Documentation: integer constants

[system]

When using binary constants, the documentation says:

The binary formatter only works on bytes (8 bits) between 0 (B0) and 255 (B11111111). If it is convenient to input an int (16 bits) in binary form you can do it a two-step procedure such as:
myInt = (B11001100 * 256) + B10101010; // B11001100 is the high byte

In my code, i used things like

matrix[0] |= 0b0000000111100000;

This is working great, maybe this should be mentioned in the documentation because it is less painful than the high/low-byte-thing.

[westfw]

The "B01010101" syntax (capital B followed by some ones and zeros), is an Aduino feature implemented as a set of pre-processor macros in "binary.h" This works "anywhere" and is limited to 8-bit constants.

The "0b010101" is a non-standard extension to the C language provided by the gcc C compiler, and should work with any size of number, but it makes sketches not portable to other compilers.