#---------------------------------------------------------------------------- # 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. #---------------------------------------------------------------------------- ######################################################### # MPS3 platform support library # ######################################################### cmake_minimum_required(VERSION 3.21.0) set(PLATFORM_DRIVERS_TARGET platform_drivers) project(${PLATFORM_DRIVERS_TARGET} DESCRIPTION "Platform drivers library for MPS3 FPGA/FVP targets" LANGUAGES C CXX ASM) # 1. We should be cross-compiling (MPS3 target only runs Cortex-M targets) if (NOT ${CMAKE_CROSSCOMPILING}) message(FATAL_ERROR "No ${PLATFORM_DRIVERS_TARGET} support for this target.") endif() # Define target specific base addresses here (before adding the components) if (TARGET_SUBSYSTEM STREQUAL sse-300) set(UART0_BASE "0x49303000" CACHE STRING "UART base address") set(UART0_BAUDRATE "115200" CACHE STRING "UART baudrate") set(SYSTEM_CORE_CLOCK "25000000" CACHE STRING "System peripheral clock (Hz)") set(CLCD_CONFIG_BASE "0x4930A000" CACHE STRING "LCD configuration base address") set(ETHOS_U_BASE_ADDR "0x58102000" CACHE STRING "Ethos-U NPU base address") set(ETHOS_U_IRQN "56" CACHE STRING "Ethos-U55 Interrupt") set(ETHOS_U_SEC_ENABLED "1" CACHE STRING "Ethos-U NPU Security enable") set(ETHOS_U_PRIV_ENABLED "1" CACHE STRING "Ethos-U NPU Privilege enable") if (ETHOS_U_NPU_TIMING_ADAPTER_ENABLED) set(TA0_BASE "0x58103000" CACHE STRING "Ethos-U NPU timing adapter 0") set(TA1_BASE "0x58103200" CACHE STRING "Ethos-U NPU timing adapter 1") endif() endif() # Define target specific base addresses here (before adding the components) if (TARGET_SUBSYSTEM STREQUAL sse-310) set(UART0_BASE "0x49303000" CACHE STRING "UART base address") set(UART0_BAUDRATE "115200" CACHE STRING "UART baudrate") set(SYSTEM_CORE_CLOCK "25000000" CACHE STRING "System peripheral clock (Hz)") set(CLCD_CONFIG_BASE "0x4930A000" CACHE STRING "LCD configuration base address") set(ETHOS_U_BASE_ADDR "0x50004000" CACHE STRING "Ethos-U NPU base address") set(ETHOS_U_IRQN "16" CACHE STRING "Ethos-U55 Interrupt") set(ETHOS_U_SEC_ENABLED "1" CACHE STRING "Ethos-U NPU Security enable") set(ETHOS_U_PRIV_ENABLED "1" CACHE STRING "Ethos-U NPU Privilege enable") if (ETHOS_U_NPU_TIMING_ADAPTER_ENABLED) set(TA0_BASE "0x58103000" CACHE STRING "Ethos-U NPU timing adapter 0") set(TA1_BASE "0x58103200" CACHE STRING "Ethos-U NPU timing adapter 1") endif() endif() set(DYNAMIC_MODEL_BASE "0x90000000" CACHE STRING "Region to be used for dynamic load of model into memory") set(DYNAMIC_MODEL_SIZE "0x02000000" CACHE STRING "Size of the space reserved for the model") math(EXPR IFM_BASE "${DYNAMIC_MODEL_BASE} + ${DYNAMIC_MODEL_SIZE}" OUTPUT_FORMAT HEXADECIMAL) set(DYNAMIC_IFM_BASE "${IFM_BASE}" CACHE STRING "Base address for IFMs to be loaded") set(DYNAMIC_IFM_SIZE "0x01000000" CACHE STRING "Size of the space reserved for the IFM") math(EXPR OFM_BASE "${DYNAMIC_IFM_BASE} + ${DYNAMIC_IFM_SIZE}" OUTPUT_FORMAT HEXADECIMAL) set(DYNAMIC_OFM_BASE "${OFM_BASE}" CACHE STRING "Base address for OFMs to be dumped to") set(DYNAMIC_OFM_SIZE "0x01000000" CACHE STRING "Size of the space reserved for the OFM") # 2. Create static library add_library(${PLATFORM_DRIVERS_TARGET} STATIC) ## Include directories - private target_include_directories(${PLATFORM_DRIVERS_TARGET} PRIVATE source) ## Include directories - public target_include_directories(${PLATFORM_DRIVERS_TARGET} PUBLIC include include/${TARGET_SUBSYSTEM}) ## Platform sources target_sources(${PLATFORM_DRIVERS_TARGET} PRIVATE source/timer_mps3.c source/platform_drivers.c) ## Directory for additional components required by MPS3: if (NOT DEFINED COMPONENTS_DIR) set(COMPONENTS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../components) endif() ## Platform component: cmsis_device (provides generic Cortex-M start up library) add_subdirectory(${COMPONENTS_DIR}/cmsis_device ${CMAKE_BINARY_DIR}/cmsis_device) ## Platform component: stdout set(STDOUT_RETARGET ON CACHE BOOL "Retarget stdout/err to UART") add_subdirectory(${COMPONENTS_DIR}/stdout ${CMAKE_BINARY_DIR}/stdout) ## Platform component: lcd add_subdirectory(${COMPONENTS_DIR}/lcd ${CMAKE_BINARY_DIR}/lcd) ## Platform component: PMU add_subdirectory(${COMPONENTS_DIR}/platform_pmu ${CMAKE_BINARY_DIR}/platform_pmu) ## Logging utilities: if (NOT TARGET log) if (NOT DEFINED LOG_PROJECT_DIR) message(FATAL_ERROR "LOG_PROJECT_DIR needs to be defined.") endif() add_subdirectory(${LOG_PROJECT_DIR} ${CMAKE_BINARY_DIR}/log) endif() # Add dependencies: target_link_libraries(${PLATFORM_DRIVERS_TARGET} PUBLIC log cmsis_device platform_pmu lcd_mps3 $,stdout_retarget_cmsdk,stdout>) # Set the CPU profiling definition if (CPU_PROFILE_ENABLED) target_compile_definitions(${PLATFORM_DRIVERS_TARGET} PUBLIC CPU_PROFILE_ENABLED) endif() # If Ethos-U is enabled, we need the driver library too if (ETHOS_U_NPU_ENABLED) ## Platform component: Ethos-U initialization add_subdirectory(${COMPONENTS_DIR}/npu ${CMAKE_BINARY_DIR}/npu) target_link_libraries(${PLATFORM_DRIVERS_TARGET} PUBLIC ethos_u_npu) if (ETHOS_U_NPU_TIMING_ADAPTER_ENABLED) ## Platform component: Ethos-U timing adapter initialization add_subdirectory(${COMPONENTS_DIR}/npu_ta ${CMAKE_BINARY_DIR}/npu_ta) target_link_libraries(${PLATFORM_DRIVERS_TARGET} PUBLIC ethos_u_ta) endif() endif() # 3. Display status: message(STATUS "CMAKE_CURRENT_SOURCE_DIR: " ${CMAKE_CURRENT_SOURCE_DIR}) message(STATUS "*******************************************************") message(STATUS "Library : " ${PLATFORM_DRIVERS_TARGET}) message(STATUS "CMAKE_SYSTEM_PROCESSOR : " ${CMAKE_SYSTEM_PROCESSOR}) message(STATUS "*******************************************************")