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ACwing FC firmware
STM32WB55: attitude IEKF, altitude Kalman filter, flight core, protocol v2
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Files | |
| accwin.c | |
| accwin.h | |
| Windowed accelerometer mean, compensated for rotation. | |
| calib.c | |
| Static calibration (see calib.h). | |
| calib.h | |
| Initial static window: references, noise and initial attitude. | |
| iekf.c | |
| Attitude IEKF on SO(3) - port of iekfAttitude.m (see iekf.h). | |
| iekf.h | |
| Attitude IEKF on SO(3), C port of iekfAttitude.m. | |
| so3.c | |
| Single-precision SO(3) implementation for Cortex-M4F. | |
| so3.h | |
| Single-precision SO(3) Lie-group utilities (port of expSO3.m / skewSym.m + firmware helpers). | |