Re: How to debug inside the BIOS and/or interrupt?

On Jul 5, 4:21 am, HubbleBubble  <spamt...@[EMAIL PROTECTED]
> wrote:
> What kind of signaling are you using to determine when your buffer is
> empty and full? Are you sure you are not getting a classic producer/
> consumer semaphore contention where it is possible for the buffer to
> think its both full and empty at the same time? When you are dealing

That's an interesting thought, but the flag is a binary (ie. set or
unset) variable and is only set by the main program code.  So I don't
see how that condition (both set and unset) could be met.

> P.S. are you the same Jim Leonard I remember from the IBasic bbs/
> Einstein club?

It sounds vaguely familiar... where/when was it?  Was the BBS and/or
club based in Illinois?