Re: gEDA-user: icarus, fork, and recursive tasks

[DJ Delorie <dj@xxxxxxxxxxx>]

> > 	 mcu_cson (address);
> > 	 mcu_wron (address);
> >      join
> >      mcu_state = 2;
>
> I don't think you want two different assignments to the same reg,
> mcu_state in the same begin end block.  A begin end block is not
> procedural, not top to bottom, all at once.

That part works fine, because the mcu_* functions do a #delay before
the join.  It's basically this:

  mcu_state = 1;
  #10
  mcu_state = 2;

mcu_state is just an internal variable I can watch in gtkwave.


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