18c2ecf20Sopenharmony_ci.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ci.. _v4l2-sdr-fmt-cu8:
48c2ecf20Sopenharmony_ci
58c2ecf20Sopenharmony_ci*************************
68c2ecf20Sopenharmony_ciV4L2_SDR_FMT_CU8 ('CU08')
78c2ecf20Sopenharmony_ci*************************
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_ciComplex unsigned 8-bit IQ sample
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ci
128c2ecf20Sopenharmony_ciDescription
138c2ecf20Sopenharmony_ci===========
148c2ecf20Sopenharmony_ci
158c2ecf20Sopenharmony_ciThis format contains sequence of complex number samples. Each complex
168c2ecf20Sopenharmony_cinumber consist two parts, called In-phase and Quadrature (IQ). Both I
178c2ecf20Sopenharmony_ciand Q are represented as a 8 bit unsigned number. I value comes first
188c2ecf20Sopenharmony_ciand Q value after that.
198c2ecf20Sopenharmony_ci
208c2ecf20Sopenharmony_ci**Byte Order.**
218c2ecf20Sopenharmony_ciEach cell is one byte.
228c2ecf20Sopenharmony_ci
238c2ecf20Sopenharmony_ci.. flat-table::
248c2ecf20Sopenharmony_ci    :header-rows:  0
258c2ecf20Sopenharmony_ci    :stub-columns: 0
268c2ecf20Sopenharmony_ci
278c2ecf20Sopenharmony_ci    * - start + 0:
288c2ecf20Sopenharmony_ci      - I'\ :sub:`0`
298c2ecf20Sopenharmony_ci    * - start + 1:
308c2ecf20Sopenharmony_ci      - Q'\ :sub:`0`
31