Data processing: structural design – modeling – simulation – and em – Emulation – In-circuit emulator
Reexamination Certificate
2007-03-20
2007-03-20
Rodriguez, Paul (Department: 2123)
Data processing: structural design, modeling, simulation, and em
Emulation
In-circuit emulator
C714S033000, C714S038110, C714S042000
Reexamination Certificate
active
10444544
ABSTRACT:
A configuration contains a test unit that, during emulation, replaces a program-controlled unit that is used in normal operation of the system containing the program-controlled unit. The test unit has a first program-controlled unit and a second program-controlled unit. The first program-controlled unit contains only some of the components of the program-controlled unit replaced by the test unit, and the second program-controlled unit contains those components of the program-controlled unit replaced by the test unit that are not contained in the first program-controlled unit. In addition, the first program-controlled unit contains a control device which monitors whether one of the components of the first program-controlled unit requests access to a component not present in the first program-controlled unit and which, if this is so, prompts appropriate access to the corresponding component in the second program-controlled unit.
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Greenberg Laurence A.
Locher Ralph E.
Rodriguez Paul
Stemer Werner H.
Thangavelu Kandasamy
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