Param, what is it use

[Yaro]

Hi all,

I want to ask what is use of Param. I see PARAM_ADD and other macros/functions inside some files, this function or param use it's essential to cf system or it's just for log or read values for debug?

[3zuli]

Param is the framework for, you guessed it, reading and setting of parameters inside the firmware. the PARAM_ADD macro is used to specify a variable, which will be available for reading and writing through the framework. See the tutorial: https://www.youtube.com/watch?v=chWrNh73YBw