CS2200 Assembly IntelliSense

🚀 A lightweight Visual Studio Code extension that provides IntelliSense support for the LC2200 Assembly Language used in Georgia Tech’s Systems & Architecture (CS 2200) course.

This extension helps students by offering autocomplete, syntax highlighting, and instruction details for LC2200 assembly programs.

✨ Features

• ✅ Autocomplete suggestions for LC2200 assembly instructions (add, lea, jalr, etc.)
• ✅ Inline documentation for each instruction (operand format, usage)
• ✅ Syntax highlighting for .s / .asm files
• ✅ Easy setup—just install the extension and start coding!
• ✅ Label checking for beq, lea and jmp.
• ✅ Register name checking for all instructions.

Example: typing ad will suggest add along with its operand format:

📝 Usage

• Create or open a file with extension .s or .asm.
• Ensure to select the language cs2200asm at the bottom bar.
• Search for commands using Ctrl+Shift+P or Cmd+Shift+P and type cs2200.
  • Select the option CS2200 ASM: Select ISA File to select the *.isa file in the isa folder.
  • For general development, you can use the default isa that contains all the basic commands like add, nand, addi, lw, sw, beq, jalr, halt, and lea.
• Start typing an instruction (e.g., lw, sw, add) and IntelliSense will suggest completions.
• Hover over an instruction to see its expected operands.
• Errors related to register names and labels not existing are also highlighted!
• This is an example of what autocomplete adds:

👨‍💻 Author

Developed by Laksh Makhija

💡 Contributions

This extension is very new so if you find any bugs or errors, feel free to post on Ed!