Nascom 2 JavaScript emulator 0.2

Reset Clear memory and reset Save state Start Keys of Kraal Load NAS: Load from tape: Save to tape: Load Intel Hex: Docs: NAS-SYS 3 Nap PORT 0 TAPE: PORT 0xA:

Help needed (2013-12-18)

• Need modal switch between game mode and text mode.

  Game mode is the current implementation where the focus is on accurately simulating the physical keys. As Nascoms keyboard have a different layout from modern keyboards, we get akwardness with keys like :/; where on Nascom we have :/* and ;/+ keys.

  In text-mode you will get a 1-1 mapping between keys pressed and the character represented, but it may change the status of the shift key (which breaks games that depend on shift as a key in itself).

• Prettier UI
• Persistent state (almost there)
• Smarter loading (auto determine the load kind needed)
• Implement saving.
• Much better Z80 implementation (asm.js aware for bonus points).