pixfmt-tch-td16.rst (1633B)
1.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 2 3.. _V4L2-TCH-FMT-DELTA-TD16: 4 5******************************** 6V4L2_TCH_FMT_DELTA_TD16 ('TD16') 7******************************** 8 9*man V4L2_TCH_FMT_DELTA_TD16(2)* 10 1116-bit signed little endian Touch Delta 12 13 14Description 15=========== 16 17This format represents delta data from a touch controller. 18 19Delta values may range from -32768 to 32767. Typically the values will vary 20through a small range depending on whether the sensor is touched or not. The 21full value may be seen if one of the touchscreen nodes has a fault or the line 22is not connected. 23 24**Byte Order.** 25Each cell is one byte. 26 27.. flat-table:: 28 :header-rows: 0 29 :stub-columns: 0 30 :widths: 2 1 1 1 1 1 1 1 1 31 32 * - start + 0: 33 - D'\ :sub:`00low` 34 - D'\ :sub:`00high` 35 - D'\ :sub:`01low` 36 - D'\ :sub:`01high` 37 - D'\ :sub:`02low` 38 - D'\ :sub:`02high` 39 - D'\ :sub:`03low` 40 - D'\ :sub:`03high` 41 * - start + 8: 42 - D'\ :sub:`10low` 43 - D'\ :sub:`10high` 44 - D'\ :sub:`11low` 45 - D'\ :sub:`11high` 46 - D'\ :sub:`12low` 47 - D'\ :sub:`12high` 48 - D'\ :sub:`13low` 49 - D'\ :sub:`13high` 50 * - start + 16: 51 - D'\ :sub:`20low` 52 - D'\ :sub:`20high` 53 - D'\ :sub:`21low` 54 - D'\ :sub:`21high` 55 - D'\ :sub:`22low` 56 - D'\ :sub:`22high` 57 - D'\ :sub:`23low` 58 - D'\ :sub:`23high` 59 * - start + 24: 60 - D'\ :sub:`30low` 61 - D'\ :sub:`30high` 62 - D'\ :sub:`31low` 63 - D'\ :sub:`31high` 64 - D'\ :sub:`32low` 65 - D'\ :sub:`32high` 66 - D'\ :sub:`33low` 67 - D'\ :sub:`33high`