diff options
Diffstat (limited to 'targets/common')
-rw-r--r-- | targets/common/CMakeLists.txt | 63 | ||||
-rw-r--r-- | targets/common/include/target.hpp | 35 | ||||
-rw-r--r-- | targets/common/src/init.cpp | 23 |
3 files changed, 121 insertions, 0 deletions
diff --git a/targets/common/CMakeLists.txt b/targets/common/CMakeLists.txt new file mode 100644 index 0000000..fa9b953 --- /dev/null +++ b/targets/common/CMakeLists.txt @@ -0,0 +1,63 @@ +# +# Copyright (c) 2021 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. +# + +############################################################################# +# Core software +############################################################################# + +set(ETHOSU_CORE_SOFTWARE_PATH "${CMAKE_CURRENT_LIST_DIR}/../../../core_software" CACHE PATH "Path to Arm Ethos-U Core Software") + +set(CORE_SOFTWARE_RTOS "All" CACHE STRING "") + +add_subdirectory(${ETHOSU_CORE_SOFTWARE_PATH} core_software) + +############################################################################### +# Target +# +# ethosu_target_init # Init and drivers +# | +# v +# ethosu_target_startup # CMSIS startup +# | +# v +# ethosu_target_link # Target linker script +# | +# v +# ethosu_target_common # Common for all targets +############################################################################### + +# Common +add_library(ethosu_target_common INTERFACE) +target_include_directories(ethosu_target_common INTERFACE include) + +# Link +add_library(ethosu_target_link INTERFACE) +target_link_libraries(ethosu_target_link INTERFACE ethosu_target_common) + +# Startup +add_library(ethosu_target_startup INTERFACE) +target_link_libraries(ethosu_target_startup INTERFACE ethosu_target_link) + +target_link_libraries(ethosu_target_startup INTERFACE $<TARGET_OBJECTS:cmsis_startup>) +add_dependencies(ethosu_target_startup $<TARGET_OBJECTS:cmsis_startup>) + +# Init +add_library(ethosu_target_init INTERFACE) +target_link_libraries(ethosu_target_init INTERFACE ethosu_target_startup) +target_sources(ethosu_target_init INTERFACE src/init.cpp) + diff --git a/targets/common/include/target.hpp b/targets/common/include/target.hpp new file mode 100644 index 0000000..abe3fdc --- /dev/null +++ b/targets/common/include/target.hpp @@ -0,0 +1,35 @@ +/* + * Copyright (c) 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. + */ + +#ifndef _TARGET_HPP_ +#define _TARGET_HPP_ + +#ifdef __cplusplus + +namespace EthosU { + +/** + * Initialize the target platform. + */ +void targetSetup(); + +} // namespace EthosU + +#endif + +#endif diff --git a/targets/common/src/init.cpp b/targets/common/src/init.cpp new file mode 100644 index 0000000..6eecc42 --- /dev/null +++ b/targets/common/src/init.cpp @@ -0,0 +1,23 @@ +/* + * Copyright (c) 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. + */ + +#include <target.hpp> + +__attribute__((constructor)) void init() { + EthosU::targetSetup(); +} |