Hack CPU Emulator

A re-implementation of Nand2tetris' CPU Emulator in the terminal.

Requirements

• Rust v1.42 or later

Usage

Make sure you obtain an assembly file from nand2Tetris

hack-cpu-emulator <assembly file>

• Press n for one CPU tick.
• Press j and k for navigating the content of the memory.
• Press r to edit the memory at a certain address. Use Enter to confirm the edit and Esc to cancel.
• Press b to enter keyboard mode. Use Esc to exit the mode.
• Press f to toggle maximizing the computer screen.
• Press q to quit the program.

Todos

• Implement screen widget
• Introduce keyboard inputMode
• Support toggling between view modes (binary, hex, decimal, asm)
• Implement non-interactive mode
• Time travel

Screenshots