How can you change the node description OTA
I am setting up nodes but having trouble identifying them as they all end up with the same description its because I'm a bit lazy and don't like having to change my sketch for each new node I make.
When I load a sketch if I want a different description I have to put it into the sketch and would really like to be able to set it afterwards using some sort of C_SET message.
Currently I set this in code as below
present(RTCSENSOR, S_INFO, RTCSENSOR_DESCRIPTION, false);
Does anybody have any idea where I would start. I guess i would use
void receive(const MyMessage &message)
However once my node has received the data how do I use it to update the node description?
Any suggestions or pointers on where to start would be appreciated.