• Get Semaphore Token Count
    Hello All, I'm new to the RTX system and I am porting some code from VxWorks to RTX. I'm trying to figure out if a semaphore is blocked or not. How do I access the token count in the semaphore/mutex...
  • semaphore token counter is not limited
    Hello, µVision V5.12, CMSIS OS RTX V4.75 It seemed to me, that a binary Semaphore does not work correctly with my test code. osSemaphoreWait returns a value of 4, but it is a binary semaphore...
  • RTX semaphore / mutex
    Hi all, I am struggling using mutexes/semaphores in RTX, since this RTOS does have the ugly restriction of only one timer per running task. I digged a bit deeper and realized, that most ARM cores...
  • RTX Mutex Vs  Binary Semaphore
    Hi Experts, In CMSIS RTX how the mutex and binary semaphore is handled ? For example, in case of mutex is locked for some hardware peripheral drivers whether the task switch will be disabled ? or by any...
  • RTOS (RTX) Mutex-Semaphore problem
    Hi all , I thought the only differences between a Mutex and a semaphore are the count(Semaphore Capability) and priority inversion(Semaphore Capability) . Today , I’ve encountered something strange...