New posts in C Preprocessor

Detect if Serial1 and Serial2 are defined, at compile time

List of Arduino board preprocessor #defines

Why use an int variable for a pin when const int, enum or #define makes much more sense

How does a backslash-newline combo affect the value of the C preprocessor's __LINE__ macro?

What does it mean by "#define X X"?

What does a typedef with three arguments mean?

If-directive macro comparison

C preprocessor - Prepending path for existing define

Count source file lines using macros?

Initialize array with extra element using a macro