Visible to Intel only — GUID: mwh1410383742286
Ixiasoft
Visible to Intel only — GUID: mwh1410383742286
Ixiasoft
2.3.5.1. Input Constraints (set_input_delay)
set_input_delay -clock { clock } -clock_fall -fall -max 20 foo
Use the Set Input Delay (set_input_delay) constraint to specify external input delay requirements. Specify the Clock name (-clock) to reference the virtual or actual clock. You can specify a clock to allow the Timing Analyzer to correctly derive clock uncertainties for interclock and intraclock transfers. The clock defines the launching clock for the input port. The Timing Analyzer automatically determines the latching clock inside the device that captures the input data, because all clocks in the device are defined.