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

5.2.1. Logic Lock (Standard)区域的属性

以下表格列出 Logic Lock (Standard)区域的属性。 Intel® Quartus® Prime软件中, Logic Lock (Standard) Regions窗口显示设计中所有 Logic Lock (Standard)区域的属性。

表 18.   Logic Lock (Standard)区域属性
名称 行为
Size Auto | Fixed

Auto allows the Intel® Quartus® Prime software to determine the appropriate size of a region given its contents.

Fixed regions have a shape and size that you define.

Width 列数

指定 Logic Lock (Standard)区域的宽度。

Height 行数

指定 Logic Lock (Standard)区域的宽度。

State Floating | Locked

Floating allows the Intel® Quartus® Prime software to determine the location of the region on the device. Floating regions appear with a dashed boundary in the floorplan.

Locked allows you to specify the location of the region. Locked regions appear with a solid boundary in the floorplan. A Locked region must have a Fixed size.

Origin 任何布局规划位置 | Undetermined 指定 Logic Lock (Standard)区域在布局规划中的位置。原本位于 Logic Lock (Standard)区域的左下角。
Reserved Off | On 防止Fitter在该区域中放置其他逻辑。