typecheck + fanout/fanin

src/peakrdl_busdecoder/cpuif/fanout_gen.py

@@ -0,0 +1,19 @@
+from systemrdl.node import AddressableNode
+from systemrdl.walker import WalkerAction
+
+from ..design_state import DesignState
+from ..listener import BusDecoderListener
+from .base_cpuif import BaseCpuif
+
+
+class FanoutGenerator(BusDecoderListener):
+    def __init__(self, ds: DesignState, cpuif: BaseCpuif) -> None:
+        super().__init__(ds)
+        self._cpuif = cpuif
+
+    def enter_AddressableComponent(self, node: AddressableNode) -> WalkerAction | None:
+        action = super().enter_AddressableComponent(node)
+        return action
+
+    def exit_AddressableComponent(self, node: AddressableNode) -> None:
+        super().exit_AddressableComponent(node)