Task control method with reduced stacked memory requirement

Task control via a multi-task or real time operating system that reduces the size of a RAM in which a stack region for processing the tasks, as well as an interrupt processing function, is set. An interrupt for interrupting any of a plurality of individual tasks having set priorities at a higher pri...

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Bibliographische Detailangaben
1. Verfasser:	KAWAI MITSUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CALCULATING COMBUSTION ENGINES COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONTROLLING COMBUSTION ENGINES COUNTING ELECTRIC DIGITAL DATA PROCESSING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS REGULATING TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	Task control via a multi-task or real time operating system that reduces the size of a RAM in which a stack region for processing the tasks, as well as an interrupt processing function, is set. An interrupt for interrupting any of a plurality of individual tasks having set priorities at a higher priority than the set priorities of the individual tasks is set. Thereafter, a stack region is set for processing the individual tasks and the interrupt in a writable and readable memory. The size of the stack region is then set to a size necessary for processing the individual tasks and in accordance with a task number, while a separate stack region is set for the interrupt.