PatternsSpecification(design_name, design_id, pattern_id) { IjtagRetargetingOptions { tck_period : 20ns; } Patterns(patterns_name) { } }
让仿真时,相应时间port/pin有时钟产生。
PatternsSpecification(design_name, design_id, pattern_id) { ClockPeriods { aclk : 20ns; bclk : 20ns; } Patterns(patterns_name) { } }