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Created by Phil Pemberton@ppembertonDeveloper
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Draft: Add env file for Bush Internet TV set-top box

See forum thread: https://www.riscosopen.org/forum/forums/3/topics/18881/posts/144389

Draft for initial comments.

Possible next steps:

  • Split the Bush IBX target into a 4MB and 8MB version
    • 4MB is useful for testing with 27C160 EPROMs or a pair of BooBip emulators.
    • Note that doing so currently requires an adapter: address line A22 on the 27C320 is used for a "byte mode" input on the 27C160 and needs to be isolated from the motherboard.
  • Investigate whether shifting the ROM base address up to the top half removes the need for the "byte mode disabler" adapter. (in theory it should)
  • Add an "Embedded" UI?
  • Add provision to allow user files to be included in ResourceFS. For instance, we need a basic Boot structure.
  • Enable the IZipFS and PPADriverJ drivers so Zip drives can be connected and accessed.