• Assemble a native ARMv8 library, and call Android Java methods from its procedures invoked by an Android App, using the JNI conventions.

    Myy
    Myy

    Purpose

    This document demonstrates how to :
    • write functions (procedures), using the ARMv8 64-bit Gnu AS syntax, that will use the JNI library to call back Java functions from the Android app that called them
    • assemble these procedures into a native library…
    • over 2 years ago
    • Open Source Software and Platforms
    • Android forum

  • Correct way to mask interrupts in secure world ARMv8M M33

    raghu.ncstate
    raghu.ncstate

    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…

    • Answered
    • over 2 years ago
    • TrustZone for Armv8-M
    • TrustZone for Armv8-M forum

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

    matt-ma
    matt-ma

    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?

    • over 1 year ago
    • TrustZone for Armv8-M
    • TrustZone for Armv8-M forum