From: "Pandruvada, Srinivas" <srinivas.pandruvada@intel.com>
To: "pavel@ucw.cz" <pavel@ucw.cz>, "jic23@kernel.org" <jic23@kernel.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>
Subject: Re: [RFP] iio: Support of gesture sensor as a standard IIO sensor
Date: Sat, 20 Jan 2018 20:31:23 +0000 [thread overview]
Message-ID: <1516480282.15527.4.camel@intel.com> (raw)
In-Reply-To: <20180120151908.1d438aaf@archlinux>
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WARNING: multiple messages have this Message-ID (diff)
From: "Pandruvada, Srinivas" <srinivas.pandruvada@intel.com>
To: "pavel@ucw.cz" <pavel@ucw.cz>, "jic23@kernel.org" <jic23@kernel.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>
Subject: Re: [RFP] iio: Support of gesture sensor as a standard IIO sensor
Date: Sat, 20 Jan 2018 20:31:23 +0000 [thread overview]
Message-ID: <1516480282.15527.4.camel@intel.com> (raw)
In-Reply-To: <20180120151908.1d438aaf@archlinux>
On Sat, 2018-01-20 at 15:19 +0000, Jonathan Cameron wrote:
> On Thu, 18 Jan 2018 23:40:26 +0100
> Pavel Machek <pavel@ucw.cz> wrote:
>
> >
> > Hi!
> >
> > >
> > > From an IIO sensor point of view A Gesture sensor:
> > > Outputs
> > > A pre defined activity type
> > > WAKE
> > > TILT
> > > GLANCE
> > > PICK_UP
> > > &
> > > more
> > >
> > > A user defined activity type as "string"
> > Pre-defined activities are easy.
> >
> > But what about user-defined activities? We'd really like common
> > interface across different hardware...
> Nasty to handle indeed. It may be the best we can do initially
> at least is user_definedN or similar. No way of constraining
> users from uploading something really odd that we can't define
> an interface for (hopping whilst holding a phone in
> their teeth?)
That's what I think also. We pre define few USER defined activities
Ids.
> >
> >
> > >
> > > Inputs
> > > A raw binary cdev interface to download templates/patterns
> > ....and "raw binary" will not work across different hardware :-(.
> Sadly there probably isn't much we can do about the format being
> custom.
> Best bet would ultimately be if there was at least a standard tool
> to generate the files for different devices...
>
Correct. This will depend on the firmware expected format . I think
ultimately it will be standardized.
Thanks,
Srinivas
> >
> >
> >
> > Pavel
next prev parent reply other threads:[~2018-01-20 20:31 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-06 0:07 [RFP] iio: Support of gesture sensor as a standard IIO sensor Pandruvada, Srinivas
2018-01-06 0:07 ` Pandruvada, Srinivas
2018-01-06 0:20 ` Alan Cox
2018-01-06 0:20 ` Alan Cox
2018-01-06 13:12 ` Jonathan Cameron
2018-01-06 13:12 ` Jonathan Cameron
2018-01-06 17:43 ` Pandruvada, Srinivas
2018-01-06 17:43 ` Pandruvada, Srinivas
2018-01-18 22:40 ` Pavel Machek
2018-01-20 15:19 ` Jonathan Cameron
2018-01-20 20:31 ` Pandruvada, Srinivas [this message]
2018-01-20 20:31 ` Pandruvada, Srinivas
2018-01-27 22:09 ` Pavel Machek
2018-01-27 22:55 ` Pandruvada, Srinivas
2018-01-27 22:55 ` Pandruvada, Srinivas
2018-01-28 8:40 ` Pavel Machek
2018-01-28 9:38 ` Jonathan Cameron
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