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fix(ble): remove BLE service UUID scan filter

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This commit is contained in:
Zhou Xiao
2026-05-09 16:13:02 +08:00
parent 87ef5f073e
commit 4c53460dcc
1 changed files with 3 additions and 4 deletions
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7
tools/ble/ble_uart_bridge/src/core/scanner.py
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@@ -10,12 +10,11 @@ from bleak.backends.scanner import AdvertisementData
from loguru import logger
from .constants import DEFAULT_SCAN_TIMEOUT
from .constants import NUS_SERVICE_UUID
from .models import DeviceInfo
from .probe import has_accessible_bluetooth
async def scan_devices(timeout: float = DEFAULT_SCAN_TIMEOUT, service_uuid: str = NUS_SERVICE_UUID) -> list[DeviceInfo]:
async def scan_devices(timeout: float = DEFAULT_SCAN_TIMEOUT) -> list[DeviceInfo]:
"""List available devices discovered by Bleak."""
# Check if there's any available bluetooth device before scanning (Bleak limitation)
@@ -39,8 +38,8 @@ async def scan_devices(timeout: float = DEFAULT_SCAN_TIMEOUT, service_uuid: str
logger.success(f'Found: {device_id}, with name {device_info.name}, rssi={device_info.rssi}')
devices_seen[device_id] = device_info
logger.info(f'Scanning for devices with BLE UART service in {timeout}s...')
async with BleakScanner(detection_callback=on_detect, service_uuids=[service_uuid]):
logger.info(f'Scanning for nearby BLE devices in {timeout}s...')
async with BleakScanner(detection_callback=on_detect):
await asyncio.sleep(timeout)
# Synthesis