| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To execute background debug processing while reproducing a low power consumption mode. <P>SOLUTION: This data processing system is provided with: a functional block operating based on a clock; a clock supply control part for controlling the supply of the clock based on an enable signal; a storage part for storing a command table in which a debug command is associated with the number of clocks necessary for the functional block to process the debug command; and a debug system part for executing the debug processing based on the input debug command. The debug system part outputs an enable signal according to the number of clocks corresponding to the input debug command by referring to the command table. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
