Metadata-Version: 2.1
Name: lsc-mentalblood
Version: 1.1
Summary: Compile wires "from, to" list to working C code
Home-page: https://github.com/MentalBlood/logic_schemes_compiler
Author: mentalblood
Author-email: neceporenkostepan@gmail.com
License: UNKNOWN
Project-URL: Bug Tracker, https://github.com/MentalBlood/logic_schemes_compiler/issues
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE

# 📦 LSC —  Logic Scheme to C compiler

[![forthebadge](https://forthebadge.com/images/badges/powered-by-black-magic.svg)](https://forthebadge.com)



## Why use LSC?

- You can use [this web-based editor](https://github.com/mentalblood/logic_schemes_editor) to create and export schemes ✏️
- Super-easy to integrate with any other logic schemes editor 🔌
- Results in logic expressions, so C compiler can easily optimize them 🎯
- Supports nesting 📁



## Features

- Written in Python 🐍
- Takes JSON logic schemes representations 👀
- Checks JSON representation for errors 🧐
- Requires only wires "from, to" description ➡️
- Works with nested schemes (i.e defined scheme can be used in other schemes in file as element) 📁
- Scheme tests can be provided ✔️
- High full (JSON - C - executable) compilation speed 🚀



## Installation

```bash
pip install lsc-mentalblood
```



## Usage

```bash
python -m lsc [-h] -i INPUT [-t TARGET] -l [LINK ...] -o OUTPUT
```

arguments:

* `-i INPUT`, `--input INPUT` – path to file with target function
* `-t TARGET`, `--target TARGET` – name of function to compile
* `-l LINK`, `--link LINK` – paths to (input files) / (directories containing input files) with required functions descriptions
* `-o OUTPUT`, `--output OUTPUT` – path to output file

Also you can run

```bash
python -m lsc --help
```



## Examples

### XOR

```json
{
    "xor": {
        "wires": [
            {
                "from": "INPUT_2[1]",
                "to": "NOT_2[1]"
            },
            {
                "from": "INPUT_1[1]",
                "to": "NOT_1[1]"
            },
            {
                "from": "INPUT_1[1]",
                "to": "OR_1[1]"
            },
            {
                "from": "INPUT_2[1]",
                "to": "OR_1[2]"
            },
            {
                "from": "NOT_1[1]",
                "to": "OR_2[1]"
            },
            {
                "from": "NOT_2[1]",
                "to": "OR_2[2]"
            },
            {
                "from": "OR_1[1]",
                "to": "AND_1[2]"
            },
            {
                "from": "AND_1[1]",
                "to": "OUTPUT_1[1]"
            },
            {
                "from": "OR_2[1]",
                "to": "AND_1[1]"
            }
        ],
        "tests": [
            {
                "inputs": [
                    0,
                    0
                ],
                "outputs": [
                    0
                ]
            },
            {
                "inputs": [
                    1,
                    1
                ],
                "outputs": [
                    0
                ]
            },
            {
                "inputs": [
                    1,
                    0
                ],
                "outputs": [
                    1
                ]
            },
            {
                "inputs": [
                    0,
                    1
                ],
                "outputs": [
                    1
                ]
            }
        ]
    }
}
```

command for compile:

```bash
python -m lsc --input lib\xor.json --target xor --link lib --output example.c
```

output code: [godbolt 📜](https://godbolt.org/z/c4TT5Trvv) 

### Full bit adder

```json
{
    "sum": {
        "wires": [
            {
                "from": "INPUT_1[1]",
                "to": "AND_1[1]"
            },
            {
                "from": "INPUT_1[1]",
                "to": "AND_2[1]"
            },
            {
                "from": "INPUT_1[1]",
                "to": "OR_3_1[1]"
            },
            {
                "from": "INPUT_1[1]",
                "to": "AND_3_1[1]"
            },
            {
                "from": "INPUT_2[1]",
                "to": "AND_1[2]"
            },
            {
                "from": "INPUT_2[1]",
                "to": "AND_3[1]"
            },
            {
                "from": "INPUT_2[1]",
                "to": "OR_3_1[2]"
            },
            {
                "from": "INPUT_2[1]",
                "to": "AND_3_1[2]"
            },
            {
                "from": "INPUT_3[1]",
                "to": "AND_2[2]"
            },
            {
                "from": "INPUT_3[1]",
                "to": "AND_3[2]"
            },
            {
                "from": "INPUT_3[1]",
                "to": "OR_3_1[3]"
            },
            {
                "from": "INPUT_3[1]",
                "to": "AND_3_1[3]"
            },
            {
                "from": "AND_1[1]",
                "to": "OR_3_2[1]"
            },
            {
                "from": "AND_2[1]",
                "to": "OR_3_2[2]"
            },
            {
                "from": "AND_3[1]",
                "to": "OR_3_2[3]"
            },
            {
                "from": "OR_3_2[1]",
                "to": "OUTPUT_1[1]"
            },
            {
                "from": "OR_3_2[1]",
                "to": "NOT_1[1]"
            },
            {
                "from": "NOT_1[1]",
                "to": "AND_4[1]"
            },
            {
                "from": "OR_3_1[1]",
                "to": "AND_4[2]"
            },
            {
                "from": "AND_4[1]",
                "to": "OR_1[1]"
            },
            {
                "from": "AND_3_1[1]",
                "to": "OR_1[2]"
            },
            {
                "from": "OR_1[1]",
                "to": "OUTPUT_2[1]"
            }
        ],
        "tests": [
            {
                "inputs": [
                    0,
                    0,
                    0
                ],
                "outputs": [
                    0,
                    0
                ]
            },
            {
                "inputs": [
                    0,
                    0,
                    1
                ],
                "outputs": [
                    0,
                    1
                ]
            },
            {
                "inputs": [
                    0,
                    1,
                    0
                ],
                "outputs": [
                    0,
                    1
                ]
            },
            {
                "inputs": [
                    1,
                    0,
                    0
                ],
                "outputs": [
                    0,
                    1
                ]
            },
            {
                "inputs": [
                    0,
                    1,
                    1
                ],
                "outputs": [
                    1,
                    0
                ]
            },
            {
                "inputs": [
                    1,
                    1,
                    0
                ],
                "outputs": [
                    1,
                    0
                ]
            },
            {
                "inputs": [
                    1,
                    0,
                    1
                ],
                "outputs": [
                    1,
                    0
                ]
            },
            {
                "inputs": [
                    1,
                    1,
                    1
                ],
                "outputs": [
                    1,
                    1
                ]
            }
        ]
    }
}
```

