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Manuel Argüelles 5dad944351 drivers: memc: add NXP S32 QSPI controller
The NXP S32 QSPI controller acts as an interface to up to two serial
flash memory devices, each with up to eight bidirectional data lines,
depending on the platform. It is based on a LUT enginee to interface
through commands with different memory types including flash NOR and
Hyperram.

This patch adds support for the QSPI in S32K344 which supports a single
memory device (side A) with up to four bidirectional data lines and SDR
only. Nevertheless, the memory controller is implemented flexible enough
to be extended to support more feature-rich QSPI blocks.

Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
2023-07-26 09:44:14 +02:00
.github doc: move requirements to doc/ 2023-07-12 09:13:49 -04:00
arch soc: riscv: Add ability to use custom sys_io functions 2023-07-26 09:43:59 +02:00
boards drivers: counter: Add Infineon CAT1 counter driver 2023-07-26 09:10:31 +02:00
cmake soc: arm64: Add agilex5 soc folder and its configurations 2023-07-25 16:58:01 +00:00
doc doc: release: drop the notes about listing github issues 2023-07-25 16:45:15 +02:00
drivers drivers: memc: add NXP S32 QSPI controller 2023-07-26 09:44:14 +02:00
dts drivers: memc: add NXP S32 QSPI controller 2023-07-26 09:44:14 +02:00
include/zephyr soc: riscv: Add ability to use custom sys_io functions 2023-07-26 09:43:59 +02:00
kernel kernel/kheap: move to timepoint API 2023-07-25 09:12:26 +02:00
lib pthread: facilitate dynamically allocated thread stacks 2023-07-24 12:59:43 -04:00
misc misc: generated: update configs.c template with <zephyr/...> prefix 2022-05-09 12:45:29 -04:00
modules soc: xtensa,riscv: esp32xx: refactor folder structure 2023-07-25 18:12:33 +02:00
samples drivers: counter: Add Infineon CAT1 counter driver 2023-07-26 09:10:31 +02:00
scripts scripts: compliance: always run the MaintainersFormat check 2023-07-25 18:49:34 -04:00
share cmake: boards: Fix issue with relative paths 2023-06-15 05:10:42 -04:00
snippets snippets: support for EXTRA_DTC_OVERLAY_FILE and EXTRA_CONF_FILE 2023-05-25 13:31:53 +00:00
soc soc: riscv: Add ability to use custom sys_io functions 2023-07-26 09:43:59 +02:00
submanifests west.yml: allow users to easily add more modules 2021-10-07 13:45:42 +02:00
subsys soc: arm64: Add agilex5 soc folder and its configurations 2023-07-25 16:58:01 +00:00
tests lib: json: add helper macro for named array of array 2023-07-26 09:11:16 +02:00
.checkpatch.conf checkpatch: Remove ext/ from excludes 2022-11-30 12:06:55 -05:00
.clang-format clang-format: flag *_SECTION_FOREACH as for loop 2023-05-26 11:04:54 -05:00
.codecov.yml yamllint: fix all yamllint comments errors 2023-01-04 01:16:45 +09:00
.editorconfig editorconfig: Improve verbosity 2022-04-28 08:55:39 -04:00
.gitattributes gitattributes: consider SVG files generated 2021-10-14 12:42:44 -04:00
.gitignore scripts: ci: check_compliance: add a no-modules Kconfig check 2023-07-05 09:11:02 +02:00
.gitlint gitlint: Stop ignoring merge, revert, fixup and squash commits 2022-01-10 08:13:36 -05:00
.mailmap mailmap: sort alphabetically 2023-05-15 13:23:32 -04:00
.yamllint scripts: compliance: add support for YAMLLint 2023-01-04 17:29:23 +01:00
CMakeLists.txt cmake/compiler: Add linker_script compiler property 2023-07-06 11:43:09 +02:00
CODE_OF_CONDUCT.md
CODEOWNERS CODEOWNERS: Add code owners for Intel Agilex5 platform drivers 2023-07-25 16:58:01 +00:00
CONTRIBUTING.rst doc: Fixed a link in CONTRIBUTING.rst 2019-02-28 12:46:04 -08:00
Kconfig kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.zephyr soc: xtensa,riscv: esp32xx: refactor folder structure 2023-07-25 18:12:33 +02:00
LICENSE
MAINTAINERS.yml MAINTAINERS: fix a bunch of directory paths 2023-07-25 18:49:34 -04:00
README.rst readme: Add support for light/dark modes in the logo 2022-11-18 08:58:59 +01:00
VERSION release: bump main to v3.4.99 2023-06-16 13:29:34 -04:00
version.h.in cmake: generalize VERSION infrastructure for better reuse 2023-05-17 13:56:58 +02:00
west.yml drivers: memc: add NXP S32 QSPI controller 2023-07-26 09:44:14 +02:00
zephyr-env.cmd scripts: remove west from scripts/ 2019-01-29 10:15:01 +01:00
zephyr-env.sh everywhere: fix typos 2022-03-18 13:24:08 -04:00

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   <a href="https://bestpractices.coreinfrastructure.org/projects/74"><img
   src="https://bestpractices.coreinfrastructure.org/projects/74/badge"></a>
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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-A,
Cortex-R, Cortex-M), Intel x86, ARC, Nios II, Tensilica Xtensa, and RISC-V,
SPARC, MIPS, 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 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/develop/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/develop/getting_started/index.html#asking-for-help