net/lib/config/ is important generic part of the network stack, and
should be reviewed by the same people as net/lib/. (Besides, I
originally factored out this lib in the first place.)
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Added leak suppression, by implementing __lsan_default_suppressions
function, for SDL2 and X11 library which are used by the SDL display
driver.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
gen_syscall_header.py is not longer necessary, it was just creating a
file including syscall.h. This header is now included directly by
gen_syscalls.py.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Szymon was removed from all Bluetooth paths a while ago, and this is
simply an overlooked leftover.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
/lib/libc/ was listed twice in the file
The first entry was overriden by the 2nd
And so was the case for
/samples/bluetooth/
In this second case, the override lost a user, so add it
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
There were two conflicting entries for sensor samples, which resulted in
the wrong person getting assigned as a reviewer.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Add API for accessing Electrically Erasable Programmable Read-Only
Memory (EEPROM) devices.
EEPROMs have an erase block size of 1 byte, a long lifetime, and allows
overwriting data on byte-by-byte access.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This adds supoprt for the Atmel SAME54 SoC.
The SAME5x/SAMD5x is a line of Cortex-M4F MCUs that share peripherals
with the sam0 Cortex-M0+ and saml1x Cortex-M23 parts.
Signed-off-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Add myself to owner of subsys/logging/log_backend_net.c so
that if there are changes to that file, I get notified.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit adds driver support for DMA on f0/f1/f2/f3/f4/l0/l4
series stm32.
Notice due to some bugs, this is currently not working with f7.
There are two kinds of IP blocks are used across these stm32, one is the
one that has been used on F2/F4/F7 series, and the other one is the one
that has been used on F0/F1/F3/L0/L4 series.
Memory to memory transfer is only supported on the second DMA on
F2/F4 with 'st,mem2mem' to be declared in dts.
This driver depends on k_malloc to allocate memory for stream instances,
so CONFIG_HEAP_MEM_POOL_SIZE must be big enough to hold them.
Common parts of the driver are in dma_stm32.c and SoC related parts are
implemented in dma_stm32_v*.c.
This driver has been tested on multiple nucleo boards, including
NUCLEO_F091RC/F103RB/F207ZG/F302R8/F401RE/L073RZ/L476RG with the
loop_transfer and chan_blen_transfer test cases.
Signed-off-by: Song Qiang <songqiang1304521@gmail.com>
Add shell commands for setting PWM period and duty cycle (in cycles,
microseconds, or nanoseconds).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
1) Add cryptographically secure random functions to provide
FIPS 140-2 compliant random functions.
2) Add name to random function choice selectors to ease
selection in SOC .defconfig files
3) Add bulk fill random functions.
Signed-off-by: David Leach <david.leach@nxp.com>
Add SPI driver and bindings for LPSPI peripheral for the RV32M1 SOC.
Based heavily on the existing mcux LPSPI driver.
Signed-off-by: Karsten Koenig <karsten.koenig.030@gmail.com>
Not a top-level zephyr core API and tied to third party environment, so
move it to where the code is in lib/updatehub.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
There are two set of code supporting x86_64: x86_64 using x32 ABI,
and x86 long mode, and this consolidates both into one x86_64
architecture and SoC supporting truly 64-bit mode.
() Removes the x86_64:x32 architecture and SoC, and replaces
them with the existing x86 long mode arch and SoC.
() Replace qemu_x86_64 with qemu_x86_long as qemu_x86_64.
() Updates samples and tests to remove reference to
qemu_x86_long.
() Renames CONFIG_X86_LONGMODE to CONFIG_X86_64.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Charles Youse (@gnuless) has left the organization. I will be
taking over most of his areas of ownership, with Daniel minding
the DW I2C driver.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Script to be used when creating a release. For regular releases this can
be called this way:
$ list_issues.py -f issues.md -s 2019-09-01
Will list all closed issues since september 1st, 2019 and will create a
markdown file with all issues that can be added as is to the release
notes.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The valgrind suppression file did not have an owner
That file is only usefull for POSIX arch based boards
=> Adding myself as owner of the file
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Reimplementation of clock control driver for nrf platform. It includes
latest API changes: asynchronous starting and getting clock status.
