Support VBUS state change detection and enable/disable DP pull-up
according to VBUS state when pinctrl property is provided.
It brings the similar functionality introduced in commit 4c0317fa47
("drivers: usb_dc_rpi_pico: Implemented vbus detection handling")
for the legacy device controller driver.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Using k_events eliminates the drawback of the queue potentially dropping
messages and provides a reliable event notification mechanism. It is
similar to commit c2f2d8ce5d
("drivers: usb: udc_dwc2: Replace queue with events")
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
In my opinion, the user is supposed to configure the speed of the stack
and drivers ough to honor that choice. However current Zephyr USB
maintainer imposes that the dependency is the other way round, i.e.
that user first needs to disable High-Speed chirp at driver level and
only then can select Full-Speed only operation. Adhere to the
arbitrarily set up rule to allow this really necessary functionality to
enter Zephyr.
I consider this change to be harmful because it opens up a Kconfig trap
that allows configuring High-Speed capable stack with a device driver
limited to Full-Speed only operation.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Limit maximum operating speed in DCFG register if USB stack is
configured to support only Full-Speed.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Two main ideas behind setting maximum speed are:
* Allow code and RAM optimizations at compile time
* Allow High-Speed capable drivers to limit operating speed to user
choice.
This commit only introduces the necessary Kconfig options but does not
implement any code or RAM optimizations and does not modify any driver.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Add a way to assign the dynamic address for a primary controller. This
is the address that is broadcasted out with the ccc DEFTGTS, and is the
address that secondary controllers use to communicate with the primary
controller.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Added support to gicv3 driver to utilize the
extended SPI MMIO registers introduced in
GICv3.1 for the extended SPI range.
Documentation for the Extended Shared
Peripheral Interrupts extension can be found
in the ARM General Interrupt Controller
Architecture Specification:
https://developer.arm.com/documentation/ihi0069/latest/
Signed-off-by: Adam Openshaw <quic_adamo@quicinc.com>
Renamed the drv8424 stepper driver to indicate its support of the drv8424,
drv8425, drv8426, drv8434 and drv8436 stepper controllors. Also made the
microstep pins optional. All test files are renamed as well.
Signed-off-by: Jan Behrens <jan.behrens@navimatix.de>
Renamed fault event to be more in line with other events and added it to
the stepper shell.
Makes the event callback trigger function of the step-dir implementation
non-static so that step-dir stepper drivers can use it to trigger events
themself.
Signed-off-by: Jan Behrens <jan.behrens@navimatix.de>
- Handled MFP configuration for STA and AP modes
- Updated the MFP configuration based on security modes
Signed-off-by: Nitin Pandey <nitin.pandey@silabs.com>
- Modified conditions in WIFI_CONNECT()
function to reject SAE password and
PSK based on length parameter
Signed-off-by: Nitin Pandey <nitin.pandey@silabs.com>
ADC output values can have noise, even if the input is 0V. Add a noise
threshold so that raw ADC readings below the threshold can be zeroed
out. By default the threshold is disabled.
Signed-off-by: Jordan Yates <jordan@embeint.com>
The STM32WB09 TRNG has a prescaler that defaults (on reset) to 256, making
the entropy generation process unbearably slow. Change the prescaler value
to 1 instead, in order to make the IP about as fast as other STM32's.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
If the RX FIFO buffer is full and there's nothing being transmitted
no LPUART interrupt will fire anymore. Thus the application will not
receive any bytes anymore. By enabling kLPUART_RxOverrunInterruptEnable
we will receive interrupts even though RX FIFO is full so we can recover
from this.
Signed-off-by: Peter van der Perk <peter.vanderperk@nxp.com>
Arm OUT endpoints only when enqueueing first buffer. Disarm IN and OUT
endpoints on endpoint disable. Prevent ISO endpoints from being armed
twice before SOF.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Use USB stack state instead of former HAL state to determine what to do
with control transfer buffers.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
There is finite number of distinct events that are handled in thread
context and the order of handling is flexible. Therefore use events
instead of message queue because it is guaranteed to never get full.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
There is no need in notifying the driver that OUT data has been
received. This was only used for control transfers with OUT data stage
because dma waiting bit was not set when enqueueing buffer to receive
data stage.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Endpoint abort is guarded with DMA semaphore. The buffers can be freed
by the caller immediately after endpoint is aborted because the driver
won't access them anymore.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Use UDC endpoint state instead of the legacy hal state. Only functional
change relates to overload condition (buffer is too small to hold data
received on OUT endpoint). Previously the data would be completely
discarded and udc driver error would occur (overload event was
unhandled). Now buffer too small error is logged and as much data as
possible is copied to buffer.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
This is preparatory commit for former nrfx USBD refactor. The refactor
towards native driver will only be performed on the udc driver (old USB
stack driver will continue to use nrf usbd common until it is removed).
