This application note includes a source code package written for Atmel
Studio 7.0 IDE with AVR tool chain. Note that this external interrupt driver is not
intended for use with high-performance code. It is designed as a library to get started
with the external interrupts.
The example codes included are:
- Basic external interrupt usage on
Atmel ATmega2560
- Nested external interrupt usage
on ATmega2560
- Generating software interrupt
with external interrupt pin configured as output in ATmega2560
- External interrupt for device
wake-up of ATmega2560