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ELECTRONIC DEVICE THAT ENSURES SIMPLIFIED COMPETITION AVOIDING CONTROL, METHOD AND RECORDING MEDIUM

  • US 20160292010A1
  • Filed: 02/23/2016
  • Published: 10/06/2016
  • Est. Priority Date: 03/31/2015
  • Status: Abandoned Application
First Claim
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1. An electronic device, comprising:

  • a memory that has a storage region and stores a control program to control the electronic device in the storage region; and

    a processor that executes the control program, when the control program is executed, the processor operates;

    an access counter that has a specific initial value and avoids an access competition to an access object accessed from a plurality of tasks;

    a high priority level task that increments the access counter when starting an access to the access object, and decrements the access counter when completing the access to the access object; and

    a low priority level task that accesses the access object when the access counter has the specific initial value.

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