|Re: [hatari-devel] new acia / ikbd emulation|
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Le 31/10/2012 09:37, laurent.sallafranque@xxxxxxx a écrit :
I'm currently in hollidays.
Thanks a lot for the acia emulation, nice work.
Does this mean that now, it'll be easy to add the 6301 emulator I started last year ?
(I think it will be easier now).
no, it won't make it easier or more difficult ; it's just a better split
between acia and ikbd, with proper serial protocol, but the whole hd6301
emulation is not really impacted by this.
I'll have to give a closer look to your code for the DSP, as the DSP Host<---> CPU and the DSP SSI<---> CPU are also parallel and serial interfaces. (one is running at 8 Mhz too).
Maybe there are some ideas to share for the both chips.
I don't think DSP and CPU are using such simple interfaces as the one in
the acia. It only supports very low bit rate between "old" 8 bit
compoonents, there're better way to link modern components like a cpu
and a dsp (but I didn't look at the dsp datasheet, maybe I'm wrong)