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import asyncio from bleak import BleakClient, BleakScanner def txt(file_path): with open(file_path, "r") as file: lines = file.readlines() device_address = lines[0].strip() #print(device_address) read_uuid = lines[1].strip() #print(read_uuid) write_uuid = lines[2].strip() #print(write_uuid) return device_address, read_uuid, write_uuid file_path = "BTinfo.txt" async def query_vlf_bt(device_address, write_uuid, read_uuid): async with BleakClient(device_address) as client: data_dict = {} #Queries all ports for x in range(0,32): command = f'P{x+1:02d}' await client.write_gatt_char(write_uuid, command.encode()) # Reads the data from the Controller response = await client.read_gatt_char(read_uuid) data = response.decode("utf-8").strip() data_dict[command] = data print(f"Response from {command}: {data}") return data_dict async def combine(file_path): device_address, read_uuid, write_uuid = txt(file_path) await query_vlf_bt(device_address, write_uuid, read_uuid) asyncio.run(combine(file_path))
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