Other way to do bitbanging without being (as much) dependant on task timing is using DMA engine to just dump the state of pins and parse it after. Same thing wi

Other way to do bitbanging without being (as much) dependant on task timing is using DMA engine to just dump the state of pins and parse it after. Same thing with outputting when you need precise timings, no need to burn a core to bitbang if DMA engine is featureful enough.