.. -*- coding: utf-8; mode: rst -*-

.. _V4L2-TCH-FMT-DELTA-TD08:

********************************
V4L2_TCH_FMT_DELTA_TD08 ('TD08')
********************************

*man V4L2_TCH_FMT_DELTA_TD08(2)*

8-bit signed Touch Delta

Description
===========

This format represents delta data from a touch controller.

Delta values may range from -128 to 127. Typically the values will vary through
a small range depending on whether the sensor is touched or not. The full value
may be seen if one of the touchscreen nodes has a fault or the line is not
connected.

**Byte Order.**
Each cell is one byte.



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