When importing a pre compiled imported library it is currently
required to perform three steps.
This commit introduces a helper function which allows the
user to import a library with a single function call.
Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.no>
This board and the native_posix board share the POSIX architecture.
Some of the native_posix drivers/backends only rely on the
underlaying operating system API, and do not require any special
HW model to operate.
Therefore it is quite easy to reuse some of them into this board.
Currently the only limitation for some, is the interface they use
in the board to register their command line arguments.
This header provides a minimal shim to rename the, otherwise
equivalent, call.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Be a bit more friendly to users, by providing some hints
about possible reasons why a command line option was not
understood.
Also describe in the help message that which options are
avaliable depends on what has been selected in this build.
Fixes: #15046
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Same deal as in commit 4638652214 ("Kconfig: Use 'default' instead of
'def_bool' in Kconfig.defconfig files"), fixing new stuff that got
introduced since then.
Some symbols, like ALTERA_AVALON_PIO, are only defined in
Kconfig.defconfig files, and so need the def_bool.
Motivation (from the note at the end of
guides/kconfig/index.html#common-shorthands):
For a symbol defined in multiple locations (e.g., in a Kconfig.defconfig
file in Zephyr), it is best to only give the symbol type for the "base"
definition of the symbol, and to use 'default' (instead of 'def_<type>'
value) for the remaining definitions. That way, if the base definition
of the symbol is removed, the symbol ends up without a type, which
generates a warning that points to the other definitions. That makes the
extra definitions easier to discover and remove.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Update the files which contain no license information with the
'Apache-2.0' SPDX license identifier. Many source files in the tree are
missing licensing information, which makes it harder for compliance
tools to determine the correct license.
By default all files without license information are under the default
license of Zephyr, which is Apache version 2.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Rename reserved function names in arch/ subdirectory. The Python
script gen_priv_stacks.py was updated to follow the 'z_' prefix
naming.
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
Added some more content to the section about how to simulate
with BabbleSim and a couple of extra links.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Maybe this is some "just in case" thing that got copied around. There's
no need to have a blank line at the beginning or end of Kconfig files.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Redefining the config will not let another (out-of-source) driver be
chosen instead of the default. The driver is practically forced by the
soc settings. This commit moves default settings from soc/arm/nordic_nrf
into the drivers themselves.
Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
Update reserved function names starting with one underscore, replacing
them as follows:
'_k_' with 'z_'
'_K_' with 'Z_'
'_handler_' with 'z_handl_'
'_Cstart' with 'z_cstart'
'_Swap' with 'z_swap'
This renaming is done on both global and those static function names
in kernel/include and include/. Other static function names in kernel/
are renamed by removing the leading underscore. Other function names
not starting with any prefix listed above are renamed starting with
a 'z_' or 'Z_' prefix.
Function names starting with two or three leading underscores are not
automatcally renamed since these names will collide with the variants
with two or three leading underscores.
Various generator scripts have also been updated as well as perf,
linker and usb files. These are
drivers/serial/uart_handlers.c
include/linker/kobject-text.ld
kernel/include/syscall_handler.h
scripts/gen_kobject_list.py
scripts/gen_syscall_header.py
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
Appears within an 'if BOARD_NRF52_BSIM' in the same file.
'if FOO' is just shorthand for adding 'depends on FOO' to each item
within the 'if'. Dependencies on menus work similarly. There are no
"conditional includes" in Kconfig, so 'if FOO' has no special meaning
around a source. Conditional includes wouldn't be possible, because an
if condition could include (directly or indirectly) forward references
to symbols not defined yet.
Tip: When adding a symbol, check its dependencies in the menuconfig
('ninja menuconfig', then / to jump to the symbol). The menuconfig also
shows how the file with the symbol got included, so if you see
duplicated dependencies, it's easy to hunt down where they come from.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Appears within an 'if BOARD_NATIVE_POSIX' in the same file.
'if FOO' is just shorthand for adding 'depends on FOO' to each item
within the 'if'. Dependencies on menus work similarly. There are no
"conditional includes" in Kconfig, so 'if FOO' has no special meaning
around a source. Conditional includes wouldn't be possible, because an
if condition could include (directly or indirectly) forward references
to symbols not defined yet.
Tip: When adding a symbol, check its dependencies in the menuconfig
('ninja menuconfig', then / to jump to the symbol). The menuconfig also
shows how the file with the symbol got included, so if you see
duplicated dependencies, it's easy to hunt down where they come from.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
There are issues using lowercase min and max macros when compiling a C++
application with a third-party toolchain such as GNU ARM Embedded when
using some STL headers i.e. <chrono>.
This is because there are actual C++ functions called min and max
defined in some of the STL headers and these macros interfere with them.
By changing the macros to UPPERCASE, which is consistent with almost all
other pre-processor macros this naming conflict is avoided.
All files that use these macros have been updated.
Signed-off-by: Carlos Stuart <carlosstuart1970@gmail.com>
For the native_posix board, and for the nrf52_bsim boards,
the sys_trace_irs_exit() call was missing. Add it.
Relates to #13357
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Be consistent in how board docs are named and move all to index.rst.
This will make the URL to the board documentation predictable and easier
to remember.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
We want a _Swap() variant that can atomically release/restore a
spinlock state in addition to the legacy irqlock. The function as it
was is now named "_Swap_irqlock()", while _Swap() now refers to a
spinlock and takes two arguments. The former will be going away once
existing users (not that many! Swap() is an internal API, and the
long port away from legacy irqlocking is going to be happening mostly
in drivers) are ported to spinlocks.
