diff --git a/README.md b/README.md
index 3631c274627df621e22d12754e63c3ce7a779be2..323069230c866f2bff182ef12d78887797d5bd8f 100644
--- a/README.md
+++ b/README.md
@@ -441,4 +441,45 @@
| | |-- ...
| |--wiring
| | |--wire
-~~~
\ No newline at end of file
+~~~
+
+
+### 07/29/2019
+
+- Was working on 'dsn_python' Python Library.
+- Class tree:
+~~~
+ |--dsnwritter.py (top and second level structure)
+ |--dsn_module.py
+ |--module class
+ |--load module functions
+ |--dsn_rule.py
+ |--dsn_geo.py
+ |--boudary class
+ |--keepout class
+ |--load drawing functions
+ |--dsn_net.py
+ |--net class
+ |--netclass class
+ |--load netlist functions
+~~~
+- Text tree structure is done.
+ - Documentation and notes for code needed
+- Functions are needed to help user use library.
+ - Function that load `dxf` file
+ - Function that load `footprint` file
+ - Function that load `netlist` file
+- For board outline/footprint/netlist not loaded from file but define through this library manually, it works very well for now.
+- Pull out those information from low-level file and convert it to proper text for `dsn` file
+
+- Record of Tips:
+ - `Freerouting` cannot take more than one boundary. (error: exact 1 bounding expected)
+
+- Able to use functions to load `dxf` drawings
+- "internal cut issue" solved
+ - Treat every line individually as polygon and labeled as keepout in `dsn` library
+ - 
+ - 
+
+
+- TODO: functions that load modules and footprints
diff --git a/dsn_line_test.dxf b/dsn_line_test.dxf
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diff --git a/dsn_python/README.md b/dsn_python/README.md
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index 0000000000000000000000000000000000000000..63e0ea4da0e1235778c8a631cf0c461145cd456a
--- /dev/null
+++ b/dsn_python/README.md
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+# dsn_python
diff --git a/dsn_python/__pycache__/dsn_geo.cpython-36.pyc b/dsn_python/__pycache__/dsn_geo.cpython-36.pyc
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diff --git a/dsn_python/__pycache__/dsn_net.cpython-36.pyc b/dsn_python/__pycache__/dsn_net.cpython-36.pyc
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diff --git a/dsn_python/__pycache__/dsnwritier.cpython-36.pyc b/dsn_python/__pycache__/dsnwritier.cpython-36.pyc
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diff --git a/dsn_python/dsn_geo.py b/dsn_python/dsn_geo.py
new file mode 100644
index 0000000000000000000000000000000000000000..2fd2ea3e2eae3804469d4d2bef6ace671087d962
--- /dev/null
+++ b/dsn_python/dsn_geo.py
@@ -0,0 +1,112 @@
+
+
+from pykicad.sexpr import *
+import numpy as np
+
+class load_drawing():
+ def __init__(self,afile):
+ import ezdxf
+ self.dwg=ezdxf.readfile(afile)
+ self.msp=self.dwg.modelspace()
+
+ def load_all(self):
+ return [self.load_line,self.load_polygon]
+
