[MCUX-71706] Enable rpmsg-lite middleware repo

Signed-off-by: Michal Princ <[email protected]>
Signed-off-by: Tomas Galbicka <[email protected]>

.clang-format

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+Language: Cpp
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterEnum: true
+  AfterStruct: true
+  SplitEmptyFunction: true
+  AfterClass: true
+  AfterControlStatement: true
+  AfterFunction: true
+  AfterNamespace: true
+  AfterObjCDeclaration: true
+  AfterUnion: true
+  AfterExternBlock: false
+  BeforeCatch: true
+  BeforeElse: true
+  AfterCaseLabel: true
+SortIncludes: Never
+AlignEscapedNewlines: Left
+AlignConsecutiveMacros: true
+AlignConsecutiveAssignments: true
+AlignConsecutiveDeclarations: false
+AlignTrailingComments:
+  Kind: Always
+  OverEmptyLines: 1
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakBeforeMultilineStrings: true
+BasedOnStyle: google
+BinPackParameters: false
+BreakBeforeBinaryOperators: None
+BreakBeforeTernaryOperators: false
+ColumnLimit: 120
+ContinuationIndentWidth: 4
+DerivePointerAlignment: false
+PointerAlignment: Right
+IndentCaseLabels: true
+IndentWrappedFunctionNames: false
+IndentWidth: 4
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+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpacesBeforeTrailingComments: 1
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+Standard: c++11
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
+AlwaysBreakTemplateDeclarations: Yes
+TabWidth: 1
+UseTab: Never

.gitignore

@@ -18,4 +18,6 @@ mdk
 iar
 kds
 build
-*.patch
+*.patch
+tests/**/test_*.xml
+.vscode

CHANGELOG.md

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+# Changelog RPMSG-Lite
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+
+- Memory cache management of shared memory. Enable with `#define RL_USE_DCACHE (1)` in `rpmsg_config.h` in case of data cache is used.
+
+## [5.1.1] - 19-Jan-2023
+
+### Added
+
+- Test suite provided.
+- Zephyr support added.
+
+### Changed
+
+- Minor changes in platform and env. layers, minor test code updates.
+
+## [5.1.0] - 02-Aug-2023
+
+### Added
+
+- RPMsg-Lite: Added aarch64 support.
+
+### Changed
+
+- RPMsg-Lite: Increased the queue size to (2 * RL_BUFFER_COUNT) to cover zero copy cases.
+- Code formatting using LLVM16.
+
+### Fixed
+
+- Resolved issues in ThreadX env. layer implementation.
+
+## [5.0.0] - 19-Jan-2023
+
+### Added
+
+- Timeout parameter added to rpmsg_lite_wait_for_link_up API function.
+
+### Changed
+
+- Improved debug check buffers implementation - instead of checking the pointer fits into shared memory check the presence in the VirtIO ring descriptors list.
+- VRING_SIZE is set based on number of used buffers now (as calculated in vring_init) - updated for all platforms that are not communicating to Linux rpmsg counterpart.
+
+### Fixed
+
+- Fixed wrong RL_VRING_OVERHEAD macro comment in platform.h files
+- Misra corrections.
+
+## [4.0.0] - 20-Jun-2022
+
+### Added
+
+- Added support for custom shared memory arrangement per the RPMsg_Lite instance.
+- Introduced new rpmsg_lite_wait_for_link_up() API function - this allows to avoid using busy loops in rtos environments, GitHub PR [#21](https://github.com/nxp-mcuxpresso/rpmsg-lite/pull/21).
+
+### Changed
+
+- Adjusted rpmsg_lite_is_link_up() to return RL_TRUE/RL_FALSE.
+
+## [3.2.0] - 17-Jan-2022
+
+### Added
+
+- Added support for i.MX8 MP multicore platform.
+
+### Changed
+
+- Improved static allocations - allow OS-specific objects being allocated statically, GitHub PR [#14](https://github.com/nxp-mcuxpresso/rpmsg-lite/pull/14).
+- Aligned rpmsg_env_xos.c and some platform layers to latest static allocation support.
+
+### Fixed
+
+- Minor Misra and typo corrections, GitHub PR [#19](https://github.com/nxp-mcuxpresso/rpmsg-lite/pull/19), [#20](https://github.com/nxp-mcuxpresso/rpmsg-lite/pull/20).
+
+## [3.1.2] - 16-Jul-2021
+
+### Added
+
+- Addressed MISRA 21.6 rule violation in rpmsg_env.h (use SDK's PRINTF in MCUXpressoSDK examples, otherwise stdio printf is used).
+- Added environment layers for XOS.
+- Added support for i.MX RT500, i.MX RT1160 and i.MX RT1170 multicore platforms.
+
+### Fixed
+
+- Fixed incorrect description of the rpmsg_lite_get_endpoint_from_addr function.
+
+### Changed
+
+- Updated RL_BUFFER_COUNT documentation (issue [#10](https://github.com/nxp-mcuxpresso/rpmsg-lite/issues/10)).
+- Updated imxrt600_hifi4 platform layer.
+
+## [3.1.1] - 15-Jan-2021
+
+### Added
+
+- Introduced RL_ALLOW_CONSUMED_BUFFERS_NOTIFICATION config option to allow opposite side notification sending each time received buffers are consumed and put into the queue of available buffers.
+- Added environment layers for Threadx.
+- Added support for i.MX8QM multicore platform.
+
+### Changed
+
+- Several MISRA C-2012 violations addressed.
+
+## [3.1.0] - 22-Jul-2020
+
+### Added
+
+- Added support for several new multicore platforms.
+
+### Fixed
+
+- MISRA C-2012 violations fixed (7.4).
+- Fixed missing lock in rpmsg_lite_rx_callback() for QNX env.
+- Correction of rpmsg_lite_instance structure members description.
+- Address -Waddress-of-packed-member warnings in GCC9.
+
+### Changed
+
+- Clang update to v10.0.0, code re-formatted.
+
+## [3.0.0] - 20-Dec-2019
+
+### Added
+
+- Added support for several new multicore platforms.
+
+### Fixed
+
+- MISRA C-2012 violations fixed, incl. data types consolidation.
+- Code formatted.
+
+## [2.2.0] - 20-Mar-2019
+
+### Added
+
+- Added configuration macro RL_DEBUG_CHECK_BUFFERS.
+- Several MISRA violations fixed.
+- Added environment layers for QNX and Zephyr.
+- Allow environment context required for some environment (controlled by the RL_USE_ENVIRONMENT_CONTEXT configuration macro).
+- Data types consolidation.
+
+## [1.1.0] - 28-Apr-2017
+
+### Added
+
+- Supporting i.MX6SX and i.MX7D MPU platforms.
+- Supporting LPC5411x MCU platform.
+- Baremental and FreeRTOS support.
+- Support of copy and zero-copy transfer.
+- Support of static API (without dynamic allocations).
+
+
+[unreleased]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v5.1.1...HEAD
+[5.1.1]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v5.1.0...v5.1.1
+[5.1.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v5.0.0...v5.1.0
+[5.0.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v4.0.0...v5.0.0
+[4.0.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v3.2.0...v4.0.0
+[3.2.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v3.1.2...v3.2.0
+[3.1.2]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v3.1.1...v3.1.2
+[3.1.1]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v3.1.0...v3.1.1
+[3.1.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v3.0.0...v3.1.0
+[3.0.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v2.2.0...v3.0.0
+[2.2.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/compare/v1.1.0...v2.2.0
+[1.1.0]: https://github.com/nxp-mcuxpresso/rpmsg-lite/releases/tag/v1.1.0

