| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily and quickly recognize the change of a register value under the execution of the operation of hardware. <P>SOLUTION: The error detection method of a program for controlling an exclusive HW40 by a register 41 includes: outputting a signal showing whether or not predetermined processing is under execution; outputting a detection signal by detecting that the change of a register value relating to the control of the predetermined processing has been added to the register 41; and detecting an error when it is detected that the change of the register value has been added under the execution of the predetermined processing on the basis of the signal showing whether or not the predetermined processing is under execution and the detection signal. <P>COPYRIGHT: (C)2013,JPO&INPIT |
