• When an exception is taken into account
    Hi Related to ARMv7-M architecture: I am searching through all infocenter documents but still cannot find anything and answer this question: "When an exception is taken into account?" I mean, are...
  • ARMv8 exception vector significance of EL0_SP
    Hi,   I am new to ARMv8 architecture and while reading the v8 exception vectors I am not able to understand significance of adding SP_EL0 level vectors while SP_ELx vector set exists. What I am trying...
  • Is SVC pendable on cortex-m?
    Hey. I read ARMv7-M Arch manual. SHCSR register have SVCALLPENDED bit. So that, It seem SVC is pendable. But, 'Priority escalation' is written, When the group priority of a pending synchronous...
  • ARMv7-M: Question about syn/asynchronous exception?
    Hi all, I have little experience with bare metal programming at STM32 series and currently studying exception behavior in "ARMv-7m Architecture Reference Manual" . I'm confused about syn/asynchronous...
  • When an exception is taken into account
    Hi Related to ARMv7-M architecture: I am searching through all infocenter documents but still cannot find anything and answer this question: "When an exception is taken into account?" I mean, are...