留言板
- JSing_Wong
- 已经可以了，谢谢！
abby118: 可以分享下我是在哪里留的言吗？ 大概看了下， 我加的那句话理论上应该在w做运算的前面加。 也就是let 语句定义完参数名称之后。let((L L0 .... L0offset ) when ...
我是copy的， if后面空格问题
我是在下面帖子看到的：
https://bbs.eetop.cn/thread-488873-1-1.html
感谢回复！
- JSing_Wong
- 哈喽，早上好！
abby118: 你好，有什么事情吗？
我最近在做pcell，找到一份帖子，有看到你回复了。
“试了很多次，终于成功了。
when(stringp(w) W=cdfParseFloatString(w)
if (W<0.001
then W=W*1e6
else W=W))
上面这段话应该放在let函数运算W语句的前面！不是后面！”
可能我还是加错位置了，一直报错，想请教你具体是加载哪个位置呢？
谢谢！以下是我的pcell skill:
pcDefinePCell(list(ddGetObj("test_jc") "pmos_lv" "layout")
((l string "0.32u")
(w string "1.2u")
)
let((L L0 L0offset ref_X ref_X1
ref_X1offset ref_Y ref_Y2 ref_Y2offset ref_YC
ref_YC3 ref_YC3offset W W4 W4offset
pcMember pcStretchGroup stretchOffsetX stretchOffsetY pcLib
pcMaster pcInst pcTerm pcPin pcPinName
pcNet pcTermNet pcNetName pcTermNetName pcMosaicInst
pcParameters pcParamProp pcStep pcStepX pcStepY
pcRepeat pcRepeatX pcRepeatY pcIndexX pcIndexY
pcLayer pcPurpose pcLabelText pcLabelHeight pcPropText
pcParamText pcCoords pcPathWidth pcPolygonMargin
)
(pcLib = (pcCellView~>lib))
(pcParameters = ((pcCellView~>parameters)~>value))
(pcParamProp = car(exists(prop pcParameters
((prop~>name) == "W")
)
))
; (W = (pcParamProp~>value))
if( ((pcParamProp~>valueType) == "boolean")
(W = (W == "TRUE"))
)
(pcParamProp = car(exists(prop pcParameters
((prop~>name) == "L")
)
))
; (L = (pcParamProp~>value))
if( ((pcParamProp~>valueType) == "boolean")
(L = (L == "TRUE"))
)
(pcParamProp = car(exists(prop pcParameters
((prop~>name) == "ref_X")
)
))
(ref_X = (pcParamProp~>value))
if( ((pcParamProp~>valueType) == "boolean")
(ref_X = (ref_X == "TRUE"))
)
(pcParamProp = car(exists(prop pcParameters
((prop~>name) == "ref_Y")
)
))
(ref_Y = (pcParamProp~>value))
if( ((pcParamProp~>valueType) == "boolean")
(ref_Y = (ref_Y == "TRUE"))
)
(pcParamProp = car(exists(prop pcParameters
((prop~>name) == "ref_YC")
)
))
(ref_YC = (pcParamProp~>value))
if( ((pcParamProp~>valueType) == "boolean")
(ref_YC = (ref_YC == "TRUE"))
)
(L0 = L)
(ref_X1 = ref_X)
(ref_Y2 = ref_Y)
(ref_YC3 = ref_YC)
(W4 = W)
if( !numberp(ref_X1)
(ref_X1 = 3.7)
)
(pcStepX = 0.475)
(pcStepY = 0.75)
(pcRepeatX = fix((((L - 0.305) / 0.475) + 1)))
(pcRepeatY = fix((((W - 0.59) / 0.75) + 1)))
(ref_X1 = (ref_X1 + ((L - (0.475 * fix(((L - 0.305) / 0.475))) - 0.305) / 2)))
if( !numberp(ref_Y2)
(ref_Y2 = 3.2)
)
(pcStepX = 0.475)
(pcStepY = 0.75)
(pcRepeatX = fix((((L - 0.305) / 0.475) + 1)))
(pcRepeatY = fix((((W - 0.59) / 0.75) + 1)))
(ref_Y2 = (ref_Y2 + ((W - (0.75 * fix(((W - 0.59) / 0.75))) - 0.59) / 2)))
if( !numberp(ref_YC3)
(ref_YC3 = 3.4)
)
(pcStepX = 0)
(pcStep = (pcStepY = 0.248))
(pcRepeatX = 1)
(pcRepeat = (pcRepeatY = fix((((W - 0.248) / 0.248) + 1))))
(ref_YC3 = (ref_YC3 + ((W - (0.248 * fix(((W - 0.248) / 0.248))) - 0.248) / 2)))
if( (L0 < 0.32)
then
(L0 = 0.32)
)
if( (L0 > 50)
then
(L0 = 50.0)
)
(L0offset = (L0 - 0.32))
(ref_X1offset = (ref_X1 - 3.7))
(ref_Y2offset = (ref_Y2 - 3.2))
(ref_YC3offset = (ref_YC3 - 3.4))
if( (W4 < 0.6)
then
(W4 = 0.6)
)
if( (W4 > 50)
then
