| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a CPU load for rewriting configuration information, and to avoid useless rewriting of the configuration information. <P>SOLUTION: An input data controller 10 separates an input data into a header part and a data part. A header analyzer 20 analyzes the separated header part, and extracts a necessary configuration information memory address for the input data. When it is not possible to extract, the input data controller deletes the data part concerned. From the configuration information memory address, a configuration information controller 30 decides whether or not the configuration information corresponding to the input data exists in a reconfigurable integrated circuit unit 50. When the configuration information does not exist in the reconfigurable integrated circuit, the configuration information controller loads the corresponding configuration information from a configuration information memory 40 to the reconfigurable integrated circuit unit. <P>COPYRIGHT: (C)2007,JPO&INPIT |
