• call function from a ISR
    Hello, At the moment, I'm working with the ethernet MAC interface and I'm now able to get a interrupt, when I receive a new frame from the PHY. But I'm not totally sure, how I have to configure the...
  • Calling ISR function
    Hi, Is it possible from startup.asm I can call the interrup service routine found in my C source file? from my C source file: void InterruptServiceRoutine (void) interrupt 7 //SMB { ... } ...
  • Calling C function from ISR
    Hi, I am trying to call a C function from the interrupt subroutine in LPC3250. When I call the function from a C file, there is no problem. However, when I use a C++ file containing the required...
  • problem about function calling in ISR
    I call some sub-routine in ISR. And I mark the ISR as "using 1". But I find out this will lead to the error of parameters passing from ISR to the sub-routine. How come?
  • function called from task, ISR or main?
    Hi, I'm running RL-RTX and I have a function that can be called either from a task, from an ISR or from main (at startup). Is there is way to identify the calling routine so I can make the proper...