- TF-M - lists.trustedfirmware.org

Re: [TF-M] TF-M build system update heads-up

by Anton Komlev

Hi Chris, Could you try this: cmake --build cmake_build -- install Please note, when I copied your command the minus sign “-” was incorrect – probably a dash or hyphen sign. Need double check the doc. Hope it helps, Anton From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org> On Behalf Of Gyorgy Szing via TF-M Sent: 08 September 2020 19:48 To: Christopher Brand <chris.brand(a)cypress.com>; tf-m(a)lists.trustedfirmware.org Cc: nd <nd(a)arm.com> Subject: Re: [TF-M] TF-M build system update heads-up Hi, Sorry to hear that. When you manage to find out the culprit please drop an email to the list. I am really curious. /George From: Christopher Brand <chris.brand(a)cypress.com<mailto:chris.brand@cypress.com>> Sent: 08 September 2020 19:08 To: Gyorgy Szing <Gyorgy.Szing(a)arm.com<mailto:Gyorgy.Szing@arm.com>>; tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: RE: TF-M build system update heads-up Thanks, Gyorgy. I did indeed have the double dash (pretty sure I just copied and pasted from the doc). I guess my email client decided to “fix it in the mail message. Chris From: Gyorgy Szing <Gyorgy.Szing(a)arm.com<mailto:Gyorgy.Szing@arm.com>> Sent: Saturday, September 5, 2020 5:42 AM To: Christopher Brand <chris.brand(a)cypress.com<mailto:chris.brand@cypress.com>>; tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: RE: TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Chris, You need two dashes before install. Options with a single dash are processed by cmake. Options after a double dash (--) are passed over to the build tool (in this case gnumake). (See the cmake documentation [1].) So: cmake -B cmake_build -- install is the correct command. [cid:image001.png@01D68623.8624BBE0] I attached an image above to work around potential readability issues of some font sets. I hope it gets trough. [1] https://cmake.org/cmake/help/v3.0/manual/cmake.1.html /George From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Christopher Brand via TF-M Sent: 05 September 2020 00:26 To: tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Subject: Re: [TF-M] TF-M build system update heads-up Thanks, Anton. I tried again today, and got further – the first cmake command seems to succeed, but the second failed. I used git fetch "https://review.trustedfirmware.org/TF-M/trusted-firmware-m" refs/changes/72/5472/1 && git checkout FETCH_HEAD to get the tree, followed by cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=debug and then cmake -B cmake_build – install This error seems like something trivial: CMake Error: The source directory “…/trusted-firmware-m/install" does not exist. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 11:35 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org>> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: Re: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Chris, Thanks for trying. Please specify the build type explicitly: -DCMAKE_BUILD_TYPE=debug It shall be defaulted to “MinSizeRel", but something went wrong. Will be fixed asap. Good luck, Anton From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Christopher Brand via TF-M Sent: 03 September 2020 19:10 To: tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Subject: Re: [TF-M] TF-M build system update heads-up I tried to build PSoC64 with the new build system a couple of days ago, and wasn’t successful. Following docs/getting_started/tfm_build_instruction.rst (the “Example: building TF-M for AN521 platform using GCC:” section), I ran cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake That failed : CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:107 (if): if given arguments: "STREQUAL" "DEBUG" "OR" "STREQUAL" "Debug" "OR" "STREQUAL" "debug" Unknown arguments specified Looking at that file it seemed that the default for CMAKE_BUILD_TYPE wasn’t being applied, so I tried this command: cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=MinSizeRel That got further, but failed with: CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:115 (target_include_directories): Cannot specify include directories for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:120 (target_compile_definitions): Cannot specify compile definitions for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:130 (target_sources): Cannot specify sources for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:135 (target_link_libraries): Cannot specify link libraries for target "mbedcrypto_crypto_service" which is not built by this project. At that point, I gave up. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 10:04 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org>> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hello, As I mentioned in the Open Tech Forum today – we are close to merge the new build system to the master branch. Plan to start doing that at the beginning of the next week. It might cause code freeze for several days and minor problems in corner cases after that. The intention is to clean it out before the next release in November. All changes to merge are in feature-ux-buildsystem branch at the moment. Please signal if it conflicts with your plans. Regards, Anton This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message. This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message. This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message.

