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MEMORY MANAGEMENT FOR APPLICATIONS OF A MULTIPLE OPERATING SYSTEMS EMBEDDED SECURE ELEMENT
MEMORY MANAGEMENT FOR APPLICATIONS OF A MULTIPLE OPERATING SYSTEMS EMBEDDED SECURE ELEMENT
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机译:多操作系统嵌入式安全元件应用程序的内存管理
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摘要
The present description concerns an embedded electronic system or a method implemented by such a system including: at least one volatile memory (RAM); at least one low-level operating system managing the allocation of areas of the volatile memory to a plurality of high-level operating systems, each including one or a plurality of applications (App20, App21), wherein data of execution of one or a plurality of tasks of said first application (App20) are partly transferred by the low-level operating system from said volatile memory to a non-volatile memory (WM) when the execution of said task of the first application is interrupted by the execution of at least one task of a second application (App21).
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