• Create and delete tasks
    Hello all, I'm working with a target based on AT89C51ED2 and RTX-Tiny2. Is it OK to create an X task every 100msec and delete it 10msec after created it? I have a problem in making it working all the...
  • ARM: deleting a task and stack unwinding
    Hello! I have a question about os_tsk_delete() function from keil. I am wondering what happens to task's stack when you call the delete function. Does it unwinds like normal functions when they return...
  • Higher Priority task deleting a lower priority task?
    I have two tasks. task 1: searches for a string in a list of strings (n-strings are stored in the list). task1 priority: low task 2: invoked by uart receive interrupt to abort the search. task 2...
  • What happens to mutexes and semaphores when a task is deleted
    If I have a 2 tasks running that require the same semaphore (or mutex), and task 1 currently has control of it. Now there is a third task that deletes task 1 before task 1 has a chance to release the...
  • Keil support: does it exist?
    Does anybody know a method to get Keil's technical support? I tried to get them by phone and I sent them messages - nothing works. But please don't explain me that I had to indicate my product serial...