patrick/zephyr
1
0
Fork 0
Code Issues Pull requests Actions 8 Packages Projects Releases Wiki Activity

cmake: armfvp: allow for extra arguments

Browse source 
Taking example on the qemu cmake file.

Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
This commit is contained in:
Ambroise Vincent 2022-12-12 14:54:18 +00:00 committed by Carles Cufí
parent e7a4aec3c9
commit 562069d4ed
4 changed files with 52 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
boards/arm/fvp_baser_aemv8r_aarch32/doc/index.rst
View file

@ -63,6 +63,19 @@ UART0.
Programming and Debugging
*************************
Environment
===========
First, set the ``ARMFVP_BIN_PATH`` environment variable before building.
Optionally, set ``ARMFVP_EXTRA_FLAGS`` to pass additional arguments to the FVP.
.. code-block:: bash
export ARMFVP_BIN_PATH=/path/to/fvp/directory
Programming
===========
Use this configuration to build basic Zephyr applications and kernel tests in the
Arm FVP emulated environment, for example, with the :ref:`synchronization_sample`:
@ -72,14 +85,8 @@ Arm FVP emulated environment, for example, with the :ref:`synchronization_sample
:board: fvp_baser_aemv8r_aarch32
:goals: build
This will build an image with the synchronization sample app. To run with FVP,
first set environment variable ``ARMFVP_BIN_PATH`` before using it. Then you
can run it with ``west build -t run``.
.. code-block:: bash
export ARMFVP_BIN_PATH=/path/to/fvp/directory
west build -t run
This will build an image with the synchronization sample app.
Then you can run it with ``west build -t run``.
Debugging
=========

18
boards/arm64/fvp_base_revc_2xaemv8a/doc/index.rst
View file

@ -56,6 +56,19 @@ Known Problems or Limitations
Programming and Debugging
*************************
Environment
===========
First, set the ``ARMFVP_BIN_PATH`` environment variable before building.
Optionally, set ``ARMFVP_EXTRA_FLAGS`` to pass additional arguments to the FVP.
.. code-block:: bash
export ARMFVP_BIN_PATH=/path/to/fvp/directory
Programming
===========
Use this configuration to build basic Zephyr applications and kernel tests in the
ARM FVP emulated environment, for example, with the :ref:`synchronization_sample`:
@ -66,10 +79,7 @@ ARM FVP emulated environment, for example, with the :ref:`synchronization_sample
:goals: build
This will build an image with the synchronization sample app.
To run with FVP, ARMFVP_BIN_PATH must be set before running:
e.g. export ARMFVP_BIN_PATH=<path/to/fvp/dir>
Then you can run it with ``west build -t run``.
Running Zephyr at EL1NS
***********************

23
boards/arm64/fvp_baser_aemv8r/doc/index.rst
View file

@ -70,6 +70,19 @@ UART0.
Programming and Debugging
*************************
Environment
===========
First, set the ``ARMFVP_BIN_PATH`` environment variable before building.
Optionally, set ``ARMFVP_EXTRA_FLAGS`` to pass additional arguments to the FVP.
.. code-block:: bash
export ARMFVP_BIN_PATH=/path/to/fvp/directory
Programming
===========
Use this configuration to build basic Zephyr applications and kernel tests in the
Arm FVP emulated environment, for example, with the :ref:`synchronization_sample`:
@ -79,14 +92,8 @@ Arm FVP emulated environment, for example, with the :ref:`synchronization_sample
:board: fvp_baser_aemv8r
:goals: build
This will build an image with the synchronization sample app. To run with FVP,
first set environment variable ``ARMFVP_BIN_PATH`` before using it. Then you
can run it with ``west build -t run``.
.. code-block:: bash
export ARMFVP_BIN_PATH=/path/to/fvp/directory
west build -t run
This will build an image with the synchronization sample app.
Then you can run it with ``west build -t run``.
Debugging
=========

10
cmake/emu/armfvp.cmake
View file

@ -1,4 +1,4 @@
# Copyright (c) 2021 Arm Limited (or its affiliates). All rights reserved.
# Copyright (c) 2021-2022 Arm Limited (or its affiliates). All rights reserved.
# SPDX-License-Identifier: Apache-2.0
set(armfvp_bin_path $ENV{ARMFVP_BIN_PATH})
@ -39,7 +39,7 @@ elseif(CONFIG_ARMV8_A_NS)
if ((NOT DEFINED ARMFVP_${filetype}_FILE) AND (EXISTS "$ENV{ARMFVP_${filetype}_FILE}"))
set(ARMFVP_${filetype}_FILE "$ENV{ARMFVP_${filetype}_FILE}" CACHE FILEPATH
"ARM FVP ${filetype} File specified in environment"
)
)
endif()
if(NOT EXISTS "${ARMFVP_${filetype}_FILE}")
@ -60,10 +60,16 @@ else()
)
endif()
# Use flags passed in from the environment
set(env_fvp $ENV{ARMFVP_EXTRA_FLAGS})
separate_arguments(env_fvp)
list(APPEND ARMFVP_EXTRA_FLAGS ${env_fvp})
add_custom_target(run_armfvp
COMMAND
${ARMFVP}
${ARMFVP_FLAGS}
${ARMFVP_EXTRA_FLAGS}
DEPENDS ${logical_target_for_zephyr_elf}
WORKING_DIRECTORY ${APPLICATION_BINARY_DIR}
COMMENT "${ARMFVP_BIN_NAME}: ${armfvp_version}"