Function of the gpioSetEdge method

[hlummis]

How does one use the gpioSetEdge method here? My assumption here is that gpioSetEdge will trigger an interrupt on the file descriptor that it's setting the edge detection on, but I'm not sure.

[jetsonhacks]

Here's a decent description:
http://www.iot-programmer.com/index.php/books/22-raspberry-pi-and-the-iot-in-c/chapters-raspberry-pi-and-the-iot-in-c/55-raspberry-pi-and-the-iot-in-c-input-and-interrupts?showall=&start=2

[hlummis]

Thanks!

…

On Fri, Oct 20, 2017 at 8:16 PM, Jetsonhacks ***@***.***> wrote: Here's a decent description: http://www.iot-programmer.com/index.php/books/22-raspberry- pi-and-the-iot-in-c/chapters-raspberry-pi-and-the-iot-in-c/ 55-raspberry-pi-and-the-iot-in-c-input-and-interrupts?showall=&start=2 — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AeM3D8oRr8wgTB1xDDWNe3kMLlxCaZiaks5suWIUgaJpZM4QBYwo> .

-- <http://automot.us> Harris Lummis Cofounder & CTO (713) 452 - 9775