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Replantation of μC/OS-Ⅱ in 80C186 and Its Application in an Effective Payload Controller

FU Hong1,2 , ZHANG Wen-yi3, WU Hai-wei4, YOU Chuan-fu1, HE Wei1   

  1. 1. College of Physics, Jilin University, Changchun 130021, China; 2. College of Electron & Electronic Engineering, Changchun University of Technology, Changchun 130012, China; 3. College of Electronic Science and Engineering, Jilin University, Changchun 130012, China; 4. College of Electron & Information Engineering, Beihua University, Jilin 132013, Jilin Province, China
  • Received:2005-10-08 Revised:1900-01-01 Online:2006-05-26 Published:2006-05-26
  • Contact: FU Hong

Abstract: This paper introduces the replantation of a real-time multitask kernel μC/OS-Ⅱ in 80C186 and its application in a aerospace payload controller. Based on the priority-based preemptive scheduling mechanism, μC/OS-Ⅱ can support as many as 56 tasks, which can be reduced according to the user’s needs. Through application of the real-time kernel μC/OS-Ⅱ in the aerospace load contrller, it can reliably receive the command and finishes its tasks.

Key words: real-time kernel operation system, μC/OS-Ⅱ, controller 

CLC Number: 

  • TP311.54