Belgium Fluvius Extention for Smart Metering

[rvdbreemen]

This adds the belgium DSMR fields specification as a seperate namespace.
Includes the belgium specification documents.

[rvdbreemen]

Hope this is what you would do with a name space for belgium.

[rvdbreemen]

The dsmr fields adaption have been tested with a 3 phase Belgium meter now and a 1 phase with a gas meter. Both work according to specification.

Could you consider a merge please? Or else share with me what I should improve to have a merge become successful.

Thanks

[matthijskooijman]

I have not had time to look at this yet. I hope to have a bit more time available in a few weeks, and reviewing this (and some other issues) is on my list for then. Please hold on for a bit more :-)

[rvdbreemen]

I'll hold. In the mean time the testing continues on the I1 interface, the name of the Belgium version of P1, with your great library.

[rvdbreemen]

@matthijskooijman added all the telegrams I had available for you in voorbeelden.txt

[Sieberkev]

Thanks a lot @rvdbreemen for including the e-MUCS document, helped me a lot with finding the logic to several mysterious values :D

[michaelarnauts]

What's the status of this PR? I'm currently reading out my P1 with a fork of this repo (https://github.com/glmnet/arduino-dsmr/) that is used by ESPHOME), and that seems to work fine for Belgium meters, but recently, they added 1.6.0 to read out the kwartierpieken, and I would like to extract this also.

[matthijskooijman]

I still hope to properly review this PR and improve the library and its documentation in general, but realistically I'll need a fair block of time for this and there's just too much other things competing for my attention... So I'm still here, but I can't quite make any promises.