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# Copyright (C) 2022 The Android Open Source Project
#
# 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.
if(CONFIG_CHRE)
get_filename_component(CHRE_DIR "${ZEPHYR_CURRENT_MODULE_DIR}" ABSOLUTE)
zephyr_library()
set(CHRE_INCLUDE_DIRS
"${CHRE_DIR}/chpp/include"
"${CHRE_DIR}/chre_api/include"
"${CHRE_DIR}/chre_api/include/chre_api"
"${CHRE_DIR}/core/include"
"${CHRE_DIR}/pal/include"
"${CHRE_DIR}/platform/include"
"${CHRE_DIR}/platform/shared/include"
"${CHRE_DIR}/util/include"
"${CMAKE_CURRENT_SOURCE_DIR}/include")
zephyr_include_directories("${CHRE_INCLUDE_DIRS}")
zephyr_library_include_directories("${CHRE_INCLUDE_DIRS}")
zephyr_library_sources(
"context.cc"
"host_link.cc"
"init.cc"
"log_module.c"
"memory.cc"
"platform_nanoapp.cc"
"power_control_manager.cc"
"system_time.cc"
"system_timer.cc"
"${CHRE_DIR}/core/debug_dump_manager.cc"
"${CHRE_DIR}/core/event.cc"
"${CHRE_DIR}/core/event_loop.cc"
"${CHRE_DIR}/core/event_loop_manager.cc"
"${CHRE_DIR}/core/event_ref_queue.cc"
"${CHRE_DIR}/core/host_comms_manager.cc"
"${CHRE_DIR}/core/init.cc"
"${CHRE_DIR}/core/nanoapp.cc"
"${CHRE_DIR}/core/settings.cc"
"${CHRE_DIR}/core/static_nanoapps.cc"
"${CHRE_DIR}/core/timer_pool.cc"
"${CHRE_DIR}/platform/shared/version.cc"
"${CHRE_DIR}/platform/shared/system_time.cc"
"${CHRE_DIR}/util/buffer_base.cc"
"${CHRE_DIR}/util/dynamic_vector_base.cc"
)
zephyr_linker_sources(SECTIONS linker_chre.ld)
# Optional audio support
if(CONFIG_CHRE_AUDIO_SUPPORT_ENABLED)
zephyr_compile_definitions(CHRE_AUDIO_SUPPORT_ENABLED)
zephyr_library_sources("${CHRE_DIR}/core/audio_request_manager.cc")
endif()
# Optional GNSS support
if(CONFIG_CHRE_GNSS_SUPPORT_ENABLED)
zephyr_compile_definitions(CHRE_GNSS_SUPPORT_ENABLED)
zephyr_library_sources("${CHRE_DIR}/core/gnss_manager.cc")
endif()
# Optional sensor support
if(CONFIG_CHRE_SENSORS_SUPPORT_ENABLED)
zephyr_compile_definitions(CHRE_SENSORS_SUPPORT_ENABLED)
zephyr_library_sources(
"${CHRE_DIR}/core/sensor.cc"
"${CHRE_DIR}/core/sensor_request.cc"
"${CHRE_DIR}/core/sensor_request_manager.cc"
"${CHRE_DIR}/core/sensor_request_multiplexer.cc"
"${CHRE_DIR}/core/sensor_type.cc"
"${CHRE_DIR}/core/sensor_type_helpers.cc"
)
endif()
# Optional WiFi support
if(CONFIG_CHRE_WIFI_SUPPORT_ENABLED)
zephyr_compile_definitions(CHRE_WIFI_SUPPORT_ENABLED)
zephyr_library_sources(
"${CHRE_DIR}/core/wifi_request_manager.cc"
"${CHRE_DIR}/core/wifi_scan_request.cc"
)
endif()
# Optional WWAN support
if(CONFIG_CHRE_WWAN_SUPPORT_ENABLED)
zephyr_compile_definitions(CHRE_WWAN_SUPPORT_ENABLED)
zephyr_library_sources("${CHRE_DIR}/core/wwan_request_manager.cc")
endif()
zephyr_compile_definitions(
CHRE_MESSAGE_TO_HOST_MAX_SIZE=${CONFIG_CHRE_MESSAGE_TO_HOST_MAX_SIZE})
zephyr_compile_definitions(CHRE_FILENAME=__FILE__)
# Add logging definitions
if((NOT DEFINED CONFIG_CHRE_LOG_LEVEL) OR
"${CONFIG_CHRE_LOG_LEVEL}" EQUAL "0")
zephyr_compile_definitions(CHRE_MINIMUM_LOG_LEVEL=CHRE_LOG_LEVEL_MUTE)
elseif("${CONFIG_CHRE_LOG_LEVEL}" EQUAL "1")
zephyr_compile_definitions(CHRE_MINIMUM_LOG_LEVEL=CHRE_LOG_LEVEL_ERROR)
elseif("${CONFIG_CHRE_LOG_LEVEL}" EQUAL "2")
zephyr_compile_definitions(CHRE_MINIMUM_LOG_LEVEL=CHRE_LOG_LEVEL_WARN)
elseif("${CONFIG_CHRE_LOG_LEVEL}" EQUAL "3")
zephyr_compile_definitions(CHRE_MINIMUM_LOG_LEVEL=CHRE_LOG_LEVEL_INFO)
elseif(("${CONFIG_CHRE_LOG_LEVEL}" EQUAL "4") OR
("${CONFIG_CHRE_LOG_LEVEL}" EQUAL "5"))
# Debug and verbose are collapsed into one since Zephyr doesn't
# differentiate the two levels
zephyr_compile_definitions(CHRE_MINIMUM_LOG_LEVEL=CHRE_LOG_LEVEL_VERBOSE)
endif()
if(DEFINED CONFIG_CHRE_ASSERTIONS)
zephyr_compile_definitions(CHRE_ASSERTIONS_ENABLED)
else()
zephyr_compile_definitions(CHRE_ASSERTIONS_DISABLED)
endif()
zephyr_compile_definitions(CHRE_FIRST_SUPPORTED_API_VERSION=CHRE_API_VERSION_1_5)
endif()