additions to example-vlsi for asap7 demo
@@ -8,12 +8,41 @@ from typing import Dict, Callable, Optional, List
def example_place_tap_cells(x: hammer_vlsi.HammerTool) -> bool:
x.append('''
# TODO
+# Place custom TCL here
+''')
+ return True
+
+def example_add_fillers(x: hammer_vlsi.HammerTool) -> bool:
+ x.append('''
+# TODO
+# Place custom TCL here
+''')
+ return True
+
+def example_tool_settings(x: hammer_vlsi.HammerTool) -> bool:
+ x.append('''
+# TODO
+# Place custom TCL here
''')
return True
class ExampleDriver(CLIDriver):
def get_extra_par_hooks(self) -> List[HammerToolHookAction]:
- return [hammer_vlsi.HammerTool.make_replacement_hook("place_tap_cells", example_place_tap_cells)]
+ extra_hooks = [
+
+ # Default set of steps can be found in the CAD tool plugin's __init__.py
+
+ # make_pre_insertion_hook will execute the custom hook before the specified step
+ hammer_vlsi.HammerTool.make_pre_insertion_hook("route_design", example_add_fillers), # SYNTAX: make_pre_insertion_hook("EXISTING_STEP", INSERTED_HOOK)
+ # make_post_insertion_hook will execute the custom hook after the specified step
+ hammer_vlsi.HammerTool.make_post_insertion_hook("init_design", example_tool_settings),
+ # make_replacement_hook will replace the specified step with a custom hook
+ hammer_vlsi.HammerTool.make_replacement_hook("place_tap_cells", example_place_tap_cells),
+ # make_removal_hook will remove the specified step from the flow
+ hammer_vlsi.HammerTool.make_removal_hook("place_bumps")
+ # The target step in any of the above calls may be a default step or another one of your custom hooks
+ ]
+ return extra_hooks
if __name__ == '__main__':
ExampleDriver().main()
