| /*============================================================================== |
| File: S130bipolarPcell.il |
| Purpose: Pcell code for symbols and cdf setup for bipolars |
| for Skywater S130 Pcells (layouts are fixed so no pcell needed) |
| |
| Created: Apr 23, 2020 Madek Graham |
| Description: Pcell code to create bipolar devices |
| |
| Devices/views: npn_1x1 / symbol auCdl auLvs spectre |
| npn_1x1_v5 / symbol auCdl auLvs spectre |
| npn_1x2 / symbol auCdl auLvs spectre |
| pnp / symbol auCdl auLvs spectre |
| pnp_5x / symbol auCdl auLvs spectre |
| |
| ------------------------------------------------------------ |
| Modifications: |
| |
| ==============================================================================*/ |
| |
| /*============================================================================== |
| |
| This file only needs to be loaded once to create the pcells and cdf information |
| for the bipolarDevices set within the S130techData.il file |
| |
| ==============================================================================*/ |
| |
| let( ( libName ) |
| |
| libName = "S130" |
| |
| foreach( device bipolarDevices |
| |
| printf("Creating device %s in %s library\n" device->deviceName libName ) |
| |
| ; layouts are fixed so no code needed for them |
| |
| ;=========================================================== |
| ;***** Define Symbol Pcell ***** |
| ;=========================================================== |
| |
| foreach( view list("symbol" "auCdl" "auLvs" "spectre") |
| let( (cv modelLabel instLabel labelM netC netE netB netb col emit base body |
| termC termE termB termb paramLabel) |
| when( cv = dbOpenCellViewByType( ddGetObj(libName) device->deviceName view "schematicSymbol" "w" ) |
| |
| dbReplaceProp(cv "instNamePrefix" "string" "Q") |
| |
| ; bounding box and main labels |
| ;----------------------------- |
| dbCreateRect(cv list("instance" "drawing") list(0.0:-0.1875 0.25:0.1875)) |
| modelLabel = dbCreateLabel( cv list("text" "drawing") 0.21875:0.21875 "[@model]" |
| "centerRight" "R0" "stick" 0.03125 ) |
| modelLabel~>labelType = "NLPLabel" |
| instLabel = dbCreateLabel( cv list("annotate" "drawing7") 0.21875:0.1625 "[@instanceName]" |
| "centerRight" "R0" "stick" 0.03125 ) |
| instLabel~>labelType = "NLPLabel" |
| |
| |
| ; create nets and pins |
| ;----------------------------- |
| netC = dbMakeNet(cv "C") |
| netB = dbMakeNet(cv "B") |
| netE = dbMakeNet(cv "E") |
| dbCreateTerm(netC "C" "inputOutput") |
| dbCreateTerm(netB "B" "input") |
| dbCreateTerm(netE "E" "inputOutput") |
| if( rexMatchp("pnp" device->deviceName) then |
| ; create an extra terminal that is tied to net "C" to eliminate CDL export errors |
| dbCreateTerm(netC "sub" "inputOutput") |
| ) |
| |
| base = dbCreateRect(cv list("pin" "drawing") |
| list(-0.01875:-0.01875 0.01875:0.01875) ) |
| dbCreatePin(netB base) |
| termB = dbCreateLabel( cv list("annotate" "drawing8") 0:0.0125 "cdsTerm(\"B\")" |
| "lowerRight" "R0" "stick" 0.01875 ) |
| termB~>labelType = "ILLabel" |
| termB->parent = base |
| |
| ; c,e,body and arrows are p/n dependent |
| if( rexMatchp("pnp" device->deviceName) then |
| col = dbCreatePolygon(cv list("pin" "drawing") |
| list( 0.23125:-0.16875 0.25:-0.20625 0.26875:-0.16875) ) |
| dbCreatePin(netC col) |
| emit = dbCreateRect(cv list("pin" "drawing") |
| list(0.23125:0.16875 0.26875:0.20625) ) |
| dbCreatePin(netE emit) |
| ; pin cdsTerm labels |
| termE = dbCreateLabel( cv list("annotate" "drawing8") 0.2425:0.1875 "cdsTerm(\"E\")" |
| "lowerLeft" "R90" "stick" 0.01875 ) |
| termE~>labelType = "ILLabel" |
| termC = dbCreateLabel( cv list("annotate" "drawing8") 0.2425:-0.1875 "cdsTerm(\"C\")" |
| "lowerRight" "R90" "stick" 0.01875 ) |
| termC~>labelType = "ILLabel" |
| |
| labelM = dbCreateLabel(cv list("annotate" "drawing") 0.275:-0.0625 "[@m:M=%]" |
