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mixer_group: do not clamp offset to arbitrary value

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- allow the user to apply an offset that covers the entire servo range

Signed-off-by: Roman <bapstroman@gmail.com>
This commit is contained in:
Roman
2018-02-23 15:28:22 +01:00
committed by Lorenz Meier
parent 6a987b5a15
commit 29c60a1fd4
1 changed files with 3 additions and 3 deletions
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src/lib/mixer/mixer_group.cpp
+3 -3
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@@ -132,10 +132,10 @@ MixerGroup::set_trims(int16_t *values, unsigned n)
/* convert from integer to float */
float offset = (float)values[index] / 10000;
/* to be safe, clamp offset to range of [-100, 100] usec */
if (offset < -0.2f) { offset = -0.2f; }
/* to be safe, clamp offset to range of [-500, 500] usec */
if (offset < -1.0f) { offset = -1.0f; }
if (offset > 0.2f) { offset = 0.2f; }
if (offset > 1.0f) { offset = 1.0f; }
debug("set trim: %d, offset: %5.3f", values[index], (double)offset);
index += mixer->set_trim(offset);