This is an attempt at formally distinguishing and supporting the case
described in 40795 where an architecture doesn't preserve/restore the
complete thread state upon entering/exiting interrupt exception state.
This is mainly about promoting the current behavior from the accepted
workaround to a formal API specification. This workaround is currently
used on ARM64 but RISC-V requires it too.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
update dma loop test to resolve call sequence issue,
and avoid randum failure due to
dma finished fast than the dma status check. which cause suspend fails.
fixing #43739
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
Extend the macro with checks for DT properties related to pin
assignments that are defined but would be ignored, depending on
whether PINCTRL is enabled or not, what presumably indicates
a resulting configuration different from what the user expects.
Add also a possibility to indicate that the pinctrl-1 property
should not be checked because the caller does not support the
sleep state.
Rename the macro so that its name better reflects its function.
Update accordingly all drivers that use it.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The LoRa and LoRaWAN documentation was not included anywhere, so the
Doxygen comments in drivers/lora.h and lorawan/lorawan.h were not
rendered. This commit adds a new section for LoRa and LoRaWAN to the
documentation.
People often confuse the difference between LoRa and LoRaWAN, so it
makes sense to combine both in the same doc section.
LoRa would otherwise not fit very well into any docs category, as it
is a driver, but not really a peripheral.
Signed-off-by: Martin Jäger <martin@libre.solar>
Adds antenna description for the nrf5340dk_nrf5340_cpunet
target. It allows to performthe Direct Test Mode with the
CTE feature on this target.
Signed-off-by: Kamil Gawor <Kamil.Gawor@nordicsemi.no>
Adds support for the nrf52833dk_nrf52833 which supports
the Direction Finding feature. It allows also to perform
the Direct Test Mode with the CTE feature.
Signed-off-by: Kamil Gawor <Kamil.Gawor@nordicsemi.no>
This adds support for the following Direct Test mode
commands:
- HCI LE Receiver Test [v3]
- HCI LE Transmitter Test [v3]
- HCI LE Transmitter Test [v4]
Those commands set add a possibility to test an CTE
reception and transmission. The HCI LE Transmitter
Test [v4] commands allows also setting a transmit power.
Signed-off-by: Kamil Gawor <Kamil.Gawor@nordicsemi.no>
If peer sends invalid data length in response IUT should fix those
when calculating effective data length.
This was affecting following qualification test cases:
LL/CON/PER/BI-10-C
LL/CON/PER/BI-11-C
LL/CON/PER/BI-12-C
LL/CON/CEN/BI-07-C
LL/CON/CEN/BI-08-C
LL/CON/CEN/BI-09-C
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
http_client_req() was supposed to return the number of bytes sent as a
HTTP request. The return value was not riht however due to some bugs in
helper functions:
* http_send_data() returned the current buffer position istead of the
number of bytes actually sent. This could result in counting the same
data into the total request size several times. A helper variable was
added to track how many bytes were actually sent to the network.
* http_flush_data() forwarded the return value of sendall() helper
function. That function however did not return number of bytes sent,
but 0 or a negative error code.
Additionally, change the return type of sendall() function - according
to standard the ssize_t type is only capable of holding -1 negative
value, but the function could return the full range of negative errno
values. Use int instead.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add Kconfig items that can be used to query if the current SoC
support the HW peripheral CTRLAP.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Using a const-qualified object in a static initializer is implementation
specific in C, and it does not work in GCC 7.
Before this change, `write_appearance` was a pointer object if
CONFIG_BT_DEVICE_APPEARANCE_GATT_WRITABLE was disabled. This change
removes that object in favor of a macro `GAP_APPEARANCE_WRITE_HANDLER`.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
There were wrong GPIOs assigned for antenna switches.
Used pins were assigned to other peripehrals so that
there were no outpus printed.
The samples should use GPIOs that are not assigned to any
peripheral.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add the Vref reference voltage in the DTS, so that the adc driver
can retrieve the value for conversion.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Fixes: #43835
In zephyr_library_compile_options() the existence of the compile
options interface library is checked and function returns if it already
exists. This results in #43835 meaning two libraries cannot add the
same option.
This commit fixes this by re-using the already created unique interface
library and link this to the Zephyr library.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
exclude newlib for posix testing as the MAX_HEAP_SIZE will be
too small if enabled NEWLIBC
fixing: #43873
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
Adds operation "gather_footprint" after the build stage
with minor refactoring. Before footprints were collected
only at the very end of the twister workflow
and there were situations were elf files were not available any more
(for qemu and --runtime-artifact-cleanup used).
Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>
<zephyr.h> ends up pulling <sys/printk.h> via <kernel_includes.h>, so
simplify the sample.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
When configuring the pwm capture, the callback function might
be reset, this i not an error. However the isr should not call it
and enabling the capture should always provide a callback function.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
There are tests failing sometimes due timeouts in simulators, slightly
increase the default timeout for these cases.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
ARMv8-R allows to set the vector table address using VBAR
register, so there is no need to relocate it.
Move away vector_table setting from reset.S and move it to
relocate vector table function as it's done for Cortex-M
CPU.
Signed-off-by: Julien Massot <julien.massot@iot.bzh>
Timing registers of I2C 0/1/2 can be adjusted to pass SI test.
We can control the tSU;STA and tHD;DAT simultaneously by changing
the value of the register IT83XX_SMB_4P7USL, and we can control
the tSU;DAT by changing the value of the register IT83XX_SMB_250NS
as well.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
As mentioned in #42882, the I2C of IT8XXX2 is designed for two different
IP blocks, so this PR divides this I2C driver into two compatibles.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
A nordic hal update was made around the same time that anomaly 122 on
nrf52840 was fixed. This update introduced qspi_pins_deconfigure() in
the nrfx_qspi_uninit(). With that, the CS pin from QSPI becomes a
floating pin after anomaly 122 uninit is executed.
Set the CS pin high after the uninit to fix this.
I'm assuming that floating CS pins that are likely to experience EMI
can impact power consumption. That was the case with my custom board.
My custom board with nrf52840 and MX25R3235F running the hello_world
sample was consuming 2.3 mA before this patch, and 30 uA after
applying it.
Signed-off-by: Rodrigo Brochado <git.rodrigobrochado@gmail.com>
Values of boolean DT properties need to be checked with DT_PROP(),
not DT_NODE_HAS_PROP(). Fix two such incorrect calls in the nRF UART
driver.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This macro incorrectly uses DT_NODE_HAS_PROP() to check the truth value
of the "disable-rx" boolean property. In consequence, it always assumes
that RX is disabled and the low power mode needs to be used. Fix this
by replacing the check with DT_PROP().
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Using IRQ as source for interrupt values can
fail when installing irq_connect_dynamic, as
IRQ can previously be enabled. This updates
the logic to use source map and allows
default irq_enable() and irq_disable() to call
esp32c3 interrupt allocator implementation.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
Avoid pre-empting scan window when extended active scanning.
If a scan request has been transmitted, then avoid being
pre-empted at the end of window when in continuous scanning.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The datasheet for both sam4s/same70 specifies that the NRST pin
is an input after reset, used as a user reset.
Add the user-nrst property to match the default.
Fixes#43306
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Fix power amp for transmitting of chain scan response
wherein capture of PDU end timestamp was missing causing
power amplifier from not being enabled for first chain PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Stephanos Ioannidis