Additionally, it implements calibration algorithm which optionally
skips calibration based on no temperature change. Internal temperature
sensor is used for that.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
The SensorTile.box is a board designed for IoT applications
embedding a wide range of intelligent low power MEMS sensors,
a STM32L4 microcontroller to manage sensor configuration and
process sensor output data, a micro-USB battery charging
interface and an ST Bluetooth Low Energy module for wireless
communication with a BLE-enabled smartphone.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
* add pinmux driver. hsdk board has arduino, mikrobus and
pmod interfaces, which can be confiured for different function,
such as: gpio, spi, uart, iic.
* add introduction for arduino, mikrobus and pmod interfaces.
Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
This has been subsumed by the new implementation in drivers/pcie.
We remove the legacy subsystem, related tests, shell module, and
outdated documentation/config references.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Confirms build (and run) of C++17 applications that make use of STL
containers and other features.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add a dedicated entry for Bluetooth Mesh, and include Trond from
Nordic as an owner, since he will be actively participating in
maintaining & developing the code.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit adds support for the Zynq UltraScale+ MPSoC as a qemu based
platform for Cortex-R based testing. This SoC only supports an
interrupt controller and serial port for limited testing.
Signed-off-by: Bradley Bolen <bbolen@lexmark.com>
This commit is an implementation of 6LoCAN, a 6Lo adaption layer for
Controller Area Networks. 6LoCAN is not yet standardised.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Removes very complex boot-time generation of page tables
with a much simpler runtime generation of them at bootup.
For those x86 boards that enable the MMU in the defconfig,
set the number of page pool pages appropriately.
The MMU_RUNTIME_* flags have been removed. They were an
artifact of the old page table generation and did not
correspond to any hardware state.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
littlefs is a fail-safe filesystem from ARM Mbed that has wear-leveling
capabilities.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Signed-off-by: Jim Paris <jim@bolt.io>
With the upcoming riscv64 support, it is best to use "riscv" as the
subdirectory name and common symbols as riscv32 and riscv64 support
code is almost identical. Then later decide whether 32-bit or 64-bit
compilation is wanted.
Redirects for the web documentation are also included.
Then zephyrbot complained about this:
"
New files added that are not covered in CODEOWNERS:
dts/riscv/microsemi-miv.dtsi
dts/riscv/riscv32-fe310.dtsi
Please add one or more entries in the CODEOWNERS file to cover
those files
"
So I assigned them to those who created them. Feel free to readjust
as necessary.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Add support for virtual UART device that uses Segger RTT channels
for data transfers. Due to the RTT principle, this driver supports
only polling API.
Signed-off-by: Pavel Kral <pavel.kral@omsquare.com>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add a new DTS/binding parser to scripts/dts/ for generating
generated_dts_board.conf and generated_dts_board_unfixed.h.
The old code is kept to generate some deprecated defines, using the
--deprecated-only flag. It will be removed later.
The new parser is implemented in three files in scripts/dts/:
dtlib.py:
A low-level .dts parsing library. This is similar to devicetree.py in
the old code, but is a general robust DTS parser that doesn't rely on
preprocessing.
edtlib.py (e for extended):
A library built on top of dtlib.py that brings together data from DTS
files and bindings and creates Device instances with all the data for
a device.
gen_defines.py:
A script that uses edtlib.py to generate generated_dts_board.conf and
generated_dts_board_unfixed.h. Corresponds to extract_dts_includes.py
and the files in extract/ in the old code.
testdtlib.py:
Test suite for dtlib.py. Can be run directly as a script.
testedtlib.py (uses test.dts and test-bindings/):
Test suite for edtlib.py. Can be run directly as a script.
The test suites will be run automatically in CI.
The new code turns some things that were warnings (or not checked) in
the old code into errors, like missing properties that are specified
with 'category: required' in the binding for the node.
The code includes lots of documentation and tries to give helpful error
messages instead of Python errors.
