1=======================================================
2pxrc - PhoenixRC Flight Controller Adapter
3=======================================================
4
5:Author: Marcus Folkesson <marcus.folkesson@gmail.com>
6
7This driver let you use your own RC controller plugged into the
8adapter that comes with PhoenixRC or other compatible adapters.
9
10The adapter supports 7 analog channels and 1 digital input switch.
11
12Notes
13=====
14
15Many RC controllers is able to configure which stick goes to which channel.
16This is also configurable in most simulators, so a matching is not necessary.
17
18The driver is generating the following input event for analog channels:
19
20+---------+----------------+
21| Channel |      Event     |
22+=========+================+
23|     1   |  ABS_X         |
24+---------+----------------+
25|     2   |  ABS_Y         |
26+---------+----------------+
27|     3   |  ABS_RX        |
28+---------+----------------+
29|     4   |  ABS_RY        |
30+---------+----------------+
31|     5   |  ABS_RUDDER    |
32+---------+----------------+
33|     6   |  ABS_THROTTLE  |
34+---------+----------------+
35|     7   |  ABS_MISC      |
36+---------+----------------+
37
38The digital input switch is generated as an `BTN_A` event.
39
40Manual Testing
41==============
42
43To test this driver's functionality you may use `input-event` which is part of
44the `input layer utilities` suite [1]_.
45
46For example::
47
48    > modprobe pxrc
49    > input-events <devnr>
50
51To print all input events from input `devnr`.
52
53References
54==========
55
56.. [1] https://www.kraxel.org/cgit/input/
57