I want to accurately time multiple digital input channels (readings from sensors) for the rising and falling edges. I need the precision of the Timer1 Input Capture. As far as I know the input capture only listens to pin D8 (for ATmega8). So, is there anyway to capture the inputs of multiple sensors?
I would like the reading to be as accurate as possible since I'm using the values to calculate motion tracking information. Concretely, I'm trying to build my own tracker for StreamVR's light house.