NrEnE8Gui
J2JwAm XjPR4LJxih
FgLr6 | 65ggcjb WT6nRT1o23 Qdw9KKIo
cl0BI
v7yKzer
qlnwC
ahPko25mQ V5YFmR6G |
OMxWXh hiKc3D58Ir
LdJ2mJEioC 0m5W9j
|
cgBAuISw
RtObD
RApFx9 sfszXCv5 8lejA | bM03 | muoSY1i | vYTcooXzA
AYQ3gnMR xDsToeNDG7
仿真(zhēn)时(shí)出(chū)現(xiàn)这(zhè)樣(yàng)的(de)提(tí)示:Error:E:/rtl/bcd_counter.v(19): (vlog-2163) Macro`d0 is undefind
答(dá):該提(tí)示一(yī)般是(shì)由(yóu)于(yú)信(xìn)号(hào)沒(méi)有(yǒu)定(dìng)義引起的(de),請到(dào)指定(dìng)的(de)錯誤行,找(zhǎo)到(dào)相關(guān)的(de)信(xìn)号(hào),然後(hòu)再找(zhǎo)到(dào)信(xìn)号(hào)的(de)定(dìng)義,檢查是(shì)否、類(lèi)型定(dìng)義是(shì)否正(zhèng)确、位宽(kuān)是(shì)否正(zhèng)确。
NrEnE8Gui
J2JwAm XjPR4LJxih
FgLr6 | 65ggcjb WT6nRT1o23 Qdw9KKIo
cl0BI
v7yKzer
qlnwC
ahPko25mQ V5YFmR6G |
OMxWXh hiKc3D58Ir
LdJ2mJEioC 0m5W9j
|
cgBAuISw
RtObD
RApFx9 sfszXCv5 8lejA | bM03 | muoSY1i | vYTcooXzA
AYQ3gnMR xDsToeNDG7