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Nicolas Pitre bc41234104 ethernet: Synopsys DesignWare MAC driver
This is a driver for the Synopsys DesignWare MAC. It should work
with the "DesignWare Cores Ethernet Quality-of-Service" versions 4.x
and 5.x.

This driver uses a zero-copy strategy, meaning that the hardware
reads and writes data directly from/to packet fragment buffers
provided by the network subsystem without first copying the data into
a dedicated DMA bounce buffer.

Platform specific setup is necessary for the hardware to work.
Currently, only the STM32H7X series is implemented and tested.
While this part needs refinement, this driver performs better and uses
far less code space than the HAL-based alternative.

Not yet implemented:

- MDIO (it is WIP, currently relying on default PHY config)
- PTP support
- VLAN support
- various hardware offloads (when available)

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
2021-10-27 10:43:05 -04:00
.buildkite ci: Bump to use SDK 0.13.1 2021-09-21 13:03:02 -04:00
.github templates: Create GitHub nomination template 2021-10-13 07:15:28 -04:00
arch arm: Use correct macro for z_interrupt_stacks declaration in stack.h 2021-10-21 07:34:56 -04:00
boards drivers: dac: Refactor drivers to use shared init priority 2021-10-27 10:58:33 +02:00
cmake cmake: create zephyr_build_string 2021-10-14 13:22:14 +02:00
doc doc: extensions: vcs_link: only run for HTML builder 2021-10-26 18:01:32 -04:00
drivers ethernet: Synopsys DesignWare MAC driver 2021-10-27 10:43:05 -04:00
dts ethernet: Synopsys DesignWare MAC driver 2021-10-27 10:43:05 -04:00
include sys: util: provide bitfield construction/extraction utility macros 2021-10-27 10:43:05 -04:00
kernel kernel/sched: Fix race with thread return values 2021-10-25 12:31:06 +02:00
lib lib: smf: Remove unused variables 2021-10-26 17:53:32 -04:00
misc
modules modules: tfm: Fix not defined configuration for TF-M log options 2021-10-27 10:51:34 +02:00
samples samples: fxos8700: fp support for accel devices 2021-10-27 09:37:05 -05:00
scripts Tracing: TRACING_SYSCALL status ignored fix 2021-10-26 15:13:08 -04:00
share cmake: check zephyr version if specified and ZEPHYR_BASE is set 2021-05-25 16:48:35 -05:00
soc drivers: entropy: add driver for the neorv32 trng 2021-10-26 17:53:15 -04:00
submanifests west.yml: allow users to easily add more modules 2021-10-07 13:45:42 +02:00
subsys usb: function_rndis: do not force USB_COMPOSITE_DEVICE for IAD 2021-10-27 11:56:00 +02:00
tests boards: arm: Configure DAC driver on bl5340_dvk 2021-10-27 10:58:33 +02:00
.checkpatch.conf checkpatch: Ignore IS_ENABLED_CONFIG warnings 2021-10-18 08:28:01 -04:00
.clang-format clang-format: Change lines length limit from 80 to 100 2021-05-06 08:13:32 -05:00
.codecov.yml
.editorconfig
.gitattributes gitattributes: consider SVG files generated 2021-10-14 12:42:44 -04:00
.gitignore gitignore: add common Python venv directories 2021-04-20 11:30:40 -05:00
.gitlint
.mailmap mailmap: update mailmap file with some stray emails 2021-06-17 14:15:41 -04:00
.uncrustify.cfg
CMakeLists.txt cmake: remove LINKER_PASS2 define 2021-10-11 10:21:53 +02:00
CODE_OF_CONDUCT.md
CODEOWNERS ethernet: Synopsys DesignWare MAC driver 2021-10-27 10:43:05 -04:00
CONTRIBUTING.rst
Kconfig
Kconfig.zephyr kconfig: add support for warnings when using experimental features 2021-10-22 13:59:21 +02:00
LICENSE
MAINTAINERS.yml MAINTAINERS: add myself to maintainers 2021-10-26 20:37:44 -04:00
README.rst doc: Document the switch from Slack to Discord 2021-09-03 08:11:15 -04:00
VERSION VERSION: bump main branch to 2.7.99 2021-09-30 06:36:53 -04:00
version.h.in
west.yml openthread: upmerge up to commit afcfb7ac 2021-10-26 19:32:27 -04:00
zephyr-env.cmd
zephyr-env.sh

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The Zephyr Project is a scalable real-time operating system (RTOS) supporting
multiple hardware architectures, optimized for resource constrained devices,
and built with security in mind.

