Optimizations

Compiler optimizations are great for saving space or speeding up execution. However, these optimizations can be very difficult to debug around. There are multiple levels at which optimization can be turned on or off.

Project-wide optimization settings are the most general. Sometimes, given the constraints of the device, it is impossible to lower the size optimization level. File-wide optimization settings can be used like project-wide optimizations to turn on or off certain settings. The most granular control is using compiler directives to control optimization at a function level.