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Javascript library to control ST-Link debuggers from the browser

webstlink

webstlink is a port of pystlink, using the WebUSB API as a backend to control ST-Link/V2 and ST-Link/V2-1 debug probes from the browser.

Check out the live demo online

Tested features

  • Reading registers
  • Reading memory
  • Halt/step/run/reset
  • Erasing/writing flash (tested on STM32F103 only)

Dependencies

webstlink depends on WebUSB and many ES6 features. For best results, test with Chrome 61 or newer.

Local testing

You can test locally with any webserver. For a one-liner, run:

python -m SimpleHTTPServer

and navigate to http://localhost:8000/demo/

Licensing

webstlink is available under the terms of the MIT license, the same as the pystlink project.