Co-authored-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This API defines following call for eSPI bus drivers
- espi_set_config
- espi_get_channel_status
- espi_send_read_request
- espi_send_write_request
- espi_send_vwire
- espi_receive_vwire
- espi_send_oob
- espi_receive_oob
- espi_flash_read
- espi_flash_write
- espi_flash_erase
Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
The name disk_access_sdhc.c is ambiguous,
actually this driver depends on SPI,
rename this file.
In addition, move the generic sdhc stuff from C file
to head file for other sdhc drivers to use.
1) disk_access_sdhc.c->disk_access_spi_sdhc.c.
2) create .h and move sdhc specifications from .c to .h.
Signed-off-by: Jun Yang <jun.yang@nxp.com>
Provide two basic example samples to test the x-nucleo-iks01a3 shield:
- Standard (Mode 1)
- SensorHub (Mode 2)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
A comma was added to a new path in
9dbdd81abe
But GitHub's CODEOWNERS parsing cannot handle commas in paths
=> Remove it
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Add support to STM LPS22HH pressure and temperature sensor.
The driver support I2C and SPI bus communication and both
polling and drdy trigger mode.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Making room for the Intel64 subarch in this tree. This header is
32-bit specific and so it's relocated, and references rewritten
to find it in its new location.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
The existing local APIC timer driver (loapic_timer.c) has bitrotted
and doesn't support TICKLESS_KERNEL, which is the preferred mode of
operation. This patch introduces a completely new driver, called
the APIC timer driver - the name is changed to allow the drivers to
continue to coexist in the short term, and also because "APIC timer"
isn't ambiguous (the I/O APICs do not have timers).
This driver makes no attempt to work with the MVIC timer as the
previous version did, because MVIC support is deprecated.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Add board support for 96Boards Avenger96 board from Arrow Electronics
based on STM32MP157A MPU from ST Microelectronics. This board is one
of the consumer editions boards of the 96Boards family following the
Extented CE form factor. More information about this board can be found
in 96Boards website: https://www.96boards.org/product/avenger96/
By default Zephyr console output is available via RAM console, but it
can also be changed to UART7 exposed as UART0 on 40 pin LS header.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
The Quark D2000 is the only x86 with an MVIC, and since support for
it has been dropped, the interrupt controller is orphaned. Removed.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Removed Quark D2000 SoC files and first-order related DT bindings.
A few config options have been moved from the CONFIG_* space to
the DT_* space, as they were defined in the D2000 Kconfig files
and "leaked" into the other Quark trees.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
split ext/hal/st into two modules:
- hal_stm32: For the code meant to run on STM32
- hal_st: For the code meant to drive ST components
Fixes#16316
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add board suppor for 96Boards Meerkat96 board from Novtech based on
NXP i.MX7 multi core processor. Zephyr is ported to run on the single
core Cortex-M co-processor on this board.
More information about this board can be found in 96Boards website:
https://www.96boards.org/product/imx7-96/
By default Zephyr console output is available via UART1 available at
the 40pin LS connector.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Create source directory for IA32-subarch specific files, and move
qualifying files to that subdirectory.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Clarify the last matching rule, as it is not too intuitive
(developers may have expected that all matching regexes would
be added as code owners)
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Due to driver refactoring there is no more match to *stm32f4*.
Also, it seems that @rsalveti and @idlethread are not more
actively contributing to zephyr, so this change should not be
a concern.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
A basic display driver is added for a generic 32-bpp framebuffer.
Glue logic is added to the x86 arch to request the intitialization
of a linear framebuffer by the Multiboot loader (GRUB) and connect
it to this generic driver.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
When booting using GRUB, some useful information about the environment
is given to us via a boot information structure. We've not made any
use of this information so far, but the x86 framebuffer driver will.
A skeletal definition of the structure is given, and provisions are
made to preserve its contents at boot if the configuration requires it.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
UpdateHub is an enterprise-grade solution which makes simple to
remotely update all your embedded devices in the field. It
handles all aspects related to sending Firmware Over-the-Air(FOTA)
updates with maximum security and efficiency, while you focus in
adding value to your product.
Signed-off-by: Christian Tavares <christian.tavares@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Due to in-tree dependencies on Kconfig options defined in modules we end
up having warnings and errors when those modules are not part of the
manifest.
