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Test Benches Functions Functions Test Benches can provide the following functions: ♦ ♦ ♦ ♦ ♦ Stimulus Generation for Unit Under Test (UUT) Stimulus Application to Unit Under Test (UUT) Monitor of actual outputs of UUT Compare equivalence of actual outputs of UUT with expected outputs Assertion Violation for non-equivalence between actual and expected outputs of UUT Assertion Violations ModelSim Reactive Control Stimulus Stimulus Application Generation UUT Monitor Actual Results Stimulus Data Set One or Many 3-3 • ModelSim® Advanced Debugging: Test Benches Reference Expected Comparator Results Copyright © 2002 Mentor Graphics Corporation Notes: ModelSim Advanced Debugging December 2002 3-3
