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128 lines
4.0 KiB
128 lines
4.0 KiB
############################################################################ |
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# |
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# Copyright (c) 2015 PX4 Development Team. All rights reserved. |
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# |
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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 |
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# are met: |
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# |
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# 1. Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# 2. Redistributions in binary form must reproduce the above copyright |
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# notice, this list of conditions and the following disclaimer in |
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# the documentation and/or other materials provided with the |
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# distribution. |
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# 3. Neither the name PX4 nor the names of its contributors may be |
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# used to endorse or promote products derived from this software |
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# without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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# 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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# |
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############################################################################ |
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#============================================================================= |
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# |
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# Defined functions in this file |
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# |
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# Required OS Interface Functions |
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# |
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# * px4_os_add_flags |
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# * px4_os_prebuild_targets |
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# |
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include(px4_base) |
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#============================================================================= |
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# |
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# px4_os_add_flags |
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# |
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# Set the nuttx build flags. |
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# |
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function(px4_os_add_flags) |
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include_directories(BEFORE SYSTEM |
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${PX4_BINARY_DIR}/NuttX/nuttx/include |
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${PX4_BINARY_DIR}/NuttX/nuttx/include/cxx |
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${PX4_SOURCE_DIR}/platforms/nuttx/NuttX/include/cxx |
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) |
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include_directories( |
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${PX4_BINARY_DIR}/NuttX/nuttx/arch/${CONFIG_ARCH}/src/${CONFIG_ARCH_FAMILY} |
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${PX4_BINARY_DIR}/NuttX/nuttx/arch/${CONFIG_ARCH}/src/chip |
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${PX4_BINARY_DIR}/NuttX/nuttx/arch/${CONFIG_ARCH}/src/common |
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${PX4_BINARY_DIR}/NuttX/apps/include |
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) |
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# NuttX's disables inline below C99 (comiler.h), but __STDC_VERSION__ isn't set for C++ |
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add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-D__STDC_VERSION__=199901L>) |
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# prevent using the toolchain's std c++ library |
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add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-nostdinc++>) |
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add_definitions( |
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-D__PX4_NUTTX |
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-D__DF_NUTTX |
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) |
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if("${CONFIG_ARMV7M_STACKCHECK}" STREQUAL "y") |
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message(STATUS "NuttX Stack Checking (CONFIG_ARMV7M_STACKCHECK) enabled") |
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add_compile_options( |
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-finstrument-functions |
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-ffixed-r10 |
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) |
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endif() |
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endfunction() |
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#============================================================================= |
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# |
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# px4_os_prebuild_targets |
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# |
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# This function generates os dependent targets |
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# |
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# Usage: |
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# px4_os_prebuild_targets( |
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# OUT <out-list_of_targets> |
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# BOARD <in-string> |
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# ) |
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# |
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# Input: |
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# BOARD : board |
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# |
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# Output: |
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# OUT : the target list |
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# |
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# Example: |
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# px4_os_prebuild_targets(OUT target_list BOARD px4_fmu-v2) |
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# |
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function(px4_os_prebuild_targets) |
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px4_parse_function_args( |
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NAME px4_os_prebuild_targets |
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ONE_VALUE OUT BOARD |
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REQUIRED OUT |
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ARGN ${ARGN}) |
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if(EXISTS ${PX4_BOARD_DIR}/nuttx-config/${PX4_BOARD_LABEL}) |
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set(NUTTX_CONFIG "${PX4_BOARD_LABEL}" CACHE INTERNAL "NuttX config" FORCE) |
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else() |
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set(NUTTX_CONFIG "nsh" CACHE INTERNAL "NuttX config" FORCE) |
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endif() |
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add_library(prebuild_targets INTERFACE) |
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target_link_libraries(prebuild_targets INTERFACE nuttx_xx nuttx_c nuttx_fs nuttx_mm nuttx_sched m gcc) |
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add_dependencies(prebuild_targets DEPENDS nuttx_context uorb_headers) |
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endfunction()
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