The Packet Trace Interface is a debug interface that emits TX and RX packet
data over a serial connection in real time.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Add a new driver class for drivers related to debugging, such as
trace hardware, performance counters etc.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Add support for the Renesas RA Event Link Controller, including
driver sources, Kconfig, and Devicetree bindings.
Signed-off-by: Khanh Nguyen <khanh.nguyen.wz@bp.renesas.com>
Signed-off-by: Khoa Nguyen <khoa.nguyen.xh@renesas.com>
make sure the hal is stopped, before
configuring the link. The phy can change the
speed without notifying a link down in between.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
When using target mode, we've found that some times the msg field can
be null through some of the code paths of the interrupt event handler.
Signed-off-by: Yuval Peress <peress@google.com>
Avoid k_sleep() never being called when video_write_reg_retry() and
video_read_reg_retry() have a number of retry set to zero (default).
The default number of retries being controlled by
CONFIG_VIDEO_I2C_RETRY_NUM.
Signed-off-by: Josuah Demangeon <me@josuah.net>
The async_user_callback could be triggered from
both the DMA transfer complete interrupt and
a k_work queue timeout. Since the timeout runs
outside of an ISR context, it could be interrupted
by the DMA ISR. This might leads to a race condition
where both paths access and modify shared
DMA buffer state (offset and length) simultaneously,
causing data corruption or out-of-sequence processing.
Introduces proper synchronization to prevent concurrent
access to shared DMA buffer variables,
ensuring consistent and reliable data handling.
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
Updated driver based on changes done in SDK 25.06.00-pvw2.
Update hal_nxp to include BLE LL and IEEE 802.15.4 PHY NBU
combo firmware for MCXW72 boards.
Signed-off-by: Cristian Bulacu <cristian.bulacu@nxp.com>
Updated mcxw_get_time function to output its result in nanosecond
resolution and updated code accordingly.
Signed-off-by: Cristian Bulacu <cristian.bulacu@nxp.com>
Call entropy APIs to use TRNG peripheral on STM32WB0x devices for BLE
purposes.
Enable RNG node on Nucleo-WB0x boards.
Remove RNG initialization as it's done in the entropy driver.
Signed-off-by: Ali Hozhabri <ali.hozhabri@st.com>
On Cortex-M33 the access to peripheral registers doesn't act as a data
synchronization barrier for memory accesses to normal memory. So before
triggering any TASKS for cache operations we need to make sure the core
doesn't have any pending memory transactions.
Signed-off-by: Karsten Koenig <karsten.koenig@nordicsemi.no>
When reception is restarted (STARTRX after ENDRX but no STOPRX) it is
possible that FRAMETIMEOUT countdown counter will not be started by
the first received byte if byte was already being transmitted when
STARTRX was called. If that is the only byte then it is expected that
timeout will be triggered but since FRAMETIMEOUT counter is not started
there is no FRAMETIMEOUT event which has short to STOPRX. This
situation will happen in case short buffers are used (< 5 bytes)
because then short ENDRX_STARTRX is not used then.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Converting absolute system ticks to RTC ticks is simple. It needs to be
multiplied by CYC_PER_TICK (which by default is 1). Complex algorithm
was used when driver was not tracking current 64 bit tick and function
was returning uint32_t.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
When both NRF_CLOCK_HAS_XO_TUNE and NRF_CLOCK_HAS_PLL evaluate to 0,
one break statement can end up not associated with any case and become
dead code. Refactor a bit the related switch to avoid such situation.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add reference counting in nrf_qspi_nor_xip_enable() so that XIP is
kept enabled as long as there is at least one user that needs it
(boot time enabling done with CONFIG_NORDIC_QSPI_NOR_XIP also counts).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Configure the active discharge feature for both the BUCK and LDO/LDSW
blocks through the appropriate registers.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Some macros haven't been properly renamed in previous commits.
