selectively apply filters twice to make sure that FFT is not tracking itself
clean-up notch disablement for non-DSP builds
use filter gyro data for FFT when analysing post-filter
always apply LPF after all of the notches
move to a phased application of window information for FFT
tap FFT gyro window at the appropriate place for downsampled FFTs
add accessor for FFT notch
document notch uses cases and flow
record gyro data in FFT postfilter test
check post-filter gyro logging and change notch settings for post-filter FFT
add motor noise test
FFT SNR now has sensible default for post-filter
provide method to determine noise at a particular frequency
add ability to record per-peak SnR
correct bad array indexing leading to free memory read
track all three axes for health and peaks
remove slewed frequency values, since slewing is now done in the filters
ReplayGyroFFT initial implementation
allow IMU data to be read and written from a file
only build Replay on SITL
correctly calibrate FFT in Replay
better noise simulation in Replay
FTN3 logging
allow FFT peaks to swap indefinitely as long as they both still exist.
Leads to much smoother frequency transitions
increase the energy gap required to switch the tracked peak
use exit on stop for Replay
filter noise tracking more aggressively for post-filter samples
remove message and use appropriate gyro window
when using post-filter do not fallback to throttle-based estimate
AP_GyroFFT: default SnR to 10 when using post-filter samples
sending the arm command isn't sufficient if there are other arming problems.
Caught a test failing when throttle was found to be high - I think the rc(3, 1700) was managing to have effect before we processed the arm command because of the way the input queues to ArduPilot SITL work
- arducopter.slx: Simulates ArduCopter Stabilize and Althold controller and optional plant model
- sid_pre.m: Loads *.bin files to Matlab structs
- sid_sim_init.m: Loads signals and parameters from Matlab structure into Simulink model
- sid_controller_validation.m: Validation of the flight controller model with the flight data loaded to the Matlab workspace.
Move get_link_rate() and get_protocol_string() to CRSF protocol
allow ELRS at 420kbaud to be configured
allow CRSF to bootstrap at ELRS desired baudrate