User`s manual

Dataflow window
7-124 ModelSim XE Graphic Interface ModelSim Xilinx User’s Manual
Dataflow window
The Dataflow window allows you to trace VHDL signals or Verilog nets through
your design. Double-click an item with the left mouse button to move it to the
center of the Dataflow display.
VHDL signals or processes in the Dataflow window:
• A signal displays in the center of the window with all the processes that drive
the signal on the left, and all the processes that read the signal on the right, or
• a process is displayed with all the signals read by the process shown as inputs
on the left of the window, and all the signals driven by the process on the right.
Verilog nets or processes in the Dataflow window:
• A net displays in the center of the window with all the processes that drive the
net on the left, and all the processes triggered by the net on the right, or
• a process is displayed with all the nets that trigger the process shown as inputs
on the left of the window, and all the nets driven by the process on the right.
signal or net
process