Task scheduling method meeting function safety on SOC

The invention provides a task scheduling method for meeting functional safety on an SOC (system on chip), which comprises the following steps of: firstly, acquiring a plurality of task scheduling parameters input on the SOC, verifying the task scheduling parameters one by one, if all the task schedu...

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1. Verfasser: SUN SHUXING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a task scheduling method for meeting functional safety on an SOC (system on chip), which comprises the following steps of: firstly, acquiring a plurality of task scheduling parameters input on the SOC, verifying the task scheduling parameters one by one, if all the task scheduling parameters pass the verification, allocating tasks to a static scheduling configuration table of a core corresponding to the SOC, and if the task scheduling parameters pass the verification, allocating the tasks to a static scheduling configuration table of a core corresponding to the SOC; the task threads are started according to a static scheduling configuration table, and the static scheduling configuration table comprises at least one of the following: a preset execution sequence, preset execution duration and an execution period of the task threads. When the task thread is executed, and the execution time of the task thread exceeds the corresponding preset completion time point, the current task thread is