compat.fhdl.module: CompatModule should be elaboratable.

Fixes #83.
m-labs · Jun 4, 2019 · 39ca0e6 · 39ca0e6
1 parent 4310254
commit 39ca0e6
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/nmigen/compat/fhdl/module.py b/nmigen/compat/fhdl/module.py
@@ -1,7 +1,7 @@
 from collections.abc import Iterable
 
 from ...tools import flatten, deprecated
-from ...hdl import dsl
+from ...hdl import dsl, ir
 
 
 __all__ = ["Module", "FinalizeError"]
@@ -94,14 +94,17 @@ def __iadd__(self, other):
         return self
 
 
-class CompatModule:
+class CompatModule(ir.Elaboratable):
     # Actually returns nmigen.fhdl.Module, not a Fragment.
     def get_fragment(self):
         assert not self.get_fragment_called
         self.get_fragment_called = True
         self.finalize()
         return self._module
 
+    def elaborate(self, platform):
+        return self.get_fragment()
+
     def __getattr__(self, name):
         if name == "comb":
             return _CompatModuleComb(self)

diff --git a/nmigen/test/test_compat.py b/nmigen/test/test_compat.py
@@ -0,0 +1,9 @@
+from ..hdl.ir import Fragment
+from ..compat import *
+from .tools import *
+
+
+class CompatTestCase(FHDLTestCase):
+    def test_fragment_get(self):
+        m = Module()
+        f = Fragment.get(m, platform=None)