From c75721e77ecada3c88f4b493c1e3036c151bfe88 Mon Sep 17 00:00:00 2001 From: cbdev Date: Wed, 24 Jul 2019 21:33:23 +0200 Subject: Clarify backend documentation --- backends/evdev.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'backends/evdev.md') diff --git a/backends/evdev.md b/backends/evdev.md index dfe5ec9..d750f1e 100644 --- a/backends/evdev.md +++ b/backends/evdev.md @@ -30,6 +30,8 @@ instances. The configuration value contains, space-separated, the following valu * `flat`: An offset, below which all deviations will be ignored * `resolution`: Axis resolution in units per millimeter (or units per radian for rotational axes) +If an axis is not used for output, this configuration can be omitted. + For real devices, all of these parameters for every axis can be found by running `evtest` on the device. #### Channel specification @@ -69,4 +71,4 @@ than `0`, respectively. As for output, only the values `-1`, `0` and `1` are gen `EV_KEY` key-down events are sent for normalized channel values over `0.9`. Extended event type values such as `EV_LED`, `EV_SND`, etc are recognized in the MIDIMonster configuration file -but may or may not work with the internal channel mapping and normalization code. \ No newline at end of file +but may or may not work with the internal channel mapping and normalization code. -- cgit v1.2.3