[platform] Amiga port (m68k)#511
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Tested on real hardware and under emulation; combinations of accelerated
and stock A500, A600, and A1200. All CPU models are supported, although
060 requires being built with 'M68K_CPU = 68060'. Current default target
is 68000, for greatest compatibility.
Features and hardware support:
- Basic 1bpp display driver
- Keyboard driver
- Serial console support
- Timer hardware driver
- Custom bootloader
- Heap arena size is based on detected chip RAM size
Current limitations:
- Floppy boot only, no IDE/ATA (tested with Gotek, should work with real disk)
- Only chip RAM supported. Boots with Fast Mem present, but doesn't
utilise it.
- Basic graphical abilities, room for improvements in acceleration
and colour depth.
- Early kernel boot output only present on serial console, though I
believe this is due to the nature of the current gfxconsole design.
Contributor
Author
|
Updated force push is from a few files that were missed. |
Member
|
Looks pretty good! Will need to figure out what to do about xdftool though. I dunno how it passed the CI since it seems like it should have failed when building the m68k targets... |
Member
|
Oh interesting, with script/buildall it'll simply skip it because of the $(error) in the platform file. An unintended consequence, but actually accomplishes the task but only when selecting an architecture. If regular buildall it will still fail. |
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Tested on real hardware and under emulation; combinations of accelerated and stock A500, A600, and A1200. All CPU models are supported, although 060 requires being built with 'M68K_CPU = 68060'. Current default target is 68000, for greatest compatibility.
Features and hardware support:
Current limitations: