Several weeks ago I posted a question on e2e asking for EQEP support from T.I.
I am using rotary encoders with Am62x EQEP counters for audio volume control. I added ti_eqep.c to the Linux kernel and added the EQEPs to the device tree. I got the EQEP counters working but have a couple of questions.
- Can the counters be set up to generate interrupts when they change? If so, which flags should I use? The technical reference manual is not clear to me.
- Can I set the counters so they do not wrap around when they count to Zero or Max Position? If so, how?
I would prefer not to continuously poll the counters if there is a better way.
Thanks in advance