Obviously on uniprocessor setups, these produce identical code. But
SMP requires that the correct API be used to maintain the global lock.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
In #9717, 777407b9ea
coverage support was broken for all NATIVE_APPLICATION except
native_posix
This includes the nrf52_bsim board
Fix it.
Fixes: #13009
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
This commit implements a CTF-backend for Zephyr's tracing API.
The CTF-backend itself is split in a middle-layer and a bottom-layer.
- Middle-layer decides the payload in event transactions,
- Bottom-layer implements the IO transport.
A simple POSIX bottom-layer is provided so far.
Signed-off-by: François Delawarde <fnde@oticon.com>
Changed 'in place' mode to bypass logger system and directly
call active backends. With this approach memory footprint of
the logger can be significantly reduced in terms of RAM and ROM.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
A comment which had been copied straight from the native_posix
board refered to the nrf52_bsim board as native_posix,
which it is not, and may confuse users.
Fix it.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Incoming updates to the nRF clock driver require some extra enum
definitions from the nRFx HAL which were not available in HW
model versions before 1.4 => update it.
Also as the nrf52_bsim does not yet support DTS, include a define
for the clock IRQ interrupt number (as the new clock driver will
be using the DTS macro instead of the nRF MDK value.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Remove all references in the documentation and Kconfig options
to the legacy shell to avoid confusing users and developers
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Not all boards can get the coverage reports. The report generation
needs minimum of 64KB SRAM. This patch added support for mps2_an385,
qemu_cortex_m3, qemu_x86. This is just a subset. Also the previously
supported board native_posix is included in this patch.
If a board has 64KB RAM, it can generate reports by just
adding HAS_COVERAGE_SUPPORT in Kconfig.board.
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to
CLOCK_CONTROL_NRF. The change is required to aleviates confusion
when selecting the symbol in nRF9160 SOC definition.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
In 4940a3cac2 a compile time
check of the HW model version was added. This check worked
fine for cases in which the problem was that people had not
fetched a new enough version of the HW models.
But in some cases people will have fetched a new enough version
but be (unknowingly) in a past detached HEAD (or old tag).
With this change we ensure that the required tag is an actual
ancestor for the current HW models version HEAD
Also fail with an error, instead of just printing a warning.
Users can still disable this warning if they know what they are
doing.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
With this change, drivers or components can register on runtime
their own command line arguments.
What this change does is to use the dynamic command line arguments
API from BabbleSim's libUtil and provides a function for the
drivers to add their own.
Note that this change requires v1.3 of the HW models (which remove
a dependency on the board command line arguments structure)
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
This function can only be used when the arguments structure memory
layout starts as in bs_basic_dev_args_t.
This assumption is just too dangerous in this board as somebody
may change the structure in the future unaware of this weird
requirement.
=> Do not use this function but do what it does in place.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
When the -nosim option is used the user may still want to set
either the simulation ID string (-s) or the device number (-d)
to control the tracing prefixes and/or dump folder, but may not
care to set both of them.
=> This change allows it, while the old behaviour is otherwise
maintained (setting both or none with -nosim)
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
This driver introduces an emulated LCD display for the native POSIX
board. The emulated display driver makes use of SDL2 to render the
displays frame buffer into a dedicated desktop window.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
In commit d8e3ea6bc2
the LF clock interrupt was enabled, which causes its interrupt
handler to be used. This interrupt handler interacts with the
NRF_POWER registers.
Therefore require using the newer HW models which include a stub
of this registers.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
If we just had the kernel's implementation, we could
just move this to lib/, but possible arch-specific
implementations dictate that we just make this a
syscall.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This can help find unused symbols. Those end up without a type if
'default' is used instead of 'def_bool', which generates a warning.
Search for "Kconfig.defconfig" in
https://docs.zephyrproject.org/latest/application/kconfig-tips.html for
a longer explanation.
Keep the 'def_bool' for the following symbols, which seem to be
deliberately defined only in Kconfig.defconfig files:
- ALTERA_AVALON_I2C
- ALTERA_AVALON_MSGDMA
- ALTERA_AVALON_PIO
- ALTERA_AVALON_QSPI
- ALTERA_AVALON_SYSID
- CLOCK_CONTROL_IMX_CCM
- CPU_EM4_DMIPS
- CPU_EM4_FPUDA
- CPU_EM4_FPUS
- FP_FPU_DA
- I2C_GECKO
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
In #10543 some include directives are modified to include some
folders in the path to the nrfx hal headers.
This would break things with the previous nRF52 HW models as the
replacement hal files were not placed in a folder matching that
path, and the include path was not pointing directly at the folder
containing the files.
Therefore, require the latest HW models version (which replicates
that folder structure), and add a new -I for the compiler 2 folders
higher.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Added a check at compile time to ensure the HW models are either
the desired version or newer.
Otherwise print a warning.
The check can be disabled by setting the enviroment variable
NO_NRF52_BSIM_VERSION_WARNING.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
native_posix is, from some reports, known to not compile
on macOS. Therefore let's better remove the line that says
that in principle it should to avoid missleading users.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
This is only a codestyle fix with no functional implications.
A few structures typedefs are removed. The structures are not in
use yet outside of the board code.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Fixed a typo in the warning message printed when the user does not
pass any parameters (and therefore does not connect to a BabbleSim
Phy)
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Håkon Øye Amundsen