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External Interrupt Handling in Embedded Systems by Anil Kumar is a document available to read on EtoBox.

What is External Interrupt Handling in Embedded Systems about?

1) The document describes setting up an external interrupt on a microcontroller. It involves declaring a global variable, defining an interrupt service routine (ISR), setting the interrupt priority and sensitivity, and selecting the interrupt trigger edge or level. 2) When the interrupt occurs, it will set an output pin high using one register, call a delay function, then set the pin low using another register before calling the delay function again.

Author

Anil Kumar

Language

EN