+ def load_line(self):
+ startlist=[]
+ endlist=[]
+ line_list=[]
+ for e in self.msp.query('LINE'):
+ startlist.append(e.dxf.start[:2])
+ endlist.append(e.dxf.end[:2])
+
+ for i in range(len(startlist)):
+ line_list.append(startlist[i])
+ line_list.append(endlist[i])
+
+ line_list=np.array(line_list)
+ line_list[:,1]*=-1
+ line_list*=1000
+ line_list=line_list.flatten()
+ line_list=list(line_list)
+
+ return line_list
+ def load_polygon(self):
+ pts_list=[]
+ for e in self.msp.query('LWPOLYLINE'):
+ pts_list.append(np.array(e.get_points()))
+
+ for i in range(len(pts_list)):
+ pts_list[i]=pts_list[i][:,:2]
+ pts_list[i][:,1]*=-1
+
+ ##Unit = um
+ pts_list[i]=pts_list[i]*1000
+ pts_list[i]=pts_list[i].flatten()
+ pts_list[i]=list(pts_list[i])
+ return pts_list
+ def load_line_as_polygon(self):
+ pts_list=self.load_polygon()
+ ply_list=[]
+ for i in range(len(pts_list)):
+ for j in range(len(pts_list[i])):
+ ply_list.append(pts_list[i][j])
+ return ply_list
+
+class Boundary(AST):
+ tag='boundary'
+ schema={
+ 'path pcb':{
+ '0':{
+ '_parser':integer,
+ '_attr':'brd_index'
+ },
+ '1':{
+ '_parser': number,
+ '_attr': 'path'
+ },
+
+ }
+ }
+
+ index_ctr=0
+ def __init__(self,path,brd_index=None):
+ brd_index=Boundary.index_ctr
+ Boundary.index_ctr+=1
+
+ super(Boundary,self).__init__(path=path,brd_index=brd_index)
+
+
+
+class Keepout(AST):
+ tag='keepout'
+ schema={
+ '0':{
+ '0':{
+ '_parser':text,
+ '_attr':'name'
+ },
+
+ ' ':{
+ '0': {
+ '_parser':text,
+ '_attr':'shape'
+ },
+ '1':{
+ '_parser':text,
+ '_attr':'typex'
+ },
+ '2':{
+ '_parser':integer,
+ '_attr':'brd_index'
+ },
+ '3':{
+ '_parser': number,
+ '_attr':'path'
+ },
+ },
+ },
+ }
+ def __init__(self,path,name='\"\"',brd_index=0,shape='polygon',typex='signal'):
+
+ super(Keepout,self).__init__(path=path,name=name,brd_index=brd_index,shape=shape,typex=typex)
\ No newline at end of file
diff --git a/dsn_python/dsn_geo.pyc b/dsn_python/dsn_geo.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..84c49e57ebd7afd674ad4157c2dd644b6fc12aeb
Binary files /dev/null and b/dsn_python/dsn_geo.pyc differ
diff --git a/dsn_python/dsn_module.py b/dsn_python/dsn_module.py
index a4bfd5af8e7334856fafb77d4d4340526ac589d8..0b993d50c88d9e491607f6aa02d6360541aebc37 100644
--- a/dsn_python/dsn_module.py
+++ b/dsn_python/dsn_module.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+
from pykicad.sexpr import *
class Component(AST):
@@ -80,6 +80,48 @@ class Pin(AST):
def __init__(self,pin_index=None,pin_at=None,pin_type='Round[A]Pad_1524_um'):
super(Pin,self).__init__(pin_type=pin_type,pin_index=pin_index,pin_at=pin_at)
+class Shape(AST):
+ tag='shape'
+ schema={
+ ' ':{
+ '0':{
+ '_parser': text,
+ '_attr':'shape'
+
+ },
+ '1':{
+ '_parser': text,
+ '_attr':'layer'
+ },
+ '2':{
+ '_parser': integer,
+ '_attr': 'size'
+ }
+ }
+ }
