Re: CB developers

[rich12345 <aiiadict@gmail.com>]

On Jun 10, 4:29 am, "RedskullDC" <redskul...@oohay.moc.ua> wrote:
>
> As Steven said, time is my biggest shortage at the moment to do
>any Retro stuff.

The Apple II that you plug a CB into is the only retro component.  The
FPGA and HDL are modern parts ( I hope to eventually do hdl for
a job)


> > I would be interested in contributing to an "HDL with CB" tutorial to
> > get
> > other people acquainted with "programming" the card.
>
> Sounds a good idea. Are you thinking of an online resource?
>

Yes, online.

It would be great to have :
1)HDL tutorial
2)using CB with HDL
3)apple II bus specifics using CB


I would like to see code that manipulates the apple II bus.

IE:
intercept access to $XXXX r/w
store/read data to/from $XXXX using DMA
store/read data to/from $XXXX using RDY
using RDY to halt 6502

the above need correct timing to work with the bus properly