From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Tomoya MORINAGA <morinaga526@dsn.okisemi.com>
Cc: "'Wolfgang Grandegger'" <wg@grandegger.com>,
socketcan-core@lists.berlios.de, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, toshiharu-linux@dsn.okisemi.com
Subject: Re: Question for canutils
Date: Wed, 27 Apr 2011 15:50:38 +0200 [thread overview]
Message-ID: <4DB81F2E.4050802@pengutronix.de> (raw)
In-Reply-To: <02D6556ECE7A41859777EB7300D12394@hacdom.okisemi.com>
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On 04/27/2011 10:36 AM, Tomoya MORINAGA wrote:
> I have 2 questions for canutils.
>
> 1) Build issue
> I downloaded the latest canutils and libsocketcan.
> - canutils-4.0.6
> - libsocketcan-0.0.8
>
> Firstly, I installed libsocketcan-0.0.8
Into which location?
Please send me the output of:
ls -l /usr/local/lib
ls -l /usr/local/lib/pkgconfig
> Secondly, I tried to install canutils-4.0.6.
> But it failed like below.
>
> [root@localhost canutils-4.0.6]# ./configure
> ...snip...
> checking whether lstat correctly handles trailing slash... yes
> checking whether stat accepts an empty string... no
> checking for socket... yes
> checking for strchr... yes
> checking for strtoul... yes
> checking for pkg-config... /usr/bin/pkg-config
> checking pkg-config is at least version 0.9.0... yes
> checking for libsocketcan... no
> configure: error: *** libsocketcan version above 0.0.8 not found on your system
> [root@localhost canutils-4.0.6]#
>
> Do you have any information about the fail?
> BTW, Using canutils-3.0.2, I could confirm build becomes success.
3.x doesn't work with the mainline configuration interface.
> 2) How to use
> Executing candump like following, I see the following message.(Of course, pch_can have already installed)
> [root@localhost morinaga]# candump can0
> interface = can0, family = 29, type = 3, proto = 1
> read: Network is down
> [root@localhost morinaga]#
>
> Would you tell me how to active can0 interface.
First build the canutils, then configure the bitrate, e.g. 250 kbit/s:
$ canconfig can0 bitrate 250000
$ ifconfig can0 up
regards, Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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WARNING: multiple messages have this Message-ID (diff)
From: Marc Kleine-Budde <mkl-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Tomoya MORINAGA <morinaga526-ECg8zkTtlr0C6LszWs/t0g@public.gmane.org>
Cc: socketcan-core-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
toshiharu-linux-ECg8zkTtlr0C6LszWs/t0g@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
'Wolfgang Grandegger'
<wg-5Yr1BZd7O62+XT7JhA+gdA@public.gmane.org>
Subject: Re: Question for canutils
Date: Wed, 27 Apr 2011 15:50:38 +0200 [thread overview]
Message-ID: <4DB81F2E.4050802@pengutronix.de> (raw)
In-Reply-To: <02D6556ECE7A41859777EB7300D12394-c0cKtqp5df7I9507bXv2FdBPR1lH4CV8@public.gmane.org>
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On 04/27/2011 10:36 AM, Tomoya MORINAGA wrote:
> I have 2 questions for canutils.
>
> 1) Build issue
> I downloaded the latest canutils and libsocketcan.
> - canutils-4.0.6
> - libsocketcan-0.0.8
>
> Firstly, I installed libsocketcan-0.0.8
Into which location?
Please send me the output of:
ls -l /usr/local/lib
ls -l /usr/local/lib/pkgconfig
> Secondly, I tried to install canutils-4.0.6.
> But it failed like below.
>
> [root@localhost canutils-4.0.6]# ./configure
> ...snip...
> checking whether lstat correctly handles trailing slash... yes
> checking whether stat accepts an empty string... no
> checking for socket... yes
> checking for strchr... yes
> checking for strtoul... yes
> checking for pkg-config... /usr/bin/pkg-config
> checking pkg-config is at least version 0.9.0... yes
> checking for libsocketcan... no
> configure: error: *** libsocketcan version above 0.0.8 not found on your system
> [root@localhost canutils-4.0.6]#
>
> Do you have any information about the fail?
> BTW, Using canutils-3.0.2, I could confirm build becomes success.
3.x doesn't work with the mainline configuration interface.
> 2) How to use
> Executing candump like following, I see the following message.(Of course, pch_can have already installed)
> [root@localhost morinaga]# candump can0
> interface = can0, family = 29, type = 3, proto = 1
> read: Network is down
> [root@localhost morinaga]#
>
> Would you tell me how to active can0 interface.
First build the canutils, then configure the bitrate, e.g. 250 kbit/s:
$ canconfig can0 bitrate 250000
$ ifconfig can0 up
regards, Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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next prev parent reply other threads:[~2011-04-27 13:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-27 8:36 Question for canutils Tomoya MORINAGA
2011-04-27 13:50 ` Marc Kleine-Budde [this message]
2011-04-27 13:50 ` Marc Kleine-Budde
2011-05-06 0:37 ` Tomoya MORINAGA
2011-05-06 23:58 ` Marc Kleine-Budde
2011-05-06 23:58 ` Marc Kleine-Budde
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