zhuyeyiyi / raspberry-pi-gpio-interrupt

Example written in C demonstrating the use of kernel GPIO interrupts with jitter filtering

Intro

Small C programme to demonstrate how to use kernel level GPIO interrupts on a Raspberry Pi. Also includes time based jitter filtering.

Compiling

• Clone the repository
• Follow the instructions at http://wiringpi.com/download-and-install/ to install the WiringPi library on your Pi
• gcc -lwiringPi -o gpio-interrupt gpio-interrupt.c

Running

Must be run as root

./gpio-interrupt