The zephyr-file role creates a link to the GitHub copy of a file. Some
files have been moved so update the file references in the documentation
(found by scanning for uses of :zephyr-file:)
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Convert all board_set_xxer(foo) calls to board_set_xxer_ifndef(foo),
which allows the user to make their own decision at CMake time.
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
This helps by letting us add checks for when the runner has already
been set. There is documentation saying you can set
-DBOARD_DEBUG_RUNNER at the command line and have it take effect,
which turns out not to be true for a large number of boards.
A status message helps the user debug.
(We'll address the existing in-tree boards in the next patch.)
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
ARC EM4 is just a baseline configuration of ARC EM family of CPU cores.
But with addition of more featuers like caches, DSP extensions etc
we're effectively getting EM6, EM5D etc templates.
So to not confuse users let's talk about families of ARC cores
as that's what makes sense together with extra features but not
templates itself.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Instead of blind copy of nsim_em.dts re-structure this way:
* nsim.dtsi - Top-level "board" description re-usable for
| all nSIM-based "boards".
|
| Even though it's not needed right now but it
| allows to add other ARC core families in the future.
|
\_ nsim_em.dtsi - Common definitions for boards with ARC EM cores
|
\_ Real boards with ARC EM cores
|
\ nsim_em.dts
\ nsim_sem.dts
\ nsim_em_mpu_stack_guard.dts
\ nsim_sem_mpu_stack_guard.dts
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
This will allow us to easily specify other CPUs looking
forward and not rely on any default value.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
ARC nSIM simulates all flavors or ARC cores so there's
no point in limiting its usage to ARC EM family only.
Moreover with upcoming addition of ARC HS family support
in Zephyr we'll be re-using nSIM "board" for them as well.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
David B. Kinder