Fix dropped `UART_TX_DONE` events when poll out and async APIs are used
on the same port. Clearing `tx_poll_stream_on` is required to prevent
`uart_stm32_isr` from prematurely clearing the TC status bit.
Signed-off-by: Jordan Yates <jordan@embeint.com>
- Add spaces around /* ... */
- Fix a typo and remove a stray space in the description of
renesas,rz-gpio.yaml to make it visible in doc html
Signed-off-by: Nhut Nguyen <nhut.nguyen.kc@renesas.com>
This is the initial commit to support pinctrl driver for Renesas RZ/V2L
Signed-off-by: Quang Le <quang.le.eb@bp.renesas.com>
Signed-off-by: Hieu Nguyen <hieu.nguyen.ym@bp.renesas.com>
Signed-off-by: Nhut Nguyen <nhut.nguyen.kc@renesas.com>
Fix STM32 I2C driver to not call cache management related functions
when DMA is not used. This change fixes an issue introduced by
commit 42c3a78148 ("i2c: stm32: Add cache memory support"). The issue
makes boards embedding this driver with both CONFIG_I2C_STM32_V2_DMA
and CONFIG_ARCH_MPU disabled to fail to build with an error trace message
like the below:
.../i2c_ll_stm32_v2.c:701: undefined reference to `mem_attr_check_buf'
Fixes: 42c3a78148
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Add prompt to Kconfig NRF70_SYSTEM_WITH_RAW_MODES.
It is assigned in a configuration file, but is not directly
user-configurable (has no prompt). It gets its value
indirectly from other symbols.
Signed-off-by: Kapil Bhatt <kapil.bhatt@nordicsemi.no>
This commit provides an extension to the i2c_nrfx_twim driver.
It introduces possibility to acquire/release exclusive access to the
i2c bus. While the exclusive access to the i2c bus is acquired
you can access the underlying nrfx_twim driver directly.
Signed-off-by: Andrzej Kuros <andrzej.kuros@nordicsemi.no>
The MAX22199 is an IEC 61131-2 compliant industrial digital input device.
The MAX22199 translates eight 24V current-sinking industrial inputs to a
serialized SPI-compatible output that interfaces with 3V to 5.5V logic. It
can operate as eight Type 1/Type 3 digital inputs or four Type 2 digital
inputs. The device provides diagnostic functions, including thermal
shutdown, 24V under voltage alarm, 24V missing voltage alarm, and SPI and
CRC communication error detection.
Signed-off-by: Robert Budai <robert.budai@analog.com>
Fixes wait for completion problems where the ISR was not sending
out TX NOP's when needed causing the transfer to timeout
Signed-off-by: Peter van der Perk <peter.vanderperk@nxp.com>
The LSM6DSV32X part is nearly identical to the LSM6DSV16X but has different
sensitivity scales for the accelerometer (4-32G versus 2-16G). This commit
adds support for this part via the "st,lsm6dsv32x" compatible string.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
Enable support for HCLK, PCLK1, PCLK2, PCLK4 and PCLK5 as subsystem
clock sources identifiers on STM32N6 SoCs. HCLKx relates to the AHBx
buses clock and PCLKx relate to the APBx buses clocks.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
SETUP data is unconditionally ACKed by the controller. Other DATA
packets sent to OUT control endpoint 0 (i.e. OUT Data Stage packets
and OUT Status Stage packet) are ACKed by the device only if the
endpoint was enabled with CNAK bit set.
In Buffer DMA mode controller will lock up in following scenario:
* OUT EP0 is not enabled, e.g. OUT Status Stage has finished
* Host starts Control Write transfer, i.e. sends SETUP DATA0 and
device ACKs (regardless if endpoint is enabled or not)
* host sends OUT Data Stage (OUT DATA1)
- software enables endpoint to be able to receive next SETUP data
while host is transmitting the OUT token. If CNAK bit is set
alongside the EPENA bit, the device will ACK the OUT Data Stage.
If CNAK bit is not set, the device will NAK the OUT Data Stage.
When the lockup occurs, from host perspective the OUT Data Stage packet
was successfully transmitted. This can result in host starting IN Status
Stage if there was only one OUT Data Stage packet. This in turn results
in device never getting the DOEPTINT0 SetUp interrupt. Besides just not
getting the SetUp interrupt, any subsequent control transfer won't be
noticed by device at all.