Users should be able to remove unwanted modules from their downstream
manifest and still build any board configurations.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is a graphical configuration interface written in Tkinter. Like
menuconfig.py, it supports showing all symbols (with invisible symbols
in red) and jumping directly to symbols. Symbol values can also be
changed directly from the jump-to dialog.
This interface should feel a lot smoother than menuconfig.py on Windows.
When single-menu mode is enabled, a single menu is shown at a time, like
in the terminal menuconfig. Only this mode distinguishes between symbols
defined with 'config' and symbols defined with 'menuconfig'.
Compatible with both Python 2 and Python 3. Has been tested on X11,
Windows, and macOS.
To avoid having to carry around a bunch of GIFs, the image data is
embedded in guiconfig.py. To use separate GIF files instead, change
_USE_EMBEDDED_IMAGES to False. The image files can be found in
https://github.com/ulfalizer/Kconfiglib/tree/screenshots/guiconfig.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
MHU (Message Handling Unit) enables software to raise interrupts to
the processor cores. It is enabled in SSE 200 subsystems.
This patch aims to implement inter processor communication.
Signed-off-by: Karl Zhang <karl.zhang@linaro.org>
Add LiteX with softcore CPU VexRiscV SoC definitions and default
configurations.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Add LiteX interrupt controller driver and bindings for this device.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Add LiteX timer driver with bindings for this device.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Add LiteX UART driver with bindings for this device.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Add a minimal sample that showcases minimal ROM sizes. It can be built
in several configurations, all very restrictive when it comes to
features enabled in order to verify the fact that we can fit in small
devices and to be able to accurately measure the sizes of the kernel's
basic features.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add bindings for SiFive Data Tightly-Integrated Memory.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Commas are not allowed in this file and prevent parsing by github
Error introduced in
7c7db00a77Fixes#15998
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
This commit adds driver support for ADC1 on all 8 supported series of
stm32 with resolution and conversion time selection and calibration.
Currently DMA is not supported for all series, and without it, zephyr
won't be able to catch up ADC's end of conversion interrupt, so this
version of the driver supports one channel conversion only. Users want
multi-channel conversion should use multiple sequences in their app
code.
This driver uses LL lib rather than HAL because the current HAL lib for
ADC will call HAL_DMA_* functions rather than using zephyr's common DMA
interface, so that way the driver will break the consistency of the
code.
This driver has been tested on multiple nucleo boards including
NUCLEO_F091RC/F103RB/F207ZG/F302R8/F401RE/F746ZG/L073RZ/L476RG and all
passed the test cases in tests/drivers/adc/adc_api. If the external ADC
line is floating, it may fail the tests since ADC may get 0V and the
test cases think 0 is failing. Connect it to any voltage source between
0-3.3V will help passing the test cases.
Signed-off-by: Song Qiang <songqiang1304521@gmail.com>
Add a sample application for showcasing the functionality of the
Holtek HT16K33 LED driver with keyscan functionality.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
The HT16K33 is a memory mapping, multifunction LED controller
driver. The controller supports up to 128 LEDs (up to 16 rows and 8
commons) and matrix key scan circuit of up to 13x3 keys.
This commit adds support for the keyscan functionality of the HT16K33.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Szymon is no longer actively looking at Bluetooth code, whereas Joakim
from Nordic has been assigned for Bluetooth host support.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
I'm the de-facto maintainer of all things Apollo Lake these days,
and the Apollo Lake begins with the up_squared.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Initial support for Microchip MEC1501 series is added to the tree.
Additional support for UART is also included. This SoC supports
two operational modes for interrupts (Direct and Aggregated). For
this commit, the direct capable interrupts are configured in
direct mode.
Signed-off-by: Scott Worley <scott.worley@microchip.com>
Add support for blue pill and black pill variants of the STM32
minimum development board by splitting board configuration into
stm32_min_dev_blue and stm32_min_dev_black.
