7f9da309c9
adding hints for the compiler for optimization.
In case your custom build complains about "const", just remove the keyword. based on e82f38e277, but going further :-)
* "const" class functions : function does not modify any class attributes ( --> "this" becomes const)
* __attribute__((pure)) : function return value depends only on the parameters and/or global variables. The function does not modify any global or static variables.
* __attribute__((const)) : function only examines arguments (no globals), and has no effects except the return value. This slightly more strict than "pure"
* hot: tells the compiler "this functions is called very often"
* cold: the opposite of hot
Usermods
This folder serves as a repository for usermods (custom usermod.cpp files)!
If you have created a usermod you believe is useful (for example to support a particular sensor, display, feature...), feel free to contribute by opening a pull request!
In order for other people to be able to have fun with your usermod, please keep these points in mind:
- Create a folder in this folder with a descriptive name (for example
usermod_ds18b20_temp_sensor_mqtt) - Include your custom files
- If your usermod requires changes to other WLED files, please write a
readme.mdoutlining the steps one needs to take - Create a pull request!
- If your feature is useful for the majority of WLED users, I will consider adding it to the base code!
While I do my best to not break too much, keep in mind that as WLED is updated, usermods might break.
I am not actively maintaining any usermod in this directory, that is your responsibility as the creator of the usermod.
For new usermods, I would recommend trying out the new v2 usermod API, which allows installing multiple usermods at once and new functions!
You can take a look at EXAMPLE_v2 for some documentation and at Temperature for a completed v2 usermod!
Thank you for your help :)