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#----------------------------------------------------------------------------
# SPDX-FileCopyrightText: Copyright 2021-2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#----------------------------------------------------------------------------
cmake_minimum_required(VERSION 3.21.0)
# Build in release mode by default
if (NOT CMAKE_BUILD_TYPE STREQUAL Debug)
set(CMAKE_BUILD_TYPE Release CACHE INTERNAL "")
endif()
message(STATUS "Build type is set to ${CMAKE_BUILD_TYPE}")
# Set language standards.
set(CMAKE_C_STANDARD 99)
set(CMAKE_CXX_STANDARD 14)
# Make the standard a requirement => prevent fallback to previous
# supported standard
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
# We want to pass standard C/C++ flags, without gnu extensions
set(CMAKE_C_EXTENSIONS OFF)
set(CMAKE_CXX_EXTENSIONS OFF)
set(SCRIPTS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/scripts)
set(CMAKE_SCRIPTS_DIR ${SCRIPTS_DIR}/cmake)
set(CMAKE_TOOLCHAIN_DIR ${CMAKE_SCRIPTS_DIR}/toolchains)
set(DOWNLOAD_DEP_DIR ${CMAKE_BINARY_DIR}/dependencies)
set(DEPENDENCY_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/dependencies)
set(CORE_PLATFORM_DIR ${DEPENDENCY_ROOT_DIR}/core-platform)
set(RESOURCES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/resources_downloaded
CACHE PATH "Resources directory")
set(HAL_PLATFORM_DIR ${CMAKE_CURRENT_SOURCE_DIR}/source/hal/source/platform)
include(${CMAKE_SCRIPTS_DIR}/source_gen_utils.cmake)
enable_testing()
if (${CMAKE_BINARY_DIR} STREQUAL ${CMAKE_SOURCE_DIR})
message(FATAL_ERROR "Source and build are in the same directory")
else()
message(STATUS "Source directory: ${CMAKE_SOURCE_DIR}")
message(STATUS "Binary directory: ${CMAKE_BINARY_DIR}")
endif()
include(${CMAKE_SCRIPTS_DIR}/common_user_options.cmake)
# Check if the resources_downloaded needs update
check_update_public_resources(${RESOURCES_DIR})
add_platform_build_configuration(TARGET_PLATFORM ${TARGET_PLATFORM})
set_platform_global_defaults()
message(STATUS "Using CMAKE_TOOLCHAIN_FILE: ${CMAKE_TOOLCHAIN_FILE}")
# Make sure the following options are defined before proceeding:
assert_defined(LOG_LEVEL)
assert_defined(TENSORFLOW_SRC_PATH)
assert_defined(TARGET_PLATFORM)
assert_defined(TARGET_SUBSYSTEM)
assert_defined(ETHOS_U_NPU_ENABLED)
assert_defined(USE_CASE_BUILD)
assert_defined(CPU_PROFILE_ENABLED)
assert_defined(CMAKE_TOOLCHAIN_FILE)
if(POLICY CMP0123)
cmake_policy(SET CMP0123 NEW)
endif()
project(arm_ml_embedded_evaluation_kit
VERSION 23.11.0
DESCRIPTION "ARM ML Embedded Evaluation Kit"
LANGUAGES C CXX ASM)
enforce_compiler_version()
setup_source_generator()
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(SRC_PATH ${CMAKE_CURRENT_SOURCE_DIR}/source)
set(TEST_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/tests)
list(APPEND USE_CASES_TESTS_SEARCH_DIR_LIST ${TEST_SRCS}/use_case)
# We include log target
add_subdirectory(${SRC_PATH}/log ${CMAKE_BINARY_DIR}/log)
# We include arm_math target
add_subdirectory(${SRC_PATH}/math ${CMAKE_BINARY_DIR}/math)
# We include the hal target
add_subdirectory(${SRC_PATH}/hal ${CMAKE_BINARY_DIR}/hal)
# Add the profiler target
if (NOT DEFINED PROFILER_DIR)
set(PROFILER_DIR ${SRC_PATH}/profiler)
endif ()
add_subdirectory(${PROFILER_DIR} ${CMAKE_BINARY_DIR}/profiler)
# Include the tensorflow build target
include(${CMAKE_SCRIPTS_DIR}/tensorflow.cmake)
# Add the common API library target (tensorflow-lite-micro target is needed)
add_subdirectory(${SRC_PATH}/application/api/common ${CMAKE_BINARY_DIR}/api/common)
# Include directories for application module:
set(APPLICATION_INCLUDE_DIRS
${SRC_PATH}/application/main/include)
# Source files for application module:
file(GLOB_RECURSE SRC_APPLICATION
"${SRC_PATH}/application/main/*.cc"
"${SRC_PATH}/application/main/*.cpp"
"${SRC_PATH}/application/main/*.c"
)
list(FILTER SRC_APPLICATION EXCLUDE REGEX ".*main\\.c.*$")
set(SRC_MAIN "${SRC_PATH}/application/main/Main.cc")
set_source_files_properties(${SRC_MAIN}
PROPERTIES COMPILE_DEFINITIONS
"PRJ_VER_STR=\"${PROJECT_VERSION}\";PRJ_DES_STR=\"${PROJECT_DESCRIPTION}\"")
list(JOIN USE_CASE_BUILD "" USE_CASE_BUILD_STR)
list(APPEND USE_CASES_SEARCH_DIR_LIST ${SRC_PATH}/use_case)
message(STATUS "Use-cases source paths: ${USE_CASES_SEARCH_DIR_LIST}.")
