zephyr/ext/lib/ipc/open-amp
Sebastian Bøe 1b86fb9da3 cmake: Use variables for target names
There is an effort underway to make most of the Zephyr build script's
reentrant. Meaning, the build scripts can be executed multiple times
during the same CMake invocation.

Reentrancy enables several use-cases, the motivating one is the
ability to build several Zephyr executables, or images, for instance a
bootloader and an application.

For build scripts to be reentrant they cannot be directly referencing
global variables, like target names, but must instead reference
variables, which can vary from entry to entry.

Therefore, in this patch, we replace global targets with variables.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
2019-01-19 07:21:55 -05:00
..
open-amp cmake: Use variables for target names 2019-01-19 07:21:55 -05:00
CMakeLists.txt ext: hal: open-amp: Allow for open-amp source to be external 2018-05-24 11:22:05 -05:00
Kconfig Kconfig: Use a short, consistent style for prompts 2018-08-15 04:10:10 -07:00
README ext: open-amp: Update import of open-amp 2018-05-24 09:18:47 -05:00

OpenAMP
#####################

Origin:
   https://github.com/OpenAMP/open-amp

Status:
   db6de3ffb0a43b50e3a10af23a3d80eebd6db008

   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:
   db6de3ffb0a43b50e3a10af23a3d80eebd6db008

Maintained-by:
   External

License:
   BSD-3-Clause
   BSD-2-Clause

License Link:
   https://github.com/OpenAMP/open-amp/blob/master/LICENSE.md