+ def __init__(self,shape='circle',layer=None,size=1524):
+ super(Shape,self).__init__(shape=shape,layer=layer,size=size)
+class Padstack(AST):
+ tag='padstack'
+ schema={
+ '0':{
+ '_parser': text,
+ '_attr': 'pin_type'
+ },
+ '1':{
+ 'shape':{
+ '_parser':Shape,
+ '_multiple':True
+ },
+ },
+
+ 'attach':{
+ '_parser': text
+ }
+ }
+ def __init__(self,pin_type='Round[A]Pad_1524_um',shape=None,attach='off'):
+ shape=self.init_list(shape,[])
+ super(Padstack,self).__init__(pin_type=pin_type,shape=shape,attach=attach)
class Footprint(AST):
tag='image'
diff --git a/dsn_python/dsn_net.py b/dsn_python/dsn_net.py
new file mode 100644
index 0000000000000000000000000000000000000000..0c447e7b575abd0f58e55891860d61261f984721
--- /dev/null
+++ b/dsn_python/dsn_net.py
@@ -0,0 +1,58 @@
+
+from pykicad.sexpr import *
+
+class Net(AST):
+ tag='net'
+ schema={
+ '0':{
+ '_parser': text,
+ '_attr': 'net_name'
+ },
+ '1':{
+ 'pins':{
+ '0':{
+ '_parser':text +text,
+ '_attr':'conn_pins'
+ },
+ }
+ }
+ }
+ def __init__(self,net_name,conn_pins=None):
+ super(Net,self).__init__(net_name=net_name,conn_pins=conn_pins)
+
+class NetClass(AST):
+ tag='class'
+ schema={
+ '0':{
+ '0':{
+ '_parser':text,
+ '_attr':'net_class_name'
+ },
+ '1':{
+ '_parser':text+text,
+ '_attr':'nets_name'
+ },
+ },
+ 'circuit':{
+ '0':{
+ 'use_via':{
+ '_parser':text,
+ '_attr':'via_name'
+ }
+ }
+ },
+ 'rule':{
+ 'width':{
+ '_parser':integer
+ },
+ 'clearance':{
+ '_parser': number
+ }
+ }
+ }
+ def __init__(self,net_class_name='default',nets_name=None,
+ via_name=None,width=1000,clearance=200.1):
+
+ super(NetClass,self).__init__(net_class_name=net_class_name,nets_name=nets_name,
+ via_name=via_name,width=width,clearance=clearance)
+
diff --git a/dsn_python/dsnwritier.py b/dsn_python/dsnwritier.py
index 8a7b15395f5bde1cb172e4f041653a1e57148cc5..f31eea043a9fad1178b5b59d5e60f4f3e2b36648 100644
--- a/dsn_python/dsnwritier.py
+++ b/dsn_python/dsnwritier.py
@@ -1,8 +1,10 @@
#!/usr/bin/env python3
from pykicad.sexpr import *
from dsn_rule import *
-from dsn_module import Component,Footprint
+from dsn_module import Component,Footprint, Padstack
import dsn_module as module
+from dsn_net import *
+from dsn_geo import *
class Parser(AST):
tag = 'parser'
@@ -59,65 +61,6 @@ class Layer(AST):
Layer.index_ctr+=1
super(Layer,self).__init__(name=name,typex=typex,index=index)
-
-class Boundary(AST):
- tag='boundary'
- schema={
- 'path pcb':{
- '0':{
- '_parser':integer,
- '_attr':'brd_index'
- },
- '1':{
- '_parser': number,
- '_attr': 'path'
- },
-
- }
- }
-
- index_ctr=0
- def __init__(self,path,brd_index=None):
- brd_index=Boundary.index_ctr
- Boundary.index_ctr+=1
-
- super(Boundary,self).__init__(path=path,brd_index=brd_index)
-
-class Keepout(AST):
- tag='keepout'
- schema={
- '0':{
- '0':{
- '_parser':text,
- '_attr':'name'
- },
-
- ' ':{
- '0': {
