• RTX and events?
    Hello! I have question about os_evt_wait_or() and os_evt_wait_and(). I was reading about theoretical differents between this functions, but in practice doesn't work like i thought. Can you give me...
  • RTX event handling
    Problem with event Handling I'm using AT91SAM7SE controller to design a prototype printer. I'm using Keil RTL ARTX. I have some confusion regarding event handling. My question is 1. If no task is waiting...
  • RTX - inner workings of event queue
    Hi, I recently had problems with events (RTX isr events) resulting in the OS_ERR_FIFO_OVF error in os_error(). This prompted me to understand more about this mechanism. I will explain what I know...
  • RTX os_error() and event overflow recovery
    In the event that os_error() is called by RTX, how can one recover from this? For example if there is an event queue overflow (OS_ERR_FIFO_OVF) it would be useful to flush the queue in the error...
  • RTX crash when setting an event in interrupt
    Hi all! My problem started with migration from MDK 401 to MDK 410 and is still happening on all new versions. Compile on my old computer with MDK401 always produced a flawless code, while program...