posted July 31, 2006 07:58            

Thanks again,

posted July 31, 2006 00:31            

A quick way to prove / disprove this is to stop calling OSTimer() from an ISR and instead call it from main:

code:

---

int i = 500;
...
while (1)
{
  if (--i == 0)
  {
    i = 500;
    OSTimer();
  }
  OSSched();
}

---

------------------

posted July 30, 2006 10:38            

Problem: When I step through the code it consistently switches the LED on and off for an indefinite amount of time. However, if I turn off my break points and let the code run at full speed it will complete 1 to 3 calls to my task and then idle indefinitely. What error on my part could be causing my code to operate correctly while stepping through it via a debugger, but fail to operate when allowed to execute at full speed?

I have included links to all of the relevant source code below:

salvocfg.h -> here
main.h -> here
main.c -> here
isr.h -> here
isr.c -> here

This code is part of a much larger project, but in trying to isolate this problem I have commented out or removed much of the other code.

Edit 1: Fixed the links.
Edit 2: Fixed some grammar.
Edit 3: Fixed more grammar.

[This message has been edited by ces (edited July 30, 2006).]

[This message has been edited by ces (edited July 30, 2006).]