Apply this overlay to test RFU_BTN1 and RFU_BTN2 on PCAL6524.
The user buttons RFU_BTN1 and RFU_BTN2 is connected to i.MX 93 GPIO by
default, but can be changed to connect to onboard GPIO expander
PCAL6524. To do this, switch SW1006 to 0000, then switch SW1005 to 0101.
Signed-off-by: Chekhov Ma <chekhov.ma@nxp.com>
Add support for Bosch bmp390 sensor, the drop in replacement for the
bmp388 with same register but different chip-id. This patch make use
of "bosch_bmp390" or "bosch_bmp388" and set the specific chip-id in a
data->chip-id variable, which then used to check against the register
value.
Additional, manual shift operation had been replaced with ENDIAN safe
macros and calibration values with target variable of int16_t add a
cast for it.
bmp388_spi: read register implementation wrong, fixed it.
tx-buffer must be <addr><dummy><dummy> in order to receive the
register value. Read registers in burst mode and have rx and tx
buffer same spi_buf to avoid clock stop and delay with nrf5.
Signed-off-by: Chris Ruehl <chris@gtsys.com.hk>
The NTC thermistor implementation assumes a constant pull-up voltage
and that the ADC channel is measured against a reference voltage so that
the absolute voltage across the NTC can be calculated. Based on the
relationship of `pullup-uv` and this absolute NTC voltage, the resistance
of the NTC is calculated.
There are applications where the "pullup-uv" is not constant, but VDD.
Most ADCs support relative measurements against VDD. If `pullup-uv` is not
defined, the implementation assumes now that the ADC channel is configured
to use VDD as a reference and therefore no millivolt conversion is
required.
Signed-off-by: Stefan Schwendeler <Stefan.Schwendeler@husqvarnagroup.com>
There were some copy and paste errors that were easily missed where the
wrong print out would happen of an argument with `info` and an extra
autocompelete would happen with the `speed` command.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Add test suite which uses GPIO loopback to produce a "very low" and
"very high" voltage at the positive input of the comparator using the
output of a GPIO. The negative input is set to a voltage between the
high and low output voltages of the GPIO using whichever internal
reference is available to the comparator.
Signed-off-by: Bjarki Arge Andreasen <bjarki.andreasen@nordicsemi.no>
Fix couple of bugs in exit path:
- In case of calloc failure, return's without unlocking
- memory is freed outside lock, in case of a tiny window of race, this
can cause a crash when this function is called from two threads.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
During Wi-Fi connection UMAC sends an unsolicited regulatory change
event but the driver code always assumes that this event is solicited
hence doesn't free the memory for the event.
Fix this by dropping the unsolicited event as it's not supported yet.
Fixes#79733.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Use int instead of ssize_t for select_get().
This eliminates the unnecessary need for POSIX types.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Change regex for no_multithreading test version for nRF54L15 platform.
This needs to be changed because LOG is running in MINIMAL mode.
Signed-off-by: Jakub Zymelka <jakub.zymelka@nordicsemi.no>
This is implementation of ICBMsg endpoint deregistration.
The underlying ICMsg instance and blocks are not affected by
deregistration, so it is possible to reuse the same address
during the re-registration of the same endpoint.
Signed-off-by: Dominik Kilian <Dominik.Kilian@nordicsemi.no>
Add functionality to test the IGMP query handling. This test should
prevent the IGMP logic from sending IGMPv3 messages to IGMPv2 queriers.
The test does now also check backwards compatability when IGMPv3 queries
are received but only IGMPv2 is enabled.
Signed-off-by: Ibe Van de Veire <ibe.vandeveire@basalte.be>
Add lock to fix race when uart_rx_disable is interrupted by RXTO
event which lead to driver state corruption.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
On uart120 BAUDRATE register is not retained when ENABLE=0 and
because of that BAUDRATE must be set after enabling. Add workaround
to the driver.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add configurable magic byte instead of fixed 0xAA. In some cases, it
is known that certain bytes are less likely in the transmission and
picking specific magic byte may reduce probability of failure of
detection of the correct amount of flushed data.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add support for DMM which manages cache and dedicated memory spaces.
Added support for data cache for buffers which are not DMM managed.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add include path to nordic/soc/nordic/common where some internal
headers for nordic devices are kept (e.g. dmm.h).
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Sync the section of the custom.css dedicated to object
signatures with Godot custom CSS.
Fixes#80005.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Clean up if the mount command fails, such as due to a typo in the mount
point name, so that it can be retried.
Signed-off-by: Phil Hindman <phindman@xes-inc.com>
In a uniprocessor system, _sched_spinlock may not need to be
held in all the same cases that it does in a multiprocessor
system. Removing those unnecessary usages can lead to better
performance on UP systems. In the case of uncontested taking
and giving of a semaphore, this can be as much as a +14%
performance gain.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Inlining z_unpend_first_thread() has been observed to give a
+8% and +16% performance boost to the thread_metric benchmark's
message processing and synchronization tests respectively.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Re-orders the checks in should_preempt() tests so that the
z_is_thread_timeout_active() check is done last.
This change has been observed to give a +7% performance boost on
the thread_metric benchmark's preemptive scheduling test.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Silabs maintainer patterns did not match drivers that have the
vendor prefix before the driver name, e.g. gecko_burtc_timer.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
The buffer pointer provided to the dynamic handler should be verified
after checking the transaction status. In case upload was aborted and
underlying connection closed, the callback will get
HTTP_SERVER_DATA_ABORTED status w/o a pointer to any data.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Due to the (potentially) hard to understand effects of blobs, it seems
prudent to make their presence more noticeable.
With this change, whenever blobs are present in the Zephyr work space,
the hello world sample output looks like this:
> *** Booting Zephyr OS build (tainted) v3.7.0-4569-gd4f8765ef20e ***
> Hello World! esp32c3_devkitm/esp32c3
Before, it looked like this:
> *** Booting Zephyr OS build v3.7.0-4568-g69c47471d187 ***
> Hello World! esp32c3_devkitm/esp32c3
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
Due to the (potentially) hard to understand effects of blobs, it seems
prudent to make their presence more noticeable.
Hopefully, this will make it easier to identify issues (such as those
reported on GitHub) that have been observed on devices running a tainted
build.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
While not visible in the rendered documentation, double spaces look bad
when reading plaintext file.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
This commit enables PMP on 64-bit SoCs from the SiFive Freedom SoC series
by default.
This change is needed to e.g. run the Userspace Hello World demo.
Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
Chekhov Ma