4 years, 1 month

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Re: [TF-M] TF-M build system update heads-up

by Gyorgy Szing

Hi Chris, You need two dashes before install. Options with a single dash are processed by cmake. Options after a double dash (--) are passed over to the build tool (in this case gnumake). (See the cmake documentation [1].) So: cmake -B cmake_build -- install is the correct command. [cid:image001.png@01D68392.B953F780] I attached an image above to work around potential readability issues of some font sets. I hope it gets trough. [1] https://cmake.org/cmake/help/v3.0/manual/cmake.1.html /George From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org> On Behalf Of Christopher Brand via TF-M Sent: 05 September 2020 00:26 To: tf-m(a)lists.trustedfirmware.org Subject: Re: [TF-M] TF-M build system update heads-up Thanks, Anton. I tried again today, and got further – the first cmake command seems to succeed, but the second failed. I used git fetch "https://review.trustedfirmware.org/TF-M/trusted-firmware-m" refs/changes/72/5472/1 && git checkout FETCH_HEAD to get the tree, followed by cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=debug and then cmake -B cmake_build – install This error seems like something trivial: CMake Error: The source directory “…/trusted-firmware-m/install" does not exist. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 11:35 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org>> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: Re: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Chris, Thanks for trying. Please specify the build type explicitly: -DCMAKE_BUILD_TYPE=debug It shall be defaulted to “MinSizeRel", but something went wrong. Will be fixed asap. Good luck, Anton From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Christopher Brand via TF-M Sent: 03 September 2020 19:10 To: tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Subject: Re: [TF-M] TF-M build system update heads-up I tried to build PSoC64 with the new build system a couple of days ago, and wasn’t successful. Following docs/getting_started/tfm_build_instruction.rst (the “Example: building TF-M for AN521 platform using GCC:” section), I ran cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake That failed : CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:107 (if): if given arguments: "STREQUAL" "DEBUG" "OR" "STREQUAL" "Debug" "OR" "STREQUAL" "debug" Unknown arguments specified Looking at that file it seemed that the default for CMAKE_BUILD_TYPE wasn’t being applied, so I tried this command: cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=MinSizeRel That got further, but failed with: CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:115 (target_include_directories): Cannot specify include directories for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:120 (target_compile_definitions): Cannot specify compile definitions for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:130 (target_sources): Cannot specify sources for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:135 (target_link_libraries): Cannot specify link libraries for target "mbedcrypto_crypto_service" which is not built by this project. At that point, I gave up. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 10:04 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org>> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hello, As I mentioned in the Open Tech Forum today – we are close to merge the new build system to the master branch. Plan to start doing that at the beginning of the next week. It might cause code freeze for several days and minor problems in corner cases after that. The intention is to clean it out before the next release in November. All changes to merge are in feature-ux-buildsystem branch at the moment. Please signal if it conflicts with your plans. Regards, Anton This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message. This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message.

4 years, 1 month

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Re: [TF-M] TF-M build system update heads-up

by Christopher Brand

Thanks, Anton. I tried again today, and got further - the first cmake command seems to succeed, but the second failed. I used git fetch "https://review.trustedfirmware.org/TF-M/trusted-firmware-m" refs/changes/72/5472/1 && git checkout FETCH_HEAD to get the tree, followed by cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=debug and then cmake -B cmake_build - install This error seems like something trivial: CMake Error: The source directory ".../trusted-firmware-m/install" does not exist. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 11:35 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org> Cc: nd <nd(a)arm.com> Subject: Re: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Chris, Thanks for trying. Please specify the build type explicitly: -DCMAKE_BUILD_TYPE=debug It shall be defaulted to "MinSizeRel", but something went wrong. Will be fixed asap. Good luck, Anton From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Christopher Brand via TF-M Sent: 03 September 2020 19:10 To: tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Subject: Re: [TF-M] TF-M build system update heads-up I tried to build PSoC64 with the new build system a couple of days ago, and wasn't successful. Following docs/getting_started/tfm_build_instruction.rst (the "Example: building TF-M for AN521 platform using GCC:" section), I ran cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake That failed : CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:107 (if): if given arguments: "STREQUAL" "DEBUG" "OR" "STREQUAL" "Debug" "OR" "STREQUAL" "debug" Unknown arguments specified Looking at that file it seemed that the default for CMAKE_BUILD_TYPE wasn't being applied, so I tried this command: cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=MinSizeRel That got further, but failed with: CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:115 (target_include_directories): Cannot specify include directories for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:120 (target_compile_definitions): Cannot specify compile definitions for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:130 (target_sources): Cannot specify sources for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:135 (target_link_libraries): Cannot specify link libraries for target "mbedcrypto_crypto_service" which is not built by this project. At that point, I gave up. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 10:04 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org>> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hello, As I mentioned in the Open Tech Forum today - we are close to merge the new build system to the master branch. Plan to start doing that at the beginning of the next week. It might cause code freeze for several days and minor problems in corner cases after that. The intention is to clean it out before the next release in November. All changes to merge are in feature-ux-buildsystem branch at the moment. Please signal if it conflicts with your plans. Regards, Anton This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message. This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message.

