Looks like this is the most recent thread on GPIO Interrupts. What's the current status on GPIO interrupt support on the Omega2?
In particular:
- what are the typical latencies associated with the sysfs method?
- are there any advantages for the kmod-gpio-irq path?
- if so, is there a reliable way to use kmod-gpio-irq on the Omega2 or is it likely to end in the dead-ends reported in this thread?
Cheers,
Heath