摘要 |
PROBLEM TO BE SOLVED: To provide an easy-to-maintain system having a simple schedule table. SOLUTION: In this processor, a task manager reads a list of a corresponding function from the schedule table of a ROM (S1), the read list is written into a RAM to generate a schedule map (S2), the task manager executes the function while referring to the schedule map (S3), it is decided whether a change of a procedure is generated or not during the execution (S4), the editing of the corresponding procedure of the schedule map of the RAM is executed when the change is present (S5), it is decided whether the execution of the function is completed or not according to the schedule map of the RAM when the change is not present (S6), and operation is completed thereafter when a decision result is YES.
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