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    Hi All, I currently want to make use of the MPU. I have several functions which are required to be in privileged mode and are stored in a region set as privileged-read-only, user denied, executable...
  • ARMv7 architecture
    Can anyone share the ARMv7 architecture document to download ? - Hari.
  • Difference between Sub regions and Overlapping Regions in MPU
    Hi Experts, In the Memory Protection Unit, what is the difference between Sub regions and the Overlapping regions ? What is the typical use case of the MPU and how it helps in building a quality software...
  • Question about LPAE(Large Physical Address Extensions) for ARMv7
    I read the ARMv7 architecture reference manuals. The spec. says LPAE allows 32-bits VA to be translated into 40-bits PA. The 40-bits PA means the width of address bus is 40-bits or greater than 40 bits...
  • ARMv7 "write buffer" issue
    Note: This was originally posted on 3rd July 2012 at http://forums.arm.com Hi All, I have a question about the "write buffer" for ARMv7 processor. Write buffer is explicitly described in TRM(tech reference...