CMakeLists.txt

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+#
+# Copyright 2024 NXP
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# middleware.multicore.rpmsg-lite
+if (CONFIG_MCUX_COMPONENT_middleware.multicore.rpmsg-lite)
+    mcux_component_version(5.1.2)
+    mcux_add_include(
+        INCLUDES lib/include
+    )
+
+    mcux_add_source(
+        SOURCES lib/include/llist.h
+                lib/include/rpmsg_compiler.h
+                lib/include/rpmsg_default_config.h
+                lib/include/rpmsg_env.h
+                lib/include/rpmsg_lite.h
+                lib/include/virtio_ring.h
+                lib/include/virtqueue.h
+    )
+
+    mcux_add_source(
+        SOURCES lib/common/llist.c
+                lib/rpmsg_lite/rpmsg_lite.c
+                lib/virtio/virtqueue.c
+    )
+endif()
+
+if (CONFIG_MCUX_COMPONENT_middleware.multicore.rpmsg-lite.queue)
+    mcux_add_source(
+        SOURCES lib/include/rpmsg_queue.h
+    )
+
+    mcux_add_source(
+        SOURCES lib/rpmsg_lite/rpmsg_queue.c
+    )
+endif()
+
+if (CONFIG_MCUX_COMPONENT_middleware.multicore.rpmsg-lite.ns)
+    mcux_add_source(
+        SOURCES lib/include/rpmsg_ns.h
+    )
+
+    mcux_add_source(
+        SOURCES lib/rpmsg_lite/rpmsg_ns.c
+    )
+endif()
+
+if (CONFIG_MCUX_PRJSEG_middleware.multicore.rpmsg-lite.generated_config)
+    # Left intentionaly empty - For ecosystem data generation
+endif()
+
+include(cmake/env.cmake)
+include(cmake/platform.cmake)