Multi-tasking method and the embedded system thereof of scheme is inherited according to simple priority

Multi-tasking method and the embedded system thereof of scheme is inherited according to simple priority

  • CN 101,216,785 B
  • Filed: 12/27/2007
  • Issued: 08/24/2016
  • Est. Priority Date: 01/05/2007
  • Status: Active Grant
First Claim
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1. the multitask performing the plurality of task according to the priority of task each in multiple tasksMethod, described multi-tasking method includes:

  • Determine and the resource used by the first task in the plurality of task is the most just made by the second taskWith, wherein, first task is the task in the task that preparation is performed with limit priority;

    If it is determined that the resource used by the first task in the plurality of task is just made by the second taskWith, then the priority of the priority of first task with the second task is compared;

    AndIf the priority of first task is higher than the priority of the second task, then by the priority of the second taskIncrease to the limit priority in all priority of the plurality of task.

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