The lockup was first observed while stress testing. The host was issuing
endless sequence of Control Write, Control Read, Control Write, Control
Read, ... commands. When the controller did lock up in Buffer DMA mode,
from host perspective the device was timing out all control transfers.
Avoid the Buffer DMA lockup by setting CNAK bit only when necessary.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Implement the '.reset' interface in the nrfx-timer driver
to allow the upper layers to use the counter_reset
function.
Signed-off-by: James Roy <rruuaanng@outlook.com>
Implement the '.reset' interface in the native-posix driver
to allow the upper layers to use the counter_reset
function.
Signed-off-by: James Roy <rruuaanng@outlook.com>
The U-Blox M10 seems to interleave UBX and NMEA messages in a way that
confuses the M8 driver leading to missing the same message that directly
follows the UBX part every time (leading to no navigation updates).
As the driver does not parse the UBX blocks during normal operation anyways
it can just be disabled.
Signed-off-by: Jakob Riepler <jakob+zephyr@chaosfield.at>
The i3c group address support is rather very incomplete here. Remove
references to it. This could all easily come back when/if group support
comes in.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Make the zephyr,input-sdl-touch driver be multi instance and add the
possibility to associate it with a display. The input events are only
emitted if the events occured on this display.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
Adds storing of the zephyr display device struct inside of the windows
user_data, so it can be used inside of the SDL touch driver context for
checking the origin window of a received event.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
MAX14917 is an eight high-side switch, specified to deliver up to 700mA
(min) continuous current per channel. The high-side switches have
on-resistance of 120mΩ (typ) at 25°C ambient temperature
Signed-off-by: Robert Budai <robert.budai@analog.com>
Moves the MPU6050 accel/gyro scale settings from KConfig to Devicetree.
Adds a new setting for the MPU6050 sample rate divider register and
transmits it to the sensor upon initialization.
This helps to reduce the interrupt firing rate when combined with the
data ready trigger.
A default division factor is provided which ensures compatibility with
existing applications.
The MPU6050 sample application is extended and used for hardware tests.
Signed-off-by: Tilmann Unte <unte@es-augsburg.de>
Add support for setting the sample frequency via `attr_set` and the
output data rate from device tree source.
Signed-off-by: Fredrik Gihl <fgihl@hotmail.com>
There is const used in a few places and some hacks to get around
that const. Just remove the const as well as remove the hacks.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Added support to get irq from dts node, because some platforms may
use multi-level interrupts, and the system INTID may not be connected
directly to interrupt controller.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Before that fix we read the inpupt register when toggling
gpios. With this fix, we now read the output register for
toggling a pin.
Signed-off-by: Sven Ginka <s.ginka@sensry.de>
Due to the introduction of `shell_fprintf_normal` in PR #77192, we can
minimize caller overhead by eliminating direct `color` parameter passing.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Aligned the `struct shell *` argument name from `shell_ctx` to `sh`
for consistency with other drivers' usage of `sh`, and to match
the `shell_cmd_handler` argument name.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Allow configuring MTU for CMUX.
Some AT manual and specification define this as a
frame size. Linux ldattach default to 127 bytes,
3GPP TS 27.010 defaults to 31.
We should limit our CMUX frames to a size that
remote end is capable of handling.
Linux silently drops oversized frames.
Also, remove MODEM_CELLULAR_CMUX_MAX_FRAME_SIZE as
this was only limiting a buffer sizes, and resulted
CMUX frames to be capped to same value.
Use MODEM_CMUX_WORK_BUFFER_SIZE and MODEM_CMUX_MTU instead.
Also rename CONFIG_MODEM_CELLULAR_CHAT_BUFFER_SIZES to
CONFIG_MODEM_CELLULAR_CHAT_BUFFER_SIZE as it is now
only used as a Chat module. DLCI pipes use
CONFIG_MODEM_CMUX_WORK_BUFFER_SIZE.
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
Hexadecimal integer literals are signed if they can fit into a signed int,
which causes undefined behavior.
This happens here because 0xFF can fit into a signed int and then gets
left-shifted by 24, undefined behavior for signed integers.
Signed-off-by: Daniel Hajjar <daniel.hajjar16@gmail.com>
Add support for additional line control signals. Improved configuring
uart_config_flow_control options.
Signed-off-by: Derek Snell <derek.snell@nxp.com>
