HDA is a common IP used across the entire ADSP line and deserves
a name respecting that alongside similiar IP drivers such as the
ADSP GPDMA driver.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
This change makes the optional procedures in the TBS Client optional
and configurable through Kconfig.
Signed-off-by: Fredrik Danebjer <fredrik@danebjer.com>
add a sys_mem_blocks_is_region_free procedure to test
if the block in question is free or taken
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
Currently, it is possible to call various ipc_service functions
which take in an endpoint pointer (such as send, get_tx_buffer)
with an endpoint which has not been registered with the instance.
This leads to dereferencing a NULL pointer when the function tries
to access the api field of ept->instance.
This patch adds in multiple checks to ensure that the endpoint is
registered before continuing, one in the frontend, when ensures
that the ept->instance pointer is not NULL and one in the backend
which checks the value of the token pointer. If either of these fail,
we return -ENOENT.
Signed-off-by: Jackson Cooper-Driver <jackson.cooper---driver@amd.com>
Add flag for enabling triple sampling of the CAN RX signal.
Normally just one sample of the RX signal is performed by the CAN
controller, but in triple sampling mode the RX signal is sampled three
times. These three samples are then used for determining the value of the
received bit, typically by majority vote.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Those belong where other attribute macros are usually defined. They are
not xtensa or ADSP specific and are used across Intel SoCs on all
architectures.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Simplify spi_cs_control by removing anonymous struct around the
"gpio" field. Update SPI_CS_CONTROL_PTR_DT to match this change.
Signed-off-by: Kumar Gala <galak@kernel.org>
All in tree users are using the gpio_dt_spec so we can remove the
older gpio struct elements that have been deprecated for some
time.
Signed-off-by: Kumar Gala <galak@kernel.org>
There are cases when attributes of mapped virtual memory need
to be updated. E.g. in case there is loadable library/module
code loaded to the l2 memory then memory needs to be read-write.
After the code is loaded and is ready to be executed then
attributes of mapped memory should be updated to
read-only/executable without loosing memory contents.
Signed-off-by: Jaroslaw Stelter <Jaroslaw.Stelter@intel.com>
Move the CAN bus network driver from drivers/can to drivers/net as it
implements a network driver, not a CAN controller driver.
Use a separate Kconfig for enabling the CAN bus network driver instead of
piggybacking on the SocketCAN Kconfig. This allows for other
(e.g. out-of-tree) SocketCAN transports.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This ensures that the compiler will have moved the stack pointer below the
stack area where the message will be constructed. Otherwise, the message
can be smashed by an interrupt handler while it is being built.
This bug was found on qemu_cortex_a53 using SDK 0.14.2 with gcc 10.3.0 when
building the samples/subsys/logging/syst/sample.logger.syst.deferred test
under twister using picolibc:
Signed-off-by: Keith Packard <keithp@keithp.com>
Add API function for getting the supported capabilities of a CAN
controller. This allows for writing portable CAN applications.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add CAN_MODE_ONE_SHOT flag for disabling automatic retransmissions in case
of lost arbitration or missing ACK.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add gpio_pin_get_config function to gpio_driver_api.
This function is used to read current configuration of pin.
The gpio_pin_get_config checks if driver implements this function and
returns -ENOSYS if it isn't implemented.
Signed-off-by: Michał Barnaś <mb@semihalf.com>
Adds memory usage runtime stats routines that parallel those used
by both the heap and mem_blocks. This helps maintain some level of
of consistency across the different memory types.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Since the retrieved heap memory statistics are identical to those of
the retrieved mem_block statistics, it makes sense to use a single
generic-named structure for both instead of two identical structures
with different names.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Both the current and maximum number of allocations in a given memory
blocked are tracked (and can be queried) when the
CONFIG_SYS_MEM_BLOCKS_RUNTIME_STATS Kconfig option is selected.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
In the broadcast sink `scan_recv` which is called when we
scan for broadcast source, we now also provide the entire
AD struct to the application.
The reason for this is that the advertising data may
contain other information that is useful for the application
like the broadcaster device name or any other
vendor/application specific data.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Modify how the ISO channels are allocated for the audio streams,
as well as how the CIG is allocated for the unicast group.
This fixes an issue where the unicast group could not be
fully allocated before _after_ the bt_audio_streams had been
configured by bt_audio_stream_config, thus making it impossible
to create a unicast group before the connections have been established.
This leaves us with 3 basic data types:
1) Streams allocated by the application
2) Endpoints that represent ASEs
3) Audio_iso which is used to couple streams and ISO channels.
The Unicast Group for the unicast client will now have the same
lifetime as the ISO CIG for the central.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add two MEDIA_PROXY group type defines corresponding to the MCS ones.
Update the mpl.c to use the newly added names.
