8bitworkshop/res

res/ — machine firmware and BIOS images

Per-platform firmware blobs and resources, loaded by fetch().

res/<platform>/<name>.wasm   machine core compiled to wasm (c64, cpc, vic20, zx)
res/<platform>/<name>.bios   default BIOS/kernel ROM for that core
res/atari8/altirra/          Altirra kernels (.rom) and their debug listings
res/x86/                     SeaBIOS/VGA BIOS and the FreeDOS floppy image
res/common/                  files shared by platforms

How files are loaded

Directory	Loaded by
c64/, cpc/, vic20/, zx/	src/common/wasmplatform.ts fetches res/<prefix>/<prefix>.{wasm,bios}
atari8/altirra/	src/platform/atari8.ts
x86/	src/platform/x86.ts
common/	src/platform/basic.ts

The browser IDE serves this directory as static files; the VS Code extension ships it in the base asset pack. Everything except the Altirra debug listings, the x86 images and the CPC and VIC-20 files is included (see src/tools/exclusions.ts).

Provenance

• c64.bios, vic20.bios — built from open-roms:

  git clone https://github.com/MEGA65/open-roms
  cd open-roms && make && cd build
  cat basic_generic.rom chargen_openroms.rom kernal_generic.rom > c64.bios
  

• atari8/altirra/* — kernels and listings from the Altirra emulator

• zx.bios -- SEBASIC 3.1.2 open source ROMs

• cpc.bios — from https://github.com/floooh/chips

• x86/* — SeaBIOS, VGA BIOS and FreeDOS image; x86 is not offered by the VS Code extension.