Hardware monitor with context switching and selection based on a data memory access and for raising an interrupt when a memory access address is outside of an address range of the selected context

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United States of America Patent

PATENT NO 9753870
SERIAL NO

13705315

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Abstract

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A monitor includes a register configured to store at least two contexts and a context change value. A context selector is configured to select at least one of the two contexts for context monitoring. The selection is made dependent on whether the context change value matches a first part of a memory access address.

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Patent Owner(s)

Patent OwnerAddress
STMICROELECTRONICS R&D LTDGLOBE PARK MARLOW BUCKINGHAMSHIRE SL7 1YL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elliott, Paul Bristol, GB 34 2205
Trimmer, Mark Clifton, GB 13 31

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