For the RAM, maybe 128k can be used for the workspace,heap, and initial stack, and the other 128k bank can be used for data. If you get this working, I would not mind trying to port it to the Teensy 3.6 board, which has a similar CPU: https://www.pjrc.com/store/teensy36.html Alan
On Fri, Feb 24, 2017 at 9:35 AM, Gedare Bloom <ged...@rtems.org> wrote: > You have the gist of it. Read through the > https://docs.rtems.org/branches/master/cpu-supplement/index.html and > https://docs.rtems.org/branches/master/bsp-howto/index.html for a bit > more guidance. There is currently no official "porting guide" beyond > that, so keep asking questions. > > On Thu, Feb 23, 2017 at 1:19 PM, <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. > > > > 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? > > > > Thanks, > > George > > > > _______________________________________________ > > 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 >
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