Purpose: Aggregate header for the complete ATmega2560 definition set.

Namespace: atmega2560::atmega2560.

Includes the public modules but does not initialize registers or execute peripheral operations.

#include <atmega2560/ATmega2560.h>
 
namespace mcu = atmega2560;
 
static_assert(mcu::memory::flash_size_bytes == 262144UL, "ATmega2560 ATmega2560 definition");

These are hardware definitions, not runtime register access or initialization.

Source: ATmega2560 datasheet (DS40002211A).