Am Freitag, 5. Juni 2020 13:06:48 UTC+2 schrieb Drew Fustini: > > How does the library change the pinmux during runtime? >
It contains a LKM (loadable kernel module) that can set any pin configuration (ie. PRU-GPIO with pull-[up,down] at SD card slot) at run-time. All members of system group "pruio" have pinmuxing access from user space. This concept saves lots of kernel memory and more than six seconds boot-time. Check out the documentation <http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/index.html> . Regards -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/86e53921-2c86-43c9-8440-9e9e66be71dco%40googlegroups.com.
