A straightforward library to interface with the NVIDIA Jetson TX2 Development Kit GPIO pins.

Based on https://github.com/jetsonhacks/jetsonTX1GPIO.git

The example gpio.cpp toggles J21 Pin 37 at maximun speed (~50kHz).

Run build.sh to bulid the example.

Run export.sh prior to running the example (requires root privileges).