Yeah, I woke up realizing what a dunce I was reading it the way I was. HWREG equates to (*((volatile unsigned int *) (x)))
On Tuesday, April 13, 2021 at 10:54:36 AM UTC-4 Dennis Bieber wrote: > On Mon, 12 Apr 2021 13:08:48 -0700 (PDT), in > gmane.comp.hardware.beagleboard.user Walter Cromer > <walterc-2dFtBuzUeF/tpnmuczy8b...@public.gmane.org> wrote: > > >What's really throwing me is the + between what looks like two macro > >values. Normally, we see the + on the right sign of the equals, right? > >Or am I forgetting something I used to know!? > > > > Why? Take into account the ()s. > > From what I can tell, this is adding the ADC register offset to the > base address of the (?) wakeup register block, which is passed as parameter > to HWREG (no doubt some macro that sets up actual access to the SoC > registers and returns a pointer or some such), and then assigns 0x02 into > the register so indicated. > > > -- > Dennis L Bieber > > -- 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/e8bac78b-4ba0-4fa2-853b-d5e81eeb7597n%40googlegroups.com.
