| calculate(float roll, float pitch)=0 | Compass | [pure virtual] |
| heading | Compass | |
| heading_x | Compass | |
| heading_y | Compass | |
| init(int initialise_wire_lib=1)=0 | Compass | [pure virtual] |
| last_update | Compass | |
| mag_x | Compass | |
| mag_y | Compass | |
| mag_z | Compass | |
| read()=0 | Compass | [pure virtual] |
| set_declination(float radians)=0 | Compass | [pure virtual] |
| set_offsets(int x, int y, int z)=0 | Compass | [pure virtual] |
| set_orientation(const Matrix3f &rotation_matrix)=0 | Compass | [pure virtual] |