* Add HVI markers in the software --> push varibles to the HVI upload process.
TODO bugs and small things to fix,
* deal with names and units of the loops + setpoints variable
* remove finish init
* inefficiency in waveform generation for pulsed waveforms (e.g. assume waveform in 100x100 loop) --> crappy performance : 870ms needed for adding a pulse in this loop (10k pulses in total) --> this feels bad. --> target 1M at decent speeds (few/10 ms) --> this is fixable. Time when the snappyness feeling breaks is around 300ms.
* memory bug : memory is not released automatically after the sequence is done. This should be automated.This can lead to accumulating memory when doing playback and crash the system (badly --> reboot needed).
