Add symbolic names to bus type (LIS2DH_BUS_TYPE) and trigger mode
(LIS2DH_TRIGGER_MODE) in order to be defined in board defconfig
files.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Convert lis2dh accelerometer driver to get the device name as well
as i2c/spi slave information from device tree. Updates the build_all
test accordingly. (issue #11605)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Since the app_data_alignment.ld is not used anymore in ARM
builds, remove the need for running the script to auto-
generate it. The script now runs only for ARC builds.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit moves the app_data_alignment.ld scripts
under arch/arc sub-directory, as it is not not used
at all in ARM builds. The script is still used for
ARC, whose v2 MPU also has the reuquirement for
power-of-two size alignment.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Move the definition of _image_ram_start at the beginning
of the RAMMABLE (SRAM) region, so it points to the actual
start of RAM linker sections.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit standardizes and simplifies the way we enforce
linker section alignment, to comply with minimum alignment
requirement for MPU, if we build Zephyr with MPU support:
- it enforces alignment with the minimum MPU granularity at
the beginning and end of linker sections that require to
be protected by MPU,
- it enforces alignment with size if required by the MPU
architecture.
Particularly for the Application Memory section, the commit
simplifies how the proper alignment is enforced, removing
the need of calculating the alignment with a post-linker
python script. It also removes the need for an additional
section for padding.
For the Application Shared Memory section(s), the commit
enforces minimum alignment besides the requirement for
alignment with size (for the respective MPUs) and fixes
a bug where the app_data_align was erronously used in the
scipts for auto-generating the linker scripts.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The commit enforces the use of ARM_MPU_REGION_MIN_ALIGN_AND_SIZE
in include/arch/arm/arch.h, instead of using 32 as a hard-coded
value. The symbol is also used in arm/thread.c to truncate the
thread stack size to satisfy MPU granularity. The commit does
not introduce behavioral changes.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The commit introduces a Kconfig option to define the minimum MPU
region size and alignment for ARM Cortex-M MCU architecture. The
hidden option is used by the linker to properly align linker
sections respecting the MPU requirements. Additionally, it is
used to define MPU Guard size and minimum stack alignment for
ARM Cortex-M MCUs in include/arch/arm/arch.h .
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Two subtractions failed to account for the possibility that a calculated
time exceeded the counter resolution, allowing a comparison to
improperly indicate that a minimum delay was satisfied.
Use the subtraction helper to avoid the problem.
(The subtraction in z_clock_set_timeout was the cause of issue #11694;
the one in rtc1_nrf5_isr was replaced based on inspection rather than
testing.)
Closes#11694
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
context4/6 is initilalized in net_context_get function
which is restricted under CONFIG_NET_IPV4/IPV6 with
IS_EANBLED macro. So add the same macro check for
net_context_put function to avoid NET_ASSERT(context).
Signed-off-by: Bub Wei <bub.wei@unisoc.com>
Since pinmux configuration is board dependent and is now under
boards/xtensa/intel_s1000, the configuration in soc.c is removed.
Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
If NET_IPV6 is disabled, build issue happens as below.
zephyr/samples/net/zperf/src/zperf_tcp_receiver.c: In function ‘zperf_tcp_rx_thread’:
zephyr/samples/net/zperf/src/zperf_tcp_receiver.c:171:9: error: ‘in6_addr_my’ undeclared (first use in this function)
&in6_addr_my->sin6_addr);
^~~~~~~~~~~
zephyr/samples/net/zperf/src/zperf_tcp_receiver.c:171:9: note: each undeclared identifier is reported only once for each function it appears in
zephyr/samples/net/zperf/src/zperf_tcp_receiver.c: In function ‘zperf_tcp_receiver_init’:
zephyr/samples/net/zperf/src/zperf_tcp_receiver.c:250:3: error: ‘in6_addr_my’ undeclared (first use in this function)
in6_addr_my = zperf_get_sin6();
^~~~~~~~~~~
*** [CMakeFiles/app.dir/src/zperf_tcp_receiver.c.obj] error 1
*** [CMakeFiles/app.dir/all] error 2
Signed-off-by: Bub Wei <bub.wei@unisoc.com>
The function atomic_set return the previous value of the
target. Sometimes this value is irrelevant, e.g when initializing a
variable.
