Intel® Quartus® Prime Pro Edition User Guide: Debug Tools

ID 683819
Date 7/08/2022
Public

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2.4.6.5.2. Required Inputs and Outputs of Custom Trigger HDL Module

Table 12.  Custom Trigger HDL Module Required Inputs and Outputs
Name Description Input/Output Required/ Optional
acq_clk Acquisition clock that Signal Tap uses Input Required
reset Reset that Signal Tap uses when restarting a capture. Input Required
data_in
  • Data input you connect in the Advanced Trigger editor.
  • Data your module uses to trigger.
Input Required
pattern_in
  • Module’s input for the configuration bitstream property.
  • Runtime configurable property that you can set from Signal Tap GUI to change the behavior of your trigger logic.
Input Optional
trigger_out Output signal of your module that asserts when trigger conditions met. Output Required

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