The KNOCK function generates pulses at a particular rotational angle given a start angle and width angle.
We are using the KNOCK function off label and occasionally don't need it to be active. I would like the pin to be low and stay low.
By setting the start and width to 0, KNOCK generates a runt pulse which triggers our circuit.
By setting the width to 0 and the start != 0, KNOCK makes the pin go high continually.
If I call fs_etpu_disable, the pin goes high continually.
Using the KNOCK function, how would I set the pin low continually?