Programming: Enabling Interrupts (Library and Global Interrupt Command)

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Programming: Enabling Interrupts (Library and Global Interrupt Command)

To enable interrupts, a library (header file) must be included:

#include avr/interrupt.h

In the main function (before the endless loop) the global interrupt command must be invoked:

sei();

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Programming: Enabling Interrupts (Library and Global Interrupt Command)

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