Hi Zhilei Wang,
You might find helpful the SPM design presentation, happened in 2021 on the TF-M Open tech forumhttps://www.trustedfirmware.org/meetings/tf-m-technical-forum/:
* Secure Partition Manager(SPM) Update PDF presentationhttps://www.trustedfirmware.org/docs/SPM_Update.pdf * Secure Partition Managed(SPM) Implementation Update PDF Presentationhttps://www.trustedfirmware.org/docs/tf-m_forum_20210916_Updated_SPM_Design.pdf Also, welcome to the forum tomorrow where you can ask your questions https://www.trustedfirmware.org/meetings/tf-m-technical-forum/
Best regards, Anton
From: zhilei.wang via TF-M tf-m@lists.trustedfirmware.org Sent: Wednesday, March 2, 2022 11:21 AM To: Xinyu Zhang Xinyu.Zhang@arm.com Cc: 'Xinyu Zhang via TF-M' tf-m@lists.trustedfirmware.org Subject: [TF-M] TF-M design documents about spm
Dear All, I view the tf-m source code for the first time, and many of the code details can not be make clear. So .., where may I find the design documents of spm, for example: trusted-firmware-m-TF-Mv1.5.0\secure_fw\spm\cmsis_func and cmsis_psa software modules.
Best Regards
Wang Zhilei | Software Beken Corporation
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