• Cortex-M4 setup vector table for external interrupts
    I don't want to setup the vector table for all my external interrupts. For instance I only need the timer4 IRQhandler at IRQn 30. How can I make an offset in the table? Is this necessary?
  • remapping the interrupt vector table to alternate locations in the memory map
    dear All, in nxp lpc 1768 i read "remapping the interrupt vector table to alternate locations in the memory map". for which reason one should to remap the interrupt vector table? regards, Ras
  • Vector Table for ARMv8 (cortex A57)
    Hi, How do i configure vector table for cortex A-57? From the documents - "The vector table has 16 entries, with each entry being 128 bytes (32 instructions) in size. The table effectively consists...
  • trustZone interrupts
    Hi I am playing with TrustZone as light-weight Hypervisor. My setup uses IRQ->FIQ mapping for secure interrupts but I noticed that if I disable interrupts (I bit) in the normal world also no interrupts...
  • Interrupts and pipeline
    This is not really SoC design question, more processor type, but I didn't see such forum here. So , excuse me if not really on topic. My question is, is benefit of pipeline directly reduced by the number...