以下是一个使用Python和Bluepy库进行BLE配对/绑定的代码示例:
from bluepy.btle import Peripheral, UUID, ADDR_TYPE_RANDOM, BTLEException
# 设备的MAC地址和UUID
device_mac = "XX:XX:XX:XX:XX:XX"
device_uuid = "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
# 定义特征UUID
pairing_uuid = UUID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX")
try:
# 连接到设备
device = Peripheral(device_mac, addrType=ADDR_TYPE_RANDOM)
# 获取服务和特征
service = device.getServiceByUUID(device_uuid)
pairing_char = service.getCharacteristics(pairing_uuid)[0]
# 发送配对请求
pairing_char.write(bytes([0x01]), withResponse=True)
# 等待设备响应
while True:
if device.waitForNotifications(1.0):
continue
# 处理设备的响应
response = pairing_char.read()
if response == bytes([0x02]):
print("配对成功!")
break
elif response == bytes([0x03]):
print("配对失败!")
break
except BTLEException as e:
print("发生错误:", str(e))
finally:
# 断开连接
device.disconnect()
请注意,上述代码仅提供了一个基本的BLE配对/绑定的示例,实际应用程序中可能需要根据设备的要求进行更多的处理和错误检查。