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张佳婧

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[问答]

PlanAhead怎么实现仅静态设计

我在PR设计方面遇到了麻烦,所以我试图退后一步并在相同的条件下实现它,但没有PR约束。
我正在尝试使用相同的工具(PlanAhead)来保持尽可能多的变量。
我有一个.ngc,.edf和.ucf,我试图使用,但最初我不能创建仅使用静态逻辑的设计运行。
但是,通过将.edf标记为分区,然后将其作为分区删除,我有一些运气。
在此之后,我可以选择使用仅静态逻辑创建设计运行。
我创建了位文件,它似乎按照需要工作。
那么PlanAhead中允许的功能是什么,完成它的正确方法是什么?

以上来自于谷歌翻译


以下为原文

I had trouble with a PR design, so I'm trying to take a step back and implement it under the same conditions, but without the PR constraints. I'm trying to use the same tool (PlanAhead) to keep as many variables as possible the same.

I have an .ngc , .edf and .ucf that I am trying to use, but initially I cannot create a design run with static logic only.

However, I have had some luck, by marking the .edf as a partition, then removing it as a partiton. After this I have the option of creating a design run with static only logic. I created the bit file and it seems to work as desired. So is this functionality allowed in PlanAhead and what is the proper way to accomplish it?

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李富才

2018-10-12 14:50:45
是的,PlanAhead可以运行扁平流量。
你对这个流程有什么问题?

以上来自于谷歌翻译


以下为原文

Yes, PlanAhead can run the flat flow. What problem are you having with that flow?
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王一凡

2018-10-12 15:03:33
当我添加我的基本设计(.ngc),我的约束(.ucf)和与设计(.edf)一起使用的网表时,我无法运行实现。
如果我尝试,它会想几秒钟然后完成,但不会给我一个错误。
如果我查看“实施运行属性”,“分区”下没有模块。
为什么缺少静态模块?
我需要做一个步骤来生成这个吗?

以上来自于谷歌翻译


以下为原文

When I add my base design (.ngc), my constraints (.ucf) and a netlist that goes with the design (.edf) I can not run implementation. If I try, it thinks for a couple seconds and then is done, but doesn't give me an error. If I look in the "Implementation Run Properties" there are no modules under "Partitions". Why is it missing the static module? Is there a step I need to do to generate this?
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王一凡

2018-10-12 15:20:37
如果我提供更多细节会有帮助吗?

以上来自于谷歌翻译


以下为原文

Would it help if I gave more details?
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李富才

2018-10-12 15:38:22
这听起来更像是PlanAhead使用问题,而不是实施工具问题。
您可以尝试设计输入william hill官网 。
你也可以打开一个webcase。

以上来自于谷歌翻译


以下为原文

This sounds more like a PlanAhead usage issue than an Implementation Tool issue. You might try the Design Entry forum. You could also open a webcase.
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