Sebastian Huber <sebastian.hu...@embedded-brains.de> wrote .. > Hello, > > On 23/02/17 19:19, geo...@n3ysa.org wrote: > > I've got a FRDM-K64F and would like to get RTEMS running on it for a > > personal > project. It has the standard ARM interrupt controller. One complication is > that > the SRAM is divided into two banks of 128K as the banks are connected to > different > buses in the MCU, and causes hard faults if an unaligned access crosses the > boundary. > > please use the atsam BSP as a template. > > https://git.rtems.org/rtems/tree/c/src/lib/libbsp/arm/atsam > > For a BSP with a scattered memory map you can use > bsp_work_area_initialize_with_table(), see for example > https://git.rtems.org/rtems/tree/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/bspgetworkarea.c > > How similar are the different Kinetis controller? >From what I understand, they are quite close, at least in terms of the >peripherals which are present in any particular part. Most of the variations >seem to be related to max clock speed, which peripherals are present, and the >amount of Flash/RAM available. What runs on a K64 should be easily portable at least to the other K6x parts, and probably other Kinetis "K" series parts as well.
> > > > Looking at the existing code, anything specific too the K6x would go in > > libcpu, > and anything specific to board (such as clock setup/debug uart) would appear > to > go in libsp? > > Please don't add anything to libcpu. > > > > > Thanks, > > George > > > > > > _______________________________________________ > > devel mailing list > > devel@rtems.org > > http://lists.rtems.org/mailman/listinfo/devel > > -- > Sebastian Huber, embedded brains GmbH > > Address : Dornierstr. 4, D-82178 Puchheim, Germany > Phone : +49 89 189 47 41-16 > Fax : +49 89 189 47 41-09 > E-Mail : sebastian.hu...@embedded-brains.de > PGP : Public key available on request. > > Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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