| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing device in which in a microcomputer containing therein a plurality of applications, an application can detect change of data.SOLUTION: An information processing device 100 includes: application storing means 12 in which a plurality of applications are stored; and a memory 14 to/from which the plurality of applications commonly reads/writes data. The information processing device 100 also includes: application identification information storage means 24 in which application identification information unique to each application is written; writing means 23 which writes, when the application writes data into the memory, data and the application identification information unique to the application in the memory; and reading means 22 which reads, when the application reads data out of the memory, data and application identification information out of the memory, and discards, when the application identification information does not coincides with application identification information of itself, the data thus read out. |
