On 06/10/2010 01:30 PM, rich12345 wrote:
It would be great to have :
1)HDL tutorial
2)using CB with HDL
3)apple II bus specifics using CB
I think you've better stated where I'm blocked as well.
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
Yes, indeed. Some simple reusable bits of VHDL that
can be used to compose larger useful designs.