For Nuclei ECLIC, the interrupt level (mintstatus.MIL) is restored from
the previous interrupt level (mcause.MPIL) only if mcause.interrupt is set.
This behavior is not defined in the RISC-V CLIC spec.
If an ISR causes a context switch and mcause.interrupt is not set in the
next context (e.g. the next context is yielded from ecall), interrupts will
be masked after MRET because the interrupt level is not restored.
Use SOC-specific context to set mcause.interrupt to ensure the interrupt
level is restored correctly.
Signed-off-by: Jimmy Zheng <jimmyzhe@andestech.com>
The main thread, if configured with coop priority (don't do that :D)
breaks gpd since it has a non yielding while loop (also don't do that)
Add an explicit yield() to allow other threads to run if main or other
threads use gpd with coop prio.
Signed-off-by: Bjarki Arge Andreasen <bjarki.andreasen@nordicsemi.no>
Make clock init functions in SOC level weak and global so they can be
overriden by board/app level.
Ideally these should have been put at board level but for now just make
them weak so they can be overriden without breaking anything.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Add support for pinctrl to cc23x0 SoC. Like for other TI SoCs,
a node approach is implemented (no grouping approach).
Signed-off-by: Lars Thalian Morstad <l-morstad@ti.com>
Signed-off-by: Vebjorn Myklebust <v.myklebust@ti.com>
Signed-off-by: Stoyan Bogdanov <sbogdanov@baylibre.com>
Signed-off-by: Julien Panis <jpanis@baylibre.com>
When the SiSDK HAL was introduced, a corresponding Kconfig option
was not. Update Series 2 SoCs to use the new option.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Generate a proper Cmake warning when signing tool isn't available.
This also allows not to fail in Github CI.
Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
The ACMP module is enabled with this change in the gecko
and simplicity_sdk hal libraries for development on silabs
devices. This is a pre-requisite for implementing the
comparator driver that is compatible with silabs acmp
peripherals.
Signed-off-by: Christian Galante <christian.galante@silabs.com>
The current soc clock_init only configures the FlexSPI1 interface and
not the FlexSPI2.
This Commit adds the clock configuration for the second FlexSPI
in case one boots from the FlexSPI2.
Signed-off-by: Felix Schramek <felix.schramek@gmail.com>
The GPIO peripheral on Silabs Series 2 devices is responsible for
allocating analog buses to analog peripherals. Enable support for
this in the pinctrl driver. Since these bus allocations are not
digital pins, introduce a new property silabs,analog-bus for this
purpose.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
Code is now incorporated into SystemInit() function of MDK 8.69.1,
which is integrated within nrfx 3.10.0.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
Makes the esp_console_init() calling during hardware initialization
conditioned to CONFIG_ESP_CONSOLE
Signed-off-by: Marcio Ribeiro <marcio.ribeiro@espressif.com>
Adds support for the primary m4 core to configure the boot address and
start the clock for the secondary risc-v core. Unlike the msdk which
defers this function to applications and requires users to copy/paste
code from an msdk example application into their own application, in
zephyr it is implemented in the common soc init routine of the primary
core. It can be enabled/disabled and configured with Kconfig symbols and
a devicetree chosen node, allowing applications to override board-level
defaults if desired using overlays instead of modifying zephyr code.
Signed-off-by: Maureen Helm <maureen.helm@analog.com>
Refactors the max32 soc family configuration to allow socs with cores
other than arm cortex-m4. This will make it possible to add support for
the secondary risc-v core that exists on some max32 variants.
Signed-off-by: Maureen Helm <maureen.helm@analog.com>
nxp_nbu_init extern definition is under CONFIG_NXP_RW6XX_BOOT_HEADER
and this produces an implicite definition warning when
the Kconfig is disabled. This is the case when both BLE Kconfig
and MCUboot bootloader Kconfig are enabled.
Signed-off-by: Yassine El Aissaoui <yassine.elaissaoui@nxp.com>
The clock source for LPUART0 for the MCXC family is already
initialized in the corresponding soc.c -> clock_init().
Initialization for LPUART1 is missing. This is however
necessary if a user wants to configure LPUART1 as the default
console output.
Signed-off-by: Maximilian Werner <maximilian.werner96@gmail.com>
A problem was discovered during development: the
electrical characteristics of the pins were not
set according to the device tree settings.
Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>
mbedtls is now used in BLE samples, increasing the stack depth needed
of the calling threads. This was causing stack overflows in several BLE
samples.
Increasing the BT_LONG_WQ_STACK stack size for peripheral_sc_only sample,
and the SYSTEM_WORKQUEUE stack size for ibeacon sample.
Signed-off-by: Jasen Liu <jasen.liu@nxp.com>
mbedtls is now used in BLE samples, increasing the stack depth needed
of the calling threads. This was causing stack overflows in several BLE
samples.
Increasing the BT_LONG_WQ_STACK stack size for peripheral_sc_only sample,
and the SYSTEM_WORKQUEUE stack size for ibeacon sample.
Signed-off-by: Jasen Liu <jasen.liu@nxp.com>
Introduce sam4l watchdog configuration. This entry is necessary to
select proper watchdog configuration at board init due to #83429.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Power management routine is initialized from the soc_early_init_hook,
but this was not enabled previously.
Signed-off-by: Sreeram Tatapudi <sreeram.praveen@infineon.com>
sl_power_manager_sleep() doesn't expect the PRIMASK to be set when called.
Setting BASEPRI to 0 was moved to sl_power_manager_is_ok_to_sleep(),
this function is called after sl_power_manager_sleep() has set the PRIMASK.
Added sli_power_manager_on_wakeup() to force a clock restore before the
interrupt are handled. Added a call to retrieve the startup measurements,
reducing the early wakeup time.
Signed-off-by: Bastien Beauchamp <bastien.beauchamp@silabs.com>
k_cpu_idle() and sl_power_manager_sleep() call WFI.
Remove the call to k_cpu_idle() and add back its tracing and
hook functions.
Signed-off-by: Bastien Beauchamp <bastien.beauchamp@silabs.com>
`CONFIG_LEGACY_MULTI_LEVEL_TABLE_GENERATION` had been deprecated since
#66877 for 2 releases, interrupt controller drivers should have been
updated to use the new `IRQ_PARENT_ENTRY_DEFINE()` macro. Remove it.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
