[IDEA] Line input

[TheOldPresbyope]

I hear ya. I'm not so wedded to the notion that a HAL has to lie at a very low level. (The HAL we used in LinuxCNC was at a comparatively high level.)

To me the conceptual difference between a HAL API and a class definition isn't much. They both abstract away implementation details and either way, code remains to be written and tested.

Regards,
Kent