• 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...
  • Accessing a mailbox across multiple files
    I declared a mailbox 'DMAmbx' in a header file called definitions.h, initialized it in the main function and used it to send messages through an interrupt service routine in a different file (dma.cpp...
  • 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...
  • Mailbox Problem
    Dear all When I change the priority of job2 to 1 the job2 can get the mail, but when I increase its priority it cannot get the mail. Do you have any idea what’s wrong with my code? #include <LPC17xx...
  • RTX - Mailbox
    Issue: My Task1 is sending message if(os_mbx_check() > 0) Task 2 is waiting for message and reading the msg.(and assume it has low priority) like below: Line 1: os_mbx_wait (client_task_mailbox...