https://github.com/drom/sta

🕒 Static Timing Analysis diagram renderer
https://github.com/drom/sta

Last synced: about 1 year ago
JSON representation

🕒 Static Timing Analysis diagram renderer

• Host: GitHub
• URL: https://github.com/drom/sta
• Owner: drom
• License: mit
• Created: 2016-05-07T06:07:32.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2023-12-13T03:38:06.000Z (over 2 years ago)
• Last Synced: 2025-05-07T13:06:01.615Z (about 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 49.8 KB
• Stars: 13
• Watchers: 5
• Forks: 2
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
[![NPM version](https://img.shields.io/npm/v/sta.svg)](https://www.npmjs.org/package/sta)

[![Actions Status](https://github.com/drom/sta/workflows/Tests/badge.svg)](https://github.com/drom/sta/actions)

# STA

```

npm i sta

bin/sta.js test/path1.json > path1.svg

```

## Altera Quartus report parser.

```

bin/quartus.js prj.sta.rpt > prj.json

```

![ISA](https://rawgit.com/drom/sta/master/path1.svg)

## icestorm JSON support

```

bin/sta.js --icestorm test/icestorm.json > icestorm.svg

```

![ISA](https://rawgit.com/drom/sta/master/icestorm.svg)

## Native JSON format

```js

[ <-- group of paths

  [ <-- each path

    { <-- each time interval

      "total": 2.41,

      "incr": 0,

      "meta": "RR",

      "type": "CELL", <-- cell

      "element": [

        "ir0[8]",

        "q"

      ]

    },

    {

      "total": 3.017,

      "incr": 0.607,

      "meta": "RR",

      "type": "IC", <-- wire

      "element": [

        "u_tail_offset",

        "u_len0010",

        "len[0]~0",

        "dataa"

      ]

    }

    ...

  ]

  ...

]

```