I've tried to use the THRES0/1 IRQ, but found a strange problem.

If I change the THRES0/1 value, the IRQ won't trigger until the counter value first has reached 0, then the set threshold value.
Ie
Set CNT = 0
Set H_LIM = 20
Count 5 pulses, so CNT = 5
Set THRES0 = 10
Count 5 pulses, so CNT = 10. I ...

I've got it working, and I'm closing in on the cause of the problem, and a workaround.

The PERIOD and PRESCALE subregister is in the same register as the PERIOD_UPMETHOD subregister, which made me think that the PRESCALE shadow/active subregister would follow PERIOD_UPETHOD, but it doesn't. There's ...

I got the same problem here. But I'm in the Arduino environment, and the LL layer doesn't seem to exist there.
I started to write my own simple driver, using "soc/mcpwm_struct.h" and writing directly to the hw registers. And when I look at the LL layer , it seems to do the same thing as I do.

I can ...