When logging strings are stripped from the binary prevent
performing check of pointers which requires access to the
string.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add CONFIG_CBPRINTF_CONVERT_CHECK_PTR which enables support for
checking if string candidate pointer is not %p. It is by default
disabled when logging strings are removed from the binary. Option
is added to save code.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
We currently have three keyboard scanning drivers in the code base
(npcx, it8xxx2 and mchp_xec, last two yet to be converted to input).
These have been largely copy pasted from each other and share a lot of
the same structure and code.
This PR lays a foundation to start decoupling feature from those drivers
into a common code base, and it is heavily inspired by the current
regulator common data/config one.
Feature wise this only moves the thread struct, stack and initialization
to the common code and declares the thread callback as the only API, but
the intent is to move as much code as possible in there an only abstract
device specific callbacks in the api structures.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add the get_config API to the stm32 I2C driver.
It will return the value of the Clock Control register for i2C V1 bus
or the TIMING register for the I2C V2 bus.
This is hold by a i2c_config_timing structure of the device data
Add a bool to check if the I2C is configured or not.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Extends the msgq benchmark test to obtain data for larger message
queues (messages of size 192 bytes). This allows for a better
indication of what the impact of data size is on message queue
performance.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Add user thread support to message queue, semaphore, mutex and
pipe tests. Mailbox and memory map tests are restricted from
executing from user threads.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Adds two custom syscalls. The first allows a user thread to
change its priority to a higher priority level. The second
is used to obtain a timestamp from a user thread.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Adds macros for placing variables into bench_mem_partition.
This partition will be used to place global data in the test
that will need to be accessed from user threads.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Use dynamic threads instead of statically defined threads. This will
make it easier to add support for user threads to this test.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Eliminates the loop surrounding the execution of the benchmark
components as it was not doing anything.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Adds userspace configuration to testcase.yaml.
Updates the README.rst with output from runs on a frdm_k64f board
as not only have the descriptions changed, but there is now
additional output for userspace configurations.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Many architectures and platforms can not directly read a timestamp
from userspace as the relevant MMIO registers are inaccessible.
This necessitates that the timestamp be obtained by a system call.
The additional overhead from these system calls can be taken into
account and the recorded times adjusted depending upon whether
the test occurred entirely within kernel space, entirely within
user space, or a mix between the two.
It is worth noting that when the test requires a mix of both user
and kernel space threads, the overhead is estimated as the mean
average of purely kernel threads and purely user threads overhead
times. This might not be technically correct, but it ought to
provide a reasonable enough approximation.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Updates the interrupt to thread benchmark tests to address
a number of items.
1. Updates descriptions to correctly indicate that it is not
interrupt latency being measured, but the time to leave
the interrupt and return to a thread.
2. Repeats the test numerous times instead of just once to
get an average.
3. Overhead from obtaining timestamps is now accounted for.
4. Adds support for returning to a user thread.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Updates both the preemptive and cooperative thread context switch
benchmark tests so that not only will they share the same
infrastructure, but they can both get the context switch times
when switching from ...
1. Kernel thread to kernel thread
2. Kernel thread to user thread
3. User thread to kernel thread
4. User thread to user thread
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
k_thread_name_get has inconsistent signature. In the function
declaration it uses k_tid_t but in the implementation it is using
struct k_thread *. Change the implementation to use k_tid_t.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Add audio_codec_clear_errors and audio_codec_register_errors_callback
functions to manage audio codec errors.
Callback has to be called from dedicated thread to allow I2C or SPI
operations.
Signed-off-by: Benjamin Lemouzy <blemouzy@centralp.fr>
Add a guidelines rst converter script
to convert the rst document written coding guidelines
into another format.
First supported format is the format for cppcheck
Signed-off-by: Simon Hein <Shein@baumer.com>
radio_pkt_big_ctrl_get() returns a statically allocated
buffer of type pdu_big_ctrl, but the callers expect a
buffer where a whole PDU for a BIG control packet can fit
(not just space for the payload),
and use it as such, overflowing this statically
allocated buffer, and smashing other variables after.
Let's fix it by allocating a buffer of the correct size
to fit a BIG control PDU.
Fixes https://github.com/zephyrproject-rtos/zephyr/issues/64497
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Fix the labels used in io-channels to be consistent in whole
tests/drivers/build_all/sensor/adc.dtsi file.
Signed-off-by: Franciszek Zdobylak <fzdobylak@antmicro.com>
Using extern attribute in function signatures is not
necessary and it is not consistently across Zephyr headers.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
