I want to create an integration to integrate VE.Direct messages I receive via USB from a Victron Energy Solar Controller.
The protocol is fairly easy, just a list of
\r\n<key>\t<value> with the last one having
key and some simple checksum as
I created a skeleton for the integration and added an
usb property to the manifest.json, but I miss, how I can now connect to USB.
I expected to have some kind of reader or object I can read from to then go on with the next step to parse the input and map it for home-assistant.
I have tried to understand this from documentation about the Manifest, did not find if the discovery would help me, and I’m not sure, if I need a config flow.
Would apreceate some hints,
P.S.: Was not able to add more than 2 links as my account is new, have removed the links to the documentation I took a look at.