| "centerLeft" "R0" "stick" 0.03125) |
| labelM->labelType = "NLPLabel" |
| paramLabel = dbCreateLabel( cv list("annotate" "drawing") 0.275:-0.125 "cdsParam(1)" |
| "centerLeft" "R0" "stick" 0.03125 ) |
| paramLabel~>labelType = "ILLabel" |
| paramLabel = dbCreateLabel( cv list("annotate" "drawing") 0.275:-0.1875 "cdsParam(2)" |
| "centerLeft" "R0" "stick" 0.03125 ) |
| paramLabel~>labelType = "ILLabel" |
| paramLabel = dbCreateLabel( cv list("annotate" "drawing") 0.275:-0.25 "cdsParam(3)" |
| "centerLeft" "R0" "stick" 0.03125 ) |
| paramLabel~>labelType = "ILLabel" |
| cv~>portOrder = list("C" "B" "E") |
| ; emit arrow |
| dbCreatePolygon(cv list("device" "drawing1") |
| list(0.125:0.04375 0.1625:0.09375 0.1875:0.04375) ) |
| else |
| emit = dbCreateRect(cv list("pin" "drawing") |
| list(0.23125:-0.20625 0.26875:-0.16875) ) |
| dbCreatePin(netE emit) |
| col = dbCreateRect(cv list("pin" "drawing") |
| list(0.23125:0.16875 0.26875:0.20625) ) |
| dbCreatePin(netC col) |
| netb = dbMakeNet(cv "body") |
| dbCreateTerm(netb "body" "inputOutput") |
| body = dbCreatePolygon(cv list("pin" "drawing") |
| list(0.2625:-0.01875-0.0625 0.23125:-0.0625 0.2625:0.01875-0.0625 ) ) |
| dbCreatePin(netb body) |
| |
| ; pin cdsTerm labels |
| termC = dbCreateLabel( cv list("annotate" "drawing8") 0.2425:0.1875 "cdsTerm(\"C\")" |
| "lowerLeft" "R90" "stick" 0.01875 ) |
| termC~>labelType = "ILLabel" |
| termE = dbCreateLabel( cv list("annotate" "drawing8") 0.2425:-0.1875 "cdsTerm(\"E\")" |
| "lowerRight" "R90" "stick" 0.01875 ) |
| termE~>labelType = "ILLabel" |
| termb = dbCreateLabel( cv list("annotate" "drawing8") 0.25:-0.05 "cdsTerm(\"body\")" |
| "lowerLeft" "R0" "stick" 0.01875 ) |
| termb~>labelType = "ILLabel" |
| termb->parent = body |
| |
| labelM = dbCreateLabel(cv list("annotate" "drawing") 0.275:0.0625 "[@m:M=%]" |
| "centerLeft" "R0" "stick" 0.03125) |
| labelM->labelType = "NLPLabel" |
| paramLabel = dbCreateLabel( cv list("annotate" "drawing") 0.275:0.125 "cdsParam(1)" |
| "centerLeft" "R0" "stick" 0.03125 ) |
| paramLabel~>labelType = "ILLabel" |
| paramLabel = dbCreateLabel( cv list("annotate" "drawing") 0.275:0.1875 "cdsParam(2)" |
| "centerLeft" "R0" "stick" 0.03125 ) |
| paramLabel~>labelType = "ILLabel" |
| paramLabel = dbCreateLabel( cv list("annotate" "drawing") 0.275:0.25 "cdsParam(3)" |
| "centerLeft" "R0" "stick" 0.03125 ) |
| paramLabel~>labelType = "ILLabel" |
| cv~>portOrder = list("C" "B" "E" "body") |
| ; emit arrow |
| dbCreatePolygon(cv list("device" "drawing1") |
| list(0.25:-0.10625 0.2125:-0.05625 0.1875:-0.10625)) |
| ); if pnp |
| termE->parent = emit |
| termC->parent = col |
| ; c/e leads |
| dbCreateLine(cv list("device" "drawing") list(0.25:0.1875 0.25:0.10625 |
| 0.125:0.04375 0.125:-0.04375 0.25:-0.10625 0.25:-0.1875)) |
| |
| ; base |
| ;----------------------------- |
| if( device->hv then |
| ; gate drawing |
| dbCreateRect(cv list("device" "drawing") list(0.09375:-0.09375 0.125:0.09375)) |
| ; gate wire |
| dbCreateLine(cv list("device" "drawing") list(0.0:0.0 0.09375:0.0)) |
| else |
| ; gate drawing |
| dbCreateLine(cv list("device" "drawing") list(0.125:0.125 0.125:-0.125)) |
| ; gate wire |
| dbCreateLine(cv list("device" "drawing") list(0.0:0.0 0.125:0.0)) |
| ); if hv |
| |
| dbSave(cv) |
| dbClose(cv) |
| ); when cv |
| ); let |
| ); foreach view |
| |
| ;=========================================================== |
| ;***** CDF definition ***** |
| ;=========================================================== |
| |
| let( ( cellName cellId cdf tfId ) |
| |
| cellName = device->deviceName |
| |
| unless( cellId = ddGetObj( libName cellName ) |
| error( "Could not get cell object Lib: %s, Cell:%s" libName cellName ) |
| ); unless |
| |
| when( cdf = cdfGetBaseCellCDF( cellId ) |
| cdfDeleteCDF( cdf ) |
| ); when |
| cdf = cdfCreateBaseCellCDF( cellId ) |