4 years, 1 month

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Re: [TF-M] Changes to configure FPU at the architectural level in TF-M

by Robert Rostohar

Hi Soby, Hi Ken, Thanks for your replies. As mentioned before, majority of device vendors already provide system files (CMSIS standard) which configure also FPU. Take a look for example at the system file provided for STM32L5xx device family (part of STM32CubeL5 FW): https://github.com/STMicroelectronics/STM32CubeL5/blob/master/Drivers/CMSIS… Porting TF-M to a new device should be even simpler when such files can be used directly (or with as less modifications as possible). I'm not just looking at the few platforms that are directly supported within TF-M repo but rather how to reduce efforts to enable TF-M on any CMSIS-Core compliant device. Note: If current system files provided by vendors do not properly configure security features then this should be highlighted. Best regards, Robert From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org> On Behalf Of Soby Mathew via TF-M Sent: Wednesday 2 September 2020 16:00 To: Ken Liu <Ken.Liu(a)arm.com>; tf-m(a)lists.trustedfirmware.org Cc: nd <nd(a)arm.com> Subject: Re: [TF-M] Changes to configure FPU at the architectural level in TF-M Hi Robert, The current architecture abstraction depends on the some CMSIS standard macros (like __FPU_USED) to be defined and if there are vendor tools which can generate the same system file, as long as they are using the standard macros, the architecture abstraction should work alright if the generated file can be included. As Ken says, this makes architecture initialization uniform across platforms and provides the right settings to be applied for security. It also reduces the platform porting effort for new platforms. Hence the move in such a direction. If we allow a mechanism to allow the platform provided system file to be used rather than the default system file, will that suffice your requirement ? Best Regards Soby Mathew From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Ken Liu via TF-M Sent: 02 September 2020 11:11 To: tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: Re: [TF-M] Changes to configure FPU at the architectural level in TF-M Hi Robert, Thanks for the comment, just want to double check if the guidelines for vendors who providing platform sources to a secure software covers the recommendations here: https://lists.trustedfirmware.org/pipermail/tf-m/2020-June/001007.html As far as we can see not all existing platforms set the registers required in the above recommendation (In Jamie's second patch), so we are trying to provide an architecture-abstraction. Meanwhile, we would notify the platform owner checking the platform-specific setting. After all platform vendor confirmed the setting of FPU we can leave this back to platform setting as you suggested - but secure firmware core logic still needs to check if platform set the FPU setting correctly. @Soby @Jamie, please update if I missed something. BR /Ken From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Robert Rostohar via TF-M Sent: Wednesday, September 2, 2020 5:30 PM To: Jamie Fox <Jamie.Fox(a)arm.com<mailto:Jamie.Fox@arm.com>>; tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: Re: [TF-M] Changes to configure FPU at the architectural level in TF-M Hi Jamie, I have concerns with moving FPU configuration from platform to architecture-abstraction layer. FPU configuration is typically configured within system configuration files that are standardized in CMSIS and provided by device vendors. Some vendors provide also tools that auto-generate the system file based on user configuration (ex: STM32CubeMX). Therefore it would be better to leave the FPU configuration to the platform rather than moving it into architecture-abstraction. Best regards, Robert From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Jamie Fox via TF-M Sent: Friday 28 August 2020 19:53 To: tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: [TF-M] Changes to configure FPU at the architectural level in TF-M Hi all, There is a change open for review that adds configuration of FPU-related registers to the architecture-abstraction layer in TF-M, and removes this same configuration from platform support files. The reasoning for this is that these registers are defined by the Arm architecture, so FPU config can be unified for all platforms with the same architecture. For Armv8-M, this also includes configuration to ensure that information is not leaked in FPU registers to NSPE when the SPE uses the FPU, and to permit the NSPE to access the FPU. By default, TF-M will still be built without the FPU used in the SPE. You can review the changes at: https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5405 Arch: Add function to configure coprocessors https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5406 Platform: Remove platform-specific FPU config It would be especially helpful if platform owners could check that they are happy with FPU config being moved out of the platform support files. Kind regards, Jamie

