请问ISE 14.7上Spartan-3A的路由约束是否能持续保持？

嗨Antti，
在ISE中，可以使用CONTAINED = ROUTE约束来控制路由。
CONTAINED = ROUTE指示路由器仅使用AREA_GROUP拥有的那些路由资源。
请参阅http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_3/Hierarchical_Design_Methodology_Guide.pdf-第77页
谢谢，
迪皮卡。
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以下为原文

Hi Antti,
 
In ISE it is possible to have control over routing with CONTAINED=ROUTE constraint. 
 
CONTAINED=ROUTE Directs the router to use only those routing resources owned by the AREA_GROUP.
 
Refer to page-77 of http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_3/Hierarchical_Design_Methodology_Guide.pdf
 
Thanks,
Deepika.
Thanks,
Deepika.
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嗨Antti，
在ISE中，可以使用CONTAINED = ROUTE约束来控制路由。
CONTAINED = ROUTE指示路由器仅使用AREA_GROUP拥有的那些路由资源。
请参阅http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_3/Hierarchical_Design_Methodology_Guide.pdf-第77页
谢谢，
迪皮卡。
谢谢，迪皮卡.----------------------------------------------
---------------------------------------------- Google之前的问题
张贴。
如果某人的帖子回答了您的问题，请将帖子标记为“接受为解决方案”。
如果你看到一个特别好的和信息丰富的帖子，考虑给它Kudos（左边的明星）



以下为原文

Hi Antti,
 
In ISE it is possible to have control over routing with CONTAINED=ROUTE constraint. 
 
CONTAINED=ROUTE Directs the router to use only those routing resources owned by the AREA_GROUP.
 
Refer to page-77 of http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_3/Hierarchical_Design_Methodology_Guide.pdf
 
Thanks,
Deepika.
Thanks,
Deepika.
--------------------------------------------------------------------------------------------
Google your question before posting. If someone's post answers your question, mark the post as answer with "Accept as solution". If you see a particularly good and informative post, consider giving it Kudos (the star on the left)

啊，对不起我有点困惑，你是说有可能还是不可能？
你说它是，但你链接的线程说它不是......



以下为原文

Ah, sorry I am a bit confused, did you mean that it is possible or that it is not possible? You say it is but the thread you link says it is not...

对不起，那是一个错字。
编辑我之前的帖子。
--Deepika。
谢谢，迪皮卡.----------------------------------------------
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以下为原文

Sorry, that was a typo. Edited my earlier post.
 
--Deepika.
Thanks,
Deepika.
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谢谢你的澄清。
这种约束似乎完全符合我的要求。
不幸的是，ISE 14.7和Spartan-3A似乎也没有实施。
使用时尝试使用：
INST“hdmi_front *”AREA_GROUP =“hdf”;
AREA_GROUP“hdf”RANGE = SLICE_X12Y0：SLICE_X23Y31;
AREA_GROUP“hdf”包含= ROUTE;
AREA_GROUP“hdf”PRIVATE = NONE;
我明白了：
错误：XCad：251  - 此设计包含此设备的当前软件不支持的AREA_GROUP属性（CONTAINED，PRIVATE，BOUNDARYCROSS）或分区属性（可重新配置，隔离）。
如果我已经理解正确，那么在ISE中实现任何东西都没有希望，所以我想我必须寻找其他解决方案。
感谢您在任何情况下向我指出相关文档！
-
安蒂



以下为原文

Thank you for the clarification. This constraint seems to do exactly what I wanted. Unfortunately it also seems not to be implemented for ISE 14.7 and Spartan-3A. When trying it out using:
 
INST "hdmi_front*" AREA_GROUP="hdf";AREA_GROUP "hdf" RANGE=SLICE_X12Y0:SLICE_X23Y31;AREA_GROUP "hdf" CONTAINED=ROUTE;AREA_GROUP "hdf" PRIVATE=NONE;I get:
 
ERROR:XCad:251 - This design contains AREA_GROUP attributes (CONTAINED, PRIVATE, BOUNDARYCROSS) or Partition properties (Reconfigurable, Isolated) that are not supported in the current software for this device.If I have understood correctly there is no hope of getting anything implemented in ISE anymore so I guess I must look elsewhere for a solution. Thank you for pointing me to the relevant documentation in any case!
 
--
Antti