RTEMS 4.7.2 On-Line Library

User Extensions Manager TASK_RESTART Extension

RTEMS Ada User's Guide

21.2.3.3: TASK_RESTART Extension

The TASK_RESTART extension directly corresponds to the task_restart directive. If this extension is defined in any static or dynamic extension set and a task is being restarted, then the extension should have a prototype similar to the following:

procedure User_Task_Restart (
   Current_Task   : in     RTEMS.TCB_Pointer;
   Restarted_Task : in     RTEMS.TCB_Pointer
);

where current_task can be used to access the TCB for the currently executing task, and restarted_task can be used to access the TCB for the task being restarted. This extension is invoked from the task_restart directive after restarted_task has been made ready to start execution, but before it is placed on a ready TCB chain.

RTEMS Ada User's Guide