This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

The problem about MessageQ in IPC Project

Dear

you know the priority of the Message_put(), Message_get() is 5.now i want to set the priority by myself.so what should i do?

  • Hi,

    Welcome to e2e, and thanks for your interest in our products!

    In order to help you, we will need a little more information. What TI device are you working with? Can you explain a little more about what you are trying to accomplish?

    -d2
  • Dear

    from the picture you can see that the Master core use the Function MessageQ_put() to send the Message to the slave core.

    from this picture wo can see that the slave core use the function MessageQ_get() to receive the Message form the Master Core

    I do think the Communication between the Master Core and the Slave core is interrupted by way,The following operation seems to validate my thoughts.


    Through breakpoint,When this interaction occurs,I see the ISR Register,you can see the value of IS4 is 1.so i think the priority of MessageQ using in IPC is 4.

    My problem is that whether this interrupt can be set by myself? for example ,I want to set the priority of MessageQ in IPC is 8.

  • Hi,

    In order to help you, we will need a little more information. What TI device are you working with?

    -d2