New implementation

I implemented the new version of the led band controller by following the new architecture explained in this post. This version is simpler than the previous one. With the new version, a huge part of the computing is inside the Synchronisation module.

Small problem with the angle

We split a turn into 128 parts. However, we have 20 PCBs and 20 doesn’t divide 128. 128/20 = 6.4. So we decided to take the nearest integer for the ANGLE_PCB parameter of the Led Band Controller. The worst case is a difference of 0.4. This represents a difference of 1.125° and that represents for the outermost PCB a gap of 1.8mm between the theoretical voxel and the real one. Because this gap is small, we decided to ignore it.

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