siggi

Siggi creates beautiful timing diagram as svg image.

It can be used as a library or a cli program to generate the signal from an json file.

Installation

Using cargo

At the moment the best way to test siggi is by cloning this repo and using cargo to run siggi.

I have plans to publish this to crates.io some day.

Usage

CLI

USAGE:
    siggi [OPTIONS]

OPTIONS:
    -h, --help                       Print help information
    -i, --input-file <INPUT_FILE>
    -o, --output <OUTPUT>            [default: ./siggi.svg]
    -V, --version                    Print version information

Input File

{
    "signals": [
        {
            "name" : "NRZ",
            "wave" : "lhllhllllhhlhllh",
            "color" : "Yellow",
            "tocks": ["0","1","0","0","1","0","0","0","0","1","1","0","1","0","0","1"],
            "markers" : [0,8,16]
        },
        {
            "name": "NRZ-I",
            "wave": "lhhhlllllhllhhhl",
            "color": "Blue",
            "tocks": ["0","1","0","0","1","0","0","0","0","1","1","0","1","0","0","1"],
            "markers" : [0,8,16]
        },
        { 
            "name": "Manchester",
            "wave": "duddudddduududdu",
            "color" : "Red",
            "tocks": ["0","1","0","0","1","0","0","0","0","1","1","0","1","0","0","1"],
            "markers" : [0,8,16]
        }
    ],
    "config" : {
        "title": "Leitungscodierungen"
    }
}

Output

Library

See the examples folder.

About the project

The main purpose of this project is to get started with rust programming. So i am thankfull for every advice and suggestion for improvement.

Another motivation was to generate nice timing diagrams for education and presentation purpose. I took some inspiration from wavedrom.