linux-kernel - Re: [PATCH v3 2/3] iio: Add IIO_DELTA

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Message-ID: <20230805193731.0bed13fc@jic23-huawei>
Date:   Sat, 5 Aug 2023 19:37:31 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Ramona Bolboaca <ramona.bolboaca@...log.com>
Cc:     <nuno.sa@...log.com>, <linux-iio@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 2/3] iio: Add IIO_DELTA_VELOCITY channel type

On Fri, 4 Aug 2023 09:45:58 +0300
Ramona Bolboaca <ramona.bolboaca@...log.com> wrote:

> The delta velocity is defined as a piece-wise integration of
> acceleration data. The delta velocity represents the linear velocity
> change between two consecutive measurements and it
> is measured in m / s (meters per second).
> 
> In order to track the total linear velocity change during a desired
> period of time, simply sum-up the delta velocity samples acquired
> during that time.
> 
> IIO currently does not offer a suitable channel type for this
> type of measurements hence this patch adds it.
> 
> Signed-off-by: Ramona Bolboaca <ramona.bolboaca@...log.com>
This one looks good to me - I'll pick it up once we reach agreement on
the rest of the series.

Jonathan