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>
This patch adds support for TI Simplelink MSP-EXP432P401R-LAUNCHXL
development board based on Cortex M4 family
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Per ZEP-1958, Phase 2 of adding CC3220sf LaunchXL support,
was to "deprecate the CC3200 launchxl support in Zephyr
(redundant to the CC3220)."
Effectively, the CC3220 SOC replaces the CC3200.
This patch removes the following:
* the imported CC3200 SDK
* CC3200 SOC, board, DTS files.
* adjusts other files where cc3200 was mentioned.
Also, it fixes explicit references to CC3200 in generic
CC32xx driver files.
Jira: ZEP-1958
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
Do not apply source code wide wildcard to idenitify the missing portions
of the code that need entries. the * entry will be added at a later
stage when we have more coverage.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Converted using the script below with a few manual edits:
from __future__ import print_function, unicode_literals, with_statement
from glob import glob
import email.utils
seen = set()
emails = set()
with open('MAINTAINERS', 'rb') as f:
new = False
for line in f:
line = line.decode('utf-8')
if line.startswith('M:'):
if new:
emails = set()
new = False
print("")
pattern = line.partition(':')[2].strip()
emails.add(email.utils.parseaddr(pattern)[1])
elif line.startswith('F:'):
new = True
pattern = line.partition(':')[2].strip()
if pattern.endswith("/"):
pattern = pattern + "*"
print("%s %s" %(pattern, " ".join(emails)))
seen.add(pattern)
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Right now keep it simple for testing, we can decide how we want to go
forward with this vs MAINTAINERs file, etc.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
