METHOD FOR EXECUTING, WITHIN A MULTITASKING ONBOARD SYSTEM, AN APPLICATION TIMED ACCORDING TO A PLURALITY OF DIFFERENT TIME DOMAINS INCLUDING INTERRUPTION MANAGEMENT

摘要

A method for executing an application in a multitasking system is provided. The application is composed of at least one task for which the temporal triggering is specified in a first temporal reference frame that is asynchronous relative to the physical time, called first external clock domain, defined by a synchronous basic clock with changes of state of a peripheral device of the system. The method comprises a set of steps executed by the system upon reception of an occurrence of an interrupt in order to render the execution of the task deterministic or quasi-deterministic.