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-TD08: 3 .. _V4L2-TCH-FMT-DELTA-TD08:
4 4
5 ******************************** 5 ********************************
6 V4L2_TCH_FMT_DELTA_TD08 ('TD08') 6 V4L2_TCH_FMT_DELTA_TD08 ('TD08')
7 ******************************** 7 ********************************
8 8
9 *man V4L2_TCH_FMT_DELTA_TD08(2)* 9 *man V4L2_TCH_FMT_DELTA_TD08(2)*
10 10
11 8-bit signed Touch Delta 11 8-bit signed Touch Delta
12 12
13 Description 13 Description
14 =========== 14 ===========
15 15
16 This format represents delta data from a touch 16 This format represents delta data from a touch controller.
17 17
18 Delta values may range from -128 to 127. Typic 18 Delta values may range from -128 to 127. Typically the values will vary through
19 a small range depending on whether the sensor 19 a small range depending on whether the sensor is touched or not. The full value
20 may be seen if one of the touchscreen nodes ha 20 may be seen if one of the touchscreen nodes has a fault or the line is not
21 connected. 21 connected.
22 22
23 **Byte Order.** 23 **Byte Order.**
24 Each cell is one byte. 24 Each cell is one byte.
25 25
26 26
27 27
28 .. flat-table:: 28 .. flat-table::
29 :header-rows: 0 29 :header-rows: 0
30 :stub-columns: 0 30 :stub-columns: 0
31 :widths: 2 1 1 1 1 31 :widths: 2 1 1 1 1
32 32
33 * - start + 0: 33 * - start + 0:
34 - D'\ :sub:`00` 34 - D'\ :sub:`00`
35 - D'\ :sub:`01` 35 - D'\ :sub:`01`
36 - D'\ :sub:`02` 36 - D'\ :sub:`02`
37 - D'\ :sub:`03` 37 - D'\ :sub:`03`
38 * - start + 4: 38 * - start + 4:
39 - D'\ :sub:`10` 39 - D'\ :sub:`10`
40 - D'\ :sub:`11` 40 - D'\ :sub:`11`
41 - D'\ :sub:`12` 41 - D'\ :sub:`12`
42 - D'\ :sub:`13` 42 - D'\ :sub:`13`
43 * - start + 8: 43 * - start + 8:
44 - D'\ :sub:`20` 44 - D'\ :sub:`20`
45 - D'\ :sub:`21` 45 - D'\ :sub:`21`
46 - D'\ :sub:`22` 46 - D'\ :sub:`22`
47 - D'\ :sub:`23` 47 - D'\ :sub:`23`
48 * - start + 12: 48 * - start + 12:
49 - D'\ :sub:`30` 49 - D'\ :sub:`30`
50 - D'\ :sub:`31` 50 - D'\ :sub:`31`
51 - D'\ :sub:`32` 51 - D'\ :sub:`32`
52 - D'\ :sub:`33` 52 - D'\ :sub:`33`
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