As MISRA-C rule 17.7 requires that the value returned by a non-void
function must be used, we have to explicitly ignore some cases.
MISRA-C rule 17.7
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
poll_out function was returning the character that was sent. It
happens that it is always constant and the return of this functions is
never tested. Changing it to be a void function.
MISRA-C rule 17.7
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This allows for workqueues to be started in user mode.
No additional kernel objects or system calls are defined
other than starting the workqueue in user mode; for
permission purposes the embedded queue and thread objects
are sufficient.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
There's no current need for this and it makes work items
declared with K_WORK_DEFINE() inaccessible to user mode.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
k_work and k_work_q are not kernel objects, nor will they
be. k_work_q contains some kernel objects which are tracked
independently.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
When we're acting as a Friend for an LPN, we need to consider all
elements of the LPN. The information of how many elements the LPN has
is provided in the Friend Request message, however until now the code
did not do anything with this information.
Fix the issue by tracking the number of elements for each LPN and
update the unicast address matching code to take this into account.
Fixes#11731
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Within a single series pin mapping between location setting and pin name
is uniform. The only difference is availability of the module, i.e. i2c1
may be missing on some part numbers, or availability of the pin, i.e.
32 pin package will not provide all the pins available on 48 pin
package. It's better to manage these differences at the DTS/Kconfig
level.
This commit removes dependency of soc_pinmap.h files on part numbers.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Modify board stm32_min_dev aka "blue pill" led pin assignment in dts
from PB12 to PC13.
This board has a user led connected to PC13.
Sample blinky and similar would run out-of-box without additional
circuit to readout PB12 level.
Tested blinky on corresponding board.
Signed-off-by: Stephen Yi <stephen.jin.yee@gmail.com>
In case terminal sends `\r\n` on the Enter button
shell will go to the new line twice and it will print
prompt twice. This patch fixes it.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
In conn.h the comments on src/dst in bt_conn_le_info and
bt_conn_br_info does not clearly state the point of view.
src could both be perceived as the connections point of view
(src = local address) or the call-back where the structs are
used point of view (src = remote address).
The comments about src/dst has been made more clear.
Signed-off-by: Theis Blickfeldt <ttjo@oticon.com>
The comment was incorrect explaining why we were sending an
AT-command without waiting for a response (via a K_NO_WAIT timeout).
Let's correct the comment and avoid confusion.
Signed-off-by: Michael Scott <mike@foundries.io>
Remove overly complicated logic to skip incoming data if we were
still waiting on a previous set of data to be read.
This fixes a bug where an error during data receive could end up
with the modem ignoring all incoming data.
Signed-off-by: Michael Scott <mike@foundries.io>
There were many platforms where this function was doing nothing. Just
merging its functionality with _PrepC function.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
C++ exception support needs to use the newlib C library in order to get
the abort function. C++ exceptions also do not work with the simple
malloc/free implementation provided by the Zephyr minimal C library.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
MQTT packet_length_encode function accepts NULL buf argument, therefore
it cannot be dereferenced without a check.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
mqtt_connect was not releasing mutex after successfull connection.
Reworked the code to have a single exit path with mutex unlock.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Remove an unnecessary local variable to store the
return value, instead return directly thereby saving
few bits of memory.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Remove an unnecessary local variable to store the
return value, instead return directly thereby saving
few bits of memory.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Remove an unnecessary local variable to store the
return value, instead return directly thereby saving
few bits of memory.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Remove an unnecessary local variable to store the
return value, instead return directly thereby saving
few bits of memory.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Remove an unnecessary local variable to store the
return value, instead return directly thereby saving
few bits of memory.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Remove an unnecessary local variable to store the
return value, instead return directly thereby saving
few bits of memory.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Remove an unnecessary local variable to store the
return value, instead return directly thereby saving
few bits of memory.
Found using Coccinelle.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