(W4 = 50.0)
)
(W4offset = (W4 - 0.6))
dbReplaceProp(pcCellView "function" "string" "transistor")
dbReplaceProp(pcCellView "_pcCompiledCounter" "int" 1332)
dbReplaceProp(pcCellView "viewSubType" "string" "maskLayoutParamCell")
(pcRepeat = (pcRepeatX = (pcRepeatY = 1.0)))
(pcStep = (pcStepX = (pcStepY = 0.0)))
(pcStepX = car(errset(0.475)))
(pcStepY = car(errset(0.75)))
(pcRepeatX = fix((((L - 0.305) / 0.475) + 1)))
(pcRepeatY = fix((((W - 0.59) / 0.75) + 1)))
(pcStepX = 0.475)
(pcStepY = 0.75)
for( pcIndexX 0 (fix(pcRepeatX) - 1)
for( pcIndexY 0 (fix(pcRepeatY) - 1)
nil
(pcLayer = 3)
(pcPurpose = "drawing")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list(((0.115 + ref_X1offset + (pcIndexX * pcStepX)):(0.12 + ref_Y2offset + (pcIndexY * pcStepY)))
((0.19 + ref_X1offset + (pcIndexX * pcStepX)):(0.47 + ref_Y2offset + (pcIndexY * pcStepY)))
)
))
)
)
(pcRepeat = (pcRepeatX = (pcRepeatY = 1.0)))
(pcStep = (pcStepX = (pcStepY = 0.0)))
(pcStep = (pcStepY = car(errset(0.248))))
(pcRepeat = (pcRepeatY = fix((((W - 0.248) / 0.248) + 1))))
(pcStep = (pcStepY = 0.248))
(pcIndexX = 0)
for( pcIndexY 0 (fix(pcRepeatY) - 1)
nil
(pcLayer = 85)
(pcPurpose = "drawing")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list((-0.208:(0.08 + ref_YC3offset + (pcIndexY * pcStepY)))
(-0.12:(0.168 + ref_YC3offset + (pcIndexY * pcStepY)))
)
))
(pcLayer = 85)
(pcPurpose = "drawing")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list(((0.44 + L0offset):(0.08 + ref_YC3offset + (pcIndexY * pcStepY)))
((0.528 + L0offset):(0.168 + ref_YC3offset + (pcIndexY * pcStepY)))
)
))
)
(pcLayer = 67)
(pcPurpose = "drawing")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list((-0.538:-0.25)
((0.858 + L0offset):(0.85 + W4offset))
)
))
(pcLayer = 40)
(pcPurpose = "drawing")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list((0.0:-0.12)
((0.32 + L0offset):(0.72 + W4offset))
)
))
(pcLayer = 101)
(pcPurpose = "drawing")
(pcInst = dbCreatePath(pcCellView
list(pcLayer pcPurpose)
list((-0.164:(0.62 + W4offset))
(-0.164:-0.02)
) 0.18 "truncateExtend"
))
(pcLayer = 101)
(pcPurpose = "drawing")
(pcInst = dbCreatePath(pcCellView
list(pcLayer pcPurpose)
list(((0.484 + L0offset):(0.62 + W4offset))
((0.484 + L0offset):-0.02)
) 0.18 "truncateExtend"
))
(pcLayer = 6)
(pcPurpose = "drawing")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list((-1.488:-1.2)
((1.808 + L0offset):(1.8 + W4offset))
)
))
(pcLayer = 17)
(pcPurpose = "drawing")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list((-1.488:-1.2)
((1.808 + L0offset):(1.8 + W4offset))
)
))
(pcLayer = 1)
(pcPurpose = "dg2")
(pcInst = dbCreateRect(pcCellView
list(pcLayer pcPurpose)
list((-0.288:0.0)
((0.608 + L0offset):(0.6 + W4offset))
)
))
(pcLayer = 161)
(pcPurpose = "text")
(pcLabelText = "pmos_lv")
(pcLabelHeight = 0.01)
(pcInst = dbCreateLabel(pcCellView
list(pcLayer pcPurpose)
(0.0:0.0) pcLabelText "upperLeft"
"R0" "roman" pcLabelHeight
))
setSGq(pcInst "normalLabel" labelType) t
)
)
/1 
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