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fixed purposes for gdsMill

This commit is contained in:
Joey Kunzler 2020-02-15 15:00:30 -08:00
parent 87b5a48f9e
commit 125bcafb3e
3 changed files with 114 additions and 109 deletions
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7
compiler/gdsMill/gdsMill/gds2reader.py
View File

@ -198,7 +198,7 @@ class Gds2reader:
self.layoutObject.layerNumbersInUse += [drawingLayer]
if(self.debugToTerminal==1):
print("\t\tDrawing Layer: "+str(drawingLayer))
elif(idBits==b'\x16\x02'): #Purpose
elif(idBits==b'\x0E\x02'): #Purpose DATATYPE
purposeLayer = struct.unpack(">h",record[2:4])[0]
thisBoundary.purposeLayer=purposeLayer
if(self.debugToTerminal==1):
@ -419,7 +419,7 @@ class Gds2reader:
self.layoutObject.layerNumbersInUse += [drawingLayer]
if(self.debugToTerminal==1):
print("\t\tDrawing Layer: "+str(drawingLayer))
elif(idBits==b'\x16\x02'): #Purpose
elif(idBits==b'\x16\x02'): #Purpose TEXTTYPE
purposeLayer = struct.unpack(">h",record[2:4])[0]
thisText.purposeLayer=purposeLayer
if(self.debugToTerminal==1):
@ -570,7 +570,7 @@ class Gds2reader:
self.layoutObject.layerNumbersInUse += [drawingLayer]
if(self.debugToTerminal==1):
print("\t\tDrawing Layer: "+str(drawingLayer))
elif(idBits==b'\x16\x02'): #Purpose
elif(idBits==b'\x16\x02'): #Purpose TEXTYPE
purposeLayer = struct.unpack(">h",record[2:4])[0]
thisBox.purposeLayer=purposeLayer
if(self.debugToTerminal==1):
@ -833,4 +833,3 @@ class Gds2reader:
else:
#print("\tDone with collectting bound. Return")
return [0,wantedtexts]

5
compiler/gdsMill/gdsMill/gds2writer.py
View File

@ -379,9 +379,8 @@ class Gds2writer:
idBits=b'\x0D\x02' #drawing layer
drawingLayer = struct.pack(">h",thisText.drawingLayer)
self.writeRecord(idBits+drawingLayer)
# TextType is always a 0 per GDS specification
idBits=b'\x16\x02' #purpose layer
purposeLayer = struct.pack(">h",0)
idBits=b'\x16\x02' #purpose layer TEXTTYPE
purposeLayer = struct.pack(">h",thisText.purposeLayer)
self.writeRecord(idBits+purposeLayer)
if(thisText.transFlags != ""):
idBits=b'\x1A\x01'

9
compiler/gdsMill/gdsMill/gdsPrimitives.py
View File

@ -1,5 +1,12 @@
import math
from globals import OPTS
# default purpose layer is used for addText() in vlsiLayout.py
if OPTS.tech_name == "s8":
purposeLayer=20
else:
purposeLayer=0
class GdsStructure:
"""Class represent a GDS Structure Object"""
def __init__(self):
@ -140,7 +147,7 @@ class GdsText:
self.elementFlags=""
self.plex=""
self.drawingLayer=""
self.purposeLayer=0
self.purposeLayer=purposeLayer
self.transFlags=[0,0,0]
self.magFactor=""
self.rotateAngle=""