The CLOCK, WE, OFFSET, RESET_N, and RD_DATA signals automatically
appear in the Wave window because the top-level design defines
these I/O. In addition, you can optionally add internal signals to the
simulation.
-
In the Objects window,
locate the UP_module, DOWN_module, PLL_module, and
RAM_module modules.
-
In the Objects window, select
RAM_module. The module's inputs and outputs
display.
Figure 8. Add Signals To Wave Window
-
To add the internal signals between the down-counter and dual-port RAM module,
right-click rdaddress and then click Add
Wave.
-
To add the internal signals between the up-counter and dual-port RAM module,
right-click wraddress and then click Add
Wave. Alternatively, you can drag and drop these signals from
the Objects window to the Wave
window.
-
To generate the waveforms for the new signals you add, click .