| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a data storage processing device for printer, which can rewrite correct data into a first storage means from a second storage means by preventing the information on the second storage means, written by one task part of a plurality of task parts, from being rewritten onto the other task part higher in priority order and also by preventing a rewriting means from rewriting information being updated of the second storage means into the first storage means, and to provide a printer and a data storage processing method. <P>SOLUTION: A RAM 54 is provided with storage areas 131A to 131F corresponding to task parts 85, 88 to 90, 93, and 94. Each task part writes captured information into corresponding storage area and updates information. In the respective task parts, the higher priority order, the earlier the task part is started. The task part that has updated information sends a rewrite request to a rewrite task part 92. The rewrite task part 92 rewrites, into a nonvolatile memory 55, information in the storage area in the RAM 54, which corresponds to the task part by which rewrite was requested. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
