I am currently trying to timestamp an event on a gpio pin using a navspak (glonass,baidu and mini version). The problem is that I would ideally require a callback (basically push I assume) on _both_ edges. Is there any way to get this done (via multiple callbacks, logical or between rising/falling edge flag)?
Also: am I blind or does the mini lack the gpio10 required for timestamping? (is there a way to remap it to something else?)
Thanks in advance,