4 years, 1 month

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TF-M fault injection mitigation

by Tamas Ban

Hi, If you found yesterday the HW fault injection mitigation topic interesting and it raised your attention then you can find detailed info about it here: https://www.cl.cam.ac.uk/~rja14/Papers/whatyouc.pdf https://www.riscure.com/uploads/2018/11/201708_Riscure_Whitepaper_Side_Chan… The PRs to MCUBoot are here: https://github.com/JuulLabs-OSS/mcuboot/pull/776 https://github.com/JuulLabs-OSS/mcuboot/pull/789 Tamas

4 years, 1 month

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Re: [TF-M] TF-M build system update heads-up

by Anton Komlev

Hi Chris, Thanks for trying. Please specify the build type explicitly: -DCMAKE_BUILD_TYPE=debug It shall be defaulted to "MinSizeRel", but something went wrong. Will be fixed asap. Good luck, Anton From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org> On Behalf Of Christopher Brand via TF-M Sent: 03 September 2020 19:10 To: tf-m(a)lists.trustedfirmware.org Subject: Re: [TF-M] TF-M build system update heads-up I tried to build PSoC64 with the new build system a couple of days ago, and wasn't successful. Following docs/getting_started/tfm_build_instruction.rst (the "Example: building TF-M for AN521 platform using GCC:" section), I ran cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake That failed : CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:107 (if): if given arguments: "STREQUAL" "DEBUG" "OR" "STREQUAL" "Debug" "OR" "STREQUAL" "debug" Unknown arguments specified Looking at that file it seemed that the default for CMAKE_BUILD_TYPE wasn't being applied, so I tried this command: cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=MinSizeRel That got further, but failed with: CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:115 (target_include_directories): Cannot specify include directories for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:120 (target_compile_definitions): Cannot specify compile definitions for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:130 (target_sources): Cannot specify sources for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:135 (target_link_libraries): Cannot specify link libraries for target "mbedcrypto_crypto_service" which is not built by this project. At that point, I gave up. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org<mailto:tf-m-bounces@lists.trustedfirmware.org>> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 10:04 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org<mailto:tf-m@lists.trustedfirmware.org>> Cc: nd <nd(a)arm.com<mailto:nd@arm.com>> Subject: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hello, As I mentioned in the Open Tech Forum today - we are close to merge the new build system to the master branch. Plan to start doing that at the beginning of the next week. It might cause code freeze for several days and minor problems in corner cases after that. The intention is to clean it out before the next release in November. All changes to merge are in feature-ux-buildsystem branch at the moment. Please signal if it conflicts with your plans. Regards, Anton This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message.

4 years, 1 month

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Re: [TF-M] TF-M build system update heads-up

by Christopher Brand

I tried to build PSoC64 with the new build system a couple of days ago, and wasn't successful. Following docs/getting_started/tfm_build_instruction.rst (the "Example: building TF-M for AN521 platform using GCC:" section), I ran cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake That failed : CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:107 (if): if given arguments: "STREQUAL" "DEBUG" "OR" "STREQUAL" "Debug" "OR" "STREQUAL" "debug" Unknown arguments specified Looking at that file it seemed that the default for CMAKE_BUILD_TYPE wasn't being applied, so I tried this command: cmake -S . -B cmake_build -G"Unix Makefiles" -DTFM_PLATFORM=cypress/psoc64 -DCMAKE_TOOLCHAIN_FILE=toolchain_GNUARM.cmake -DCMAKE_BUILD_TYPE=MinSizeRel That got further, but failed with: CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:115 (target_include_directories): Cannot specify include directories for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:120 (target_compile_definitions): Cannot specify compile definitions for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:130 (target_sources): Cannot specify sources for target "mbedcrypto_crypto_service" which is not built by this project.CMake Error at secure_fw/partitions/crypto/CMakeLists.txt:135 (target_link_libraries): Cannot specify link libraries for target "mbedcrypto_crypto_service" which is not built by this project. At that point, I gave up. Chris From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org> On Behalf Of Anton Komlev via TF-M Sent: Thursday, September 3, 2020 10:04 AM To: 'tf-m(a)lists.trustedfirmware.org' <tf-m(a)lists.trustedfirmware.org> Cc: nd <nd(a)arm.com> Subject: [TF-M] TF-M build system update heads-up CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hello, As I mentioned in the Open Tech Forum today - we are close to merge the new build system to the master branch. Plan to start doing that at the beginning of the next week. It might cause code freeze for several days and minor problems in corner cases after that. The intention is to clean it out before the next release in November. All changes to merge are in feature-ux-buildsystem branch at the moment. Please signal if it conflicts with your plans. Regards, Anton This message and any attachments may contain confidential information from Cypress or its subsidiaries. If it has been received in error, please advise the sender and immediately delete this message.

