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Diffstat (limited to 'source/hal/source/components/npu/CMakeLists.txt')
| -rw-r--r-- | source/hal/source/components/npu/CMakeLists.txt | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/source/hal/source/components/npu/CMakeLists.txt b/source/hal/source/components/npu/CMakeLists.txt new file mode 100644 index 0000000..804fb45 --- /dev/null +++ b/source/hal/source/components/npu/CMakeLists.txt @@ -0,0 +1,106 @@ +#---------------------------------------------------------------------------- +# 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. +#---------------------------------------------------------------------------- + +######################################################### +# Ethos-U NPU initialization library # +######################################################### + +cmake_minimum_required(VERSION 3.15.6) +set(ETHOS_U_NPU_INIT_COMPONENT ethos_u_npu) +project(${ETHOS_U_NPU_INIT_COMPONENT} + DESCRIPTION "Ethos-U NPU initialization library" + LANGUAGES C CXX ASM) + +if (NOT DEFINED ETHOS_U_NPU_DRIVER_SRC_PATH) + message(FATAL_ERROR "ETHOS_U_NPU_DRIVER_SRC_PATH should" + " be defined when ETHOS_U_NPU_ENABLED=${ETHOS_U_NPU_ENABLED}") +endif() + +# For the driver, we need to provide the CMSIS_PATH variable +set(CMSIS_PATH ${CMSIS_SRC_PATH} CACHE PATH "Path to CMSIS directory") + +# Driver needs to know what MAC configuration to build for. +if(ETHOS_U_NPU_CONFIG_ID MATCHES "^[A-Z]([0-9]+$)") + set(ETHOSU_MACS ${CMAKE_MATCH_1}) +else() + message(FATAL_ERROR "Couldn't work out Ethos-U number of MACS from ${ETHOS_U_NPU_CONFIG_ID}") +endif() +set(ETHOSU_TARGET_NPU_CONFIG + "ethos-${ETHOS_U_NPU_ID}-${ETHOSU_MACS}" CACHE STRING "Target Ethos-U configuration for driver.") + +## Memory mode target definition +if (NOT DEFINED ETHOS_U_NPU_ID) + set(ETHOS_U_NPU_ID U55) +endif() + +if (NOT DEFINED ETHOS_U_NPU_MEMORY_MODE) + set(ETHOS_U_NPU_MEMORY_MODE Shared_Sram) +endif() + +if (ETHOS_U_NPU_MEMORY_MODE STREQUAL Sram_Only) + if (ETHOS_U_NPU_ID STREQUAL U55) + set(ETHOS_U_NPU_MEMORY_MODE_FLAG "-DETHOS_U_NPU_MEMORY_MODE=ETHOS_U_NPU_MEM_MODE_SRAM_ONLY") + else () + message(FATAL_ERROR "Non compatible Ethos-U NPU memory mode and processor ${ETHOS_U_NPU_MEMORY_MODE} - ${ETHOS_U_NPU_ID}. `sram_only` can be used only for Ethos-U55.") + endif () +elseif (ETHOS_U_NPU_MEMORY_MODE STREQUAL Shared_Sram) + # Shared Sram can be used for Ethos-U55 and Ethos-U65 + set(ETHOS_U_NPU_MEMORY_MODE_FLAG "-DETHOS_U_NPU_MEMORY_MODE=ETHOS_U_NPU_MEMORY_MODE_SHARED_SRAM") +elseif (ETHOS_U_NPU_MEMORY_MODE STREQUAL Dedicated_Sram) + # Dedicated Sram is used only for Ethos-U65 + if (ETHOS_U_NPU_ID STREQUAL U65) + list(APPEND ETHOS_U_NPU_MEMORY_MODE_FLAG "-DETHOS_U_NPU_MEMORY_MODE=ETHOS_U_NPU_MEMORY_MODE_DEDICATED_SRAM" "-DETHOS_U_NPU_CACHE_SIZE=${ETHOS_U_NPU_CACHE_SIZE}") + else () + message(FATAL_ERROR "Non compatible Ethos-U NPU memory mode and processor ${ETHOS_U_NPU_MEMORY_MODE} - ${ETHOS_U_NPU_ID}. `dedicated_sram` can be used only for Ethos-U65.") + endif () +else () + message(FATAL_ERROR "Non compatible Ethos-U NPU memory mode ${ETHOS_U_NPU_MEMORY_MODE}") +endif () + +add_subdirectory(${ETHOS_U_NPU_DRIVER_SRC_PATH} ${CMAKE_BINARY_DIR}/ethos-u-driver) + +# Create static library +add_library(${ETHOS_U_NPU_INIT_COMPONENT} STATIC) + +## Include directories - public +target_include_directories(${ETHOS_U_NPU_INIT_COMPONENT} + PUBLIC + include + ${SOURCE_GEN_DIR}) + +## Component sources +target_sources(${ETHOS_U_NPU_INIT_COMPONENT} + PRIVATE + ethosu_npu_init.c + ethosu_cpu_cache.c) + +## Add dependencies: +target_link_libraries(${ETHOS_U_NPU_INIT_COMPONENT} PUBLIC + cmsis_device_cpu_header + ethosu_core_driver + log) + +target_compile_definitions(${ETHOS_U_NPU_INIT_COMPONENT} + PUBLIC + ARM_NPU + ${ETHOS_U_NPU_MEMORY_MODE_FLAG}) + +# Display status +message(STATUS "CMAKE_CURRENT_SOURCE_DIR: " ${CMAKE_CURRENT_SOURCE_DIR}) +message(STATUS "*******************************************************") +message(STATUS "Library : " ${ETHOS_U_NPU_INIT_COMPONENT}) +message(STATUS "*******************************************************") |