cardiograph-computer/2023-08-29--dev-notes.md

Dev notes — 2023-08-29

Short-term goals:

• Update main TODO list

• Move notes, issues to their own branches

• Make worktrees for those branches

• split into card, io, graph, all bound together in cardiograph.js
  → have split it a bit... display and keypad are both in io.js

• make CPU errors throw errors

• new CLI interface

  • replace run-... with ./assembler.js and ./cardiograph.js
    → have done a basic implementation, which is a regression of the feature set
  • parse args in a safer way
  • implement missing features

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• fix overflow flag

• implement 'jmp ($FF)' on startup

  • implement ROM

• re-implement single-stepping