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Sun, 25 May 2025 20:44:12 -0700 (PDT) Received: from archie.me ([103.124.138.155]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-742a985fad5sm16083813b3a.128.2025.05.25.20.44.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 May 2025 20:44:11 -0700 (PDT) Received: by archie.me (Postfix, from userid 1000) id 001A74209E8A; Mon, 26 May 2025 10:44:09 +0700 (WIB) Date: Mon, 26 May 2025 10:44:09 +0700 From: Bagas Sanjaya To: Lothar Rubusch , jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, corbet@lwn.net, lucas.p.stankus@gmail.com, lars@metafoo.de, Michael.Hennerich@analog.com Cc: linux-iio@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 12/12] docs: iio: add ADXL313 accelerometer Message-ID: References: <20250523223523.35218-1-l.rubusch@gmail.com> <20250523223523.35218-13-l.rubusch@gmail.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="j9tiPdRZpVTOLhKB" Content-Disposition: inline In-Reply-To: <20250523223523.35218-13-l.rubusch@gmail.com> --j9tiPdRZpVTOLhKB Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, May 23, 2025 at 10:35:23PM +0000, Lothar Rubusch wrote: > +A channel value can be read from its _raw attribute. The value returned = is the > +raw value as reported by the devices. To get the processed value of the = channel, > +apply the following formula: > + > +.. code-block:: bash > + > + processed value =3D (_raw + _offset) * _scale No syntax highlighting should be appropriate for this block. > +Show accelerometer channels value: > + > +.. code-block:: bash > + > + root:/sys/bus/iio/devices/iio:device0> cat in_accel_x_raw > + 2 > + root:/sys/bus/iio/devices/iio:device0> cat in_accel_y_raw > + -57 > + root:/sys/bus/iio/devices/iio:device0> cat in_accel_z_raw > + 2 > + root:/sys/bus/iio/devices/iio:device0> cat in_accel_scale > + 0.009576806 > + The accelerometer values will be: > +- X-axis acceleration =3D in_accel_x_raw * in_accel_scale =3D 0.0191536 = m/s^2 > +- Y-axis acceleration =3D in_accel_y_raw * in_accel_scale =3D -0.5458779= m/s^2 > +- Z-axis acceleration =3D in_accel_z_raw * in_accel_scale =3D 0.0191536 = m/s^2 > + > +Set calibration offset for accelerometer channels. Note, the calibration= will be > +rounded according to the graduation of LSB units: "Note that the calibration ..." > +See ``Documentation/iio/iio_devbuf.rst`` for more information about how = buffered > +data is structured. > + > +4. IIO Interfacing Tools > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +See ``Documentation/iio/iio_tools.rst`` for the description of the avail= able IIO Do not inline docs cross-references to make them internal links. Thanks. --=20 An old man doll... just what I always wanted! - Clara --j9tiPdRZpVTOLhKB Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSSYQ6Cy7oyFNCHrUH2uYlJVVFOowUCaDPjhgAKCRD2uYlJVVFO o8byAQDR4usG0Am2GHzc7SBtmAfdUgf+RErPAuqFskP/Ew3ZFQEA1+wwD5GEKyMp 6YBe4mfHIMPqzR8/lL5urL03q/y/xQo= =S+Q9 -----END PGP SIGNATURE----- --j9tiPdRZpVTOLhKB--