[SOLVED] Cannot see all tasks, that are sent

This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.

  • [SOLVED] Cannot see all tasks, that are sent

    Hello,

    I'm trying to launch System View on our specific system and because of that, I use "NoOS" System View distrubution.
    I have 20 tasks, but SystemView displays only three channels. My tasks are displayed simultaneously within these three channels - for example channel 1 displays task 6, then task 9, then task 3 ...........
    I am not able to compel System View to show all 20 tasks separately.
    Do you have any idea, where is the problem ?



    My using of the System View library:

    After system startup:

    for (taskId = 0; taskId < OS_TASKID_COUNT; taskId++)
    {
    SEGGER_SYSVIEW_OnTaskCreate(taskId);
    sprintf(taskName, "%d", taskId);
    memset(&Info, 0, sizeof(Info));
    //
    // Fill elements with current task information
    //
    Info.TaskID = taskId;
    Info.sName = taskName;
    Info.Prio = 0;
    Info.StackBase = 0;
    Info.StackSize = 0;


    SEGGER_SYSVIEW_SendTaskInfo(&Info);
    }

    SEGGER_SYSVIEW_Conf();

    Before particular task execution:

    TaskType taskId;
    SEGGER_SYSVIEW_TASKINFO Info;
    char taskName[10];


    GetTaskID(&taskId);

    SuspendAllInterrupts();
    sprintf(taskName, "%d", taskId);
    memset(&Info, 0, sizeof(Info));
    //
    // Fill elements with current task information
    //
    Info.TaskID = taskId;
    Info.sName = taskName;
    Info.Prio = 0;
    Info.StackBase = 0;
    Info.StackSize = 0;


    SEGGER_SYSVIEW_SendTaskInfo(&Info);
    SEGGER_SYSVIEW_OnTaskStartExec(taskId);
    ResumeAllInterrupts();

    After particular task execution:

    SuspendAllInterrupts();
    SEGGER_SYSVIEW_OnIdle();
    ResumeAllInterrupts();
  • Hello,

    Thank you for your inquiry.
    A guide on how to instrument NoOS applications can be found on our Wiki:
    wiki.segger.com/Use_SystemView_without_RTOS

    Best regards,
    Nino
    Please read the forum rules before posting.

    Keep in mind, this is *not* a support forum.
    Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
    Should you be entitled to support you can contact us via our support system: segger.com/ticket/

    Or you can contact us via e-mail.