• [DS-5] Is it possible to set a watchpoint on a spec reg?
    Hi Folks, I don't think it is possible but maybe you have any tricks... is it possible to set something along the watchpoint on the spec reg? I have a need at checking out on the accesses to scr_el3...
  • SMMU initialization
    Hi, Where i can find step-by-step instruction how to init SMMU PA->IPA translation? (With procedure description) (i checked ARM ® System Memory Management document, but i was not found exact instruction...
  • GICv2 initialization for Non-Secure World
    Hi, Recently I am working on porting our Cortex A7 code that used to run in secure world to non-secure world for some reason. I got a problem when it came to GIC initialization. I noticed that in order...
  • MMU initialization for an ARM multicore system
    I am working on an Arria10 SoC which has dual ARM Cortex-A9 MPCore. And I work on bare-metal environment with Intel SoCFPGA’s hardware library(HwLib). On the shared SDRAM, I am planning to have dedicated...
  • Beginner question: stack pointer initialization
    Hi, I'm pretty new to ARM processor and STM32 microcontroller, so my question is very basic. In the startup file for a SW4STM32 project (eg startup_stm32f446xx.s) the stack pointer is set in Reset_Handler...