The $srctree environment variable gives the path relative to which
'(o)source' statements work (the current directory is used if $srctree
is unset). It is set to $ZEPHYR_BASE in cmake/kconfig.cmake, so there's
no need to qualify the source of Kconfig.zephyr in sample Kconfig files
(or in external projects).
All 'source's in Zephyr assume that the Zephyr root directory is used as
the srctree as well, and would break otherwise.
Remove the $(ZEPHYR_BASE)s to make it clearer that all 'source'
statements work relative to the Zephyr root. There was some user
confusion on IRC.
Also explain how things work in the documentation.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Update menuconfig (and Kconfiglib, just to sync) to upstream revision
256e5b3e38e92 to get the fix below in, for an issue in an external
project. Also update genrest.py with a similar fix (the genrest issue
was what originally prompted it).
menuconfig: Improve/fix promptless choice handling
The code assumed that all parent (interface) menus always have a
prompt, which is false for items in promptless choices. This led to
a crash e.g. when viewing the symbol information for a symbol within
a promptless choice.
Promptless choices with children can show up "legitimately" when
people define choices in multiple locations to add symbols, though
this is broken in the C tools.
Use standard_sc_expr_str(node.item) instead of the non-existing
prompt for promptless choices. That way they show up as
'<choice (name if any>)>', which is consistent with how they're
shown elsewhere.
This commit also changes how choice names are displayed in
show-name/show-all mode, to the standard_sc_expr_str() format.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Grouped the five pthread tests into two -
pthread execution and pthread termination;
removed redundant tests.
Added the refactored tests and pthread_key
tests into the common folder.
Signed-off-by: Niranjhana N <niranjhana.n@intel.com>
This patch adds Big Endian architecture support. Even if a compiler
generating big endian object files is used, our linker script, or
include/linker/linker-tool-gcc.h to be precise, has default output
format as little endian.
This patch adds a hidden config CONFIG_BIG_ENDIAN, which should be set
by big endian architectures or a SoC's, and adds an condition to
switch OUTPUT_FORMAT in our linker.cmd.
Signed-off-by: Yasushi SHOJI <y-shoji@ispace-inc.com>
Convert over arc based boards to use device tree instead of board.h to
describe buttons & LEDs. There are a few boards that the button gpio
flags need validation.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
usb_dc_status_callback() parameters are interface or configuration
numbers and should be const.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Refactor USB writes, start transfer only when device
is configured, the change makes it possible to work with native_posix
USB virtual controller.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Adding status callback allows to control report sending only when i.e.
device is connected or configured.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
If we receive a valid gratuitous ARP request, then update ARP
cache accordingly. This feature is optional and by default
it is enabled, but can be turned off if needed.
This is similar to a feature available in Linux, and is enabled
by default in many distros.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some terminals literally interprets shell output data. Hence to print
a message in new line shell needs to send `\r\n` each time. To minimize
flash usage user can now send `\n` as a line delimiter and shell will
automatically add missing CR character.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
The wifi mgmt does only support TCP/IP offload wifi chip,
while non-offload wifi chip can not scan/connect to AP.
Signed-off-by: Dong Xiang <dong.xiang@unisoc.com>
Add hide-defaults-note to the .gitignore file to prevent
people from commiting it by mistake.
Also add the Eclipse .settings folder.
Also ignore all the .*project file (IDEs typical pattern for
project files)
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
In a429104095
A hide-defaults-note file was introduced by mistake
in Zephyr's root folder. This file should not have been
commited => remove it
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
This patch adds a driver for Intel PRO/1000 Gigabit Ethernet controller.
The driver currently supports only a single instance of the NIC.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
This will be usefull to tell when Ethernet device has its attributes
filled in by DTS rather than by Kconfig.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Convert over SiLabs based boards to use device tree instead of board.h
to describe buttons & LEDs. There are a few boards that the button
gpio flags need validation.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert gpio_gecko driver over to using device tree. Added binding
files, updates to dts for various SoCs that use gpio_gecko.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit updates the mem_domain_apis_test sample and the
mem_protect test, so they can compile and execute in ARMv8-M
platforms, which do not support the P_RW_U_RO access permissions
combination (privileged read/write, unprivileged read-only). The
modification consists of, simply, selecting a different access
permission (P_RO_U_RO) when building for ARMv8-M MPUs with the
unmodified ARM MPU architecture.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
In ARMv8-M MPU it is not possible to have the following access
permissions: Privileged RW / Unprivileged RO. So we define
K_MEM_PARTITION_IS_WRITABLE macro separately for v8M and v7M MPU
architectures (in the separate include files).
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Add support for CONFIG_SYSTEM_CLOCK_DISABLE so applications
may be compiled with CONFIG_REBOOT.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
To allow apps to compile with CONFIG_REBOOT,
add a weak stub for sys_arch_reboot which does nothing
in the POSIX arch
POSIX boards may choose to provide a more sensible implementation
if relevant.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Placing it at sys/fcntl.h was due to mimicking internal newlib's
layout, but what we need is this file at the standard location,
for reuse.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