Fixes the wrong names that caused compilation errors.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
This driver uses the NRF_CLOCK_HAS_HFCLKAUDIO symbol that is defined
in <hal/nrf_clock.h>, so it should explicitly include that header,
not count on this inclusion being done by some other header, like
<zephyr/drivers/clock_control/nrf_clock_control.h>.
Extend also the build assertion that checks if the audio clock can
be used so that now it ensures that the above symbol is defined
(to prevent the driver from silently discarding the audio clock
configured as the clock source).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
If gpio-reserved-ranges to reserve some pins which used by other CPU
Core's OS, we could only handle usable pins owned by current CPU
Core in interrupt handler.
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
If the platform uses SCMI pinctrl driver, pinctrl regitster can't accessed
by CPU Core directly, and currently SCMI pinctrl driver has no API to read
back the register value, so use default pad config value for GPIO pad
configuration, and in theory we could use a fixed pad config value in this
driver as each new GPIO configuration has no relation with previous
configuration.
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Increased the default number of TX and RX buffer descriptors from 4 to
16. Since the current default buffer size (CONFIG_NET_BUF_DATA_SIZE) is
128, increasing the number of RX buffers is needed to be able to receive
at least one frame of a maximum size split between multiple buffers.
The default number of TX buffers was increased to match the number of RX
buffers and to be able to transmit large frames with many fragments.
Added build-time configuration validation to ensure that the combined
size of all RX buffers is sufficient to receive a maximum-sized Ethernet
frame.
Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
DMA copies frames which cannot fit into a single buffer into
multiple receive buffers. Updated the receiving code to combine
these buffers into a net_pkt with multiple fragments.
This allows the driver to handle larger Ethernet frames that
span across multiple DMA buffers.
Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
Always reading from descriptor with index 0 could cause processing
of the buffers in a different order than they were received. Fixed by
reading from the next unprocessed position in the ring of descriptors
instead.
Fixed unused variable warnings.
Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com>
Two DMA channels are assigned to AES channels A and B respectively.
Each channel A/B has an interface to control the conditions that will
generate requests on the related DMA channel: trigger condition,
R/W address, and DMA done action.
Signed-off-by: Julien Panis <jpanis@baylibre.com>
The CYW43xxx for Infineon Controllers stops after the first LauncRAM
command. Newer Controllers like the CYW5557x update the firmware in
multiple stages, which is supported by this commit.
Signed-off-by: Matthias Ringwald <matthias@ringwald.ch>
make sure that autonegotiation is restarted, after
changing the speeds. Also make sure to only write
the changed registers, as mdio is pretty slow.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
remove phy related configs from eth config.
phy related configs chould go directly into the phy.
Most ethernet drivers didn't support the now removed
functions yet. Users should instead use `phy_configure_link()`
together with the `net_eth_get_phy()` function.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
Newer AIROC controllers like the CYW55573 don't support changing the
baudrate in Download Mode. However, a higher baud rate can be used
directly to sent HCI Reset.
This commit adds the KConfig flag CONFIG_AIROC_DOWNLOAD_MODE to enable
the new behaviour.
Signed-off-by: Matthias Ringwald <matthias@ringwald.ch>
Prevent integer underflow when sequence->channels is 0.
Add an explicit check before calling find_msb_set().
Coverity CID: 487765
Signed-off-by: sudarsan N <sudarsansamy2002@gmail.com>
Only include cmsis_core.h on ARM platforms, including it unconditionally
as it is now causes a build failure on all other platforms, namely x86
on the weekly build run.
Tested with:
west build -p -b up_squared/apollo_lake tests/drivers/build_all/led
(and others)
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
PG142 from AMD specifically says the uartlite IP generates a
"rising-edge sensitive interrupt" when interrupts are enabled. When
using this IP on a ZynqMP platform with
CONFIG_UART_INTERRUPT_DRIVEN enabled, the GIC does not get
configured correctly to detect these interrupts. Update driver to heed
the flags set by the interrupts property in the device tree.
Signed-off-by: Michael Estes <michael.estes@byteserv.io>
Fix channel ID check in dac_esp32_channel_setup as it was allowing to
set up a channel with ID greater than the number of channels.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
