• How to select MMU-401 TLB description format?
    Hi experts, MMU-401 TLB support for the following: — ARMv7 4KB, 2MB, and 1GB page sizes. — ARMv8 64KB and 512MB page sizes. In TRM, there is a register bit about PAGESIZE, 0:4KB, 1:64KB. So, I think user...
  • Some questions about the SMMU of JUNO SoC
    JUNO SoC provides additional support for virtualization except Cortex-A57/A53 as follows: The CoreLink GIC-400. Stage 2 page table translation for masters, that the following provide: A CoreLink MMU-401...
  • Understanding HAL Graphics Android
    Hi all, Are there any ARM documents/presentation that talks about in detail how the HAL graphics layers in Android works. I understand there are binary components inside Android that are not released...
  • Need help in understanding ARM code
    Hello every one, I am newbie in ARM development. Currently I saw an open source project with the name TREZOR (A bitcoin wallet) and the processor they used is ARM Cortex M3 based processor. All its detail...
  • How to generate timer interrupt?
    Hi all, I was studying juno_ADP_trm.pdf, but i don't find how to generate timer interrupt? for example, loop interrupt of 1ms. someone did it?