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#-------------------------------------------------------------------------------
# Copyright (c) 2020, Arm Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
#-------------------------------------------------------------------------------
cmake_minimum_required(VERSION 3.15)
cmake_policy(SET CMP0076 NEW)
cmake_policy(SET CMP0079 NEW)
add_library(platform_s STATIC)
add_library(platform_region_defs INTERFACE)
# under the multicore topology, NS is declared in the same place as the PSA
# interface so that it picks up the compiler definitions for the NS CPU
if(NOT TFM_MULTI_CORE_TOPOLOGY)
add_library(platform_ns STATIC)
endif()
if (BL2)
add_library(platform_bl2 STATIC)
endif()
set(PLATFORM_DIR ${CMAKE_CURRENT_LIST_DIR})
add_subdirectory(ext/target/${TFM_PLATFORM} target)
#========================= Platform Secure ====================================#
target_include_directories(platform_s
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext/common>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext/driver>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext/cmsis>
$<$<BOOL:${CRYPTO_HW_ACCELERATOR}>:${CMAKE_CURRENT_SOURCE_DIR}/ext/accelerator/interface>
)
target_sources(platform_s
PRIVATE
ext/common/template/attest_hal.c
$<$<BOOL:${TFM_PARTITION_PROTECTED_STORAGE}>:${CMAKE_CURRENT_SOURCE_DIR}/ext/common/tfm_hal_ps.c>
$<$<BOOL:${TFM_PARTITION_INTERNAL_TRUSTED_STORAGE}>:${CMAKE_CURRENT_SOURCE_DIR}/ext/common/tfm_hal_its.c>
ext/common/tfm_platform.c
$<$<BOOL:${PLATFORM_DEFAULT_UART_STDOUT}>:${CMAKE_CURRENT_SOURCE_DIR}/ext/common/uart_stdout.c>
ext/common/tfm_hal_spm_logdev_peripheral.c
$<$<BOOL:${PLATFORM_DUMMY_ATTEST_HAL}>:ext/common/template/attest_hal.c>
$<$<BOOL:${PLATFORM_DUMMY_NV_COUNTERS}>:ext/common/template/nv_counters.c>
$<$<BOOL:${PLATFORM_DUMMY_CRYPTO_KEYS}>:ext/common/template/crypto_keys.c>
$<$<BOOL:${PLATFORM_DUMMY_ROTPK}>:ext/common/template/tfm_rotpk.c>
$<$<BOOL:${PLATFORM_DUMMY_IAK}>:ext/common/template/tfm_initial_attestation_key_material.c>
)
target_link_libraries(platform_s
PUBLIC
platform_region_defs
PRIVATE
psa_interface
tfm_secure_api
tfm_arch
)
target_compile_definitions(platform_s
PUBLIC
TFM_SPM_LOG_LEVEL=${TFM_SPM_LOG_LEVEL}
PRIVATE
$<$<BOOL:${SYMMETRIC_INITIAL_ATTESTATION}>:SYMMETRIC_INITIAL_ATTESTATION>
)
#========================= Platform Non-Secure ================================#
target_include_directories(platform_ns
PUBLIC
ext
ext/common
ext/driver
ext/common
include
ext/cmsis
)
target_sources(platform_ns
PRIVATE
$<$<BOOL:${PLATFORM_DEFAULT_UART_STDOUT}>:${CMAKE_CURRENT_SOURCE_DIR}/ext/common/uart_stdout.c>
)
target_link_libraries(platform_ns
PUBLIC
platform_region_defs
psa_interface
)
target_compile_definitions(platform_ns
PRIVATE
$<$<BOOL:${TFM_IRQ_TEST}>:TFM_ENABLE_IRQ_TEST>
$<$<BOOL:${TFM_PERIPH_ACCESS_TEST}>:TFM_ENABLE_PERIPH_ACCESS_TEST>
$<$<BOOL:${TFM_MULTI_CORE_MULTI_CLIENT_CALL}>:TFM_MULTI_CORE_MULTI_CLIENT_CALL>
)
#========================= Platform BL2 =======================================#
if(BL2)
#TODO import policy
target_include_directories(platform_bl2
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext/cmsis>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext/driver>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext/common>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ext>
$<$<BOOL:${CRYPTO_HW_ACCELERATOR}>:${CMAKE_CURRENT_SOURCE_DIR}/ext/accelerator/interface>
)
target_sources(platform_bl2
PRIVATE
ext/common/boot_hal.c
$<$<BOOL:${PLATFORM_DEFAULT_UART_STDOUT}>:${CMAKE_CURRENT_SOURCE_DIR}/ext/common/uart_stdout.c>
$<$<BOOL:${PLATFORM_DUMMY_NV_COUNTERS}>:ext/common/template/nv_counters.c>
$<$<BOOL:${PLATFORM_DUMMY_ROTPK}>:ext/common/template/tfm_rotpk.c>
$<$<BOOL:${PLATFORM_DUMMY_IAK}>:ext/common/template/tfm_initial_attestation_key_material.c>
)
target_link_libraries(platform_bl2
PUBLIC
platform_region_defs
PRIVATE
psa_interface
bl2_hal
tfm_arch
)
target_compile_definitions(platform_bl2
PUBLIC
BL2
MCUBOOT_${MCUBOOT_UPGRADE_STRATEGY}
$<$<BOOL:${SYMMETRIC_INITIAL_ATTESTATION}>:SYMMETRIC_INITIAL_ATTESTATION>
$<$<BOOL:${MCUBOOT_HW_KEY}>:MCUBOOT_HW_KEY>
MCUBOOT_FIH_PROFILE_${MCUBOOT_FIH_PROFILE}
)
endif()
#========================= Platform region defs ===============================#
#TODO maybe just link the other platforms to this
target_compile_definitions(platform_region_defs
INTERFACE
$<$<BOOL:${BL2}>:BL2>
$<$<BOOL:${SECURE_UART1}>:SECURE_UART1>
DAUTH_${DEBUG_AUTHENTICATION}
MCUBOOT_IMAGE_NUMBER=${MCUBOOT_IMAGE_NUMBER}
$<$<STREQUAL:${MCUBOOT_SIGNATURE_TYPE},RSA>:MCUBOOT_SIGN_RSA>
$<$<STREQUAL:${MCUBOOT_SIGNATURE_TYPE},RSA>:MCUBOOT_SIGN_RSA_LEN=${MCUBOOT_SIGNATURE_KEY_LEN}>
$<$<STREQUAL:${MCUBOOT_EXECUTION_SLOT},2>:LINK_TO_SECONDARY_PARTITION>
$<$<BOOL:${TEST_PSA_API}>:PSA_API_TEST_${TEST_PSA_API}>
$<$<BOOL:${FORWARD_PROT_MSG}>:FORWARD_PROT_MSG=${FORWARD_PROT_MSG}>
$<$<BOOL:${TFM_CODE_SHARING}>:CODE_SHARING>
)
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