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  • diskdef for Oscar Toledo G.'s 8080 emulator

    From Ed Batalha@21:1/5 to All on Sat Jan 14 21:52:36 2023
    Oscar Toledo G. won a IOCCC competition with this 8080 emulator https://nanochess.org/emulator.html
    which can run CP/M.
    The only problem is how cumbersome it is to transfer files
    to the virtual disk.
    So, I used cpmtools by adding the below to the diskdefs file

    diskdef toledoA
    seclen 128
    tracks 65536
    sectrk 128
    blocksize 4096
    maxdir 1024
    skew 0
    boottrk 1
    os 2.2
    end

    diskdef toledoB
    seclen 128
    tracks 65536
    sectrk 128
    blocksize 4096
    maxdir 1024
    skew 0
    boottrk 0
    os 2.2
    end

    This allows you to copy files in and out of the A and B drives
    like this
    cpmcp -f toledoA A file1 file2
    cpmcp -f toledoB B file1 file2

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