Title:
PROCESS EXECUTING DEVICE, PROCESS EXECUTING METHOD, AND CONTROL PROGRAM
Document Type and Number:
Japanese Patent JP2019032690
Kind Code:
A
Abstract:
To provide a process executing device, a process executing method, and a control program capable of promptly detecting an occurrence of a fault by a processor itself regardless of an execution of a basic process defined in advance and of an application of a common processor to the detection of the occurrence of the fault on the execution of the basic process.SOLUTION: A basic process executing unit 21 includes a CPU 20 as a processor, repeatedly executes a basic process defined in advance, and updates, in the basic process, the memory details of a basic process counter group 51. An interrupting process executing unit 22 includes the CPU 20, and repeatedly executes an interrupting process that has a higher execution priority than that of the basic process at a frequency of at least once per execution of the basic process by the basic process executing unit 21. In the interrupting process, a basic process execution determination is made on whether or not the basic process executing unit 21 has executed the basic process depending on whether or not the memory details of the basic process counter group 51 are updated.SELECTED DRAWING: Figure 2
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Inventors:
BASE KAORU
Application Number:
JP2017153085A
Publication Date:
February 28, 2019
Filing Date:
August 08, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G06F11/07; B61D27/00; G06F9/48
Attorney, Agent or Firm:
Kimura Mitsuru
Koji Yashima
Mie Hideki
Koji Yashima
Mie Hideki