added multidevice support

python_app/workflows/reference_workflow.py

@@ -5,6 +5,7 @@ from __future__ import annotations
 import time
 
 from python_app.hardware_full.librevna_service import LibreVnaService
+from python_app.hardware_full.multi_device_service import MultiDeviceLibreVnaService
 from python_app.hardware_full.switch_service import SwitchService
 from python_app.models.dataset_model import ComboKey, SweepCollection, TraceData
 from python_app.models.run_config_model import RunConfigModel
@@ -17,6 +18,34 @@ def capture_reference_set(
     store: NpzStore,
 ) -> tuple[str, SweepCollection]:
     """Capture all switch combinations and persist them as reference set."""
+    if config.is_multi_device:
+        radar = MultiDeviceLibreVnaService(
+            master_serial=config.radar.serial,
+            slave_serials=list(config.radar.multi_device.slave_serials),
+            force_external_reference=config.radar.multi_device.force_external_reference,
+            recovery_attempts=config.radar.multi_device.recovery_attempts,
+            backend_mode=config.radar.driver_mode,
+        )
+        try:
+            radar.open()
+            radar.configure(config.radar.sweep)
+            collection = radar.acquire_collection(collection_id=1)
+        finally:
+            radar.close()
+
+        radar_key = radar_key_from_config(
+            model_name=config.radar.model,
+            serial=config.radar.serial,
+            sweep_start_hz=config.radar.sweep.start_hz,
+            sweep_stop_hz=config.radar.sweep.stop_hz,
+            sweep_points=config.radar.sweep.points,
+            ifbw_hz=config.radar.sweep.if_bandwidth_hz,
+            power_dbm=config.radar.sweep.power_dbm,
+            extra_serials=config.radar.multi_device.slave_serials,
+        )
+        store.save_set("s21_reference", radar_key, set_name, collection)
+        return radar_key, collection
+
     combos = RunConfigModel.build_full_combos(config.input_switch.positions, config.output_switch.positions)
 
     radar = LibreVnaService(serial=config.radar.serial or None)