Secondary results while Halting the Sub-CPU
Posted: Fri Aug 09, 2013 3:20 am
Hello everyone.
I have been experimenting accessing the PRG-RAM from Main-CPU; done by sending a BUSREQ to the Sub (So it halts).
I tried putting an infinite loop in PRG-RAM for Main-CPU, just for testing purposes.
While the Sub keeps in BUSREQ status, I noticed the "activity" led from Gens keeps turned on.
So, my question is, though I hadn't any important bugs so far, while Sub is halted, does the CDDA, in hardware, stop playing or something?
Thanks for your answers.
I have been experimenting accessing the PRG-RAM from Main-CPU; done by sending a BUSREQ to the Sub (So it halts).
I tried putting an infinite loop in PRG-RAM for Main-CPU, just for testing purposes.
While the Sub keeps in BUSREQ status, I noticed the "activity" led from Gens keeps turned on.
So, my question is, though I hadn't any important bugs so far, while Sub is halted, does the CDDA, in hardware, stop playing or something?
Thanks for your answers.