Here are some resources you could use to get started. https://www.embeddedrelated.com/showarticle/586.php https://www.embeddedrelated.com/showarticle/586.php h

Here are some resources you could use to get started. https://www.embeddedrelated.com/showarticle/586.php https://www.embeddedrelated.com/showarticle/586.php http://elinux.org/ECE497_BeagleBone_PRU http://elinux.org/ECE497_BeagleBone_PRU http://processors.wiki.ti.com/index.php/PRU_Linux_Application_Loader_API_Guide#prussdrv_map_prumem http://processors.wiki.ti.com/index.php/PRU_Linux_Applicatio... http://hackaday.com/2014/06/22/an-introduction-to-the-beaglebone-pru/ http://hackaday.com/2014/06/22/an-introduction-to-the-beagle...