From: Marc Kleine-Budde <mkl@pengutronix.de>
To: "Andreas Gröger" <andreas24groeger@gmail.com>, linux-can@vger.kernel.org
Subject: Re: [PATCH] can: janz-ican3: add support for CAL/CANopen firmware
Date: Wed, 6 May 2015 08:01:48 +0200 [thread overview]
Message-ID: <5549AE4C.5000606@pengutronix.de> (raw)
In-Reply-To: <55490722.3090802@gmail.com>
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On 05/05/2015 08:08 PM, Andreas Gröger wrote:
> sorry, my S-o-b was invalid.
> ---
> Hi Marc, Hi Ira,
>
> thank you very much for the positive and constructive responses,
> seems to be the right way.
>
> String comparison for firmware identification: there is another way
> to retrieve the id and version (IDVERS-request), but it is more
> complicated. You have to await the response and the result is a
> longer string about 200 bytes. Janz recommends this firmware stamp
> for module identification.
>
> Bittiming in ican3_set_bus_state: this affects the driver with
> ICANOS-firmware. So I asked Janz for the ICANOS-firmware to be able
> to test. I tested both firmware-variants with different baudrates:
> went as expected. Hope I met your needs.
>
> Kind regards, Andreas
>
> Signed-off-by: Andreas Gröger <andreas24groeger@gmail.com>
Applied to can-next. I've split the patch, first the existing sysfs
entries are documented, the second one updates the driver.
cheers,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
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prev parent reply other threads:[~2015-05-06 6:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-01 18:31 [PATCH] can: janz-ican3: add support for CAL/CANopen firmware Andreas Gröger
2015-05-01 20:21 ` Marc Kleine-Budde
2015-05-02 16:40 ` Ira W. Snyder
2015-05-02 16:42 ` Marc Kleine-Budde
2015-05-04 17:40 ` Andreas Gröger
2015-05-05 18:08 ` Andreas Gröger
2015-05-06 6:01 ` Marc Kleine-Budde [this message]
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