https://github.com/chipsalliance/f4pga-bitstream-viewer

Tool for graphically viewing FPGA bitstream files and their connection to FASM features.
https://github.com/chipsalliance/f4pga-bitstream-viewer

bitstream bitstream-viewer symbiflow xilinx

Last synced: 7 months ago
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Tool for graphically viewing FPGA bitstream files and their connection to FASM features.

• Host: GitHub
• URL: https://github.com/chipsalliance/f4pga-bitstream-viewer
• Owner: chipsalliance
• License: apache-2.0
• Created: 2019-08-13T16:15:26.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2022-04-06T11:09:03.000Z (over 3 years ago)
• Last Synced: 2025-04-04T22:45:52.051Z (7 months ago)
• Topics: bitstream, bitstream-viewer, symbiflow, xilinx
• Language: Python
• Size: 29.3 KB
• Stars: 14
• Watchers: 16
• Forks: 12
• Open Issues: 5
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

          
================

Bitstream Viewer

================

The purpose of this tool is to visualize the bits and their corresponding tags in a given bitstream.

This tool has two primary functions:

1. Tile View: A grid of tiles will be generated to display the features in a bitstream. Each tile that is inhabited by features will be highlighted. By clicking on a highlighted tile, a pop-up will appear with the features within that tile and their corresponding bits. This is accomplished with `Vue.js, `_ a JavaScript framework. 

2. Frame View (Optional function): A grid of frames will be generated to display features in a bitstream. Each frame that contains bits associated with a feature used by the bitstream will be highlighted. By clicking on a highlighted frame, the page will be redirected to a grid of all the bits for that specific frame.  

Building

--------

::

    make BITSTREAM=/path/to/bitstream.bit PART=part_name PRJXRAY=/path/to/prjxray

This will generate an html page for the "Tile View" located in the ``dist`` directory.

Limitations

-----------

Currently the viewer is able to process 7-series bitstreams only.