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Methods of On-Chip Memory Partitioning and Secure Access Violation Checking in a System-on-Chip
Methods of On-Chip Memory Partitioning and Secure Access Violation Checking in a System-on-Chip
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机译:片上系统中片内存储器分区和安全访问冲突检查的方法
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摘要
Systems and methods for partitioning memory into multiple secure and open regions are provided. The systems enable the security level of a given region to be determined without an increase in the time needed to determine the security level. Also, systems and methods for identifying secure access violations are disclosed. A secure trap module is provided for master devices in a system-on-chip. The secure trap module generates an interrupt when an access request for a transaction generates a security error.
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