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/media/uapi/fdl-appendix.rst.
8 .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
10 .. _V4L2-TCH-FMT-DELTA-TD08:
12 ********************************
13 V4L2_TCH_FMT_DELTA_TD08 ('TD08')
14 ********************************
16 *man V4L2_TCH_FMT_DELTA_TD08(2)*
18 8-bit signed Touch Delta
23 This format represents delta data from a touch controller.
25 Delta values may range from -128 to 127. Typically the values will vary through
26 a small range depending on whether the sensor is touched or not. The full value
27 may be seen if one of the touchscreen nodes has a fault or the line is not
31 Each cell is one byte.