> > > The next tasks are: > > > > 1. Detect if we switch to/from an idle thread. In this case set the > > corresponding state to TASK_IDLE == 1026. > > > > I tried to work on this task. I am not sure how to detect it without > > calling pthread_*. > > Does this have to do something with rtems_task_is_suspended? > > > https://docs.rtems.org/branches/master/c-user/task_manager.html#rtems-task-is-suspended > > On the host you cannot call any RTEMS functions on the target. All > information you have is in the record items. For a start, you can > identify the idle threads via the identifier API: > > https://docs.rtems.org/branches/master/c-user/key_concepts.html#object-ids > > The API value for idle threads is 1. > Have made changes in metadata to sync with RTEMS: https://github.com/rmeena840/rtems-tools/commit/4bc050227dd3055af99bd73b667015a620c259d4
Have added the prev_state in client-side: https://github.com/rmeena840/rtems-tools/commit/43ae797ba3c6123cc51a6244a62912c999f69a1e Have a look > > > > > > > 2. The program should learn the thread names corresponding to a > thread > > identifier. Build up a thread identifier to thread name map. Use the > > map > > to emit thread names in the sched_switch event. > > > > Mapping should be like this: > > [thread_id]->[thread_name] or [thread_name]->[thread_id]? > > In the RTEMS_RECORD_THREAD_SWITCH_OUT and RTEMS_RECORD_THREAD_SWITCH_IN > record events you have the thread id. So, the mapping must be > [thread_id]->[thread_name]. > > > > > the thread name can be obtained by: > > rtems_record_event_text( item->event ) > > > > > > You can use C++ if this makes it easier for you. > > > > I will have to create separate c++ file for this. > > Please convert the entire record-main.c file to C++. > Okay. I will work on it after the previous task. -- *Ravindra Kumar Meena*, B. Tech. Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines) <https://www.iitism.ac.in/>, Dhanbad
_______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
