From: Jiri Kosina <jkosina@suse.cz>
To: Antonio Ospite <ospite@studenti.unina.it>
Cc: linux-input@vger.kernel.org, Simon Wood <simon@mungewell.org>,
Marcin Tolysz <tolysz@gmail.com>,
Michael Bauer <michael@m-bauer.org>
Subject: Re: [PATCH v5 2/2] hid-sony: fix endiannes of Sixaxis accel/gyro values
Date: Mon, 13 Jun 2011 13:22:24 +0200 (CEST) [thread overview]
Message-ID: <alpine.LNX.2.00.1106131322150.22872@pobox.suse.cz> (raw)
In-Reply-To: <1307700027-10657-2-git-send-email-ospite@studenti.unina.it>
On Fri, 10 Jun 2011, Antonio Ospite wrote:
> From: Simon Wood <simon@mungewell.org>
>
> The accelerometers/gyro on the Sixaxis are reported in the wrong
> endianness (ie. not compatible with HID), so this patch intercepts
> the report and swaps the appropriate bytes over.
>
> Accelerometers are scaled with a nominal value of +/-4000 = 1G,
> maximum value would be around +/-32768 = 8G.
>
> Gyro on my device always reports -32768, might need some calibration
> set within the controller.
>
> Fix extracted from previous patch submission:
> https://patchwork.kernel.org/patch/95212/
>
> Signed-off-by: Marcin Tolysz <tolysz@gmail.com>
> Signed-off-by: Simon Wood <simon@mungewell.org>
> Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Applied, thanks guys.
--
Jiri Kosina
SUSE Labs
next prev parent reply other threads:[~2011-06-13 11:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-04 9:32 [PATCHv4 1/3] sony_ff_hid_descriptor Simon Wood
2011-06-04 9:32 ` [PATCHv4 2/3] sony_ff_byteswap_accelerometer Simon Wood
2011-06-04 9:32 ` [PATCHv4 3/3] sony_ff_bluetooth Simon Wood
2011-06-08 7:47 ` Antonio Ospite
2011-06-08 23:57 ` simon
2011-06-10 10:00 ` [PATCH v5 1/2] hid-sony: amend Sixaxis descriptor to enable accelerometers Antonio Ospite
2011-06-10 18:48 ` simon
2011-06-13 11:22 ` Jiri Kosina
2011-06-10 10:00 ` [PATCH v5 2/2] hid-sony: fix endiannes of Sixaxis accel/gyro values Antonio Ospite
2011-06-13 11:22 ` Jiri Kosina [this message]
2011-06-08 7:45 ` [PATCHv4 1/3] sony_ff_hid_descriptor Antonio Ospite
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