Specifications

CHAPTER 8: TIMING ANALYSIS
VIEWING TIMING ANALYSIS RESULTS
ALTERA CORPORATION INTRODUCTION TO QUARTUS II ■ 153
Figure 5. Timing Analysis Results in the Compilation Report Window
If you want to generate timing results using both the fast (best-case) timing
model and slow (worst-case) timing models, you can specify that the Timing
Analyzer should analyze and report timing using both the fast and slow
models, and display the results in separate sections under the Timing
Analyzer Section. If you want to view lists of unconstrained timing paths,
you can also specify that you want to include a Timing Constraints Check
report.
Making Assignments & Viewing Delay
Paths
You can access the Locate in Assignment Editor, List Paths, and Locate in
Timing Closure Floorplan commands directly from the Timing Analyzer
sections in the Report Window to make individual timing assignments and
view delay path information. In addition, you can use the list_path Tcl
command to list delay path information.
You can use the Locate in Assignment Editor command to open the
Assignment Editor and make an individual timing assignment on any path
in a Timing Analyzer report. This feature allows you to easily make point-
to-point assignments on paths.