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
9
10.. _V4L2-TCH-FMT-DELTA-TD08:
11
12********************************
13V4L2_TCH_FMT_DELTA_TD08 ('TD08')
14********************************
15
16*man V4L2_TCH_FMT_DELTA_TD08(2)*
17
188-bit signed Touch Delta
19
20Description
21===========
22
23This format represents delta data from a touch controller.
24
25Delta values may range from -128 to 127. Typically the values will vary through
26a small range depending on whether the sensor is touched or not. The full value
27may be seen if one of the touchscreen nodes has a fault or the line is not
28connected.
29
30**Byte Order.**
31Each cell is one byte.
32
33
34
35.. flat-table::
36    :header-rows:  0
37    :stub-columns: 0
38    :widths:       2 1 1 1 1
39
40    * - start + 0:
41      - D'\ :sub:`00`
42      - D'\ :sub:`01`
43      - D'\ :sub:`02`
44      - D'\ :sub:`03`
45    * - start + 4:
46      - D'\ :sub:`10`
47      - D'\ :sub:`11`
48      - D'\ :sub:`12`
49      - D'\ :sub:`13`
50    * - start + 8:
51      - D'\ :sub:`20`
52      - D'\ :sub:`21`
53      - D'\ :sub:`22`
54      - D'\ :sub:`23`
55    * - start + 12:
56      - D'\ :sub:`30`
57      - D'\ :sub:`31`
58      - D'\ :sub:`32`
59      - D'\ :sub:`33`
60