On Thu, Nov 19, 2020 at 1:13 PM Gedare Bloom <ged...@rtems.org> wrote: > > Hi Sebastian, Christian: > > I saw the req Oops, gmail shortcuts cut me off.
I saw the request to change the names, but I think the _ARMV7M_MPU_yyy is correct, because MPU is the capitalized first "word" of the subgroup there. It is consistent with the naming of other _ARMV7M_Xxx_yyy routines. > > On Thu, Nov 19, 2020 at 3:17 AM Christian Mauderer > <christian.maude...@embedded-brains.de> wrote: > > > > Am 19.11.20 um 10:22 schrieb Christian Mauderer: > > > Am 19.11.20 um 10:15 schrieb Sebastian Huber: > > >> > > >> On 19/11/2020 09:51, Christian Mauderer wrote: > > >>> + mpu = _ARMV7M_MPU; > > >>> + scb = _ARMV7M_SCB; > > >>> + > > >>> + scb->shcsr &= ~ARMV7M_SCB_SHCSR_MEMFAULTENA; > > >> I think it is not necessary to touch the shcsr. Disabling the MPU > > >> should be enough. > > > > > > OK. I'll try it on the imxrt. > > > > Seems to be no problem to remove that line. I'll do that before pushing. > > > > > > > >>> + mpu->ctrl = 0; > > >>> + > > >>> + _ARM_Data_synchronization_barrier(); > > >>> + _ARM_Instruction_synchronization_barrier(); > > >> > > > > > > > -- > > -------------------------------------------- > > embedded brains GmbH > > Christian MAUDERER > > Dornierstr. 4 > > 82178 Puchheim > > Germany > > email: christian.maude...@embedded-brains.de > > Phone: +49-89-18 94 741 - 18 > > Fax: +49-89-18 94 741 - 08 > > PGP: Public key available on request. > > > > embedded brains GmbH > > Registergericht: Amtsgericht München > > Registernummer: HRB 157899 > > Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler > > Unsere Datenschutzerklärung finden Sie hier: > > https://embedded-brains.de/datenschutzerklaerung/ > > _______________________________________________ > > devel mailing list > > devel@rtems.org > > http://lists.rtems.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