if (${USE_CASE_BUILD_STR} STREQUAL all)
foreach(USE_CASES_SEARCH_DIR ${USE_CASES_SEARCH_DIR_LIST})
SUBDIRLIST(USE_CASES_SUBDIRS ${USE_CASES_SEARCH_DIR})
list(APPEND USE_CASES ${USE_CASES_SUBDIRS})
endforeach()
else()
set(USE_CASES ${USE_CASE_BUILD})
endif()
list(REMOVE_ITEM USE_CASES "" ${EXCLUDED_USE_CASES})
message(STATUS "Use-cases excluded by platform configuration: ${EXCLUDED_USE_CASES}")
message(STATUS "Building use-cases: ${USE_CASES}.")
foreach(use_case ${USE_CASES})
set(SRC_USE_CASE "")
foreach(USE_CASES_SEARCH_DIR ${USE_CASES_SEARCH_DIR_LIST})
if (EXISTS ${USE_CASES_SEARCH_DIR}/${use_case})
message(STATUS "Found sources for use-case ${use_case}")
set(SRC_USE_CASE ${USE_CASES_SEARCH_DIR})
break()
endif ()
endforeach()
if (${SRC_USE_CASE} STREQUAL "")
message(FATAL_ERROR "Failed to find sources for ${use_case}!")
endif ()
# Executable application:
set(TARGET_NAME "ethos-u-${use_case}")
set(DEFAULT_MODEL_DIR ${RESOURCES_DIR}/${use_case})
set(DEFAULT_TEST_DATA_DIR ${DEFAULT_MODEL_DIR})
set(SRC_GEN_DIR ${CMAKE_BINARY_DIR}/generated/${use_case}/src)
set(INC_GEN_DIR ${CMAKE_BINARY_DIR}/generated/${use_case}/include)
# Remove old files and recreate dirs
file(REMOVE_RECURSE ${SRC_GEN_DIR} ${INC_GEN_DIR})
file(MAKE_DIRECTORY ${SRC_GEN_DIR} ${INC_GEN_DIR})
file(GLOB UC_CMAKE_FILE
"${SRC_USE_CASE}/${use_case}/*.cmake")
# Include the use case cmake file.
include(${UC_CMAKE_FILE})
file(GLOB_RECURSE UC_SRC
"${SRC_USE_CASE}/${use_case}/src/*.cpp"
"${SRC_USE_CASE}/${use_case}/src/*.cc"
"${SRC_USE_CASE}/${use_case}/src/*.c"
"${SRC_USE_CASE}/${use_case}/src/**/*.cpp"
"${SRC_USE_CASE}/${use_case}/src/**/*.cc"
"${SRC_USE_CASE}/${use_case}/src/**/*.c")
file(GLOB_RECURSE SRC_GEN
"${SRC_GEN_DIR}/*.cc"
"${SRC_GEN_DIR}/*.cpp"
"${SRC_GEN_DIR}/*.c")
set(UC_INCLUDE ${SRC_USE_CASE}/${use_case}/include)
if (DEFINED ${use_case}_COMPILE_DEFS)
message(STATUS "Additional compilation flags for ${use_case}: ${${use_case}_COMPILE_DEFS}")
set_source_files_properties(${UC_SRC}
PROPERTIES COMPILE_DEFINITIONS
"${${use_case}_COMPILE_DEFS}")
endif()
set(UC_LIB_NAME ${use_case})
# Consolidated application static lib:
add_library(${UC_LIB_NAME} STATIC
${SRC_APPLICATION}
${UC_SRC}
${SRC_GEN})
target_include_directories(${UC_LIB_NAME} PUBLIC
${APPLICATION_INCLUDE_DIRS}
${UC_INCLUDE}
${INC_GEN_DIR})
# Set the activation buffer size
target_compile_definitions(${UC_LIB_NAME} PUBLIC
"ACTIVATION_BUF_SZ=${${use_case}_ACTIVATION_BUF_SZ}")
target_link_libraries(${UC_LIB_NAME} PUBLIC
log
arm_math
hal
profiler
tensorflow-lite-micro
common_api)
# If an API exists for this use case, include the projects here and add to
# the library list.
foreach(API_TO_USE ${${use_case}_API_LIST})
# If the required target doesn't yet exist, include the project here:
if (NOT TARGET ${API_TO_USE}_api)
add_subdirectory(
${SRC_PATH}/application/api/use_case/${API_TO_USE} # Source path
${CMAKE_BINARY_DIR}/api/use_case/${API_TO_USE}) # Binary path
endif()
# Check if the target now exists
if (TARGET ${API_TO_USE}_api)
message(STATUS "Using ${API_TO_USE}_api for ${use_case}")
target_link_libraries(${UC_LIB_NAME} PUBLIC ${API_TO_USE}_api)
else()
message(FATAL_ERROR "${API_TO_USE}_api target not found!")
endif()
endforeach()
add_executable(${TARGET_NAME} ${SRC_MAIN})
target_link_libraries(${TARGET_NAME} PUBLIC ${UC_LIB_NAME})
platform_custom_post_build(TARGET_NAME ${TARGET_NAME})
endforeach()
print_useroptions()
|
