| # |
| # Copyright (c) 2019-2020 Arm Limited. All rights reserved. |
| # |
| # 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 |
| # |
| # 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 3.15.6) |
| |
| project(ethosu_core_driver VERSION 0.0.1) |
| |
| # |
| # Build options |
| # |
| |
| option(DRIVER_BUILD_PMU "Driver supports NPU-PMU" ON) |
| option(LOG_SUPPORT "Enable logging." ON) |
| |
| set(CMSIS_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../library/cmsis" CACHE PATH "Path to CMSIS.") |
| set(TIMING_ADAPTER_PATH "${CMAKE_CURRENT_SOURCE_DIR}/timing-adapter" CACHE STRING "Path to timing adapter.") |
| |
| if(EXISTS "${TIMING_ADAPTER_PATH}") |
| option(DRIVER_BUILD_TIMING_ADAPTER "Enable timing-adapter" ON) |
| else() |
| option(DRIVER_BUILD_TIMING_ADAPTER "Enable timing-adapter" OFF) |
| endif() |
| |
| # |
| # Global settings |
| # |
| |
| if(CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m0") |
| add_compile_definitions(CPU_CORTEX_M0) |
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m3") |
| add_compile_definitions(CPU_CORTEX_M3) |
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m33") |
| add_compile_definitions(CPU_CORTEX_M33) |
| add_compile_definitions(__DSP_PRESENT=1) |
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m4") |
| add_compile_definitions(CPU_CORTEX_M4) |
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m55") |
| add_compile_definitions(CPU_CORTEX_M55) |
| add_compile_definitions(__DSP_PRESENT=1) |
| add_compile_definitions(__FPU_PRESENT=1) |
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "cortex-m7") |
| add_compile_definitions(CPU_CORTEX_M7) |
| else() |
| message(FATAL_ERROR "Unsupported compiler ${CMAKE_SYSTEM_PROCESSOR}.") |
| endif() |
| |
| # Enable logging support |
| if (LOG_SUPPORT) |
| add_compile_definitions(LOG_ENABLED) |
| endif() |
| |
| # Make include directories available for current- and sub projects |
| include_directories(include src) |
| include_directories(${CMSIS_PATH}/CMSIS/Core/Include) |
| |
| # |
| # Build libraries |
| # |
| |
| # Build driver library |
| add_library(ethosu_core_driver STATIC) |
| target_include_directories(ethosu_core_driver |
| PUBLIC include) |
| target_sources(ethosu_core_driver PRIVATE src/ethosu_driver.c src/ethosu_device.c) |
| |
| # Build timing adapter |
| if (DRIVER_BUILD_TIMING_ADAPTER) |
| add_subdirectory(timing-adapter) |
| target_link_libraries(ethosu_core_driver PUBLIC timing-adapter) |
| endif() |
| |
| # Build PMU |
| if (DRIVER_BUILD_PMU) |
| add_subdirectory(ethosu_pmu) |
| target_link_libraries(ethosu_core_driver PUBLIC ethosu_core_driver_pmu) |
| endif() |
| |
| # |
| # Print build status |
| # |
| |
| message(STATUS "*******************************************************") |
| message(STATUS "PROJECT_NAME : ${PROJECT_NAME}") |
| message(STATUS "CMAKE_SYSTEM_PROCESSOR : ${CMAKE_SYSTEM_PROCESSOR}") |
| message(STATUS "DRIVER_BUILD_PMU : ${DRIVER_BUILD_PMU}") |
| message(STATUS "DRIVER_BUILD_TIMING_ADAPTER : ${DRIVER_BUILD_TIMING_ADAPTER}") |
| message(STATUS "LOG_SUPPORT : ${LOG_SUPPORT}") |
| message(STATUS "CMSIS_PATH : ${CMSIS_PATH}") |
| message(STATUS "TIMING_ADAPTER_PATH : ${TIMING_ADAPTER_PATH}") |
| message(STATUS "*******************************************************") |