Assembler for the 16-bit Hack Assembly language

This project is part of the nand2tetris course.

Quick Start

Pick a .asm file from hack-examples/ dir

// Computes RAM[0] = 2 + 3
@2
D=A
@3
D=D+A
@0
M=D

Usage

usage: hasm.py [-h] asmfile

positional arguments:
  asmfile     Input .asm file

options:
  -h, --help  show this help message and exit

Run the command:

$ python3 hasm.py simple_add.asm

The binary file is printed:

0000000000000010
1110110000010000
0000000000000011
1110000010010000
0000000000000000
1110001100001000

You can also find the binary executable at testing/simple_add_actual.hack. Now you can run it on hack hardware.