Code is copied from nrf_usbd_common.c with minimal changes:
* nrf_usbd_common_irq_handler renamed to nrf_usbd_irq_handler
* usbd_enable renamed to nrf_usbd_peripheral_enable
* all non-static nrf_usbd_common functions have prefix changed to
nrf_usbd_legacy and are changed to static
* functions not used by udc nrf driver are removed
* braces are moved inside #if to pass compliance checks
No functional changes.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
The transfer is queued when buffer is available. There is no point in
delaying the wait until SOF. The check is completely unnecessary.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
There is no need to wait on xfer_new and xfer_finished and therefore
atomic services can be used instead of events.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
When endpoint is disabled while hibernated, the UDC endpoint state has
to be reset. Set the busy to false to keep UDC endpoint state in sync
with peripheral register state.
Fixes: 2be960ad2b ("drivers: udc_dwc2: Disable endpoint while
hibernated")
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
The datasheet erroneously suggested to add a + 1 to the abort len.
This was suggested because if a controller gave a EoD, then it was
afraid that the abort would take precedence over the EoD. This was
not true. The EoD will always take precedence over a controller
abort. Remove the + 1 as this can cause issues.
For example, when talking to a part that will auto-increment a read
address, having the +1 can unknownly move this address pointer further
than anticipated.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
It is most certainly 'okay' for a secondary controller to do a
ENTDAA. Remove the 'block' that was preventing this.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Add a workaround for NRF52 anomaly 78: "High current consumption when
using timer STOP task only". Use the SHUTDOWN task instead.
For consistency, CLEAR the timer timer after STOPPING on devices that
lack the SHUTDOWN task. This also aligns the behavior with
nrfx_timer_disable().
For devices with the SHUTDOWN task, this restores the behavior previous
to e92323f.
Fixes#87224
Signed-off-by: Marco Widmer <marco.widmer@bytesatwork.ch>
`nsos_connect_blocking()` is not returning the error as expected. It is
expected to return a negative `NSI_ERRNO_MID_...` value, but it is
returning a positive errno value. `nsos_connect_blocking()` should map
the errno value to a negative `NSI_ERRNO_MID_...`, which `nsos_connect()`
maps back to a -1 return with errno=`ECONNREFUSED`.
the current sequence of events:
- `ECONNREFUSED` occurs during connection
- `nsos_connect_blocking()` returns positive `ECONNREFUSED`
- `nsos_connect()` returns positive `ECONNREFUSED`
- `zsock_connect()` returns positive `ECONNREFUSED`
the expected sequence of events:
- `ECONNREFUSED` occurs during connection
- `nsos_connect_blocking()` returns negative `NSI_ERRNO_MID_ECONNREFUSED`
- `nsos_connect()` returns -1, errno=`ECONNREFUSED`
- `zsock_connect()` returns -1, errno=`ECONNREFUSED`
Signed-off-by: Noah Olson <noah@wavelynx.com>
This removes big structures allocated on stack.
It also moves linked list node to dedicated buffer.
Signed-off-by: Adam Berlinger <adam.berlinger@st.com>
Remove InitStructs of LL driver, since they take a lot of space on stack.
This can cause stack overflow in some scenarios.
Signed-off-by: Adam Berlinger <adam.berlinger@st.com>
NET_L2_ETHERNET should be enabled by default.
NXP_WIFI_SHELL should be enabled by default when SHELL is enabled.
NXP_WIFI_TX_RX_ZERO_COPY should not be enabled by default for RW612,
as it has special requirement for NET_BUF_DATA_SIZE.
Signed-off-by: Maochen Wang <maochen.wang@nxp.com>
The IT8xxx2 timer driver uses timer 7 and timer 8 to implement the alarm
timer and the top timer, respectively.
Signed-off-by: Yunshao Chiang <Yunshao.Chiang@ite.com.tw>
Add possibility to use pinctrl to configure pins that should be assigned
to nRF VPR coprocessors and also provide a way of preventing activation
of the nordic_vpr_launcher driver for an enabled VPR so that it can be
supplied with the code to execute and launched in a custom way.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
use tx interrupt to check, if we can send something,
instead of checking the register periodically.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
Add a debug shell to the driver to provide advanced debug support such
as reading/writing to RPU memory and registers etc.
Signed-off-by: Sachin D Kulkarni <Sachin.Kulkarni@nordicsemi.no>
Introduce macro to check for valid microstep resolution in stepper api
Use this macro in tmc50xx driver. Stepper api tests adjusted in order to
accomodate the not implemented stepper api functions.
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
