Default start/busy Interface

Hi everyone,

I´m trying to understand how the default interface with start, done, busy and stall signals work.

Is there any documentation, where i can read more about this? Specifically, if i want to integrate a hls compiled component into a system, what effect will setting the variables to 0 or 1 have?

I would guess something like: Invoke the component when start is 1 and busy is 0, returndata is valid when done is 1, dont return done = 1 when stall is 1.

Is reset active high?

Thanks in advance!