DRAFT: RPM Filter Refactor

[rotorflight]

This is a draft for the new RPM filter with presets.

LATEST UPDATE: 19/12/2024

NOTE! The MSP interface is disabled for now, as the Configurator does not understand the format.

[rotorflight]

At the moment, the new parameters are available via CLI only.

Global settings

set gyro_rpm_notch_preset = <0...3>

Preset 0: Custom settings
Preset 1: Low vibes
Preset 2: Average vibes
Preset 3: Strong vibes

set gyro_rpm_notch_min_hz = <Hz>

Minimum frequency allowed with notches. Default 20Hz. Probably ok for most people.

Custom preset settings

set gyro_rpm_notch_source_pitch = <array [16]>

Select notch frequency source for pitch axis.

set gyro_rpm_notch_center_pitch = <array [16]>

Center frequency adjustment. 0 = no adjustment, 500 = +5%, -500 = -5%, etc.

set gyro_rpm_notch_q_pitch = <array [16]>

Set the Q value (x10) for the notches.

RPM Source indexing

10    Main motor (if geared)
11    Main rotor fundamental
12    Main rotor 2. harmonic
13    Main rotor 3. harmonic
14    Main rotor 4. harmonic
15    Main rotor 5. harmonic
16    Main rotor 6. harmonic
17    Main rotor 7. harmonic
18    Main rotor 8. harmonic
...
20    Tail motor (if geared)
21    Tail rotor fundamental
22    Tail rotor 2. harmonic
23    Tail rotor 3. harmonic
24    Tail rotor 4. harmonic
...

See settings

get gyro_rpm

NOTE!

If any of the presets is selected, the custom values are automatically reset to the preset values!
Thus, the BB header will always show the actual values used.