Add the ability to touch memory in the opposite direction from one loop
to the next so to exercize the LRU eviction algorithm.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
This is a O(1) LRU eviction algorithm. A bit more complex but way more
scalable than the NRU algorithm.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Let eviction algorithms be notified when a given page frame:
- should be considered as possible candidate
- should no longer be considered as candidate
- has just been marked as "accessed"
The NRU algorithm is unchanged so it implements those as empty stubs.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Kconfig, .ld and comments fixing
Fixed address of UART1, WDT and RTC timer disabled by default
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
Fix to properly allocate IRQs for interrupt sources over 60.
It also screens out non-allocatable IRQs used by the CPU.
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
Changes to bring support for esp32c6 SoC.
- clock control
- gpio
- pinctrl
- serial
- timer
Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com>
In 0be0d2175b (cmake: modules: extensions: Revert using common
board files), the overlay for `native_sim/native/64` in the settings
functional file test was not recreated. Duplicate the overlay used for
the `native_sim` target to support this test correctly.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Removed `sdmmc_sdhc.`h header file from `drivers/disk` and updated
`CODEOWNERS` to reflect this.
At the point of pull-request, there are no references to this file
in the `codebase`, indicating it is no longer needed.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Add SENSOR_ATTR_ALERT and SENSOR_ATTR_HYSTERESIS attributes support.
The code is heavily inspired by the one for lm77 sensor.
Signed-off-by: Benjamin Lemouzy <blemouzy@centralp.fr>
Assembly implementation for z_early_memset() and z_early_memcpy().
Otherwise the compiler will happily replace our C code with a direct
call to memset/memcpy which kind of defeats the purpose.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
We need those simple alternatives to be used during early boot when the
MMU is not yet enabled. However they don't have to be the slowest they
can be. Those functions are mainly used to clear .bss sections and copy
.data to final destination when doing XIP, etc. Therefore it is very
likely for provided pointers to be 64-bit aligned. Let's optimize for
that case.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Clean up register addresses for devices defined as children of the dummy
SPI bus, so that they start from zero. This ensures all SPI chip select
gpio indices will be used
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Convert galaxycore GC9X01 to MIPI DBI API. In tree boards and tests
using this display have also had their devicetrees updated to use the
new MIPI DBI SPI emulated device.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Add add_by_broadcast_name command that scan for broadcast sources
has BT_DATA_BROADCAST_NAME that matches with whatever name is given
to the shell command.
Fixes#70836
Signed-off-by: Babak Arisian <bbaa@demant.com>
The Xilinx AXI Ethernet subsystem is capable of RX/Tx checksum
offloading. While it supports computing IP and UDP/TCP checksums, it
does not support computing ICMP checksums and only computes IP checksums
for ICMP messages. Thus, this patch adds an additional configuration for
ethernet drivers that indicates for which protocols checksum offloading
is (to be) supported. This flag is then considered by the IP subsystem
in determining when flags need to be computed in software.
Signed-off-by: Eric Ackermann <eric.ackermann@cispa.de>
When both MCUBoot and application run, systimer is initialized twice.
As a consequence, application freezes as systimer new initialization
conflicts with previous.
This PR adds the systimer clock disable function, that shall be called
before mcuboot jump to application, making sure it will
work as expected.
Fixes#74189
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
This commit refactors the SSP driver to support the Intel ACE30 PTL
platform. The changes include:
- Adding new structures ssp_rx_dir and ssp_tx_dir to hold the TDM
slot configuration for RX and TX directions
- Adjusting the dai_ssp_set_config_blob functions to work with
the new TDM slot configuration.
Signed-off-by: Damian Nikodem <damian.nikodem@intel.com>
The usb_serial node is referenced twice in the procpu dts file. The first
time the status is set to "okay", while the second it is set to "disabled".
Only the second status is honored, so the first is removed to eliminate
confusion.
Signed-off-by: Daniel Mangum <georgedanielmangum@gmail.com>
As part of ongoing work to move away from TinyCrypt and towards PSA
(#43712), introduce a PSA option and remove the TinyCrypt one for the
SHA-256 implementation.
The Mbed TLS implementation is modified to use `mbedtls_sha256`
directly for smaller code size.
As of now the implementation defaults to PSA only if TF-M is enabled
because a dependency loop happens if using `PSA_CRYPTO_CLIENT` as a
condition in `FLASH_AREA_CHECK_INTEGRITY_BACKEND`.
A test case is added for the PSA implementation, and an NS platform is
added to the base test case to verify the compilation on a TF-M-enabled
platform.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
As part of ongoing work to move away from TinyCrypt and towards PSA
(#43712), introduce a PSA option and remove the TinyCrypt one for the
SHA-256 implementation.
The Mbed TLS implementation is modified to use `mbedtls_sha256`
directly for smaller code size.
The reliance of mgmt/updatehub on storage/flash_map's configuration
(`FLASH_AREA_CHECK_INTEGRITY_BACKEND`) is removed.
The choice of which implementation to use is made automatically,
based on whether a PSA API provider is present (`PSA_CRYPTO_CLIENT`).
This commit also add a test case with PSA (based on Mbed TLS)
in samples/subsys/mgmt/updatehub/sample.yaml.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Add a fixture to run the sample only when the DHT sensor
HX330x is present (shield) on the nucleo_f40re board
'fixture_i2c_hs300x'
The stm32f401 Nucleo board itself has no sensor mounted
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Mark _POSIX_MEMORY_PROTECTION as supported (i.e. a
conformant application will link). Zephyr's mm API does not
currently support modifying memory protection bits after
pages have been mapped, so use of this function may result
in undefined behaviour.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