The Zephyr OS is based on a small-footprint kernel designed for use on
resource-constrained systems: from simple embedded environmental sensors and
LED wearables to sophisticated smart watches and IoT wireless gateways.

The Zephyr kernel supports multiple architectures, including ARM Cortex-M,
Intel x86, ARC, Nios II, Tensilica Xtensa, and RISC-V, and a large number of
`supported boards`_.

.. below included in doc/introduction/introduction.rst


Getting Started
***************

Welcome to Zephyr! See the `Introduction to Zephyr`_ for a high-level overview,
and the documentation's `Getting Started Guide`_ to start developing.

.. start_include_here

Community Support
*****************

Community support is provided via mailing lists and Discord; see the Resources
below for details.

.. _project-resources:

Resources
*********

Here's a quick summary of resources to help you find your way around:

* **Help**: `Asking for Help Tips`_
* **Documentation**: http://docs.zephyrproject.org (`Getting Started Guide`_)
* **Source Code**: https://github.com/zephyrproject-rtos/zephyr is the main
  repository; https://elixir.bootlin.com/zephyr/latest/source contains a
  searchable index
* **Releases**: https://github.com/zephyrproject-rtos/zephyr/releases
* **Samples and example code**: see `Sample and Demo Code Examples`_
* **Mailing Lists**: users@lists.zephyrproject.org and
  devel@lists.zephyrproject.org are the main user and developer mailing lists,
  respectively. You can join the developer's list and search its archives at
  `Zephyr Development mailing list`_. The other `Zephyr mailing list
  subgroups`_ have their own archives and sign-up pages.
* **Nightly CI Build Status**: https://lists.zephyrproject.org/g/builds
  The builds@lists.zephyrproject.org mailing list archives the CI
  (buildkite) nightly build results.
* **Chat**: Real-time chat happens in Zephyr's Discord Server. Use
  this `Discord Invite`_ to register.
* **Contributing**: see the `Contribution Guide`_
* **Wiki**: `Zephyr GitHub wiki`_
* **Issues**: https://github.com/zephyrproject-rtos/zephyr/issues
* **Security Issues**: Email vulnerabilities@zephyrproject.org to report
  security issues; also see our `Security`_ documentation. Security issues are
  tracked separately at https://zephyrprojectsec.atlassian.net.
* **Zephyr Project Website**: https://zephyrproject.org

.. _Discord Invite: https://chat.zephyrproject.org
.. _supported boards: http://docs.zephyrproject.org/latest/boards/index.html
.. _Zephyr Documentation: http://docs.zephyrproject.org
.. _Introduction to Zephyr: http://docs.zephyrproject.org/latest/introduction/index.html
.. _Getting Started Guide: http://docs.zephyrproject.org/latest/getting_started/index.html
.. _Contribution Guide: http://docs.zephyrproject.org/latest/contribute/index.html
.. _Zephyr GitHub wiki: https://github.com/zephyrproject-rtos/zephyr/wiki
.. _Zephyr Development mailing list: https://lists.zephyrproject.org/g/devel
.. _Zephyr mailing list subgroups: https://lists.zephyrproject.org/g/main/subgroups
.. _Sample and Demo Code Examples: http://docs.zephyrproject.org/latest/samples/index.html
.. _Security: http://docs.zephyrproject.org/latest/security/index.html
.. _Asking for Help Tips: https://docs.zephyrproject.org/latest/getting_started/index.html#asking-for-help