Calling I2S write with less bytes than I2S TX memory block size makes it
possible to synchronize the time when next block is used against some
other, possibly externally sourced, signal. Example use case includes
USB Audio where audio sink and/or source has to be synchronized against
USB SOF. In Asynchronous synchronization type the rate matching is
achieved by varying the number of samples sent/received by 1 sample
(e.g. for 48 kHz audio, 47 or 49 samples are transmitted during frame
instead of 48).
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Fix an issue where updating a `zephyr_code_relocate()` call in CMake
didn't trigger regeneration of `code_relocation.c` and linker scripts.
The generation command was missing a dependency on the aforementioned
input text file, where the outcome of each call is cached.
Signed-off-by: Grzegorz Swiderski <grzegorz.swiderski@nordicsemi.no>
When using the code and data relocation feature, every relocated symbol
would be marked with `KEEP()` in the generated linker script. Therefore,
if any input files contained unused code, then it wouldn't be discarded
by the linker, even when invoked with `--gc-sections`.
This can cause unexpected bloat, or other link-time issues stemming from
some symbols being discarded and others not.
On the other hand, this behavior has been present since the feature's
introduction, so it should remain default for the users who rely on it.
This patch introduces support for `zephyr_code_relocate(... NOKEEP)`.
This will suppress the generation of `KEEP()` statements for all symbols
in a particular library or set of files.
Much like `NOCOPY`, the `NOKEEP` flag is passed to `gen_relocate_app.py`
in string form. The script is now equipped to handle multiple such flags
when passed from CMake as a semicolon-separated list, like so:
"SRAM2:NOCOPY;NOKEEP:/path/to/file1.c;/path/to/file2.c"
Documentation and tests are updated here as well.
Signed-off-by: Grzegorz Swiderski <grzegorz.swiderski@nordicsemi.no>
There are some situations like #67035 where sparse aborts and returns an
error code before the compiler has generated the .obj file; without any
clear indication that the .obj is missing (in normal situations sparse
prints warnings and _does_ creates the .obj file)
Also, builds are parallel by default and sparse runs tend to be massive
walls of text which all conspires to make it totally impossible to find
the relevant error message. Instead, we get an link-time error.
The only clear indication is the exit code. So catch it and abort the
build ASAP thanks to COMMAND_ERROR_IS_FATAL.
More generally speaking, the default behavior of execute_process() to
ignore errors is crazy. How frequently does a build system run commands
that do NOT matter?
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Since the pins of bt-spi instance are wired internally in the chip, it will
make sense to move the definition to soc dts so no need for every board
using the chip to redefine the same.
Signed-off-by: Aaron Ye <aye@ambiq.com>
Fix the log level of two LOG_ERR() statements which should have always
been LOG_INF(). As confirmed by the author Adrian in #60172
Fixes commit 3fbaed4de9 ("dai: intel: ace: dmic: Refactor of
dai_nhlt_dmic_dai_params_get function")
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Employ a code spell checking tool to scan and correct spelling errors
in all files within the drivers/i2c directory.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
.bss and .data are uncached in Zephyr builds for intel_adsp. No need
to try to manipulate cache of objects in those sections.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
It seems like a nice idea at first, but leads to hard-to-debug
situations for the application.
The previous behavior can be implemented by the app by defining
`alloc_seg` and allocating from the same pool as `buf`.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
When OpenThread application is built with CONFIG_ASSERT
and CONFIG_ASSERT_NO_MSG_INFO, OT_ASSERT() prints a location
that points to the otPlatAssertFail() function instead of
the code that actually failed an assertion.
This is confusing and CONFIG_ASSERT_NO_MSG_INFO sometimes
cannot be disabled because of flash size limitations.
Make otPlatAssertFail() always print the actual assert
location.
Signed-off-by: Damian Krolik <damian.krolik@nordicsemi.no>
Strings stripping was disallowed when LOG_OUTPUT was used. However,
there is a dictionary log_output module which could work with stripped
strings. Dependency is changed to LOG_DICTIONARY_SUPPORT.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
This test assumes that nothing will wake the CPU apart from
the timer set by the test.
But that is not necessarily the case.
Some other platform thread started at boot
may be waking the CPU every now and then.
Let's allow for some spurious wakes while we are testing k_cpu_idle,
while at the same time ensuring we are not just busy waiting
all the way.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Driver is using the RISC-V PLIC interrupt controller without including
the necessary headers.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Instead of custom SOC_MCAUSE_EXP_MASK definition. Note that SoCs
selecting RISCV_PRIVILEGED already used such config indirectly (see
changes in soc_common.h).
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
The MCAUSE register has the "Interrupt" flag defined defined at XLEN-1
position (31 for 32-bit, 63 for 64-bit). This is not an SoC specific
option, and there's no need to expose it publicly.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
As defined in Table 3.6 of "The RISC-V Instruction Set Manual, Volume
II: Privileged Architecture". Delete all spread definitions of the same,
weirdly prefixed with "SOC".
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Enabling commands for the sample. They were disabled by c0c8952739 but
should be enabled in the sample.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Extend sample with configuration which has shell on one UART and
UART dictionary based frontend on another. Shell commands can be used
to control runtime filtering of logging messages for the frontend and
shell backend.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
So far frontend supported only compile time filtering. Adding
support for runtime filtering. From runtime filtering perspective
frontend is treated similar to any other backend but since
it is a singleton it has fixed ID.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Initial implementation of `sched_getparam()` and `sched_getscheduler()`
POSIX APIs as a part of PSE53 `_POSIX_PRIORITY_SCHEDULING` option group.
Both functions are actually placeholders and just return `ENOSYS`
since Zephyr does not yet support processes or process scheduling.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
A problem occurred while running PTP on a multi-port target
(RENESAS RZT2M) with two ports enabled. Announce messages on the
switched devices master port always contained local clock information
instead information from received on the slave port from the better
GM clock. Depending on the BMCA config this turned into having more
than one GM in the system.
Sending always the locally stored GM information helped to overcome
this issue.
Signed-off-by: Manuel Schappacher <manuel.schappacher@hs-offenburg.de>
This skips syscall tracing on atomic_c.h, as the compiler
does not like "({ ... tracing code ... })" and complains:
error: expected identifier or '(' before '{' token
Even though there is already a '(' before '{'.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
We are not setting the review rule value correctly and default to 'no'
for all prs, even if they were correctly reviewed by assignees.
Minor other cleanups.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Employ a code spell checking tool to scan and correct spelling errors
in all files within the drivers/serial directory.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Employ a code spell checking tool to scan and correct spelling errors
in all files within the drivers/spi directory.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Employ a code spell checking tool to scan and correct spelling errors
in all files within the drivers/gpio directory.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Add myself (decsny) as ethernet/mdio collaborator.
I have taken an interest in ethernet and am currently
maintaining and writing some ethernet/mdio drivers for NXP,
and would like to use the collaborator role to monitor the
zephyr activity of the ethernet/mdio subsystems.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Change bin name to esp32_appcpu_firmware instead of
esp32_net_firmware to keep naming coherence.
Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com>
SOC_ESP32_NET is now SOC_ESP32_APPCPU, following espressif's
naming convention in the same manner as ESP32S3 app cpu.
SOC_ESP32_APPCU is now a subset of SOC_SERIES_ESP32.
This commit also changes the necessary files, samples and tests
for bisect purposes.
Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com>
Add support for M5Stack AtomS3 Lite development board.
The AtomS3 Lite is a smaller version of the AtomS3 that
features only a StatusLED and no LCD display.
Signed-off-by: Martin Kiepfer <mrmarteng@teleschirm.org>
