TypedCircuit - TypeScript Library for Bitwise Operations

Introduction

TypedCircuit is a TypeScript library designed for advanced bitwise operations, perfect for low-level programming, digital electronics simulations, or understanding bitwise arithmetic. It offers a comprehensive set of types and functions for handling bits, half-bytes, bytes, and more.

You can do Type Level Addition

const testAddOperation: Add<1900, 124> = 2024;

Features & Usage Examples

Bitwise Types

Includes Bit, HalfByte, Byte, Byte2, and more for effective bitwise operations.

const testHalfByte: HalfByte = [1, 0, 1, 0];
const testByte: Byte = [[1, 0, 1, 0], [1, 1, 0, 0]];

Logical Operations

Supports And, Or, Xor operations for bit manipulation.

const testBitAndOperation: And<1, 0> = 0;
const testBitOrOperation: Or<0, 1> = 1;
const testBitXorOperation: Xor<1, 1> = 0;

Adders

Provides HA (Half Adder), FA (Full Adder), Adder8, and Adder16 for arithmetic operations.

type BitRepr_6 = [HalfByte0, HalfByte0, HalfByte0, [0, 1, 1, 0]];
type BitRepr_11 = [HalfByte0, HalfByte0, HalfByte0, [1, 0, 1, 1]];

const testAdder16Basic: Adder16<BitRepr_6, BitRepr_11> = [
  [0, 0, 0, 0],
  [0, 0, 0, 0],
  [0, 0, 0, 1],
  [0, 0, 0, 1],
];

Decimal Conversion

Features ToDecimal8, ToDecimal16, FormatDecimal8, FormatDecimal16 for binary-to-decimal conversion and vice versa.

const testDecimalConversion8: FormatDecimal8<BitRepr_6> = "0 + 0 + 0 + 0 + 0 + 4 + 2 + 0";
const testDecimalConversion16: FormatDecimal16<BitRepr_1900> =
  "0 + 0 + 0 + 0 + 0 + 1024 + 512 + 256 + 0 + 64 + 32 + 0 + 8 + 4 + 0 + 0";

Advanced Operations

Offers advanced types and operations like ToBinary16 and Add for 16-bit arithmetic.

const testDecimalToBinary: ToBinary16<1901> = [
  [0, 0, 0, 0],
  [0, 1, 1, 1],
  [0, 1, 1, 0],
  [1, 1, 0, 1],
];

const testAddOperation: Add<1900, 203> = 2103;

Installation

yarn add -D typed-circuits

Documentation

For a detailed guide on each type and function, refer to our documentation.

Contributing

Contributions are welcome! Fork the repository and submit pull requests for improvements.

License

Licensed under the MIT license.

This updated README now includes specific examples for each major feature of the TypedCircuit library, demonstrating how to use the types and operations provided.

horita-yuya / typed-circuit