In first... thanks for the instant reply!
I checked this already, and i would personally be able to publish sensors directly attached to the SerialGateway-Hardware(Arduino-GPIOs) the code is quite straight forward, but especially this is not what i want to establish.
My embedded device is a complex "central controller" which will implement the controller context of many industrial application protocol specifications in future, an should act something as a Layer5-6 Proxy wich shall briddge sensors and actuators logically to "all" possible mysensors controllers.
The customer needs can only be fit with complex actuators and sensors, using multiple communication Stacks and protocols f.e. RS485, RS232, 868Mhz(CosIP, BidCos, ZWave etc.) or 4-20mA-Analog protocols.
I'm trying to evaluate if the mysensors protocol could be a real option against using prooven 868Mhz RF Protocols here.
I only want to hide complex logical sensors and actuators of the application by the serial gateway. I want to achive a situation where a mysensors Controller context like pimatic or others can easily integrate my complex "cost intesive" calculations. And also i want to be able to do a Firmwareupdate of the serialgateways Arduino flash without doing "any" hacks in the image to provide serial gateway updates in future. This would be much hard to maintain in an embedded product lifecycle if any "external" code has to be hacked first before upgrading components.