| 摘要 |
PURPOSE:To conduct a test for a function receiving a control program from a central processing unit only in a distributed processor by providing a wrap function which is that the distributed processor itself can generate the same state as that when an instruction has given from the central processing unit for the distributed processor. CONSTITUTION:In the testing method of the distributed processor 1 which has a function receiving the control program from the central processing unit 2 by the instruction from the central processing unit 2 and which executes the received control program so as to execute a processing after the execution of the function, the wrap function which is that the distributed processor 1 itself can generate the same state as that when the instruction has arrived from the central processing unit 2 is provided for an interface part 14 with the central processing unit 2. The function for receiving the control program from the central processing unit 2 is executed through the interface part 14 by outputting the instruction in the distributed processor 1. Thus, only the distributed processor can conduct the test for the function receiving the control program from the central processing unit. |
