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authorcbdev <cb@cbcdn.com>2019-07-24 21:33:23 +0200
committercbdev <cb@cbcdn.com>2019-07-24 21:33:23 +0200
commitc75721e77ecada3c88f4b493c1e3036c151bfe88 (patch)
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Clarify backend documentation
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1 files changed, 3 insertions, 1 deletions
diff --git a/backends/evdev.md b/backends/evdev.md
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@@ -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.