Visual monitoring method for running state of real-time operating system

The invention discloses a visual monitoring method for the running state of a real-time operating system, and belongs to the technical field of embedded power systems, a collection module and a recording module are included, the collection process of the collection module comprises three sub-modules, namely, an interruption cut-in collection module, an interruption cut-out collection module and a task cut-in collection module, and the recording module is used for recording the running state of the real-time operating system. And the hooks are respectively hung on an interruption cut-in hook, an interruption cut-out hook and a task cut-in hook. The acquisition and recording module has small influence on the system; a plurality of triggering modes are adopted, and particularly, operation state records of abnormal conditions of the system are added, so that abnormity analysis is facilitated; and the whole function can be loaded in a dynamic library form and can also be used in a formal release state, so that the