38 lines
1.3 KiB
CMake
38 lines
1.3 KiB
CMake
# Copyright (c) 2023 Nordic Semiconductor
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#
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# SPDX-License-Identifier: Apache-2.0
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# This sysbuild CMake file sets the sysbuild controlled settings as properties
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# on Zephyr MCUboot / bootloader image.
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set(keytypes CONFIG_BOOT_SIGNATURE_TYPE_NONE
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CONFIG_BOOT_SIGNATURE_TYPE_RSA
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CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256
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CONFIG_BOOT_SIGNATURE_TYPE_ED25519)
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if(SB_CONFIG_BOOT_SIGNATURE_TYPE_NONE)
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set(keytype CONFIG_BOOT_SIGNATURE_TYPE_NONE)
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elseif(SB_CONFIG_BOOT_SIGNATURE_TYPE_RSA)
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set(keytype CONFIG_BOOT_SIGNATURE_TYPE_RSA)
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elseif(SB_CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256)
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set(keytype CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256)
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elseif(SB_CONFIG_BOOT_SIGNATURE_TYPE_ED25519)
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set(keytype CONFIG_BOOT_SIGNATURE_TYPE_ED25519)
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endif()
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foreach(loopkeytype ${keytypes})
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if("${loopkeytype}" STREQUAL "${keytype}")
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set_config_bool(${ZCMAKE_APPLICATION} ${loopkeytype} y)
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else()
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set_config_bool(${ZCMAKE_APPLICATION} ${loopkeytype} n)
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endif()
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endforeach()
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if(SB_CONFIG_BOOTLOADER_MCUBOOT)
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if("${SB_CONFIG_SIGNATURE_TYPE}" STREQUAL "NONE")
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set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_GENERATE_UNSIGNED_IMAGE y)
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else()
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set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_GENERATE_UNSIGNED_IMAGE n)
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endif()
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endif()
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