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  • TrustZone environment for ARMv8-M?

    I want to work the TrustZone program for ARMv8-M.
    Is there TrustZone environment for ARMv8-M? (ex. software emulator.)
    I used Foundation_Platformpkg for ARMv8-A.
    Similar environment is available?

  • Correct way to mask interrupts in secure world ARMv8M M33

    Hello,

    I'm wondering what the correct way to mask non secure interrupts is, on entering secure world on an ARMv8-M processor, with Main and Security extensions. The scenario I have is as follows:

    The SOC has 1 M33 core. I have a non secure OS that…

  • How to run TF-M on keil M23/M33 fvp?

    I have noticed there are also M23/M33 fvps  under Keil IDE related path. Whether there is some difference about the startup parameters to run TF-M on Keil fvps compared to DS-5  fvps?