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Re: Building CCP/M-86 and running on QEMU

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On 20/04/2025 11:13, naens wrote:
> Hello. So I've been trying to make CCP/M-86 3.1 run on QEMU.
> I've been using the source files to build it.
> 
> Here is the link to the project: https://gitlab.com/ccpm-86/ccpm
> 
> It's primarily based on info by Matthias Thumann I found at
> http://mthu.freeshell.org/tmp/cpm/cpm.htm
> 
> So, for me it builds and runs.
> For real hardware there might be problems with floppies (haven't tested
> it yet).
> 
> I'm also trying to improve some things such as the BDOS c_readstr (allow
> line editing) and t_set (should also modify the internal QEMU date and
> time) functions.
> 
> In order to run it on the floppy, I created my own cpmtools diskdef for
> the 1440K floppy. The hard drive is not supported yet, but I will try to
> adapt the format used by the Hampa Hug's PCE CCP/M-86 3.1 hard drives.
> 
> Let me know if you tried to test it, and if you have some ideas on how
> to improve or modify it.
It's an interesting project. I wonder if it could be adapted to port 
CCP/M-86 to the V20-MBC board? It only has one serial port but virtual 
consoles would be cool.

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Building CCP/M-86 and running on QEMU andrei.nesterov@gmail.com (naens) - 2025-04-20 10:13 +0000
  Re: Building CCP/M-86 and running on QEMU John <john@somewhere> - 2025-04-20 12:28 -0500
    Re: Building CCP/M-86 and running on QEMU andrei.nesterov@gmail.com (naens) - 2025-04-20 19:15 +0000
  Re: Building CCP/M-86 and running on QEMU Nick <here@nowhere.invalid> - 2025-04-28 17:42 +0100
    Re: Building CCP/M-86 and running on QEMU andrei.nesterov@gmail.com (naens) - 2025-04-29 19:42 +0000
      Re: Building CCP/M-86 and running on QEMU Nick <here@nowhere.invalid> - 2025-05-09 20:39 +0000
  Re: Building CCP/M-86 and running on QEMU David Schultz <david.schultz@earthlink.net> - 2025-04-29 12:33 -0500
    Re: Building CCP/M-86 and running on QEMU andrei.nesterov@gmail.com (naens) - 2025-04-29 19:40 +0000
  Re: Building CCP/M-86 and running on QEMU Peter Dassow <z80eu@arcor.de> - 2025-05-25 18:17 +0200
    Re: Building CCP/M-86 and running on QEMU andrei.nesterov@gmail.com (naens) - 2025-06-22 12:04 +0000

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