrong. Any help is much appreciated. > > That's a GDB packet, containing your output in hex (310A is "1\n"). This is > what you get when your program is sharing an interface with the GDB stubs. > If you communicated with the board using GDB, and loaded and ran the app > that way, GDB would display your output correctly in its console pane. Or if > you sent your output to a different device, it would look normal. > > -- > > Ciao, Paul D. DeRocco > Paul mailto:pderocco@ix.netcom.com > > > > Thanks in advance; > > Albert P > > > > -- > > Before posting, please read the FAQ: > > http://ecos.sourceware.org/fom/ecos > > and search the list archive: > > http://ecos.sourceware.org/ml/ecos-discuss > > > > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss