Merge pull request #29 from gdsfactory/multi_pdk

make CORNERSTONE package support all the different pdks

.github/write_components_plot.py

@@ -1,7 +1,7 @@
 import inspect
 
-from cspdk import _cells as cells
-from cspdk.config import PATH
+from cspdk.si220 import _cells as cells
+from cspdk.si220.config import PATH
 
 filepath = PATH.repo / "docs" / "cells.rst"
 
@@ -15,10 +15,7 @@
     f.write(
         """
 
-Here are the components available in the PDK
-
-
-Cells
+Cells Si220
 =============================
 """
     )
@@ -43,7 +40,7 @@
 {name}
 ----------------------------------------------------
 
-.. autofunction:: cspdk.cells.{name}
+.. autofunction:: cspdk.si220.cells.{name}
 
 """
             )
@@ -54,14 +51,14 @@
 {name}
 ----------------------------------------------------
 
-.. autofunction:: cspdk.cells.{name}
+.. autofunction:: cspdk.si220.cells.{name}
 
 .. plot::
   :include-source:
 
   import cspdk
 
-  c = cspdk.cells.{name}({kwargs})
+  c = cspdk.si220.cells.{name}({kwargs})
   c.plot()
 
 """

cspdk/__init__.py

@@ -1,42 +1 @@
-from gdsfactory.cross_section import get_cross_sections
-from gdsfactory.get_factories import get_cells
-from gdsfactory.pdk import Pdk
-
-from cspdk import cells, config, tech
-from cspdk.cells import _bend, _straight, _taper
-from cspdk.config import PATH
-from cspdk.models import get_models
-from cspdk.tech import LAYER, LAYER_STACK, LAYER_VIEWS, routing_strategies
-
-_models = get_models()
-_cells = get_cells(cells)
-_cells.update(
-    {
-        "_straight": _straight,
-        "_bend": _bend,
-        "_taper": _taper,
-    }
-)
-_cross_sections = get_cross_sections(tech)
-PDK = Pdk(
-    name="cornerstone",
-    cells=_cells,
-    cross_sections=_cross_sections,
-    layers=dict(LAYER),
-    layer_stack=LAYER_STACK,
-    layer_views=LAYER_VIEWS,
-    models=_models,
-    routing_strategies=routing_strategies,
-)
-PDK.activate()
-
-__all__ = [
-    "LAYER",
-    "LAYER_STACK",
-    "LAYER_VIEWS",
-    "PATH",
-    "cells",
-    "config",
-    "tech",
-]
 __version__ = "0.7.0"

cspdk/si220/__init__.py

@@ -0,0 +1,41 @@
+from gdsfactory.cross_section import get_cross_sections
+from gdsfactory.get_factories import get_cells
+from gdsfactory.pdk import Pdk
+
+from cspdk.si220 import cells, config, tech
+from cspdk.si220.cells import _bend, _straight, _taper
+from cspdk.si220.config import PATH
+from cspdk.si220.models import get_models
+from cspdk.si220.tech import LAYER, LAYER_STACK, LAYER_VIEWS, routing_strategies
+
+_models = get_models()
+_cells = get_cells(cells)
+_cells.update(
+    {
+        "_straight": _straight,
+        "_bend": _bend,
+        "_taper": _taper,
+    }
+)
+_cross_sections = get_cross_sections(tech)
+PDK = Pdk(
+    name="cornerstone_si220",
+    cells=_cells,
+    cross_sections=_cross_sections,
+    layers=dict(LAYER),
+    layer_stack=LAYER_STACK,
+    layer_views=LAYER_VIEWS,
+    models=_models,
+    routing_strategies=routing_strategies,
+)
+PDK.activate()
+
+__all__ = [
+    "LAYER",
+    "LAYER_STACK",
+    "LAYER_VIEWS",
+    "PATH",
+    "cells",
+    "config",
+    "tech",
+]