CODEOWNERS: Add myself (@cbsiddharth) as codeowner for stm32_min_dev
Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
This commit adds a tests for flash simulator driver implementation
for qemu_x86 boards.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
This commit adds a flash driver implementation that writes to RAM and
exports statistics through stats.h. It can be used to simulate flash
memory for testing purposes.
Signed-off-by: Emanuele Di Santo <emdi@nordicsemi.no>
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Add driver and device tree binding for the Low Power Inter-Integrated
Circuit (LPI2C) controllers found in the RV32M1 RI5CY SoC.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
The MCP2515 is a CAN controller that can be connected via SPI to an
host MCU. This driver adds support for the MCP2515 as a new driver in
the CAN subsystem.
As it is a SPI peripheral it uses a thread for its interrupt
handling and the received message filtering is done inside this
interrupt thread, as the MCP2515 filter capabilities are not sufficient
for the Zephyr CAN interface.
The driver was validated with an external CAN logger and the adjusted
CAN sample application.
Signed-off-by: Karsten Koenig <karsten.koenig.030@gmail.com>
A parallel PCI implementation ("pcie") is added with features for PCIe.
In particular, message-signaled interrupts (MSI) are supported, which
are essential to the use of any non-trivial PCIe device.
The NS16550 UART driver is modified to use pcie.
pcie is a complete replacement for the old PCI support ("pci"). It is
smaller, by an order of magnitude, and cleaner. Both pci and pcie can
(and do) coexist in the same builds, but the intent is to rework any
existing drivers that depend on pci and ultimately remove pci entirely.
This patch is large, but things in mirror are smaller than they appear.
Most of the modified files are configuration-related, and are changed
only slightly to accommodate the modified UART driver.
Deficiencies:
64-bit support is minimal. The code works fine with 64-bit capable
devices, but will not cooperate with MMIO regions (or MSI targets) that
have high bits set. This is not needed on any current boards, and is
unlikely to be needed in the future. Only superficial changes would
be required if we change our minds.
The method specifying PCI endpoints in devicetree is somewhat kludgey.
The "right" way would be to hang PCI devices off a topological tree;
while this would be more aesthetically pleasing, I don't think it's
worth the effort, given our non-standard use of devicetree.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Fixes: #14513
This commit move the functionality of extracting zephyr modules into
generated CMake and Kconfig include files from CMake into python.
This allows other tools, especially CI to re-use the zephyr module
functionality.
Signed-off-by: Torsten Rasmussen <torsten.rasmussen@nordicsemi.no>
As the author of the latest rework of the counter driver API,
@nordic-krch is a more appropriate person than me to be the codeowner
of this driver.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
When the console UART is a PCI device, and PCI debug logging is enabled,
the system crashes because the UART is initialized before logging, but
the UART initialization invokes the PCI subsystem which invokes logging.
Reordering the initialization sequence will not fix this chicken/egg.
Luckily, the LOG_DBG() calls in the PCI subsystem appear to be bitrot
leftovers from early development, so they are simply removed.
Also mark myself as the owner of the PCI subsystem.
Fixes: #14763
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Add framework for device Idle Power Management(IPM)
for suspending devices based on device idle. This will
help in saving power even while system(CPU) is active.
The framework uses device_set_power_state() API set the
device power state accordingly based on the usage count.
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
If CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT is enabled,
the app shared memory partition may cause waste of memory
due to the need for padding.
For example, tests/subsys/jwt and board mps2_an385:
z_test_mem_partition: addr 0x20000000, size 52
z_libc_partition : addr 0x20000040, size 4
k_mbedtls_partition : addr 0x20008000, size 32736
ending at 0x2000ffff, taking up 65536 bytes
With power-of-two size and alignment requirement,
k_mbedtls_partition takes up 32KB memory and needs to be
aligned on 32KB boundary. If the above partitions are
ordered as shown, there needs to be a lot of padding
after z_libc_partition before k_mbedtls_partition can
start. In order to minimize padding, these partitions
need to be sort by size in descending order.
After the changes here, the partitions are:
k_mbedtls_partition : addr 0x20000000, size 32736
z_test_mem_partition: addr 0x20008000, size 52
z_libc_partition : addr 0x20008040, size 4
ending at 0x2000805f, taking up 32864 bytes
With the above example, sorting results in a saving
of 32672 bytes of saving.
