Interrupts.h

Purpose: Interrupt sources, vector numbers, and vector word addresses.

Namespace: atmega328p::interrupts

The vector table contains 26 slots, including Reset, followed by 25 interrupt sources.

#include <atmega328p/Interrupts.h>
 
namespace mcu = atmega328p;
 
constexpr mcu::interrupts::Vector vector =
    mcu::interrupts::Vector::INT0;
constexpr mcu::interrupts::WordAddress address =
    mcu::interrupts::WordAddress::INT0;
 
static_assert(mcu::interrupts::vector_count == 26, "Vector count");

This header describes vector positions only. It does not declare ISR functions or move the vector table.