XST

常見例句

• WARNING:Xst:1778 - Inout is assigned but never used.
  這些信號(hào)是用了的,,,爲(wèi)什麼會(huì)出現(xiàn)這個(gè)警告啊???/?
• WARNING:Xst:916 - u3031_v.v line 40: Delay is ignored for synthesis.
  請問是不是這個(gè)軟件本身不能用延時(shí)還是其它原因呢？
• In the XST group, same changes in FIB, t-PA and PAI were shown but with APC increased, and PT and APTT unchanged.
  血栓通組治療後FIB水平下降，t-PA活性增加，PAI活性下降，APC活性增加，而PT及APTT無顯著變化。
• ERROR:Xst:1225 - Loop has iterated 64 times. Use "set -loop_iteration_limit XX" to iterate more.
  是不是程序中的循環(huán)數(shù)目還有限定阿，如果要設(shè)置的話在什麼地方設(shè)置呢？
• ERROR:Xst:867 - ../../src/hex2bcd.v line 24: Operator / is only supported when the second operand is a power of 2.
  我把除法、求模運(yùn)算的第二個(gè)操作數(shù)改爲(wèi)2的冥如“8”，綜郃就可以過了。難道衹能對(duì)2的冥進(jìn)行除法求模運(yùn)算？
• XST enhancement for better language support and preservation of internal signal names.
  增強(qiáng)了語言支持,竝能保存內(nèi)部信號(hào)名稱。
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