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# 19663

6.2i MAP Spartan-3 LogiCORE PCI - 「ERROR:MapLib:653 - Mapping operation involving: BUFT symbol "PCI_CORE/PCI_LC/0/LOWER/*" cannot be completed because it crosses a Hierarchy boundary」というエラー メッセージが表示される

説明

キーワード : XST, conversion, tristate2logic, 変換

重要度 : 標準

概要 :
Spartan-3 デバイスで PING リファレンス デザインを合成、インプリメントすると、MAP で次のエラー メッセージが表示されます。

"ERROR:MapLib:653 - Mapping operation involving:
BUFT symbol "PCI_CORE/PCI_LC/0/UPPER/T15" (output signal=_N0000, enable signal=PCI_CORE/PCI_LC/OE_ROM)
BUFT symbol "PCI_CORE/PCI_LC/1/UPPER/T15" (output signal=_N0000, enable signal=PCI_CORE/PCI_LC/OE1)
BUFT symbol "PCI_CORE/PCI_LC/4/UPPER/T15" (output signal=_N0000, enable signal=PCI_CORE/PCI_LC/BAR0_T)
BUFT symbol "PCI_CORE/PCI_LC/5/UPPER/T15" (output signal=_N0000, enable signal=PCI_CORE/PCI_LC/BAR1_T)
BUFT symbol "PCI_CORE/PCI_LC/E/UPPER/T15" (output signal=_N0000, enable signal=PCI_CORE/PCI_LC/OE_ADI)
BUFT symbol "PCI_CORE/PCI_LC/F/UPPER/T15" (output signal=_N0000, enable signal=PCI_CORE/PCI_LC/OE15)
BUFT symbol "PCI_CORE/PCI_LC/MASTER/3/UPPER/T15" (output signal=_N0000, enable signal=PCI_CORE/PCI_LC/OE3)
BUFT symbol "PING32_INST/I146_0" (output signal=_N0000, enable
signal=PING32_INST/I146_N1325)
BUFT symbol "PING32_INST/I147_0" (output signal=_N0000, enable
signal=M_ADDR_N)
BUFT symbol "PING32_INST/I148_0" (output signal=_N0000, enable
signal=PING32_INST/I148_N1325)
BUFT symbol "PING32_INST/I149_0" (output signal=_N0000, enable
signal=PING32_INST/I149_N1325)
BUFT symbol "PING32_INST/I150_0" (output signal=_N0000, enable
signal=PING32_INST/I150_N1325)
cannot be completed because it crosses a Keep Hierarchy boundary. The
original logic will remain intact."

ソリューション

UCF ファイルに次の制約を必ず含めてください。

#
INST "*" KEEP_HIERARCHY = FALSE ;
#
NET "PCI_CORE/PCI_LC/FRAME-" S ;
NET "PCI_CORE/PCI_LC/REQ64-" S ;
NET "PCI_CORE/PCI_LC/IRDY-" S ;
NET "PCI_CORE/PCI_LC/DEVSEL-" S ;
NET "PCI_CORE/PCI_LC/ACK64-" S ;
NET "PCI_CORE/PCI_LC/TRDY-" S ;
NET "PCI_CORE/PCI_LC/STOP-" S ;
NET "PCI_CORE/PCI_LC/PERR-" S ;
NET "PCI_CORE/PCI_LC/SERR-" S ;
#
NET "PCI_CORE/PCI_LC/M_SRC_EN" S ;
NET "PCI_CORE/PCI_LC/S_SRC_EN" S ;
NET "PCI_CORE/PCI_LC/M_DATA_VLD" S ;
NET "PCI_CORE/PCI_LC/S_DATA_VLD" S ;
NET "PCI_CORE/PCI_LC/S_DATA" S ;
NET "PCI_CORE/PCI_LC/M_DATA" S ;
#
NET "PCI_CORE/PCI_LC/M_ADDR_N" S ;
#
AR# 19663
日付 12/15/2012
ステータス アクティブ
種類 一般
このページをブックマークに追加