UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 8162

4.2i Foundation Logic Simulator - How do I use the "check" macro on busses?

Description

Keywords: Foundation, Logic Simulator, check, macro, command, syntax, z

Urgency: Standard

General Description:
How do I use the "check" macro on busses? If I use the following syntax, an "Incorrect state value" error is reported:

"vector DATA DATA[7:0]
check DATA 'zzzzzzzz'"

The same error is reported if I use:

"check DATA zzzzzzzz"

解决方案

The correct syntax is:

vector DATA DATA[7:0]
check DATA z

To check individual bits, you must use individual commands:

check DATA0 z
check DATA1 z
...
check DATA7 z
AR# 8162
创建日期 11/28/1999
Last Updated 08/12/2003
状态 Archive
Type 综合文章