Informed poll
pw_async2 is built upon a few fundamental concepts that work together to provide a powerful asynchronous runtime. A Task is the basic unit of execution, analogous to a cooperatively scheduled thread. It’s an object that represents a job to be done, like reading from a sensor or processing a network packet. Users implement a task’s logic in its DoPend() method. The Dispatcher is the cooperative scheduler. It maintains a queue of tasks that are ready to be polled. A user writing a task implemen