Adds release notes for the RTIO subsystem for 3.5 with notable bug
fixes, changes, and feature additions.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Adds notable bug fixes, driver additions, and feature additions to the
DMA API and drivers in 3.5.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Many releases ago, specifying to block indefinitely in the log
processing thread would do just that.
However, a subtle bug was introduced such that specifying -1
for `CONFIG_LOG_BLOCK_IN_THREAD_TIMEOUT_MS` would have the
exact opposite effect than what was intended.
As per Kconfig, a value of -1 should translate to a timeout of
`K_FOREVER`. However, conversion via `K_MSEC(-1)` results in
a `k_timeout_t` that is equal to `K_NO_WAIT` rather than the
intent which is `K_FOREVER`.
Add a dedicated check to to ensure that a value of -1 is
correctly interpreted as `K_FOREVER` in `log_core.c`.
For reference, the blocking feature was described in #15196,
added in #16194, and it would appear that the regression
happened in c5f2cdef09.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
Fixed an incorrect mention of buffer size being expressed in 32-byte
words for data item mode when it's in fact 32-bit.
Fixed a few broken references to C functions and structs.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Added overlay inside the spi loopback test for the
mimxrt1170_evk_cm7, enabled DMA and Async by default.
Added testcase for async and dma.
Signed-off-by: Emilio Benavente <emilio.benavente@nxp.com>
Updated the Async API allowing the code path
for DMA while Async is enabled. Added common
DMA function that sets up both tx and rx dma
channels.
Signed-off-by: Emilio Benavente <emilio.benavente@nxp.com>
Include in migration guide about how the meaning of dma-channels
to the LPC DMA driver has been changed/fixed, which will
affect downstream boards, and information about the new Kconfig
achieving the old functionality of dma-channels.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
The comparison of cycles we get with k_cycle_get_32 may be
incorrect if counter wrap happened. In case of ARC HSDK and
ARC HSDK4xD platforms we have high counter clock frequency
(500MHz or 1GHz) so counter wrap quite likely to happen if
we wait long enough. As in some test cases we wait more than
1 second, there are significant chances to get false-positive
assertion.
So let's skip nanosleep testcase for ARC HSDK and ARC HSDK4xD
boards.
The proper fix is to use k_cycle_get_64 in this test case,
but we need to provide k_cycle_get_64 support for ARC HSDK and
ARC HSDK4xD platforms first.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
Added comments about new drivers, bug fixes, and enhancements made to
sensor drivers since the last release.
Signed-off-by: Maureen Helm <maureen.helm@analog.com>
Improve it so that:
- it mentions the important fact that it redirects `printk` messages
to the logging subsystem
- it is consistent with the help messages of the other options in this
file (i.e. it starts with "If enabled")
Signed-off-by: Ladislav Podivin <ladislav.podivin@tietoevry.com>
According to cmake documentation, in the `if(<string>)` expression
the string evaluates to false unless its value is one of the true
constants. Thus, the commands under `if(${uicr_path})` are never
executed. Use `if(DEFINED uicr_path)` instead, since `uicr_path`
is returned by `dt_nodelabel()` and it will be undefined if such
node does not exist.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add a note to explain what happens when entry with 0 data length is
written to NVS storage.
Signed-off-by: Artur Lipowski <artur.lipowski@hidglobal.com>
Annotate the calculation with type casts to force
promotion to uint32_t and then cast back down
to uint16_t for the return. This solves the issue
with invalid voltage (mV) values being returned
due to overflow during the conversion from the
register value on the max17048 chip.
Signed-off-by: Martin Calsyn <martin.calsyn@outcomex.com.au>
When relocating section symbol addresses the value where the
relocation is to be written is an offset into the section to load.
Simply rewriting it with the section address is not enough, we need
to write the address of the section with the offset into it.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Previously it was not possible to n-select e.g.
CONFIG_PTHREAD_BARRIER because the Kconfig template for it
lacked a prompt. This made it impossible to disable some
unused POSIX features and unnecessarily increased code size
if unused code sections were not discarded by the linker.
Add a prompt so that each pooled IPC type is
user-configurable and can be disabled if unneeded.
Further, ensure that only the selected sources from lib/posix
are included in the cmake build.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
There is no fallthrough statement or comment so I assume break is
missing.
Fixes build time warning from some tools.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
`mov` on armv8-m.baseline, when used with an immediate value is limited to
registers `r0` to `r7`. `=r` tells the compiler any register can be used.
`=l` needs to be used instead.
Signed-off-by: Wilfried Chauveau <wilfried.chauveau@arm.com>
Added a condition to check if the size of the copied
memory is a positive number.
Fixes#58700Fixes#58703
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@verkada.com>
Current hal only enable up to 16MB flash size in esp32s3 SoC.
This updates hal_espressif to include 32MB, 64MB and 128MB.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
Currently the Kconfig for eth_mcux selects nocache if
HAS_MCUX_CACHE is set. But, for platforms that have a flexspi
cache but not a CPU cache, this is invalid, so clarify this
in the Kconfig definition.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
This reverts commit 1c2d326579.
which was limited to CONFIG_UART_ASYNC_API=y case and causing regression
otherwise.
Fixes#63885
Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
Add option for overriding the maximum number of wait loop iterations for
entering/leaving freeze mode. Set the default to 10000 (as opposed to a
default of 1000 used in the HAL).
Fixes: #56171
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Ensure that stdin, stdout, and stderr are initialized statically.
Previously, the mutex and condition variable were uninitialized.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
i2c_rcar.c includes soc.h header which doesn't need for this source
and exists not for all boards. soc.h header doesn't exist for rcar-gen3
soc based on arm64 core.
soc.h consists soc-depended defenitions and need to be included
by soc-depended sources.
Signed-off-by: Dmytro Semenets <dmytro_semenets@epam.com>
Oneline fix to smp_bt.c smp transport register.
smp_client_transport_register() is a void function and
has no return value, so it should be ignored.
Signed-off-by: Alexander Stark <alexander.t.stark@gmail.com>
Only copy frame data for non-RTR frames as RTR frames do not carry any
data. The limitation of how much data to copy is currently handled in the
NXP HAL.
Fixes: #57002
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Only copy frame data for non-RTR frames as RTR frames do not carry any
data. Limit the amount of data copied to the actual DLC.
Fixes: #57002
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Only copy the data payload for non-RTR frames as RTR frames do not carry
any data.
Fixes: #57002
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Split the conversion of the RTR frame flags from the data contents test as
RTR frames do not carry any data.
Replace a couple of direct DLC assignments with proper use of
can_bytes_to_dlc().
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