- '_parser':text,
- '_attr':'shape'
- },
- '1':{
- '_parser':text,
- '_attr':'typex'
- },
- '2':{
- '_parser':integer,
- '_attr':'brd_index'
- },
- '3':{
- '_parser': number,
- '_attr':'path'
- },
- },
- },
- }
- def __init__(self,path,name='\"\"',brd_index=0,shape='polygon',typex='signal'):
-
- super(Keepout,self).__init__(path=path,name=name,brd_index=brd_index,shape=shape,typex=typex)
-
-
-
class Dsn(AST):
tag = 'PCB "kicad_board"'
schema = {
@@ -147,7 +90,7 @@ class Dsn(AST):
'1':{
'boundary':{
'_parser':Boundary,
- '_multiple':True
+ '_multiple':False
},
},
'2':{
@@ -187,13 +130,32 @@ class Dsn(AST):
'_parser': Footprint,
'_multiple': True
},
- }
+ },
- # 'padstack':{
- # '_parser':Padstack,
- # '_multiple': True
- # }
+ '1':{
+ '_parser':Padstack,
+ '_multiple': True,
+ '_attr':'padstack'
+ }
+ }
+ },
+ '6':{
+ 'network':{
+ 'net':{
+ '_parser':Net,
+ '_multiple':True
+ },
+ 'netclass':{
+ '_parser':NetClass,
+ '_multiple':True
+ }
+ }
+ },
+ '7':{
+ 'wiring':{
+ '_parser':text, #not available before auto-routing, code can be modificed if want to set route from script manually
+
}
}
@@ -211,7 +173,11 @@ class Dsn(AST):
via_txt='"Via[0-1]_800:400_um"',
rule=None,
component=None,
- image=None
+ image=None,
+ padstack=None,
+ net=None,
+ netclass=None,
+ wiring= None
):
layers=self.init_list(layers,[])
@@ -220,7 +186,9 @@ class Dsn(AST):
keepout=self.init_list(keepout,[])
component=self.init_list(component,[])
image=self.init_list(image,[])
-
+ padstack=self.init_list(padstack,[])
+ net=self.init_list(net,[])
+ net=self.init_list(netclass,[])
super(Dsn,self).__init__(
resolution=resolution,
@@ -232,7 +200,11 @@ class Dsn(AST):
via_txt=via_txt,
rule=rule,
component=component,
- image=image
+ image=image,
+ padstack=padstack,
+ net=net,
+ netclass=netclass,
+ wiring=wiring
)
def to_file(self, path):
diff --git a/dsn_python/gui_defaults.par b/dsn_python/gui_defaults.par
new file mode 100644
index 0000000000000000000000000000000000000000..7aa8af6713ad9c87e9faedc639eef28d04c6c288
--- /dev/null
+++ b/dsn_python/gui_defaults.par
@@ -0,0 +1,235 @@
+
+(gui_defaults
+ (windows
+ (board_frame
+ visible
+ (bounds
+ 351 29 1150 916
+ )
+ )
+ (color_manager
+ not_visible
+ (bounds
+ 0 600 1110 134
+ )
+ )
+ (layer_visibility
+ not_visible
+ (bounds
+ 0 450 369 162
+ )
+ )
+ (object_visibility
+ not_visible
+ (bounds
+ 0 550 405 396
+ )
+ )
+ (display_miscellanious
+ not_visible
+ (bounds
+ 0 350 241 333
+ )
+ )
+ (snapshots
+ not_visible
+ (bounds
+ 0 250 230 255
+ )
+ )
+ (select_parameter
+ not_visible
+ (bounds
+ 0 0 246 467
+ )
+ )
+ (route_parameter
+ not_visible
+ (bounds
+ 0 100 261 542
+ )
+ )
+ (manual_rules
+ not_visible
+ (bounds
+ 0 27 284 196
+ )
+ )
+ (route_details
+ not_visible
+ (bounds
+ 0 27 263 240
+ )
+ )
+ (move_parameter
+ not_visible
+ (bounds
+ 0 50 304 139
+ )
+ )
+ (clearance_matrix
+ not_visible
+ (bounds
+ 0 150 470 257
+ )
+ )
+ (via_rules
+ not_visible
+ (bounds
+ 50 150 335 450
+ )
+ )
+ (edit_vias
+ not_visible
+ (bounds
+ 100 150 413 103
+ )
+ )
+ (edit_net_rules
+ not_visible
+ (bounds
+ 100 200 913 103
+ )
+ )
+ (assign_net_rules
+ not_visible
+ (bounds
+ 100 250 213 84
+ )
+ )
+ (padstack_info
+ not_visible
+ (bounds
+ 100 30 0 0
+ )
+ )
+ (package_info
+ not_visible
+ (bounds
+ 200 30 0 0
+ )
+ )
+ (component_info
+ not_visible
+ (bounds
+ 300 30 0 0
+ )
+ )
+ (net_info
+ not_visible
+ (bounds
+ 350 30 0 0
+ )
+ )
+ (incompletes_info
+ not_visible
+ (bounds
+ 400 30 0 0
+ )
+ )
+ (violations_info
+ not_visible
+ (bounds
+ 500 30 0 0
+ )
+ )
+ )
+ (colors
+ (background
+ 204 204 204
+ )
+ (hilight 1.0
+ 230 255 255
+ )
+ (incompletes 1.0
+ 255 255 255
+ )
+ (outline
+ 0 0 0
+ )
+ (component_front
+ 0 0 255
+ )
+ (component_back
+ 255 0 0
+ )
+ (violations
+ 255 0 255
+ )
+ (length_matching 1.0
+ 0 255 0
+ )
+ (traces 1.0
+ 255 0 0
+ 0 0 255
+ )
+ (fixed_traces 1.0
+ 255 0 0
+ 0 0 255
+ )
+ (vias 1.0
+ 200 200 0
+ 200 200 0
+ )
+ (fixed_vias 1.0
+ 200 200 0
+ 200 200 0
+ )
+ (pins 1.0
+ 150 50 0
+ 160 80 0
+ )
+ (conduction 1.0
+ 0 150 0
+ 100 100 0
+ )
+ (keepout 1.0
+ 0 110 110
+ 0 100 160
+ )
+ (via_keepout 1.0
+ 100 100 100
+ 100 100 100
+ )
+ )
+ (parameter
+ (selection_layers
+ all_visible
+ )
+ (selectable_items
+ TRACES VIAS PINS FIXED UNFIXED
+ )
+ (via_snap_to_smd_center
+ on
+ )
+ (route_mode
+ dynamic
+ )
+ (shove_enabled
+ on
+ )
+ (drag_components_enabled
+ on
+ )
+ (hilight_routing_obstacle
+ off
+ )
+ (pull_tight_region
+ 2147483647
+ )
+ (pull_tight_accuracy
+ 500
+ )
+ (clearance_compensation
+ off
+ )
+ (ignore_conduction_areas
+ on
+ )
+ (automatic_layer_dimming
+ 0.7
+ )
+ (deselected_snapshot_attributes
+ )
+ )
+)
\ No newline at end of file
diff --git a/dsn_python/gui_defaults.par.bak b/dsn_python/gui_defaults.par.bak
new file mode 100644
index 0000000000000000000000000000000000000000..fb9864927e3f639fb75d819dda45fc40219c138f
--- /dev/null
+++ b/dsn_python/gui_defaults.par.bak
@@ -0,0 +1,235 @@
+
+(gui_defaults
+ (windows
+ (board_frame
+ visible
+ (bounds
+ 120 27 1150 916
+ )
+ )
+ (color_manager
+ not_visible
+ (bounds
+ 0 600 1110 134
+ )
+ )
+ (layer_visibility
+ not_visible
+ (bounds
+ 0 450 369 162
+ )
+ )
+ (object_visibility
+ not_visible
+ (bounds
+ 0 550 395 396
+ )
+ )
+ (display_miscellanious
+ not_visible
+ (bounds
+ 0 350 241 333
+ )
+ )
+ (snapshots
+ not_visible
+ (bounds
+ 0 250 230 255
+ )
+ )
+ (select_parameter
+ not_visible
+ (bounds
+ 0 0 246 467
+ )
+ )
+ (route_parameter
+ not_visible
+ (bounds
+ 0 100 261 542
+ )
+ )
+ (manual_rules
+ not_visible
+ (bounds
+ 0 27 284 196
+ )
+ )
+ (route_details
+ not_visible
+ (bounds
+ 0 27 263 240
+ )
+ )
+ (move_parameter
+ not_visible
+ (bounds
+ 0 50 304 139
+ )
+ )
+ (clearance_matrix
+ not_visible
+ (bounds
+ 0 150 470 257
+ )
+ )
+ (via_rules
+ not_visible
+ (bounds
+ 50 150 335 450
+ )
+ )
+ (edit_vias
+ not_visible
+ (bounds
+ 100 150 413 103
+ )
+ )
+ (edit_net_rules
+ not_visible
+ (bounds
+ 100 200 913 103
+ )
+ )
+ (assign_net_rules
+ not_visible
+ (bounds
+ 100 250 213 84
+ )
+ )
+ (padstack_info
+ not_visible
+ (bounds
+ 100 30 0 0
+ )
+ )
+ (package_info
+ not_visible
+ (bounds
+ 200 30 0 0
+ )
+ )
+ (component_info
+ not_visible
+ (bounds
+ 300 30 0 0
+ )
+ )
+ (net_info
+ not_visible
+ (bounds
+ 350 30 0 0
+ )
+ )
+ (incompletes_info
+ not_visible
+ (bounds
+ 400 30 0 0
+ )
+ )
+ (violations_info
+ not_visible
+ (bounds
+ 500 30 0 0
+ )
+ )
+ )
+ (colors
+ (background
+ 255 255 255
+ )
+ (hilight 1.0
+ 230 255 255
+ )
+ (incompletes 1.0
+ 255 255 255
+ )
+ (outline
+ 0 0 0
+ )
+ (component_front
+ 0 0 255
+ )
+ (component_back
+ 255 0 0
+ )
+ (violations
+ 255 0 255
+ )
+ (length_matching 1.0
+ 0 255 0
+ )
+ (traces 1.0
+ 255 0 0
+ 0 0 255
+ )
+ (fixed_traces 1.0
+ 255 0 0
+ 0 0 255
+ )
+ (vias 1.0
+ 200 200 0
+ 200 200 0
+ )
+ (fixed_vias 1.0
+ 200 200 0
+ 200 200 0
+ )
+ (pins 1.0
+ 150 50 0
+ 160 80 0
+ )
+ (conduction 1.0
+ 0 150 0
+ 100 100 0
+ )
+ (keepout 1.0
+ 0 110 110
+ 0 100 160
+ )
+ (via_keepout 1.0
+ 100 100 100
+ 100 100 100
+ )
+ )
+ (parameter
+ (selection_layers
+ all_visible
+ )
+ (selectable_items
+ TRACES VIAS PINS FIXED UNFIXED
+ )
+ (via_snap_to_smd_center
+ on
+ )
+ (route_mode
+ dynamic
+ )
+ (shove_enabled
+ on
+ )
+ (drag_components_enabled
+ on
+ )
+ (hilight_routing_obstacle
+ off
+ )
+ (pull_tight_region
+ 2147483647
+ )
+ (pull_tight_accuracy
+ 500
+ )
+ (clearance_compensation
+ off
+ )
+ (ignore_conduction_areas
+ on
+ )
+ (automatic_layer_dimming
+ 0.7
+ )
+ (deselected_snapshot_attributes
+ )
+ )
+)
\ No newline at end of file
diff --git a/dsn_python/test_dsn_python.py b/dsn_python/test_dsn_python.py
index 86f6e431478fac39ead12aa1262c9275cd0c95e8..85154a48512a3a5ff962ce9fa33b6a534a65b057 100644
--- a/dsn_python/test_dsn_python.py
+++ b/dsn_python/test_dsn_python.py
@@ -5,6 +5,7 @@ from pykicad import pcb
test=dsnwritier.Dsn()
###############################################################################
+###manually
layers=[
dsnwritier.Layer('F.Cu'),
dsnwritier.Layer('B.Cu')
@@ -21,6 +22,7 @@ bdata=[137735, -31864.8, 165736, -31864.8, 165736, -113335, 137735, -113335,
264.583, -31864.8, 78264.5, -31864.8, 78264.5, -264.632, 137735, -264.632,
137735, -31864.8]
+
kdata1=[138725, -221865, 138725, -244336, 150275, -244336, 150275, -221865,
138725, -221865]
kdata2=[98235.3, -224531, 98764.5, -224531, 98764.5, -219905, 103236, -224376,
@@ -31,13 +33,34 @@ kdata2=[98235.3, -224531, 98764.5, -224531, 98764.5, -219905, 103236, -224376
98235.3, -224531]
#######################################################################################
+###load from library
+# drawingclass=dsnwritier.load_drawing('/home/jingyan/Documents/summer_intern_lemur/roco_electrical/kicad_test.dxf')
+# bdata=drawingclass.load_polygon()[0]
+
+drawingclass=dsnwritier.load_drawing('/home/jingyan/Documents/summer_intern_lemur/roco_electrical/dsn_line_test.dxf')
+ddata=drawingclass.load_polygon()
+bdata=ddata[0] #first element is boundary
+
+keepout=[] #load all the rest as outline
+
+for i in range(1,len(ddata)):
+ kdata=dsnwritier.Keepout(ddata[i])
+ keepout.append(kdata)
+#######################################################################################
parsers= dsnwritier.Parser()
boundary=dsnwritier.Boundary(bdata)
+#############
keepout=[
dsnwritier.Keepout(kdata1),
dsnwritier.Keepout(kdata2)]
+#############
+keepout=[] #load all the rest as outline
+
+for i in range(1,len(ddata)):
+ kdata=dsnwritier.Keepout(ddata[i])
+ keepout.append(kdata)
rule=dsnwritier.Rule()
clearance=[
@@ -45,11 +68,11 @@ clearance=[
dsnwritier.Clearance(200.1,'default_smd'),
dsnwritier.Clearance(50,'smd_smd')]
rule.clearance=clearance
-
+##########
component=[dsnwritier.Component('U1',[103000,48000],name='"DEV"'),
dsnwritier.Component('J1',[103000,48000],name='"DEV"')]
-
+###############
image1_outline=[
dsnwritier.module.Outline(width=120,outline_start=[-7620, 11430],outline_end=[7540, 11430]),
dsnwritier.module.Outline(width=120,outline_start=[-7620, 11430],outline_end=[7540, -13570]),
@@ -62,6 +85,17 @@ image1_pin=[
image1=dsnwritier.Footprint('U1',image1_outline,image1_pin)
image=[image1]
+###############
+pin_shape1=[dsnwritier.module.Shape(layer='F.Cu'),
+ dsnwritier.module.Shape(layer='B.Cu')]
+padstack1=dsnwritier.Padstack(shape=pin_shape1,attach='off')
+pin_shape2=[dsnwritier.module.Shape(layer='F.Cu',size=800),
+ dsnwritier.module.Shape(layer='B.Cu',size=800)]
+padstack2=dsnwritier.Padstack(pin_type='"Via[0-1]_800:400_um"',shape=pin_shape2,attach='off')
+##############
+net1=dsnwritier.Net('3v3',conn_pins=['U1-3','J1-1'])
+net2=dsnwritier.Net('VIN',conn_pins='U1-1')
+netclass1=dsnwritier.NetClass(net_class_name='default',nets_name=['3v3','GND','VIN'],via_name='Via[0-1]_800:400_um')
########################################################################################
test.parser=parsers
@@ -71,5 +105,8 @@ test.keepout=keepout
test.rule=rule
test.component=component
test.image=image
+test.padstack=[padstack1,padstack2]
+test.net=[net1,net2]
+test.netclass=netclass1
test.to_file('testdsn.dsn')
diff --git a/dsn_python/testdsn.dsn b/dsn_python/testdsn.dsn
index 14da9ab6b506d80a9a8993b163bfe01890d10c11..080354484a6b28f00d206b8b263533d01a894246 100644
--- a/dsn_python/testdsn.dsn
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\ No newline at end of file
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