Add configuable shared memory address for openAMP samples. There is a
plan to add more platforms supported for openAMP in zephyr.
Each platform can specify the shared memory address and device by
device tree and add it's support in openAMP samples.
Signed-off-by: Karl Zhang <karl.zhang@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The v2018.10 release of OpenAMP reworks the API set and splits the
remoteproc vs rpmsg interfaces so one can use rpmsg without remoteproc.
This helps drastically reduce the code footprint utilized by OpenAMP.
The remote see around 4k reduction in code size.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move to latest cmake version with many bug fixes and enhancements.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Stop specifying that the OpenAMP 'remote' app should use the same
board as the root app.
Also, add assertions to make sure that the user does not try to
override the board's that are specified in the app build scripts.
This fixes#10345
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
When using an IDE (e.g. Eclipse, Qt Creator), the project name gets
displayed. This greatly simplifies the navigation between projects when
having many of them open at the same time. Naming every project "NONE"
defeats this functionality.
This patch tries to use sensible project names while not duplicating
too much of what is already represented in the path. This is done by
using the name of the directory the relevant CMakeLists.txt file is
stored in. To ensure unique project names in the samples (and again, in
the tests folder) folder, small manual adjustments have been done.
Signed-off-by: Reto Schneider <code@reto-schneider.ch>
Prepend the text 'cmake_minimum_required(VERSION 3.8.2)' into the
application and test build scripts.
Modern versions of CMake will spam users with a deprecation warning
when the toplevel CMakeLists.txt does not specify a CMake
version. This is documented in bug #8355.
To resolve this we include a cmake_minimum_required() line into the
toplevel build scripts. Additionally, cmake_minimum_required is
invoked from within boilerplate.cmake. The highest version will be
enforced.
This patch allows us to afterwards change CMake policy CMP000 from OLD
to NEW which in turn finally rids us of the verbose warning.
The extra boilerplate is considered more acceptable than the verbosity
of the CMP0000 policy.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
With recent changes to open-amp we can now include and build it directly
as a zephyr library rather than doing a recursive make. We remove
ext/lib/ipc/open-amp.cmake as part of this change and introduce a
Kconfig option for open-amp.
Fixes: #7673
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move open-amp to be in ext/lib/ipc/open-amp/open-amp. This allows us to
be Zephyr specific files and config like README (for import),
CMakeLists.txt file, Kconfig, etc in ext/lib/ipc/open-amp/ that don't
conflict with any files that might have the same name in
ext/lib/ipc/open-amp/open-amp.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
With recent changes to libmetal we can now include and build it directly
as a zephyr library rather than doing a recursive make. We remove
ext/hal/libmetal.cmake as part of this change and introduce a Kconfig
option for libmetal.
This is a partial fix for issue #7673.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit adds a sample application using OpenAMP for remote procedure
calls on the LPCXpresso54114. It is adapted from the RPMsg-Lite sample
application added in PR #5960, and uses the IPM driver to provide
interprocessor interrupts.
Signed-off-by: Kristian Klomsten Skordal <kristian.skordal@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
