If the boot loader already switched the system clock to PLL1 we need
to switch back to HSI first and disable PLL1 before we can configure
PLL1. Otherwise the register writes will simply be ignored and we'll
end up with an inconsistent state.
Most of the code has been recycled from `clock_stm32_ll_common.c`.
Signed-off-by: Sascha Silbe <sascha-pgp@se-silbe.de>
Signed-off-by: Sascha Silbe <sascha-pgp@silbe.org>
When a semaphore is given and there is no thread waiting
for it, do not unconditionally perform a reschedule.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
To be consistent with the current NXP clocking scheme,
move the LPADC clocking code to the SOC files where
all of the other peripheral clocking is done.
Also remove any other SOC-specific code to the
respective SOC file and out of this driver.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Code for power level property was accidentally
removed by accident from driver in commit 9921c59f40
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Prevent referencing inactive CISes by clearing state variables
after teardown. This was seen as necessary when having CISes on
different ACLs, and disconnecting ACLs in random order.
Signed-off-by: Morten Priess <mtpr@oticon.com>
This patch moves cache flush/invalidation to section executed only when
IMR context saving is enabled. If this option is disabled no FW context
is stored so any lost data doesn't matter.
Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
Masking out all interrupt during power state transition and restoring
them after is now common thing for all power states. No need to
duplicate code.
Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
Reusing primary core context save/restore flow for purpose of secondary
core D0 -> D3 -> D0 transitions. If core is re-enabled we use
dsp_restore_vector as the FW entry point.
Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
This patch is preparing cpu context save and restore code so it can be
later used by the multiple cores.
Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
This patch replace temporary stack of the restore vector with interrupt
stack to reduce memory usage. Additionally we can assign seprate stack
for each core. This will allow to reuse this vector for secondary cores.
Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
Implementing USB-C Source functionality can be difficult.
This sample application serves as an example of how
to create an application with Power Delivery Source
functionality.
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
Transmit errors must be treated differently than Protocol Errors.
This change sets a flag that informs the stack of a Message
Transmit error.
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
spi_context_get_next_buf must not divide `len` by `dfs` because, in SPI,
buffer lengths are given in units of data (in this case, 16 bits), not in
bytes.
Signed-off-by: Daniel Gaston Ochoa <dgastonochoa@gmail.com>
- This includes the driver, test app, and sample app
- Only the boards\arm\cy8cproto_062_4343w board is supported for now
Signed-off-by: Bill Waters <bill.waters@infineon.com>
Build of Intel cAVS2.5 platforms fails due to undefined reference
sys_cache_data_flush_and_invd_all(). Fix this by adding missing
header include to bring in the inline definition for this function.
Fixes: 6388f5f106 ("xtensa: use sys_cache API instead of custom interfaces")
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
In the helper-module we do a memcpy of a structure but the size
is possibly incorrect.
This PR ensures that the correct sizes are used.
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
arm-clang utilizes the gcc fpu flags, however -mfpu=auto is not a
supported option in arm-clang. For arm-clang we can mimic the auto
behavior by just not setting the -mfpu option.
Signed-off-by: Kumar Gala <kumar.gala@intel.com>
Added RTC driver that supports Motorola MC146818B
Enabled RTC set/get time and alarm, alarm callback
and update callback.
Counter and RTC uses same hardware in case of
Motorola MC146818, so they can't be used at a time.
Updated stand-alone mc146818 counter dts instances
to support rtc and counter with same compatible
string of "motorola,mc146818" on ia32, atom,
apollo_lake, elhart_lake and raptor_lake platforms.
Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>
In the broadcast sink when the streams disconnected (without
the PA disconnecting), the streams were not properly
removed from the sink's list of streams. This allowed
the same stream to be added to the list twice, which
would cause a infinite loop as the stream would
point to itself as the next.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Select FULL_LIBC_SUPPORTED when picolibc is available.
Add picolibc as a secondary default C library when REQUIRES_FULL_LIBC is
selected. This is necessary as tests gated on FULL_LIBC_SUPPORTED need to
be sure that a full C library will be selected -- if only picolibc is
available, those tests will need to select that.
This should permit use of a picolibc-only crosstool-ng toolchain in
testing.
Signed-off-by: Keith Packard <keithp@keithp.com>
These tests all require a full C library to run. Replace the condition
checking for either newlib or picolibc with a check for
CONFIG_FULL_LIBC_SUPPORTED instead, then add CONFIG_REQUIRES_FULL_LIBC=y to
ensure a full libc is used.
Signed-off-by: Keith Packard <keithp@keithp.com>
When the only C library available is the minimal one, this test cannot
work. Accept only platforms with full C library support to prevent build
failures.
Signed-off-by: Keith Packard <keithp@keithp.com>
This symbol detects whether there is any available full libc for a
particular target, allowing tests to filter on this condition.
Signed-off-by: Keith Packard <keithp@keithp.com>
This symbol is selected when the target has any full libc available. This
allows tests to filter on this condition. It doesn't depend on whether the
application actually selects that library, only whether requesting a full C
library would work.
Signed-off-by: Keith Packard <keithp@keithp.com>
Label espressif, gnuarmemd and xtools toolchains with newlib support using
the Kconfig variable rather than relying on the TOOLCHAIN_HAS_NEWLIB
value.
Signed-off-by: Keith Packard <keithp@keithp.com>
This reflects whether newlib is available in the environment. This
symbol should be used in place of TOOLCHAIN_HAS_NEWLIB.
Signed-off-by: Keith Packard <keithp@keithp.com>
Add a prompt to the Kconfig symbol so that applications can select this in
their configuration to guide C library selection away from the minimal C
library.
Signed-off-by: Keith Packard <keithp@keithp.com>
Switch from using a generator expression to computing the value with a
conditional so that it is available during the execution of kconfig instead
of only being available while generating the build script.
Signed-off-by: Keith Packard <keithp@keithp.com>
With the minimal C library malloc implementation moving to libc/common, all
of the related Kconfig variables have also changed. Update uses within the
tree.
Signed-off-by: Keith Packard <keithp@keithp.com>
This will (eventually) permit use of a common malloc implementation with
other C libraries, reducing the amount of Zephyr-specific code required
to support each C library.
Signed-off-by: Keith Packard <keithp@keithp.com>
This allows the C library common library to be empty if no pieces are
needed, eliminating cmake warnings.
Signed-off-by: Keith Packard <keithp@keithp.com>
In order to be able to comment on PR, the workflow requires a
GITHUB_TOKEN with appropriate write permissions, which are only
provided when running in the context of the base of the pull
request.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Add a build-only test for the NXP PCF8523 RTC driver since no in-tree
boards have this chip.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
