| 摘要 |
PURPOSE:To attain visual start processing between tasks as well as the change of addition/deletion of the task start through the change of the table file information, by using a secondary program for task start processing to attain collective and unitary control for the task start processing. CONSTITUTION:A task 1 delivers the task start information, i.e., the task start key No. to a task start subroutine and gives a call. This subroutine retrieves an index table TB1 based on said the start key No. and checks the coincidence between the start originator task No. registered on the table TB1 and the task No. under execution. When no coincidence is obtained between both Nos., a mis-start request is given. Then a message is delivered in a debug mode for back-up of the debug. When coincidence is obtained between both task numbers, the tasks equivalent to the number of records designated by the record No. of a task start information table TB2 shown by the TB1 or the timer register processing is carried out. Then a start task 2 or 3 is started directly via a timer and with linkage secured to the dispatch processing on an operating system -OS.
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