The purpose of the exercise is to get a complete set of MEDIA_PROXY
defines, so that the media player can be made fully independent
(define-wise) of the MCS.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
Update the media_proxy header file (documentation) to use the defines it
provides itself, rather than the corresponding ones from the mcs.h.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
Store errors powering up devices in a flag in the PM struct. This is
required as the `pm->state` variable always transitions to
`PM_DEVICE_STATE_SUSPENDED`, even when `PM_DEVICE_ACTION_TURN_ON`
returns an error. Marking the transition as failed will allow the
transition logic in `pm_device_runtime_get` to detect the problem.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add a new coredump query and command type to retrieve the raw data
stored to the flash backend
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
It is not always possible to enable the jedec,spi-nor driver (e.g.
because the SPI controller can't be enabled). This is the case for
HiFive boards. Still, DT can be used for hardware description.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add a new API used by arch to implement suspend-to-RAM (S2RAM).
The API is composed by a single function to save the CPU context on
suspend.
A CPU context is the arch-specific set of registers that must be
preserved on power-off (in retained RAM) to be able to resume the
execution from the point it was suspended without going through the
whole kernel startup stage.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Now that we have 8 bits reserved for vendor specific GPIO flags,
introduce a new set of flags for nRF platforms to configure pins drive
mode. These new flags are equivalent to the previous existing ones, but
use a naming scheme the fits better with vendor hardware capabilities.
The table below shows the equivalence between old and new flag
| Old flags | New flags |
|---------------------------|-----------------------|
| `NRF_GPIO_DS_DFLT_LOW` | `NRF_GPIO_DRIVE_S0` |
| `NRF_GPIO_DS_DFLT_HIGH` | `NRF_GPIO_DRIVE_S1` |
| `NRF_GPIO_DS_ALT_LOW` | `NRF_GPIO_DRIVE_H0` |
| `NRF_GPIO_DS_ALT_HIGH` | `NRF_GPIO_DRIVE_H1` |
| `NRF_GPIO_DS_DFLT` | `NRF_GPIO_DRIVE_S0S1` |
| `NRF_GPIO_DS_ALT` | `NRF_GPIO_DRIVE_H0H1` |
| `NRF_GPIO_DS_DFLT_LOW \|` | `NRF_GPIO_DRIVE_S0H1` |
| `NRF_GPIO_DS_ALT_HIGH` | |
| `NRF_GPIO_DS_ALT_LOW \|` | `NRF_GPIO_DRIVE_H0S1` |
| `NRF_GPIO_DS_DFLT_HIGH` | |
Documentation has been written to explain in more detail the meaning of
the flags and how they can be used.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The naming of the custom DS flags is not clear for nRF platforms. This
patch removes all the NRF_GPIO_DS* flags. New flags will be
re-introduced in a follow-up commit.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Added a new callback to the Bluetooth Extended Advertising callback
structure. It notifies the application that the RPA validity of the
advertising set has timed out. The user can use this callback to
synchronize the advertising payload update with the RPA rotation.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
ARMv8-R aarch32 processor has support for
ARM PMSAv8-32. To add support for ARMv8-R we reuse the
ARMv8-M effort and change access to the different registers
such as rbar, rlar, mair, prselr.
Signed-off-by: Julien Massot <julien.massot@iot.bzh>
Signed-off-by: Manuel Arguelles <manuel.arguelles@nxp.com>
This adds the bits to allow the process thread to notify
backends when it has finished processing pending log messages.
This allows, for example, flash-based backends to group writing
log messages to storage to limit wear, since log_output_flush()
is called per message. Also the backend does not have to resort
to using timer to periodically flush its buffer to storage,
avoiding waking up the device when there are no messages.
Another use of this is for backends requiring DMA transfers.
Grouping all pending log messages into one DMA transfer is
sometimes preferrable.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
When CONFIG_SHELL_START_OBSCURED is enabled, obscure should be
set by default to ensure that shell input is hidden by default
when the system starts.
Signed-off-by: Frank Li <lgl88911@163.com>
The CAP acceptor can now be a set member. This allows
the CAP acceptor to register a CSIS instance and include
it in the CAS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Define the range of metadata LTV types from Generic
Audio assigned numbers. They were orignally defined in
lc3.h, but they are not lc3 specific, so was moved
to audio.h and properly documented.
This also redefined the existing (unused) types from audio.h
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Adding the CAP Acceptor role, which is a quite simple
role. The role instantiates the Common Audio Service (CAS)
The role will later be expanded to properly support
the use the Coordinated Set Member role via CSIS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
For now, on stm32f4 series, we only define PLL_P, PLL_Q and PLL_R
source clocks are they are required by the driver to allow configuration
of respective PLL outputs.
No other source clock are supported yet.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
