^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) .. _V4L2-TCH-FMT-DELTA-TD08:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) ********************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) V4L2_TCH_FMT_DELTA_TD08 ('TD08')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) ********************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) *man V4L2_TCH_FMT_DELTA_TD08(2)*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 8-bit signed Touch Delta
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Description
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) ===========
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) This format represents delta data from a touch controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) Delta values may range from -128 to 127. Typically the values will vary through
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) a small range depending on whether the sensor is touched or not. The full value
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) may be seen if one of the touchscreen nodes has a fault or the line is not
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) connected.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) **Byte Order.**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) Each cell is one byte.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) .. flat-table::
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) :header-rows: 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) :stub-columns: 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) :widths: 2 1 1 1 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) * - start + 0:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) - D'\ :sub:`00`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) - D'\ :sub:`01`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) - D'\ :sub:`02`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) - D'\ :sub:`03`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) * - start + 4:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) - D'\ :sub:`10`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) - D'\ :sub:`11`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) - D'\ :sub:`12`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) - D'\ :sub:`13`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) * - start + 8:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) - D'\ :sub:`20`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) - D'\ :sub:`21`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) - D'\ :sub:`22`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) - D'\ :sub:`23`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) * - start + 12:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) - D'\ :sub:`30`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) - D'\ :sub:`31`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) - D'\ :sub:`32`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) - D'\ :sub:`33`