1 .. SPDX-License-Identifier: GFDL-1.1-no-invari !! 1 .. Permission is granted to copy, distribute and/or modify this
>> 2 .. document under the terms of the GNU Free Documentation License,
>> 3 .. Version 1.1 or any later version published by the Free Software
>> 4 .. Foundation, with no Invariant Sections, no Front-Cover Texts
>> 5 .. and no Back-Cover Texts. A copy of the license is included at
>> 6 .. Documentation/userspace-api/media/fdl-appendix.rst.
>> 7 ..
>> 8 .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
2 9
3 .. _V4L2-TCH-FMT-DELTA-TD16: 10 .. _V4L2-TCH-FMT-DELTA-TD16:
4 11
5 ******************************** 12 ********************************
6 V4L2_TCH_FMT_DELTA_TD16 ('TD16') 13 V4L2_TCH_FMT_DELTA_TD16 ('TD16')
7 ******************************** 14 ********************************
8 15
9 *man V4L2_TCH_FMT_DELTA_TD16(2)* 16 *man V4L2_TCH_FMT_DELTA_TD16(2)*
10 17
11 16-bit signed little endian Touch Delta 18 16-bit signed little endian Touch Delta
12 19
13 20
14 Description 21 Description
15 =========== 22 ===========
16 23
17 This format represents delta data from a touch 24 This format represents delta data from a touch controller.
18 25
19 Delta values may range from -32768 to 32767. T 26 Delta values may range from -32768 to 32767. Typically the values will vary
20 through a small range depending on whether the 27 through a small range depending on whether the sensor is touched or not. The
21 full value may be seen if one of the touchscre 28 full value may be seen if one of the touchscreen nodes has a fault or the line
22 is not connected. 29 is not connected.
23 30
24 **Byte Order.** 31 **Byte Order.**
25 Each cell is one byte. 32 Each cell is one byte.
26 33
27 .. flat-table:: 34 .. flat-table::
28 :header-rows: 0 35 :header-rows: 0
29 :stub-columns: 0 36 :stub-columns: 0
30 :widths: 2 1 1 1 1 1 1 1 1 37 :widths: 2 1 1 1 1 1 1 1 1
31 38
32 * - start + 0: 39 * - start + 0:
33 - D'\ :sub:`00low` 40 - D'\ :sub:`00low`
34 - D'\ :sub:`00high` 41 - D'\ :sub:`00high`
35 - D'\ :sub:`01low` 42 - D'\ :sub:`01low`
36 - D'\ :sub:`01high` 43 - D'\ :sub:`01high`
37 - D'\ :sub:`02low` 44 - D'\ :sub:`02low`
38 - D'\ :sub:`02high` 45 - D'\ :sub:`02high`
39 - D'\ :sub:`03low` 46 - D'\ :sub:`03low`
40 - D'\ :sub:`03high` 47 - D'\ :sub:`03high`
41 * - start + 8: 48 * - start + 8:
42 - D'\ :sub:`10low` 49 - D'\ :sub:`10low`
43 - D'\ :sub:`10high` 50 - D'\ :sub:`10high`
44 - D'\ :sub:`11low` 51 - D'\ :sub:`11low`
45 - D'\ :sub:`11high` 52 - D'\ :sub:`11high`
46 - D'\ :sub:`12low` 53 - D'\ :sub:`12low`
47 - D'\ :sub:`12high` 54 - D'\ :sub:`12high`
48 - D'\ :sub:`13low` 55 - D'\ :sub:`13low`
49 - D'\ :sub:`13high` 56 - D'\ :sub:`13high`
50 * - start + 16: 57 * - start + 16:
51 - D'\ :sub:`20low` 58 - D'\ :sub:`20low`
52 - D'\ :sub:`20high` 59 - D'\ :sub:`20high`
53 - D'\ :sub:`21low` 60 - D'\ :sub:`21low`
54 - D'\ :sub:`21high` 61 - D'\ :sub:`21high`
55 - D'\ :sub:`22low` 62 - D'\ :sub:`22low`
56 - D'\ :sub:`22high` 63 - D'\ :sub:`22high`
57 - D'\ :sub:`23low` 64 - D'\ :sub:`23low`
58 - D'\ :sub:`23high` 65 - D'\ :sub:`23high`
59 * - start + 24: 66 * - start + 24:
60 - D'\ :sub:`30low` 67 - D'\ :sub:`30low`
61 - D'\ :sub:`30high` 68 - D'\ :sub:`30high`
62 - D'\ :sub:`31low` 69 - D'\ :sub:`31low`
63 - D'\ :sub:`31high` 70 - D'\ :sub:`31high`
64 - D'\ :sub:`32low` 71 - D'\ :sub:`32low`
65 - D'\ :sub:`32high` 72 - D'\ :sub:`32high`
66 - D'\ :sub:`33low` 73 - D'\ :sub:`33low`
67 - D'\ :sub:`33high` 74 - D'\ :sub:`33high`
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