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ext: Import OpenAMP for IPC
Origin: https://github.com/OpenAMP/open-amp Status: de361adee09cd31793c60218a0ec49bc307a7410 [v2018.04] When we import open-amp we removed the apps dir to reduce the amount of code imported. Purpose: IPC layer that implements rpmsg communication between cores. Description: This repository is the home for the Open Asymmetric Multi Processing (OpenAMP) framework project. The OpenAMP framework provides software components that enable development of software applications for Asymmetric Multiprocessing (AMP) systems. The framework provides the following key capabilities. * Provides Life Cycle Management, and Inter Processor Communication capabilities for management of remote compute resources and their associated software contexts. * Provides a stand alone library usable with RTOS and Baremetal software environments * Compatibility with upstream Linux remoteproc and rpmsg components * Following AMP configurations supported: a. Linux master/Generic(Baremetal) remote b. Generic(Baremetal) master/Linux remote * Proxy infrastructure and supplied demos showcase ability of proxy on master to handle printf, scanf, open, close, read, write calls from Bare metal based remote contexts. Dependencies: libmetal (https://github.com/OpenAMP/libmetal) - provides HAL layer between OpenAMP and RTOS or OS environment. URL: https://github.com/OpenAMP/open-amp/ commit: de361adee09cd31793c60218a0ec49bc307a7410 Maintained-by: External License: BSD-3-Clause BSD-2-Clause Signed-off-by: Kumar Gala <[email protected]>
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‎ext/lib/ipc/README.open-amp‎

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OpenAMP
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#####################
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Origin:
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https://github.com/OpenAMP/open-amp
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Status:
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de361adee09cd31793c60218a0ec49bc307a7410 [v2018.04]
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When we import open-amp we removed the apps dir to reduce the amount of
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code imported.
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Purpose:
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IPC layer that implements rpmsg communication between cores.
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Description:
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This repository is the home for the Open Asymmetric Multi Processing (OpenAMP)
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framework project. The OpenAMP framework provides software components that
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enable development of software applications for Asymmetric Multiprocessing
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(AMP) systems. The framework provides the following key capabilities.
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* Provides Life Cycle Management, and Inter Processor Communication capabilities
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for management of remote compute resources and their associated software
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contexts.
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* Provides a stand alone library usable with RTOS and Baremetal software
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environments
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* Compatibility with upstream Linux remoteproc and rpmsg components
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* Following AMP configurations supported:
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a. Linux master/Generic(Baremetal) remote
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b. Generic(Baremetal) master/Linux remote
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* Proxy infrastructure and supplied demos showcase ability of proxy on master
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to handle printf, scanf, open, close, read, write calls from Bare metal
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based remote contexts.
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Dependencies:
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libmetal (https://github.com/OpenAMP/libmetal) - provides HAL layer
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between OpenAMP and RTOS or OS environment.
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URL:
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https://github.com/OpenAMP/open-amp/
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commit:
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de361adee09cd31793c60218a0ec49bc307a7410
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Maintained-by:
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External
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License:
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BSD-3-Clause
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BSD-2-Clause
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License Link:
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https://github.com/OpenAMP/open-amp/blob/master/LICENSE.md

‎ext/lib/ipc/open-amp.cmake‎

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include(ExternalProject)
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include($ENV{ZEPHYR_BASE}/ext/lib/ipc/libmetal.cmake)
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ExternalProject_Add(
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open-amp
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SOURCE_DIR $ENV{ZEPHYR_BASE}/ext/lib/ipc/open-amp/
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DEPENDS libmetal
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INSTALL_COMMAND "" # This particular build system has no install command
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CMAKE_ARGS -DWITH_ZEPHYR=ON -DWITH_PROXY=OFF -DBOARD=${BOARD} -DLIBMETAL_INCLUDE_DIR=${LIBMETAL_INCLUDE_DIR} -DLIBMETAL_LIB=${LIBMETAL_LIBRARY}
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)
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ExternalProject_Get_property(open-amp SOURCE_DIR)
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set(OPENAMP_INCLUDE_DIR ${SOURCE_DIR}/lib/include CACHE PATH "Path to the OpenAMP header files")
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ExternalProject_Get_property(open-amp BINARY_DIR)
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set(OPENAMP_LIBRARY ${BINARY_DIR}/lib/libopen_amp.a CACHE FILEPATH "Path to the OpenAMP library")
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‎ext/lib/ipc/open-amp/.gitignore‎

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*.o
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*~
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!libs/system/zc702evk/linux/lib/*/*.a
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*.bin
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*.map
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*.out
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*.log
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*.d
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/tags
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/TAGS
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# cscope files
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cscope.*
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ncscope.*

‎ext/lib/ipc/open-amp/CMakeLists.txt‎

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cmake_minimum_required (VERSION 2.6)
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# The version number
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set (OPENAMP_VERSION_MAJOR 1)
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set (OPENAMP_VERSION_MINOR 0)
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list (APPEND CMAKE_MODULE_PATH
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"${CMAKE_SOURCE_DIR}/cmake"
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"${CMAKE_SOURCE_DIR}/cmake/modules"
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"${CMAKE_SOURCE_DIR}/cmake/platforms")
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include (syscheck)
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project (open_amp C)
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include (CheckIncludeFiles)
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include (CheckCSourceCompiles)
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include (collect)
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include (options)
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include (depends)
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enable_testing ()
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set (OPENAMP_ROOT_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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set (OPENAMP_BIN_ROOT "${CMAKE_CURRENT_BINARY_DIR}")
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if (WITH_OBSOLETE)
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add_subdirectory (obsolete)
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endif (WITH_OBSOLETE)
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add_subdirectory (lib)
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if (WITH_APPS)
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add_subdirectory (apps)
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endif (WITH_APPS)
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# vim: expandtab:ts=2:sw=2:smartindent

‎ext/lib/ipc/open-amp/LICENSE‎

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Software License Agreement (BSD License)
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========================================
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Copyright (c) 2014, Mentor Graphics Corporation. All rights reserved.
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Copyright (c) 2015 - 2016 Xilinx, Inc. All rights reserved.
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Copyright (c) 2016 Freescale Semiconductor, Inc. All rights reserved
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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3. The names of its contributors may not be used to endorse or promote
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products derived from this software without specific prior written
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permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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‎ext/lib/ipc/open-amp/MAINTAINERS.md‎

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# OpenAMP Maintainers
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OpenAMP project is maintained by the OpenAMP open source community. Everyone
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is encouraged to submit issues and changes to improve OpenAMP.
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The intention of this file is to provide a set of names that developers can
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consult when they have a question about OpenAMP and to provide a a set of
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names to be CC'd when submitting a patch.
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## Project Administration
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Wendy Liang <[email protected]>
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### All patches CC here
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[email protected]
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## Machines
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### Xilinx Platform - Zynq-7000
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Wendy Liang <[email protected]>
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### Xilinx Platform - Zynq UltraScale+ MPSoC
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Wendy Liang <[email protected]>

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