The following figure shows the configuration of the example design test bench.
Figure 1. Example Design Test Bench Configuration
The test bench of the example design contains the following:
- An instance of the CDCAM IP core based on the user configuration settings selected.
- An AXI4-Lite Master block
(
axi_lite_master.sv). - A Lookup Interface block (
lookup_interface.sv). - Test bench generated Stimulus in
stimulus_tasks.svh. - Clocks and reset generation logic.
- Test bench control logic.