From: Philippe Gerum <rpm@xenomai.org>
To: Daniele Pagani <danielepagani@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
Date: Mon, 01 Dec 2008 16:08:14 +0100 [thread overview]
Message-ID: <4933FDDE.5060007@domain.hid> (raw)
In-Reply-To: <006901c953c4$11e18ea0$0f01a8c0@domain.hid>
Daniele Pagani wrote:
> Dear Philippe,
>
> thank you very much for your very fast answer.
>
> Anyway, please consider that I'm newbie about the matter,
> so,
> where I need to write these lines?
>
> I find in:
> /mnt/uClinux-dist-2008R1.5-RC3/staging/usr/bin
> the xeno-config command.
>
> Then, I run:
> ./xeno-config --xeno-cflags
> ./xeno-config --xeno-ldflags
>
As you may have noticed, those commands output a set of compilation and link
flags. Copy&paste this output verbatim respectively to the CFLAGS and LDFLAGS
variables from your Makefile to build your application.
> Then, what I need to do?
> Do I need to recompile the kernel?
>
No.
> Best regards,
> Daniele.
>
> ----- Original Message ----- From: "Philippe Gerum" <rpm@xenomai.org>
> To: "Daniele Pagani" <danielepagani@domain.hid>
> Cc: <xenomai@xenomai.org>
> Sent: Monday, December 01, 2008 3:11 PM
> Subject: Re: [Xenomai-help] xenomai on Blackfin BF537
>
>
>> Daniele Pagani wrote:
>>>
>>> Dear Sirs,
>>> I'm using Xenomai with uclinux-dist-2008R1.5 on bf537.
>>>
>>> Then, it is possible to use native api with a fdpic elf format?
>>>
>>> I receive warning like "relocation references a different segment".
>>>
>>> I compile with bfin-linux-uclibc-gcc .... -lnative.
>>>
>>
>> We do use the fdpic format for all libs on blackfin.
>>
>> xeno-config --cflags
>> xeno-config --ldflags
>>
>> should be used to get the proper compilation/link flags.
>>
>>> In my code I create 2 real time tasks.
>>>
>>> All works fine when I use flat format, but now I need to use fdpic elf
>>> format and I receive errors.x
>>>
>>> Best regards,
>>> Daniele.
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> Xenomai-help mailing list
>>> Xenomai-help@domain.hid
>>> https://mail.gna.org/listinfo/xenomai-help
>>
>>
>> --
>> Philippe.
>>
>>
>>
>> --
>> No virus found in this incoming message.
>> Checked by AVG.
>> Version: 7.5.552 / Virus Database: 270.9.12/1821 - Release Date:
>> 30/11/2008 17.53
>>
>>
>
>
--
Philippe.
next prev parent reply other threads:[~2008-12-01 15:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-01 13:59 [Xenomai-help] xenomai on Blackfin BF537 Daniele Pagani
2008-12-01 14:11 ` Philippe Gerum
2008-12-01 14:49 ` Daniele Pagani
2008-12-01 15:08 ` Philippe Gerum [this message]
2008-12-02 9:01 ` Daniele Pagani
2008-12-02 9:15 ` Philippe Gerum
2008-12-02 9:42 ` Daniele Pagani
2008-12-02 9:48 ` Philippe Gerum
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