Hi guys, I have recently purchased a Freetronics IR Temperature sensor and have been using it on the Beaglebone Black. I have been using the supplied c++ arudino code which I modified to access GPIO pins on the BBB.
However it uses 60-80% of the cpu when running. The synchronous serial algorithm is inefficient as it uses while loops to wait for the clock to cycle. Is there a better, more efficient, way to read synchronous serial over gpio pins? Thanks! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
