Fix for Issue#35658.
Update the custom vector table to add the OS Event timer
interrupt which is used on RT685 as the kernel system timer
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
If you try to unlock an unlocked mutex, it will incorrectly
succeeds and decreases the lock count to -1.
Fixes#36572
Signed-off-by: Chih Hung Yu <chyu313@gmail.com>
This commit removes the huge if condition section and is
replaced with DT APIs to get the maximum erase time of a
stm32 flash from dtsi.
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
This commit adds max-erase-time element which holds the
maximum erase time of a sector or page or half-page for
all the series of stm32.
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
This commit defines max-erase-time element inside flash-controller
to be part of device tree.
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
Use defines for offset unit and for calculation of Periodic
Advertising window widening using clock accuracy value.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix clock accuracy value used in the calculation of window
widening applied when scanning for auxiliary PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit configures ADC sample application using overlay. The ADC
sample has been tested in nucleo_l552ze_q platform.
Signed-off-by: Sidhdharth Yadav <sidhdharth.yadav@hcl.com>
This commit configures ADC sample application using overlay. The ADC
sample has been tested in stm32l562e_dk platform.
Signed-off-by: Sidhdharth Yadav <sidhdharth.yadav@hcl.com>
Commit c045cbd336 added support for internal voltage reference source,
but in practice only the temp sensor is supported. Fix that.
Also change the code to keep the existing paths so that VREFINT and
TEMPSENSOR can be used at the same time.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Fix i2c emulated bus initialisation code to use children of specific i2c
bus DTS node instead of first i2c bus instance.
Signed-off-by: Tomasz Michalec <tm@semihalf.com>
Accumulator registers (ACCL, ACCH) are used on HS CPUs not only
in case of FPU usage but also in case of MPY usage. We enable MPY
for all ARCv2 HS in commit
18a24c3f6 ARC: gcc-m-cpu: use -mcpu=archs as a default for ARCv2 HS
but we didn't enable accumulator registers management.
Let's enable accumulator registers save/restore on all ARCv2 HS CPUs
by default.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
The ARConnect Inter-core Debug Unit (ICD) provides additional
debug assist features in multi-core scenarios. It's useful to halt
other cores when one core is halted.
Before we program ICD in master core(core 0) initial stage, add
all cores to mask. so we need to make sure other slave cores have
launched and in running mode before we enable ICD in master core.
If we launch master core first, then launch slave cores by master
core conditionally, in this scenario, it's not OK.
Let's update arc connect debug (ARConnect ICD) select mask
when new slave core come online by slave core self, instead of
use hardcoded select mask.
Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
The patch fixes driver compile errors and ADC management for the f3x
series. It was developed and tested for the stm32f373 variant.
Tested-by: Dario Binacchi <dariobin@libero.it>
Signed-off-by: Dario Binacchi <dariobin@libero.it>
This adds power management support for the STM32WL series.
Suspend-to-idle is mapped to the three stop states (wake up from any
EXTI, including LPTIM), and soft-off can trigger either standby or
shutdown (wake up in reset).
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
Add the lptim1 device node definition and enable the corresponding
exti interrupt in sys_clock_driver_init().
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
The current implementations of memcpy and memset are optimized for
performance and use a word based loop before the byte based loop.
Add a config option that skips the word based loop. This saves 120
bytes on the Cortex-M0+ which is worthwhile on small apps like a
bootloader.
Enable by default if SIZE_OPTIMIZATIONS is set.
Signed-off-by: Michael Hope <mlhx@google.com>
Move configuration related with BLE controller into board specific file.
That is required to allow building the sample for nRF5340 where BLE
controller is not part of the sample image.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Added a configuration of characteristic access permissions for
Bluetooth Heart Rate service.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
This is a simple comments fix. This sample code is for the
"Health Thermometer Service", but at one location the comments read
"Heart Rate Service".
The change replaces "Heart Rate" with "Health Thermometer".
Signed-off-by: Chris Pearson <ctpearson@gmail.com>
Move shared resources from m0 to common. This enable shared hardware
definition between the two cpu cores.
Signed-off-by: Gerson Fernando Budke <gerson.budke@atl-electronics.com>
Rename `write_signal` to `readable` and `read_signal` to `writeable`
which are more meaningful to the actual states they represent, and make
the code analysis easier.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
In case read or write were called before the actual poll() call, the
poll() function was not signalled correctly about such events, which in
order could lead to a deadlock if the poll() was called with infinite
timeout.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add unit tests which verifies that poll() function is signalled
correctly if called after data was written/read to/from a socket.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add the ability to perform a write on the object name GATT
Characteristic with a notification callback to the application
that the name has been written.
In order for this operation to work the memory backing the
object name must be modifiable. To prevent forcing the user
to always allocate 120 bytes for the name, the maximum name
length is changed from a define to a configuration parameter.
Signed-off-by: Abe Kohandel <abe.kohandel@gmail.com>
In case of non-recoverable errors (e.g. the connection breaks while
transmitting), the l2cap_chan_tx_process deques the net_buf but does
not unreference it. As this is inside a work queue thread, the sending
thread gets no information on this error, relying on the tx_process to
ultimately free the buffer.
Signed-off-by: Patrick Rathje <git@patrickrathje.de>
Converts the spi_nor flash driver to use `spi_dt_spec` as a
demonstration of the simplifications that the API enables.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Add helper functions to simplify the usage of `struct spi_dt_spec`.
Implements helpers for the standard synchronous calls (transceive, read,
write).
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Introduces the `struct spi_dt_spec` type, which contains the complete
SPI bus information derived from devicetree. It serves the same purpose
as `struct gpio_dt_spec` in that it can be constructed automatically in
`DEVICE_DT_INST_DEFINE` macros and provided as a single handle to SPI
API calls. Includes a single function, `spi_is_ready` that validates all
SPI bus dependencies are ready.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Replace device_get_binding() with DEVICE_DT_GET to obtain the PS/2
controller and clock control device objects. It helps to improve the
efficiency for driver initialization as DEVICE_DT_GET is processed
at the link time rather than run time.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
The PS/2 module in npcx provides a hardware accelerator mechanism
including an 8-bit shift register, a state machine, and control logic
that handle both the incoming and outgoing data. The hardware
accelerator mechanism is shared by 4 PS/2 channels. To support it,
this CL separates the PS/2 driver into channel and controller drivers.
The controller driver is in charge of the PS/2 transaction. The channel
driver is in charge of the connection between the Zehpyr PS/2 API
interface and controller driver.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Added api call that can set a callback that is called whenever
data is received on shell. When callback is set, shell processing
is bypassed and data is passed to that callback.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
