On 12/11/2017 5:04 AM, silverdr@wfmh.org.pl wrote: >> On 2017-12-11, at 11:56, Nick Vivid <nickvivid@gmail.com> wrote: >> >> Well, as much as I'd love to patch the c64 side of the jiffydos kernal into my software i have a feeling that would be some bad karma coming back at me for distributing/incorporating jiffydos (or jaffydos) with my program. > Certainly. What you could do though is to implement the Jiffy protocol yourself instead of using JiffyDOS. To my understanding, this is how it is done inside sd2iec firmware. You can indeed implement JD in your own code. But, whereas the sd2iec could do so with impunity, as it's a different CPU architecture at a different CPU speed, the 6502-based solutions will have a tougher go. THere are only so many ways to capture and store 4 2-bit chunks of data from a single CIA or VIA port in 40uS. Thus, by constraint, I believe all implementations will share much of the same code. Jim Message was sent through the cbm-hackers mailing listReceived on 2017-12-13 19:00:03
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