• file compression with cortex M4
    Hi I'm using a kinetis K64 cortex M4 with FreeRTOS and I need to compress files on a SD card. I have 100-150ko free Ram. Do you know a library for this ? I found only solutions with 1Mo minimum RAM requirement...
  • Can I use LAPACK with Cortex-M4?
    Hi, everyone! I'm a beginner of cortex-M4 developing which the student of master degree. Actually, I implement the algorithm model on cortex-M4 platform now, including calculation of eigenvalue and...
  • How can I force a Usage (instruction) exception in cortex m4
    I want to test all my exception handlers; but have so far failed miserably at forcing a usage exception. I tried disabling FPU and running a FPU instruction, but this resulted in HARD Fault rather...
  • ARM CoreLink MMU-500 System Memory Management Unit - Preloading the TLBs and page tables
    Hi We have an MMU-500 ARM IP being used in one of our SoCs. As part of the cluster level verification, we need to preload the TLBs, pagetables etc of MMU-500 IP. We have a few queries regarding this...
  • ARM Toolchain/Linker support for External RAM on EBI Interface
    Hi, We are working on ARM Cortex-M4 (Nuvoton NUC472) based SoC as per our requirement and we need support to set specific object (.o) or specific library file (.a) into specific section into External...