With https://github.com/zephyrproject-rtos/zephyr/pull/20185, multi-line
descriptions will be formatted nicely, but using '>' breaks it, because
it removes internal newlines (including between paragraphs).
See https://yaml-multiline.info/.
Replace 'description: >' with 'description: |' to encourage '|'. That'll
prevent '>' from getting copied around and messing up long descriptions.
This will lead to some extra newlines in the output, but it's fine.
Line-wrapping messes up any manual formatting.
The replacement was done with
$ git ls-files 'dts/bindings/*.yaml' | \
xargs sed -i 's/description:\s*>/description: |/'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Use the LibYAML-based yaml.CLoader if available instead of yaml.Loader,
which is written in Python and slow. See
https://pyyaml.org/wiki/PyYAMLDocumentation.
This speeds up gen_defines.py from 0.2s to 0.07s on my system, for
-DBOARD=hifive1. It should also make scripts/kconfig/kconfig.py faster,
because it indirectly uses edtlib via
scripts/kconfig/kconfigfunctions.py.
yaml.CLoader seems to be available out of the box when installing with
pip on Ubuntu at least.
Helps with https://github.com/zephyrproject-rtos/zephyr/issues/20104.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
During reading manual about kernel, I found out that some sentences
have double that. Deleted one that in each sentence.
Signed-off-by: Maksim Masalski <maksim.masalski@intel.com>
add sample for syst format output to prove the output can be
decoded by the existing decoder.
Fixes: #19841.
Signed-off-by: Wentong Wu <wentong.wu@intel.com>
Added in commit 106a0f7306 ("net: lib: config: Add SYS_INIT handler to
set clock from SNTP"), never used.
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Since x86_64-zephyr-elf is a multi-lib toolchain, m32/m64
need to be specified for the compiler to return the correct
library path when queried (e.g. --print-libgcc-file-name).
This affects the compile check done by CMake. Without these
flags, the compiler returns incorrect toolchain path (e.g.
requiring 64-bit libraries but returning 32-bit library path).
This also affects compiler flag checks for "-lstdc++". Incorrect
library path results in error when checking for "-lstdc++", and
this flag will not be used for the build. This results in
undefined references when compiling C++ code.
This creates target_x86.cmake to add the necessary flags for
CMake to use. The target_x86_64.cmake is also created to
mirror the same change.
Also removing the -m32 flags for host-gcc since we are not
building x86 targets with the host-gcc compiler.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The target.cmake for xtools needs to be updated for changes in
sdk-ng repo. This is simply a copy from the target.cmake for
0.10 SDK.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Added in commit f9efca4b4f ("boards: riscv32: add LiteX VexRiscV
board"), then never used.
Found with a script.
Also change UART_LITEUART from a 'menuconfig' symbol to a 'config'
symbol, as it's no longer followed by symbols that depend on it
(UART_LITEUART_PORT_0 should have been a plain 'config' too).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Unused since commit f3f8f96842 ("tests: i2c_slave_spi: update to
proposed DT compatible naming").
Found with a script.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Adding r0 to the clobber list in the inline ASM block of
z_arch_switch_to_main_thread(). This instructs assembler
to not use r0 to store ASM expression operands, e.g. in
the subsequent instruction, msr PSR %1.
We also do a minor optimization with the clearing of R1
before jumping to main.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
SOC_SERIES is already defined with a type in arch/Kconfig, which is
always included.
Trying to get rid of unnecessary "full" symbol definitions in
Kconfig.defconfig files, to make the organization clearer. It can also
help with finding unused symbols.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Put a common definition of the SOC_PART_NUMBER symbol in
soc/arm/Kconfig, to make it always available for ARM SoCs. Have the
other definitions extend the base definition, without repeating the
type.
Also put the help text on just the base definition. It will show up in
the generated documentation and when looking at the symbol information
at any of the definition locations in the menuconfig (after going into
show-all mode).
Trying to get rid of unnecessary "full" symbol definitions in
Kconfig.defconfig files, to make the organization clearer. It can also
help with finding unused symbols.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Simplify use of property values that have multiple elements by
providing all of them in an initializer list, in addition to each one
as an enumerated value.
For example if a driver requires a sequence of operations with
instance-specific delays between stages the durations can be specified
with:
delays = <30000 20 45000>;
and the driver can use:
static u32_t delays[] = DT_INST_0_COMPAT_DELAYS;
rather than enumerating the instances. This is particularly useful
when the number of entries in the array varies per instance, in which
case such an initialization is not easily expressed in code.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Remove ifdef guard around inclusion of nrf_clock_control.h in bluetooth
controller as the defines in this header are needed anyway.
Signed-off-by: Solveig Fure <solveig.fure@nordicsemi.no>
Add bindings for Nordic nRF family peripherals:
- IPC (Interprocessor Communication)
- RNG (Random Number Generator)
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add a common definition for NUM_IRQS in arch/arm/core/Kconfig and
arch/riscv/Kconfig. That way, the type doesn't have to be given for
NUM_IRQS in all the Kconfig.defconfig files.
