Intel® Quartus® Prime Standard Edition用户指南: 设计优化

ID 683230
日期 11/12/2018
Public
文档目录

5.2.8. Logic Lock (Standard)区域窗口

Logic Lock (Standard) Regions Window(区域窗口)提供关于设计中定义的所有 Logic Lock (Standard)区域的摘要。 可使用 Logic Lock (Standard) Regions Window创建,约束并修改 Logic Lock (Standard)区域的属性。

在Chip Planner中单击View > Logic Lock (Standard) Window打开 Logic Lock (Standard) Regions Window,而在 Intel® Quartus® Prime中,请单击Assignments > Logic Lock (Standard)Window

图 48.  Logic Lock (Standard) Regions Window

The Logic Lock (Standard) Regions Window also has a recommendations toolbar; select a Logic Lock (Standard) region from the drop-down list in the recommendations toolbar to display the relevant suggestions to optimize that Logic Lock (Standard) region.

The Intel® Quartus® Prime software automatically creates a Logic Lock (Standard) region that encompasses the entire device. This default region is labeled Root_Region, and is locked and fixed.

可拖放“列”以更改列顺序来定制 Logic Lock (Standard) Regions Window;也可右键点击任何“列”标题,然后在快捷菜单中适当选择要显示或隐藏的“列”。

Logic Lock (Standard) Regions属性对话框

使用 Logic Lock (Standard) Regions Properties对话框查看并修改 Logic Lock (Standard)区域详细信息,例如约束到区域的实体和节点,以及需要的资源。

要打开 Logic Lock (Standard) Regions Properties对话框,右键点击区域并选择 Logic Lock (Standard) Regions Properties...