iMX8MPlus example code for GPIO interrupt handeling on Cortex M7

fernandogomes — Thu, 07 Sep 2023 16:11:11 GMT

Hi, is there some example code to configure and process GPIO interrupts on Cortex M7 (to do the NVIC configuration, interrupt handling, etc.) that works on the iMX8MPlus? Should we have any special care to do it?

Thanks!

Fernando

Re: iMX8MPlus example code for GPIO interrupt handeling on Cortex M7

hector_delgado — Tue, 12 Sep 2023 16:37:32 GMT

Hi @fernandogomes ,

I hope you're doing well! Unfortunately, we don't have any example code for GPIO interrupt handling but you can review the documentation on MCUXpresso (ISSDK: drivers/gpio/i.mx/gpio_driver_irq.c File Reference (nxp.com)) and the i.MX 8M Plus Reference Manual (https://www.nxp.com/webapp/Download?colCode=IMX8MPRM).

Best regards,
Hector.

topic iMX8MPlus example code for GPIO interrupt handeling on Cortex M7 in i.MX Processors

iMX8MPlus example code for GPIO interrupt handeling on Cortex M7

Re: iMX8MPlus example code for GPIO interrupt handeling on Cortex M7