command for compile:

```bash
python -m lsc --input lib\sum.json --target sum --link lib --output example.c
```

output code: [godbolt 📜](https://godbolt.org/z/b37a8ab47) 

### Full 8bit adder (cascade)

```json
{
    "sum_8": {
        "wires": [
            {
                "from": "INPUT_16[1]",
                "to": "sum_1[1]"
            },
            {
                "from": "INPUT_8[1]",
                "to": "sum_1[2]"
            },
            {
                "from": "INPUT_7[1]",
                "to": "sum_2[2]"
            },
            {
                "from": "INPUT_15[1]",
                "to": "sum_2[1]"
            },
            {
                "from": "INPUT_17[1]",
                "to": "sum_1[3]"
            },
            {
                "from": "sum_1[1]",
                "to": "sum_2[3]"
            },
            {
                "from": "INPUT_6[1]",
                "to": "sum_3[2]"
            },
            {
                "from": "INPUT_14[1]",
                "to": "sum_3[1]"
            },
            {
                "from": "sum_2[1]",
                "to": "sum_3[3]"
            },
            {
                "from": "INPUT_5[1]",
                "to": "sum_4[2]"
            },
            {
                "from": "sum_3[1]",
                "to": "sum_4[3]"
            },
            {
                "from": "INPUT_1[1]",
                "to": "sum_8[2]"
            },
            {
                "from": "INPUT_9[1]",
                "to": "sum_8[1]"
            },
            {
                "from": "INPUT_2[1]",
                "to": "sum_7[2]"
            },
            {
                "from": "INPUT_10[1]",
                "to": "sum_7[1]"
            },
            {
                "from": "INPUT_11[1]",
                "to": "sum_6[1]"
            },
            {
                "from": "INPUT_3[1]",
                "to": "sum_6[2]"
            },
            {
                "from": "INPUT_12[1]",
                "to": "sum_5[1]"
            },
            {
                "from": "INPUT_4[1]",
                "to": "sum_5[2]"
            },
            {
                "from": "sum_4[1]",
                "to": "sum_5[3]"
            },
            {
                "from": "sum_5[1]",
                "to": "sum_6[3]"
            },
            {
                "from": "sum_6[1]",
                "to": "sum_7[3]"
            },
            {
                "from": "sum_7[1]",
                "to": "sum_8[3]"
            },
            {
                "from": "INPUT_13[1]",
                "to": "sum_4[1]"
            },
            {
                "from": "sum_8[1]",
                "to": "OUTPUT_1[1]"
            },
            {
                "from": "sum_8[2]",
                "to": "OUTPUT_2[1]"
            },
            {
                "from": "sum_1[2]",
                "to": "OUTPUT_9[1]"
            },
            {
                "from": "sum_2[2]",
                "to": "OUTPUT_8[1]"
            },
            {
                "from": "sum_3[2]",
                "to": "OUTPUT_7[1]"
            },
            {
                "from": "sum_4[2]",
                "to": "OUTPUT_6[1]"
            },
            {
                "from": "sum_5[2]",
                "to": "OUTPUT_5[1]"
            },
            {
                "from": "sum_6[2]",
                "to": "OUTPUT_4[1]"
            },
            {
                "from": "sum_7[2]",
                "to": "OUTPUT_3[1]"
            }
        ],
        "tests": [
            {
                "inputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0
                ],
                "outputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0
                ]
            },
            {
                "inputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0
                ],
                "outputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1
                ]
            },
            {
                "inputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0
                ],
                "outputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1
                ]
            },
            {
                "inputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0
                ],
                "outputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0
                ]
            },
            {
                "inputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0,
                    0
                ],
                "outputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0
                ]
            },
            {
                "inputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0
                ],
                "outputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0
                ]
            },
            {
                "inputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0,
                    0
                ],
                "outputs": [
                    0,
                    0,
                    0,
                    0,
                    0,
                    0,
                    1,
                    0,
                    0
                ]
            }
        ]
    }
}
```

command for compile:

```bash
python -m lsc --input lib\sum_8.json --target sum_8 --link lib --output example.c
```

output code: [godbolt 📜](https://godbolt.org/z/q471hr8Ee) 


