• TrustZone Debug Thread Reserved
    Hi, I am using Arm Development Studio IDE to remotely debug an application with gdbserver, when I launch the application I have this message: thread 3700 #1 stopped (reserved) and it doesn't let me...
  • CoreSight component could be turned off?
    Note: This was originally posted on 3rd April 2013 at http://forums.arm.com hi, experts: I learned CoreSight component is used to help debug hardware/software bugs. So after finished debugging tasks,...
  • Does FVP include the coresight module?
    Hi, Does FVP include the coresight module? If not, how DS-5 debug the code running in FVP? I think DS-5 debugger need the trace information of the coresight. Thank you.
  • How CoreSight trace helped me debug my RTOS
    Over the past few months, I’ve been working on a Real Time Operating System (RTOS) for the ARM ® Cortex ® -A9 processor, ported from the Keil ® RTX RTOS for Cortex-M series of processors. In this blog...
  • TrustZone with PL310
    Note: This was originally posted on 17th August 2013 at http://forums.arm.com I plan to use a simple 'TrustZone Monitor'  with PL310(L2CC). In non-secure, I will play a Linux-Kernel. One problem. 1. PL310...