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