• Mailbox message lost in RTX for Cortex
    Sometimes a message posted on a mailbox is lost; the rx thread receives the vary last mesage but not the previous. It seems that if the RX task is waiting when the TX task send the message all is ok...
  • mailbox
    Hello, I would like to use a mailbox and i've studied the RTX manual. But i still have a problem.. I want to use the message of the mailbox in a switch, but i cannot understand what i should pass to...
  • Mailbox problem
    Iam using a mailbox, which is properly declared, initialized and used. However i use static variable which is declared as an array to store information.(to optimize for time). The message resides...
  • Multiple mailbox
    I'm trying to use multiple maibox for communication between a parent task to other tasks daughters. But my parent task can only communicate with a single child task, after which the system seems to...
  • Mailbox overflow
    Hello, I have a problem that involved "Mailbox overflow detected " in RTX. I uses RTX and attempt to implement the Uart communication between Stm32f3 board A and B. I describe the flow as...