I've had to write code for real time control...and have seen similar code written by someone with far more experience than me.
I tell you, it's worth knowing how to save CPU cycles, memory, stack, etc...
The craziest thing I've seen is the equivalent of a function call as a pre-compiler define. As long as you keep variable names consistent...it works.
I tell you, it's worth knowing how to save CPU cycles, memory, stack, etc...
The craziest thing I've seen is the equivalent of a function call as a pre-compiler define. As long as you keep variable names consistent...it works.
