Complete ESP32 partition expander and adaptive LoRa OTA pacing

tools/lora_ota/lora_ota.py

@@ -63,6 +63,10 @@ MAX_ARCHIVE_MEMBER_SIZE = 64 * 1024 * 1024
 MAX_FIRMWARE_IMAGE_SIZE = 64 * 1024 * 1024
 LEGACY_TARGET_MAX_BLOCK_SIZE = 1024
 MOTA_MAX_BLOCK_SIZE = 2048
+# Lab/HIL OTA tests use one explicit tuple on every participating radio.
+# This is a bench default, not a regional or production firmware preset.
+# Override --temp-radio only when the hardware or local rules require it.
+DEFAULT_LAB_TEMP_RADIO = "909.5,500,5,5,120"
 TRANSMISSION_RETRY_LIMIT = 3
 TRANSMISSION_RETRY_WINDOW_SECONDS = 90
 TRANSMISSION_RETRY_DELAY_SECONDS = 2
@@ -7150,7 +7154,7 @@ def build_parser() -> argparse.ArgumentParser:
         ),
     )
     parser.add_argument(
-        "--temp-radio", default="909.950,250,5,5,120",
+        "--temp-radio", default=DEFAULT_LAB_TEMP_RADIO,
         help="frequency,bw,sf,cr,minutes",
     )
     parser.add_argument(

tools/lora_ota/rak3401_mota_chain.py

@@ -2452,7 +2452,7 @@ def build_parser() -> argparse.ArgumentParser:
         default=ota.DEFAULT_RELAY_TX_DELAY,
         help="temporary flood txdelay for managed intermediate relays",
     )
-    parser.add_argument("--temp-radio", default="909.950,250,5,5,120")
+    parser.add_argument("--temp-radio", default=ota.DEFAULT_LAB_TEMP_RADIO)
     parser.add_argument(
         "--ota-hops",
         type=int,

tools/lora_ota/rebuild_rak3401_bundle.py

@@ -378,7 +378,7 @@ ZIP and a persistent work directory. The runner enforces exact target, start
 body hash, package order, watchdog state, post-boot identity, and normal-radio
 restoration.
 
-Direct bench: use `--temp-radio 909.950,500,5,5,120 --ota-hops 0`. Add
+Direct bench: use `--temp-radio 909.5,500,5,5,120 --ota-hops 0`. Add
 `--legacy-full-airtime` only where the frequency and local duty-cycle rules
 permit it; omit it otherwise. The runner saves and restores the original
 airtime factor and OTA hop reach.

tools/lora_ota/test_lora_ota.py

@@ -360,11 +360,12 @@ class FormatTests(unittest.TestCase):
         with self.assertRaisesRegex(argparse.ArgumentTypeError, "bandwidth must be"):
             ota.parse_temp_radio("909.950,200,5,5,120")
 
-    def test_ota_runners_default_to_sf5_and_250_khz(self) -> None:
+    def test_ota_runners_use_the_same_lab_tuple(self) -> None:
         generic = ota.build_parser().parse_args(["release.mota", "remote"])
         chain = rak_chain.build_parser().parse_args([])
-        self.assertEqual(generic.temp_radio, "909.950,250,5,5,120")
-        self.assertEqual(chain.temp_radio, "909.950,250,5,5,120")
+        self.assertEqual(generic.temp_radio, ota.DEFAULT_LAB_TEMP_RADIO)
+        self.assertEqual(chain.temp_radio, ota.DEFAULT_LAB_TEMP_RADIO)
+        self.assertEqual(generic.temp_radio, "909.5,500,5,5,120")
         self.assertFalse(chain.legacy_full_airtime)
 
     def test_package_build_timeout_is_configurable_and_positive(self) -> None:
@@ -1736,7 +1737,7 @@ class SourceCliTests(unittest.TestCase):
         self.assertIn(
             mock.call(
                 mock.ANY,
-                "tempradio 909.950,250,5,5,120",
+                f"tempradio {ota.DEFAULT_LAB_TEMP_RADIO}",
                 retry=False,
             ),
             source_cli.call_args_list,

tools/mota/motalib.py

@@ -252,7 +252,7 @@ def hardware_id_for_env(env_name: str) -> str:
             return hardware_id
 
     role = re.search(
-        r"[_-](?:repeater|repeatr|room_server|room_svr|sensor|terminal_chat|kiss_modem|"
+        r"[_-](?:partition_expander|repeater|repeatr|room_server|room_svr|sensor|terminal_chat|kiss_modem|"
         r"companion_radio|companion|comp_radio)(?=[_-]|$)", env_name, re.IGNORECASE)
     family = (env_name[:role.start()] if role else env_name).strip("_-") or env_name.strip("_-")
     # Match the explicit MOTA_HW_ID shared by every role in these variant

tools/mota/test_mota.py

@@ -1033,6 +1033,8 @@ def test_rak_nrf52_ota_profiles_keep_ina_and_gps_where_uart_is_available():
 
 
 def test_hardware_id_for_env():
+    assert ml.hardware_id_for_env("Xiao_S3_WIO_partition_expander") == "Xiao_S3_WIO"
+    assert ml.hardware_id_for_env("Xiao_S3_WIO_partition_expander") == ml.hardware_id_for_env("Xiao_S3_WIO_repeater")
     assert ml.hardware_id_for_env("RAK_4631_repeater") == "RAK4631"
     assert ml.hardware_id_for_env("RAK_4631_companion_radio_usb") == "RAK4631"
     assert (