I implemented a circular buffer using variables already written in a program. All I needed to use was ONE new bool variable. This code is so damn full I have no more memory for ONE more bool variable on my chip! Any ideas about how to get around this? I will (of course) be looking for ways to get rid of variables being used, and to use code already written to replace my bool variable, but past programmers (much more experienced than myself) have already went through this code thoroughly trying to reduce its size.
***Is there type of variable or process I am missing which us used for situations like this? A way to use RAM for this particular part of the program, or replace another variable I know will not be used when this portion of code is executed, or anything simple I might be missing? Thanks for the help all you experts : )