4 years, 1 month

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TF-M build system update heads-up

by Anton Komlev

Hello, As I mentioned in the Open Tech Forum today - we are close to merge the new build system to the master branch. Plan to start doing that at the beginning of the next week. It might cause code freeze for several days and minor problems in corner cases after that. The intention is to clean it out before the next release in November. All changes to merge are in feature-ux-buildsystem branch at the moment. Please signal if it conflicts with your plans. Regards, Anton

4 years, 1 month

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New build system with IAR

by Thomas Törnblom

I've started looking at the new build system, and it looks like a nice improvement. I have a problem, that likely has a simple solution, although I'm not sure which. I've looked at the AN521 target, and the preload.cmake file is included very early from the root CMakeLists.txt The first line of preload.cmake is: --- set(CMAKE_SYSTEM_PROCESSOR cortex-m33+nodsp) --- For IAR that line should be: --- set(CMAKE_SYSTEM_PROCESSOR Cortex-M33.no_dsp) --- I need to discriminate between the toolchains already there, but I haven't figured out what the best way would be to do that. Not much is setup at this moment in the run. Ideas? Thomas -- *Thomas Törnblom*, /Product Engineer/ IAR Systems AB Box 23051, Strandbodgatan 1 SE-750 23 Uppsala, SWEDEN Mobile: +46 76 180 17 80 Fax: +46 18 16 78 01 E-mail: thomas.tornblom(a)iar.com <mailto:thomas.tornblom@iar.com> Website: www.iar.com <http://www.iar.com> Twitter: www.twitter.com/iarsystems <http://www.twitter.com/iarsystems>

4 years, 1 month

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Re: [TF-M] Simpler integration into other projects

by Anton Komlev

Hi Øyvind, Thank you for the proposal. Believe all agreed that NS side shall be separated from S side and be OS independent. There were multiple efforts recently toward this direction like repo split and build system refactoring. I think currently we almost achieve it. Assume you have seen that new build system allows creates S, NS, BL targets independently. Could you specify the remaining dependencies, you concern? Thanks, Anton -----Original Message----- From: TF-M <tf-m-bounces(a)lists.trustedfirmware.org> On Behalf Of Rønningstad, Øyvind via TF-M Sent: 02 September 2020 13:31 To: tf-m(a)lists.trustedfirmware.org Subject: [TF-M] Simpler integration into other projects Hi list I have a proposal to make it easier to integrate TF-M into other existing projects, e.g. RTOSes such as Zephyr. I'm using Zephyr as an example, but I mean that it should apply to any external project that wants to integrate TF-M. I'm assuming the project wants to use the secure FW as is, so no change is needed there. However, in the NS FW we want to integrate the NS callable (PSA) API into native Zephyr applications, but the NS ("app") part of TF-M has some OS dependencies that interfere with this. My proposal is that the TF-M build system creates OS-independent NS libs that can be linked directly into the native Zephyr app. Ideally, the Zephyr build system should need to only do the following: - Call TF-M build system. - Retrieve S binaries (and optionally mcuboot binary). - Link NS lib(s) into project app. - Add include directories to NS callable API. Additionally, the RTOS will likely need to make an OS wrapper to support the OS functions needed. Please tell me your thoughts. I'm not an expert in Cmake and libs, so please also tell me if the above is infeasible in any way. I think making such integrations as simple as possible will be very beneficial, not just when doing the initial integration, but continuously, since changes in TF-M will eventually require tweaks in the integration. Best regards, Øyvind Rønningstad -- TF-M mailing list TF-M(a)lists.trustedfirmware.org https://lists.trustedfirmware.org/mailman/listinfo/tf-m

4 years, 1 month

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