Edilkamin pellet stove controlled with "the mind"

Feature Requests
5

Hey guys,
I’ve started working on this today.
I’ve made the original JS and Python implementation, but I’m seeing more demand for Home Assistant lately so I’m giving it a go.

I can turn on/off the stove from Home Assistant.
It’s a very early implementation.
I’d like to release early/often with a basic pull request to Home Assistant, but first I’d like to get the device discovery right otherwise people would have to enter the MAC address by hand and that’s a bit painful to get right.

Leveraging the bluetooth to do so seems easy enough because the device advertise itself as EDILKAMIN_*, however later the MAC address used to identify the device to control it via the remote mqtt service uses the wifi MAC address.
I’ve identified a possible relation between the two, but I need to verify if it’s indeed the case or not.
Could you share a few info like:

  • the device bluetooth name (for me it’s EDILKAMIN_EP)
  • device bluetooth MAC address (A8:03:2A:FE:D5:0A for me)
  • device wifi MAC address (A8:03:2A:FE:D5:08 for me)

I’ll have more question later, I’ll actually join the Discord server, that would be easier to sync up.

Edit: went through the source code a bit and yeah there’s a relation between the two.

    private final void getFullMac(String str) {
        if (!Intrinsics.areEqual(str, "null")) {
            StringCompanionObject stringCompanionObject = StringCompanionObject.INSTANCE;
            String format = String.format("%02X", Arrays.copyOf(new Object[]{Long.valueOf(Long.parseLong(StringsKt.replace$default(str, ":", "", false, 4, (Object) null), CharsKt.checkRadix(16)) - ((long) 2))}, 1));
            Intrinsics.checkNotNullExpressionValue(format, "java.lang.String.format(format, *args)");
            Locale locale = Locale.ROOT;
            Intrinsics.checkNotNullExpressionValue(locale, "Locale.ROOT");
            if (format != null) {
                String lowerCase = format.toLowerCase(locale);
                Intrinsics.checkNotNullExpressionValue(lowerCase, "(this as java.lang.String).toLowerCase(locale)");
                BluetoothState.INSTANCE.setMqttWifi(StringsKt.padStart(lowerCase, 12, '0'));
                return;
            }
            throw new NullPointerException("null cannot be cast to non-null type java.lang.String");
        }
    }

So they simply do -2 from the bluetooth MAC to get the wifi MAC it seems.
I’m going back to the implementation then :slight_smile: