The immediate logging option cannot be used with network logging
support CONFIG_LOG_BACKEND_NET as that would cause the generated
rsyslog messages to be malformed. The UDP packets would only have
one byte payloads which is not correct. So make sure that user is
not able to select a configuration with immediate mode and network
logging.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
ARM64 is currently using SP_ELx as stack pointer for kernel and threads
because everything is running in EL1. If support for EL0 is required, it
is necessary to switch to use SP_EL0 instead, that is the only stack
pointer that can be accessed at all exception levels by threads.
While it is not required to keep using SP_EL0 also during the
exceptions, the current code implementation makes it easier to use the
same stack pointer as the one used by threads also during the
exceptions.
This patch moves the code from using SP_ELx to SP_EL0 and fill in the
missing entries in the vector table.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Set building TFM with MCUboot. Set the build configuration to
profile_medium, we need smaller TFM images to fit into flash.
Build MCUboot, TFM, sign it, sign Zephyr NS image and merge all the
images. Also change the other configuration, BL2=OFF, to merge as a
single image.
Update documentation on how to flash the board.
Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
Create a special configuration when BL2=OFF is set. DTS partitioning is
used for MCUboot, but does not match TFM's flash_layout.h configuration
when BL2=OFF, DTS matches when BL2=ON.
Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
Refactor lpcxpresso55s69's partitions to match TFM's flash_layout.h
configuration. This matches TFM with MCUboot configuration.
Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
The test access double variables as individual uint32_t. This
commit ensures that the correct uint32_t is accessed, based on
CONFIG_BIG_ENDIAN.
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
This change adds full shared floating point support for the SPARC
architecture.
All SPARC floating point registers are scratch registers with respect
to function call boundaries. That means we only have to save floating
point registers when switching threads in ISR. The registers are
stored to the corresponding thread stack.
FPU is disabled when calling ISR. Any attempt to use FPU in ISR
will generate the fp_disabled trap which causes Zephyr fatal error.
- This commit adds no new thread state.
- All FPU contest save/restore is synchronous and lazy FPU context
switch is not implemented.
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
With this change we allocate stack space only for the registers we
actually store in the thread interrupt stack frame.
Furthermore, no function is called on with the interrupt context save
frame %sp so no full frame is needed here. ABI functions are called
later in the interrupt trap handler, but that is after the dedicated
interrupt stack has been installed.
This saves 96 bytes of stack space for each interrupted context.
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
The input registers (i0..i7) are not modified by the interrupt trap
handler and are preserved by function calls. So we do not need to
store them in the interrupt stack frame.
This saves 48 bytes of stack space for each interrupted context,
and eliminates 4 double word stores and 4 double word loads.
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
Previously, msghdr was handled by forwarding each msg_iov to
offload_sendto() one by one.
This is not optimal, as msg_iov payload might have been sent
simultaneously which would be faster.
With this commit, send_socket_data() expect payload to be formated as
struct msghdr which can be used directly by both offload_sendto() and
offload_sendmsg().
Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
This comit introduce two new Kconfig which allow to configure RSSI
polling work.
One Kconfig allow to completely disable the polling.
The other one allow to sonfigure the polling period.
Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
Replace hard coded wait by real detection of '@'.
This make sure that datasheet timings are correctly followed.
Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
Reset of the sem_response semaphore should be done before sending data.
This prevent any potential race conditions between the rx thread and the
thread running send_socket_data().
Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
Some data where not properly reset on socket_put() and not correctly
initialized at socket creation. Which means we were potentially re-using
data from previous use of this socket.
Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
Before this commit, if a socket had received data before calling the
poll function, then the poll was waiting for either new data or a
timeout.
With this fix, polled socket are check for pending data before the
semaphore wait.
Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
This is important for when we will need to atomically
un-map a page and get its dirty state before the un-mapping
completed.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
With MMU features enabled, we are using 248 out of 256
available bytes on 32-bit. This is extremely uncomfortable, relax
to a larger value like several other arches.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Increase the number of workers for Dec as we've got additional credits
to utilize before the end of the year.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add LED blinking while scanning for Periodic Advertising,
and LED ON when Periodic Advertising Sync is established.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added documentation in per_adv and per_sync samples on how
to test Periodic Advertising and Periodic Advertising
Synchronization.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Extended Scanning on Coded PHY, auxiliary PDUs on Coded
PHY where not received due to redundant conditional code
only applicable in connection role being copy-pasted during
the development of Extended Scanning feature.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use memmove to copy overlapping memory when populating the
Common Extended Advertising Header Format in the advertising
PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix maximum PDU len configuration when advertising and/or
scanning on primary channels.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add an application that initializes Bluetooth Subsystem,
creates an extended advertising set, and starts Periodic
Advertising functionality.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add helper defines for Extended Advertising parameters that
can be used while creating Extended Advertising sets.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The message should only be returned if the requested pending/reply
pointer is not NULL. Otherwise it could get an incorrect match (for
instance if specific pending pointer is searched for and reply is NULL
the function could return any message that doesn't expect a reply (and
thus has its reply pointer set to NULL).
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
LwM2M engine by default sends piggybacked responses for requests after
all callbacks are executed. This approach however isn't good enough if
the application callback executes some lenghty operations (for instance
during FW update). Delaying the ACK may result in unnecessary
retransmissions.
This commits adds an API function which allows to send an early empty
ACK from the application callback. This prevents further retransmissions
from the server side. After all callbacks are executed, the LwM2M engine
will send the response as a separate CON message.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The debugging section was generalized for flash and debugging tools.
The links were refactored accordly and all references were updated.
To be consistent, the directory doc/guides/debbugging was renamed to
doc/guides/flash_debug.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The current bossac runner have multiple entries for flash offset
parameter. Remove offset parameter from command line and rework
all infraestructure to get offset from device tree. Add proper
verification routines to validate configurations on board and
device tree entries to fix SDK compatibility checks.
Fixes#29312.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
