• a bug in RTX queue operation ,osMessagePut
    Hi,all. After several weeks of debugging, it seems that there's a bug in RTX message queue operation. osMessageQDef(MsgBox, 10, T_MEAS); // Define message queue result = osMessagePut(MsgBox, (uint32_t...
  • Watchdog usage on multitask RTOS environment
    Hallo, I would like to ask if someone has a good methodology to handle a robust watchdog when using an RTOS. If someone has and would not mind discussing it, that would be very appreciated. I...
  • Keil RTOS V2 stack usage debug
    Hi, I'm trying to check the stack usage with the debugger checking the watermark option but can't see any stack in the System and Ttread Viewer, it's empty... Thanks
  • RTOS
    hello, i am looking for an RTOS to use with my application for the 89V51RD2 microcontroller. it is a basic application for reading GPS data and then sending it to a GSM based cell phone. in addition...
  • 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...