165 lines
5.9 KiB
CMake
165 lines
5.9 KiB
CMake
# Copyright 2022 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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include($ENV{PW_ROOT}/pw_build/pigweed.cmake)
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set(dir_pw_third_party_freertos "" CACHE PATH
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"Path to the FreeRTOS installation's Source directory. \
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If set, pw_third_party.freertos is provided")
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set(pw_third_party_freertos_CONFIG "" CACHE STRING
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"The CMake target which provides the FreeRTOS config header")
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set(pw_third_party_freertos_PORT "" CACHE STRING
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"The CMake target which provides the port specific includes and sources")
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option(pw_third_party_freertos_DISABLE_TASKS_STATICS
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"Whether to disable statics inside of tasks.c")
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pw_add_module_library(pw_third_party.freertos.disable_warnings
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PUBLIC_COMPILE_OPTIONS
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-Wno-unused-parameter
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-Wno-cast-qual
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)
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# If FreeRTOS is not configured, a script that displays an error message is used
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# instead. If the build rule is used in the build it fails with this error.
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if(NOT dir_pw_third_party_freertos)
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add_custom_target(pw_third_party.freertos._not_configured
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COMMAND
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"${CMAKE_COMMAND}" -E echo
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"ERROR: Attempted to build the pw_third_party.freertos without"
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"configuring it via dir_pw_third_party_freertos."
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"See https://pigweed.dev/third_party/freertos."
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COMMAND
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"${CMAKE_COMMAND}" -E false
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)
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add_library(pw_third_party.freertos INTERFACE)
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add_dependencies(pw_third_party.freertos
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pw_third_party.freertos._not_configured)
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return()
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else(dir_pw_third_party_freertos)
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if(NOT pw_third_party_freertos_PORT)
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message(FATAL_ERROR "FreeRTOS is being used, but "
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"pw_third_party_freertos_PORT is not set.")
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endif()
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if(NOT pw_third_party_freertos_CONFIG)
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message(FATAL_ERROR "FreeRTOS is being used, but "
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"pw_third_party_freertos_CONFIG is not set.")
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endif()
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pw_add_module_library(pw_third_party.freertos
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HEADERS
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${dir_pw_third_party_freertos}/include/FreeRTOS.h
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${dir_pw_third_party_freertos}/include/StackMacros.h
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${dir_pw_third_party_freertos}/include/croutine.h
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${dir_pw_third_party_freertos}/include/deprecated_definitions.h
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${dir_pw_third_party_freertos}/include/event_groups.h
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${dir_pw_third_party_freertos}/include/list.h
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${dir_pw_third_party_freertos}/include/message_buffer.h
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${dir_pw_third_party_freertos}/include/mpu_prototypes.h
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${dir_pw_third_party_freertos}/include/mpu_wrappers.h
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${dir_pw_third_party_freertos}/include/portable.h
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${dir_pw_third_party_freertos}/include/projdefs.h
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${dir_pw_third_party_freertos}/include/queue.h
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${dir_pw_third_party_freertos}/include/semphr.h
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${dir_pw_third_party_freertos}/include/stack_macros.h
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${dir_pw_third_party_freertos}/include/stream_buffer.h
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${dir_pw_third_party_freertos}/include/task.h
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${dir_pw_third_party_freertos}/include/timers.h
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PUBLIC_INCLUDES
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${dir_pw_third_party_freertos}/include
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PUBLIC_DEPS
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${pw_third_party_freertos_CONFIG}
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${pw_third_party_freertos_PORT}
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SOURCES
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${dir_pw_third_party_freertos}/croutine.c
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${dir_pw_third_party_freertos}/event_groups.c
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${dir_pw_third_party_freertos}/list.c
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${dir_pw_third_party_freertos}/queue.c
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${dir_pw_third_party_freertos}/stream_buffer.c
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${dir_pw_third_party_freertos}/timers.c
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PRIVATE_DEPS
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pw_third_party.freertos.freertos_tasks
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pw_third_party.freertos.disable_warnings
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)
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endif()
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if(pw_third_party_freertos_DISABLE_TASKS_STATICS)
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set(disable_tasks_statics "static=" "PW_THIRD_PARTY_FREERTOS_NO_STATICS=1")
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endif()
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pw_add_module_library(pw_third_party.freertos.freertos_tasks
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SOURCES
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${dir_pw_third_party_freertos}/tasks.c
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PRIVATE_DEPS
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${pw_third_party_freertos_CONFIG}
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${pw_third_party_freertos_PORT}
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pw_third_party.freertos.disable_warnings
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PRIVATE_INCLUDES
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${dir_pw_third_party_freertos}/include
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PRIVATE_DEFINES
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${disable_tasks_statics}
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)
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# ARM CM7 port of FreeRTOS.
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pw_add_module_library(pw_third_party.freertos.arm_cm7
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HEADERS
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM7/r0p1/portmacro.h
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PUBLIC_DEPS
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${pw_third_party_freertos_CONFIG}
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PUBLIC_INCLUDES
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${dir_pw_third_party_freertos}/include
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM7/r0p1
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SOURCES
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM7/r0p1/port.c
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PRIVATE_DEPS
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pw_third_party.freertos.disable_warnings
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)
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# ARM CM4F port of FreeRTOS.
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pw_add_module_library(pw_third_party.freertos.arm_cm4f
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HEADERS
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM4F/portmacro.h
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PUBLIC_DEPS
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${pw_third_party_freertos_CONFIG}
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PUBLIC_INCLUDES
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${dir_pw_third_party_freertos}/include
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM4F
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SOURCES
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM4F/port.c
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PRIVATE_DEPS
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pw_third_party.freertos.disable_warnings
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)
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# ARM CM33F port of FreeRTOS.
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pw_add_module_library(pw_third_party.freertos.arm_cm33f
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HEADERS
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM33F/portmacro.h
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PUBLIC_DEPS
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${pw_third_party_freertos_CONFIG}
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PUBLIC_INCLUDES
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${dir_pw_third_party_freertos}/include
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM33F
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SOURCES
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${dir_pw_third_party_freertos}/portable/GCC/ARM_CM33F/port.c
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PRIVATE_DEPS
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pw_third_party.freertos.disable_warnings
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)
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pw_add_module_library(pw_third_party.freertos.config_assert
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HEADERS
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public/pw_third_party/freertos/config_assert.h
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PUBLIC_INCLUDES
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public
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PUBLIC_DEPS
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pw_assert
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)
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