Trying to get rid of unnecessary "full" symbol definitions in
Kconfig.defconfig files, to make the organization clearer. It can also
help with finding unused symbols.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
User could telnet to zephyr only once and the second connection
was denied. The reason was that the telnet socket was not properly
marked as accepting a new connection.
Fixes#20042
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Quit the accept loop if there is a socket related error as there
is no point of continuing in this case.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In order to avoid net_pkt ref count going to <0, do not unref
the packet if it was not sent in the first place. This can happen
if the connection was closed while we are waiting packets to be sent.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Do not print warning if transitioning from LISTEN -> CLOSED which
happens when the socket is closed.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The initial state from CLOSED -> ESTABLISHED caused error
to be printed by state validator. This is unnecessary, so add
this as a valid state to validator.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Handle this corner case with TCP connection closing:
1) Client A connects, it is accepted and can send data to us
2) Client B connects, the application needs to call accept()
before we will receive any data from client A to the application.
The app has not yet called accept() at this point (for
whatever reason).
3) Client B then disconnects and we receive FIN. The connection
cleanup is a bit tricky as the client is in half-connected state
meaning that the connection is in established state but the
accept_q in socket queue contains still data which needs to be
cleared.
4) Client A then disconnects, all data is sent etc
The above was not working correctly as the system did not handle the
step 3) properly. The client B was accepted in the application even
if the connection was closing.
After this commit, the commit called "net: tcp: Accept connections
only in LISTENING state" and related other commits are no longer
needed and are reverted.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add CONFIG_NET_TCP_AUTO_ACCEPT option which can be used to
automatically accept incoming data connection even if the
application has not yet called accept(). This can speed up
data transfer from peer to the application.
Problem with this is that if the peer sends lot of data and
we have limited amount of net_buf's available, then we can
run out of them which is very bad situation and can lead to
deadlocks. Because of this, the setting is turned off by default.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This reverts commit d70a854904.
The next commit fixes the original issue so this commit is no
longer needed.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Otherwise, depending on the order of includes, different parts of code
may get different values for these constants.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Achieved using CONFIG_NET_CONFIG_CLOCK_SNTP_INIT option, i.e. querying
time over network using SNTP.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
With this feature enabled (via CONFIG_NET_CONFIG_CLOCK_SNTP_INIT), an
application will automagically get correct absolute time via POSIX
functions like time(), gettimeofday(), etc.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
PSK support is added to echo-client.c and echo-server.c.
If enabled, a header is included which contains the PSK.
If the default dummy PSK header is used, a warning is issued.
The header can be changed via Kconfig.
Signed-off-by: Torstein Grindvik <torstein.grindvik@nordicsemi.no>
Use the newest version of the OpenThread project, as updated in
https://github.com/zephyrproject-rtos/openthread/pull/2.
Introduce the following fixes along with the update (they're squashed to
retain bisectability of OT samples):
* Update configs and flags used
Some OT configs were renamed, some new were introduced that Zephyr port
needs to set.
* Add entropy platform driver
OpenThreads `random` platform subsystem was replaced with `entropy`
subsystem which is supposed to serve as an entropy source for the
generic OpenThread's random generator.
* Halt OT thread when OT command is processed
OpenThread can currently be processed from two threads - a
genuine OpenThread thread and shell thread, which processes CLI
commands. This could cause trouble, when context was switched
during OT command processing (i.e. switched to process an incomming OT
message, while still in unfinished command handler).
In result, it was not possible to turn the commissioner role on via
CLI, as the commissioner petition response was handled before the
Commissioner::Start function finished its execution (if the
petitioner is also the network leader, all messages are passed
internally within the stack).
Fix this by suspending the OT thread for the time of an OT command
processing.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Not a top-level zephyr core API and tied to third party environment, so
move it to where the code is in lib/updatehub.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
There are two set of code supporting x86_64: x86_64 using x32 ABI,
and x86 long mode, and this consolidates both into one x86_64
architecture and SoC supporting truly 64-bit mode.
() Removes the x86_64:x32 architecture and SoC, and replaces
them with the existing x86 long mode arch and SoC.
() Replace qemu_x86_64 with qemu_x86_long as qemu_x86_64.
() Updates samples and tests to remove reference to
qemu_x86_long.
() Renames CONFIG_X86_LONGMODE to CONFIG_X86_64.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Fix missing doxygen comment before function
which resulted in excluding it from doxygen
output.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Define FP_FPU_DA in arch/arc/Kconfig to make it always available. That
way, the Kconfig.defconfig definitions can skip the type, making them
incomplete if the base definition of the symbol disappears. That makes
the organization easier to understand and errors easier to spot.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Define CPU_EM4* and CPU_EM6 in arch/arc/Kconfig to make them always
available. That way, the Kconfig.defconfig definitions can skip the
type, making them incomplete if the base definition of the symbol
disappears. That makes the organization easier to understand and errors
easier to spot.
The help texts were taken from
https://gcc.gnu.org/onlinedocs/gcc/ARC-Options.html. Help texts for
invisible symbols can be checked in the menuconfig too if you go into
show-all mode, so they're better than adding a comment.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This samples captures frames from video capture device (in any format),
and sends them to its TCP client.
Tested with:
- mimxrt1064 + MT9M114 video sensor.
- Gstreamer 1.8.3 running on host
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
