VT100 commands are now stored as strings rather than character arrays.
This change will make it easier to create a unified macro for sending
all VT100 commands.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
As per #38352, we would like to start building out PTP (IEEE 1588)
support for superset of gPTP functionality in Zephyr. This is the first
step to abstract away some key interfaces from NET_GPTP umbrella to
NET_L2_PTP.
Signed-off-by: Alex Sergeev <asergeev@carbonrobotics.com>
Add a new utility macro to obtain an optional reference to a device. If
the provided node_id is not enabled, the macro falls back to NULL.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The LPI (Locality-specific Peripheral Interrupts) are edge-triggered
message-based interrupts that can use an Interrupt Translation
Service (ITS) to route an interrupt to a specific Redistributor and
connected PE.
This implement the necessary LPI support when an ITS is enabled.
The LPI states are stored in memory-backed tables.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Add driver API for the Interrupt Translation Service GICv3 module.
The Interrupt Translation Service (ITS) translates an input EventID
from a device, identified by its DeviceID, and determines the
corresponding INTID for this input and target Redistributor + target
PE for that INTID to be delivered as LPI interrupt.
The API permits :
- allocating a new unique LPI interrupt number
- initializing support for a new DeviceID and the required EventIDs
- mapping a DeviceID + EventID to a LPI interrupt number
- triggering an LPI with a DeviceID + EventID
This API will be used by the PCIe MSI/MSI-X logic in another patchset.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Move memory.h out of the way in a more "private" space
(include/linker/devicetree_reserved.h) to prevent polluting the
devicetree space.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
- Documentation of the 0 return value for ns_write function
- Ajusted lines length limit from 80 to 100
- Fixed extra and missing parameters for nvs_fs
- Misc spelling/grammar changes
Signed-off-by: Ramiro Merello <rmerello@itba.edu.ar>
The struct was declared twice (once as an opaque type) in
iso.h, but was unneeded. Removed to avoid confusion about
whether it is an opaque type.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Fixed discrepancy between documentation and actual returned
error code when API is not enabled or not supported by a
device. Added detection of case when device does not implement
uart_callback_set but ASYNC api is enabled. Returning -ENOSYS in
that case.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Fixes: #38591, #38207, #37861
The commit 65a2de84a9 aligned the data
linker symbol for sections and regions.
The data region symbol start has been placed outside the sections thus
being defined as the address of the region before alignment of the first
section in the data region, usually the `datas` section.
The symbol defining the start address of the data section is after
section alignment.
In most cases the address of the data region start and datas section
start will be identical, but not always.
The data region symbol is a new linker symbol and existing code has
been depending on the old data section start symbol.
Thus, the update to the use of the data region start symbol instead of
data ram start symbol thus results in a different address when the
section is aligned to a different address.
To ensure the original behavior in all cases, the data region start
address is now moved inside the data section.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Currently we only store the fragment offset. But in some cases it might
be necessary to also inspect the M-bit (More Fragment) of all received
fragments.
Modify the semantics of the field to store all the flags, rename the
setter to account for this change, and add a getter for the M-bit.
Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
Currently the requirement of the length being a multiple of 8 is not
tested for the first fragment, since the first fragment takes a
different path due to the goto.
Move the test earlier in the process, so that it is performed on all
fragments, including the first one.
Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
Refactor IPv4 multicast address to MAC multicast address conversion
into its own function, so it can be reused by drivers as it is already
possible for IPv6 multicast addresses.
Signed-off-by: Markus Fuchs <markus.fuchs@ch.sauter-bc.com>
This patch fixes the issue that can cause a deadlock in shell.
When two threads simultaneously poll the TXDONE signal, only one
of them will receive it, leaving second one stalled.
The problem was that shell's context contains k_poll_event objects that
were polled by multiple threads. Polling it overwrites the poller field
that was set by previous thread.
Instead, the k_poll_event object must be created on the stack by every
thread that wants to poll the TXDONE signal.
This makes sure that no thread will be left waiting for this signal
forever.
Signed-off-by: Michał Barnaś <mb@semihalf.com>
1. Add support for multiple syscon entries (as a side effect, this also
fixed syscon.c implementations which weren't being linked to their
syscon.h counterparts).
2. Add support for different width registers in syscon.
3. Add tests for syscon
Signed-off-by: Yuval Peress <peress@chromium.org>
Currently we are using mxcsr register with the bit 6 DAZ enabled.
When the denormals-are-zeros flag is set, the processor
converts all denormal source operands to a zero with the sign
of the original operand before performing any computations on them.
It causes bugs in the SIMD XMM registers computation like #38646
I suggest to disable Denormals-Are-Zeros flag and mask division-by-zero
exception.