| |
| tfId = techGetTechFile(cellId) |
| |
| cdfCreateParam( cdf |
| ?name "model" |
| ?prompt "Model Name" |
| ?type "string" |
| ?defValue device->modelName |
| ?storeDefault "yes" |
| ?parseAsCEL "yes" |
| ?editable "nil" |
| ?display "hiGetCurrentWindow()~>cellView~>cellViewType != \"maskLayout\"" |
| ) |
| cdfCreateParam( cdf |
| ?name "lvsModel" |
| ?prompt "LVS Model Name" |
| ?type "string" |
| ?defValue device->lvsModel |
| ?storeDefault "yes" |
| ?parseAsCEL "yes" |
| ?editable "nil" |
| ?display "hiGetCurrentWindow()~>cellView~>cellViewType == \"maskLayout\"" |
| ) |
| cdfCreateParam( cdf |
| ?name "info" |
| ?prompt "Device Info" |
| ?type "string" |
| ?defValue device->devInfo |
| ?storeDefault "yes" |
| ?parseAsCEL "yes" |
| ?editable "nil" |
| ?display "hiGetCurrentWindow()~>cellView~>cellViewType != \"maskLayout\"" |
| ) |
| ; fixed layout, so fixed area/perim. npn_1x1_v5 has octogon emitter |
| cdfCreateParam( cdf |
| ?name "area" |
| ?prompt "Area (um^2)" |
| ?type "string" |
| ?defValue if( device->deviceName == "npn_1x1_v5" then |
| "1.97247" |
| else |
| S130stringTruncateZeros(sprintf(nil "%f" (device->defW * device->defL) )) |
| ) |
| ?editable "nil" |
| ?storeDefault "yes" |
| ?parseAsCEL "yes" |
| ?parseAsNumber "yes" |
| ) |
| cdfCreateParam( cdf |
| ?name "perim" |
| ?prompt "Perimeter (um)" |
| ?type "string" |
| ?defValue if( device->deviceName == "npn_1x1_v5" then |
| "5.12718" |
| else |
| S130stringTruncateZeros(sprintf(nil "%.3f" (2*device->defW + 2*device->defL) )) |
| ) |
| ?editable "nil" |
| ?storeDefault "yes" |
| ?parseAsCEL "yes" |
| ?parseAsNumber "yes" |
| ) |
| cdfCreateParam( cdf |
| ?name "w" |
| ?prompt "Width (um)" |
| ?type "float" |
| ?defValue device->defW |
| ?storeDefault "yes" |
| ?display "nil" |
| ) |
| cdfCreateParam( cdf |
| ?name "l" |
| ?prompt "Length (um)" |
| ?type "float" |
| ?defValue device->defL |
| ?storeDefault "yes" |
| ?display "nil" |
| ) |
| cdfCreateParam( cdf |
| ?name "m" |
| ?prompt "Multiples" |
| ?type "int" |
| ?defValue 1 |
| ?storeDefault "yes" |
| ?callback strcat(device->paramCB "()") |
| ?display "hiGetCurrentWindow()~>cellView~>cellViewType != \"maskLayout\"" |
| ) |
| |
| cdf->simInfo = list( nil) |
| cdf->simInfo->auCdl = '( nil |
| dollarEqualParams nil |
| dollarParams nil |
| otherParameters nil |
| netlistProcedure ansCdlSubcktCallExtended |
| instParameters (model m area p ) |
| propMapping (nil model lvsModel p perim) |
| componentName nil |
| termOrder (C B E body) |
| namePrefix "Q" |
| ) |
| when( rexMatchp("pnp" device->deviceName) |
| cdf->simInfo->auCdl->termOrder = '(C B E C) |
| ) |
| cdf->simInfo->auLvs = '( nil |
| ) |
| when( rexMatchp("pnp" device->deviceName) |
| cdf->simInfo->auLvs->termOrder = '(C B E C) |
| ) |
| cdf->simInfo->spectre = '( nil |
| propMapping nil |
| otherParameters (model) |
| instParameters (m) |
| termOrder (C B E body) |
| namePrefix "Q" |
| componentName model |
| ) |
| when( rexMatchp("pnp" device->deviceName) |
| cdf->simInfo->spectre->termOrder = '(C B E C) |
| ) |
| |
| cdf->simInfo->spectreS = '( nil |
| propMapping nil |
| netlistProcedure ansSpectreSDevPrim |
| otherParameters (model) |
| instParameters (m) |
| termOrder (C B E body) |
| namePrefix "Q" |
| componentName model |
| ) |
| when( rexMatchp("pnp" device->deviceName) |
| cdf->simInfo->spectreS->termOrder = '(C B E C) |
| ) |
| |
| ;;; Properties |
| cdf->formInitProc = "S130disablePcellChange" |
| cdf->doneProc = "" |
| cdf->buttonFieldWidth = 340 |
| cdf->fieldHeight = 35 |
| cdf->fieldWidth = 350 |
| cdf->promptWidth = 175 |
| cdf->modelLabelSet = "" |
| cdf->opPointLabelSet = "betadc ic Vce" |
| cdf->paramLabelSet = "Vbe Vce" |
| |
| cdfSaveCDF(cdf) |
| |
| ); let |
| ); foreach device |
| |
| ); let |
| |
| /*================================== EOF ===================================*/ |