Fixes#14121
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Pull in libmetal SHA 59a10acbb0bb684c1a75488f11878cb984170c81 to get
some build fixes related to newlib.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Following new shield introduction in #14057, it has been highlighted
there was no codeowner for boards/shields/.
Assign erwango as codeowner.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Running checkpatch in pre-commit hook could be a constraint
for day to day work. Though, running it before pushing to
zephyr repo is highly recommended.
Add a series push script callable from pre-push hook.
Document how to use it in contribute section.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The mbedtls library has some globals which results in faults
when user mode tries to access them.
Instantiate a memory partition for mbedtls's globals.
The linker will place all globals found by building this
library into this partition.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The settings tests was not properly covered in terms of maintainership,
add maintainers for the corresponding subystems.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
- PR #13722 moved 3 gen_*.py to /arch/x86/ without updating CODEOWNERS
- PR #13745 forgot a trailing slash in /dts/bindings/can
- PR #13675 forgot a trailing slash in /samples/boards/intel_s1000_crb
No idea why github doesn't keep reporting these every time and
impossible to tell as CI hides most of its logs.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Storage was not properly covered in terms of maintainership, add
maintainers for the corresponding subystems.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
I already did a bunch of POSIX API related work, and integration of
BSD Sockets API, etc. with full POSIX subsystem will require further
more work.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This board is unmaintained and unsupported. It is not known to work and
has lots of conditional code across the tree that makes code
unmaintainable.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Assigning code-owner for Nordic Semiconductor nRF9160_pca10090
development board, featuring nRF9160 and ARMv8-M core with
ARM TrustZone-M.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
drivers/wifi/ is closely related to the (IP) network stack, so
shouldn't be left without owners, so use the same as for Ethernet.
Also, extend, don't replace reviewers for drivers/wifi/eswifi based
on the above change and CODEOWNERS processing order.
Also, add a reminder about this processing order at the top of file.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Add missing directory `scripts/coccinelle/` to the maintainer
list of Coccinelle Infrastructure, which was assigned
recently in commit d88421db37
This directory is used to add new coccinelle scripts.
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Add myself and Julia Lawall as the maintainer of Coccinelle
Infrastructure.
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
- Updated maintainers for riscv32: Added @nategraff-sifive
- Removed @tarunkum who is not working on the project anymore
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Logging system and shell did not have code owners. Since shell
and logger has been replaced by me and Krzysztof hence I've added
us as a code owners.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
According to https://help.github.com/articles/about-codeowners/:
The `docs/*` pattern will match files like
`docs/getting-started.md` but not further nested files like
`docs/build-app/troubleshooting.md`.
docs/* docs@example.com
In this example, @octocat owns any file in an apps directory
anywhere in your repository.
apps/ @octocat
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
As I'm a reviewer for net/ip/, be sure to review also changes to
drivers/ethernet/, as that's closely related to the IP stack.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Adds @MaureenHelm as code owner for sensor drivers, and updates the
pattern to match subdirectories.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The user name aescolar-ot was changed to aescolar so this
file needs to be updated accordingly
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
I was not requested reviews for PR impacting subdirectories
of arch/arm/soc/st_stm32/.
Remove '*' to fix this.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Move *.rst to end of the list to ensure all .rst files get reviewed by
our tech writer (last match takes precedence).
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Fixes wildcard for nxp socs so we match kinetis, lpc, and imx families.
Updates ext/hal/nxp/ to match mcux and imx hals.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
I am the original author of the API and initial drivers, and would
like to maintain this area.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
CMakeLists.txt @nashif @SebastianBoe
was supposed to reference only the root file, but was referencing all
files. This commit patches CODEOWNERS to behave as intended.
See https://help.github.com/articles/about-codeowners/
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
The toplevel CMakeLists.txt file is a core build system file akin to
the files in cmake/* and whoever is codeowner for cmake/* should also
be code owner for this file.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
As agreed on the recent APIs dedicated call, I will be working on
improving APIs for these two drivers.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
