| # |
| # Copyright (c) 2020-2021 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. |
| # |
| |
| ############################################################################# |
| # Default parameters |
| ############################################################################# |
| |
| set(TARGET_CPU "cortex-m55" CACHE INTERNAL "") |
| |
| if (NOT CMAKE_TOOLCHAIN_FILE) |
| set(CMAKE_TOOLCHAIN_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/toolchain/armclang.cmake") |
| endif() |
| |
| set(ETHOSU_COMMAND_DEFAULT python3 ${CMAKE_CURRENT_SOURCE_DIR}/../../scripts/run_ctest.py -t corstone-300 CACHE INTERNAL "Default test command") |
| |
| ############################################################################# |
| # Project |
| ############################################################################# |
| |
| # Note: On Windows systems CMake 3.20.0 might cause issues with errouneous dependency make files. |
| # Issues solved with CMake 3.20.1. |
| cmake_minimum_required(VERSION 3.15.6) |
| |
| project(ethos-u-corstone-300 VERSION 0.0.1) |
| |
| include(CTest) |
| |
| include(${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/helpers.cmake) |
| |
| ############################################################################# |
| # Corstone-300 |
| ############################################################################# |
| |
| get_filename_component(ETHOSU_TARGET ${CMAKE_CURRENT_SOURCE_DIR} NAME) |
| message("Configuring target ${ETHOSU_TARGET}") |
| |
| # Enable trustzone support in core_software |
| set(TRUSTZONE_BUILD ON) |
| |
| add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../common target) |
| |
| set(ETHOSU_TARGET_NPU_CONFIG "ethos-u55-128" CACHE STRING "NPU configuration") |
| set(ETHOSU_TARGET_NPU_COUNT 1 CACHE INTERNAL "Number of NPUs") |
| set(ETHOSU_TARGET_NPU_TA_COUNT 2 CACHE INTERNAL "Number of timing adapters per NPU") |
| |
| set(ETHOSU_PMU_EVENT_0 -1 CACHE STRING "PMU Event #0") |
| set(ETHOSU_PMU_EVENT_1 -1 CACHE STRING "PMU Event #1") |
| set(ETHOSU_PMU_EVENT_2 -1 CACHE STRING "PMU Event #2") |
| set(ETHOSU_PMU_EVENT_3 -1 CACHE STRING "PMU Event #3") |
| |
| target_compile_definitions(ethosu_target_common INTERFACE |
| ETHOSU_PMU_EVENT_0=${ETHOSU_PMU_EVENT_0} |
| ETHOSU_PMU_EVENT_1=${ETHOSU_PMU_EVENT_1} |
| ETHOSU_PMU_EVENT_2=${ETHOSU_PMU_EVENT_2} |
| ETHOSU_PMU_EVENT_3=${ETHOSU_PMU_EVENT_3}) |
| |
| set(MEMORY_MODEL "dram" CACHE STRING "Memory config for model") |
| set(MEMORY_ARENA "dram" CACHE STRING "Memory config for arena") |
| |
| target_compile_definitions(ethosu_target_common INTERFACE |
| ETHOSU_NPU_TA_COUNT=${ETHOSU_TARGET_NPU_TA_COUNT} |
| ETHOSU_NPU_COUNT=${ETHOSU_TARGET_NPU_COUNT}) |
| |
| # Model memory configuration |
| # For ETHOSU_MODEL: 0 - SRAM, 1 - DRAM |
| if (MEMORY_MODEL STREQUAL "dram") |
| target_compile_definitions(ethosu_target_common INTERFACE |
| ETHOSU_MODEL=1) |
| else() |
| target_compile_definitions(ethosu_target_common INTERFACE |
| ETHOSU_MODEL=0) |
| endif() |
| |
| # Arena memory configuration |
| # For ETHOSU_ARENA: 0 - SRAM, 1 - DRAM |
| if (MEMORY_ARENA STREQUAL "dram") |
| target_compile_definitions(ethosu_target_common INTERFACE |
| ETHOSU_ARENA=1) |
| else() |
| target_compile_definitions(ethosu_target_common INTERFACE |
| ETHOSU_ARENA=0) |
| endif() |
| |
| # AXI Timing adaptors |
| set(registers MAXR MAXW MAXRW RLATENCY WLATENCY PULSE_ON PULSE_OFF BWCAP PERFCTRL PERFCNT MODE HISTBIN HISTCNT) |
| |
| foreach(register ${registers}) |
| foreach(index RANGE 0 1) |
| set(name ETHOSU_TA_${register}_${index}) |
| set(${name} -1 CACHE STRING "${name}") |
| target_compile_definitions(ethosu_target_common INTERFACE ${name}=${${name}}) |
| endforeach() |
| endforeach() |
| |
| # Linker script |
| set(LINK_FILE platform CACHE STRING "Link file") |
| |
| ethosu_target_link_options(ethosu_target_link INTERFACE |
| LINK_FILE ${LINK_FILE} |
| ENTRY Reset_Handler) |
| |
| # Add drivers |
| target_sources(ethosu_target_startup INTERFACE |
| retarget.c |
| uart.c |
| target.cpp |
| mpu.cpp) |
| |
| target_link_libraries(ethosu_target_startup INTERFACE |
| $<$<TARGET_EXISTS:ethosu_core_driver>:ethosu_core_driver;timing_adapter>) |
| |
| if (TARGET ethosu_core_driver) |
| target_compile_definitions(ethosu_core_driver PUBLIC |
| ETHOSU) |
| endif() |
| |
| ############################################################################### |
| # Applications |
| ############################################################################### |
| |
| # Add all applications |
| add_subdirectory(../../applications applications) |