Set value to the default 1F80H according to the Intel(R) 64 and IA-32
Architectures Software Developer's Manual.
Fix will let all x86 boards perform SIMD computation using XMM
registers in the correct way.
Fixes#38646
Signed-off-by: Maksim Masalski <maksim.masalski@intel.com>
When using the IEEE802154 radio interface in CONFIG_IEEE802154_RAW_MODE,
there is no way to handle ack frames because of the dummy implementation
of ieee802154_radio_handle_ack() in the ieee802154_radio header file.
Removed the dummy implementation from the header so you can/need to
implement it in the application.
samples: added implementation of ieee802154_radio_handle_ack() to
wpan_serial and wpanusb sample
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
The new inclusive naming terminology changes in v5.3 of the Bluetooth
specification affect the HCI layer, so apply all relevant changes to
align with it.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
AMP functionality was removed from the v5.3 specification. Remove
AMP-related macros since they no longer map to anything in the spec
itself.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
According to the specificaion, resources are not predefined to use 32 or
64 bit floating point numbers, but should rather accept any of them (as
indicated by the size of the TLV in the message). This lead to issues
for instance with Eclipse Leshan LWM2M server, where Leshan sent 64-bit
value, while Zephyr expected 32-bit, making it impossible to write
the resource.
Therefore, unify the float usage to 32-bit float representation and fix
the TLV parsing functions, to accept values sent as either 32 or 64 bit
float.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add #defines for the maximum and minimum allowed values for object
IDs.
Moves the #define for the directory listing object ID to the public
header file
Having these limits available is useful for applications wanting to
ensure they pass in (or handle) valid object ID values.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
Object IDs are 48 bits, but are often carried in uint64_t variables.
This commit defines a mask value that retains the least significant 48
bits.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
The Bluetooth Core Specification, version 5.3, has introduced multiple
changes to several widely-used terms in order to make them inclusive.
Update the public API to reflect this, excluding hci.h, which will be
done in a subsequent commit.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Implements the Bluetooth appropriate language mapping for the Bluetooth
mesh subsystem.
Changes the following terms:
- Master security credentials -> Flooding security credentials
- Whitelist filter -> Accept filter
- Blacklist filter -> Reject filter
- Removes CDB's NODE_BLACKLISTED, which was not in use.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
z_pm_save_idle_exit() is only declared if CONFIG_PM is enabled but
unconditionally defined. Just move it around in the header to always
be declared.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Create stubs for when the subsystem is not compiled. Some drivers need
to use constraints when are in the middle of a transaction to avoid
the system to sleep. As the same driver may be used in a target that
does not support power management, they have to conditionally (#if
CONFIG_PM) call these functions, these stubs avoid this regular problem.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit removes the `z_` prefix from the stdio syscall functions
(`z_zephyr_write_stdout` and `z_zephyr_read_stdin`) since it is
redundant and does not align with the convention used by the equivalent
minimal libc syscall functions (e.g. `zephyr_fputc` and
`zephyr_fwrite`).
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
add a bitarray into struct osThreadDef_t to indicate whether the
thread is used or not, then we can get the first available thread
by searching this array when creating a new thread, and update this
array to add a free thread when terminating a thread.
Signed-off-by: Chen Peng1 <peng1.chen@intel.com>
To test fallback to remaining bearers PTS might request IUT to
disconnect one of the connected EATT channels, while the others remain
intact. Test function must be added, because we cannot create L2CAP
server on EATT PSM and manage this server as normal and have EATT
enabled at same time.
This is affecting GATT/SR/GAW/BV-14-C
Signed-off-by: Krzysztof Kopyściński <krzysztof.kopyscinski@codecoup.pl>
When affinity routing is enabled for Non-secure state
( GICD_CTLR.ARE_NS is '1'), need to set routing information
for the SPI interrupt.
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Some devices (such as RTCs) have data formats that expect BCD values
instead of binary. These routines allow for converting between binary
and BCD formats.
Signed-off-by: Jake Swensen <jake@swensen.io>
This adds public API documentation for the thread bit
K_SSE_REGS. It was previously a single line comment.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds new FPGA controller which allow to control FPGA chips.
FPGA controller has been created to enable bitstream loading
into the reprogrammable logic. It adds completely new API,
which enables to check status of the FPGA chip, power it on
or off and reset it.
Signed-off-by: Mateusz Sierszulski <msierszulski@internships.antmicro.com>
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
Trivial change for C++, reorder Z_MEM_SLAB_INITIALIZER members
initialization in the same order they are defined in k_mem_slab
structure.
Fixes#38219
Signed-off-by: Lucas Dietrich <ld.adecy@gmail.com>
