There is an example in the PRU support package: http://git.ti.com/pru-software-support-package
Look in the examples folder for am335x. Regards, Greg On Friday, July 15, 2016 at 3:41:06 AM UTC-5, Karl Karpfen wrote: > > Hi, > > the AM335x TRM specifies a constants table for PRU which can be used for > easier access of memory addresses. As an example: for I2C1 registers which > originally use base-address 0x4802A000 a constant 2 is defined. > > What I do not understand: how can one use these constants? How does the > mapping from a constant to a base-address work where I have to add an > offset in order to access desired registers? > > Or is this an assembler-thingy only which can't be used out of > PRU-C-Software? > > 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/dfc1d0d2-2250-457c-8a1c-dcf09ad710e0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
