diff options
Diffstat (limited to 'source/hal/source/components/cmsis_device/CMakeLists.txt')
| -rw-r--r-- | source/hal/source/components/cmsis_device/CMakeLists.txt | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/source/hal/source/components/cmsis_device/CMakeLists.txt b/source/hal/source/components/cmsis_device/CMakeLists.txt new file mode 100644 index 0000000..dcaeff5 --- /dev/null +++ b/source/hal/source/components/cmsis_device/CMakeLists.txt @@ -0,0 +1,89 @@ +#---------------------------------------------------------------------------- +# Copyright (c) 2022 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 +# +# 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. +#---------------------------------------------------------------------------- + +######################################################### +# Generic CMSIS Start up library for Cortex-M targets # +######################################################### +cmake_minimum_required(VERSION 3.15.6) + +set(CMSIS_DEVICE_TARGET cmsis_device) +set(CPU_HEADER_TARGET cmsis_device_cpu_header) + +project(${CMSIS_DEVICE_TARGET} + DESCRIPTION "Generic CMSIS start up file for Cortex-M targets" + LANGUAGES C CXX ASM) + +# 1. We should be cross-compiling (non-native target) +if (NOT ${CMAKE_CROSSCOMPILING}) + message(FATAL_ERROR "No ${CMSIS_DEVICE_TARGET} support for this target.") +endif() + +# 2. Check if CMSIS sources have been defined +if (NOT DEFINED CMSIS_SRC_PATH) + message(FATAL_ERROR "CMSIS_SRC_PATH path should be defined for ${CMSIS_DEVICE_TARGET}.") +endif() + +# 3.1 Create an interface library for CPU header only +add_library(${CPU_HEADER_TARGET} INTERFACE) + +## Interface include directories: +target_include_directories(${CPU_HEADER_TARGET} + INTERFACE + include + ${CMSIS_SRC_PATH}/CMSIS/Core/Include + ${CMSIS_SRC_PATH}/Device/ARM/${ARM_CPU}/Include + ${CMSIS_SRC_PATH}/Device/ARM/${ARM_CPU}/Include/Template) + +# 3.2 Create static library +add_library(${CMSIS_DEVICE_TARGET} STATIC) + +## Sources - public +target_sources(${CMSIS_DEVICE_TARGET} + PUBLIC + source/handlers.c) + +## Sources - private +target_sources(${CMSIS_DEVICE_TARGET} + PRIVATE + ${CMSIS_SRC_PATH}/Device/ARM/${ARM_CPU}/Source/system_${ARM_CPU}.c + ${CMSIS_SRC_PATH}/Device/ARM/${ARM_CPU}/Source/startup_${ARM_CPU}.c) + +# Device definition needs to be set, is checked in source files to include correct header +target_compile_definitions(${CMSIS_DEVICE_TARGET} PUBLIC ${ARM_CPU}) + +# Tell linker that reset interrupt handler is our entry point +target_link_options( + ${CMSIS_DEVICE_TARGET} + INTERFACE + --entry Reset_Handler) + +# Link libraries +target_link_libraries(${CMSIS_DEVICE_TARGET} + PUBLIC + ${CPU_HEADER_TARGET}) + +# Check if semihosting configuration is available +if (COMMAND configure_semihosting) + configure_semihosting(${CMSIS_DEVICE_TARGET} OFF) +endif() + +# 4 Display status: +message(STATUS "CMAKE_CURRENT_SOURCE_DIR: " ${CMAKE_CURRENT_SOURCE_DIR}) +message(STATUS "*******************************************************") +message(STATUS "Library : " ${CMSIS_DEVICE_TARGET}) +message(STATUS "CMAKE_SYSTEM_PROCESSOR : " ${CMAKE_SYSTEM_PROCESSOR}) +message(STATUS "*******************************************************") |