1'''
2System_USB - set_and_get_RTC.py with asynchronous mode.
3
4This example demonstrates how to set and get RTC from USBDAQF1D.
5
6-------------------------------------------------------------------------------------
7Please change correct serial number or IP and port number BEFORE you run example code.
8
9For other examples please check:
10 https://github.com/WPC-Systems-Ltd/WPC_Python_driver_release/tree/main/examples
11See README.md file to get detailed usage of this example.
12
13Copyright (c) 2022-2025 WPC Systems Ltd. All rights reserved.
14'''
15
16## WPC
17from wpcsys import pywpc
18
19## Python
20import asyncio
21import sys
22sys.path.insert(0, 'src/')
23
24
25async def main():
26 ## Get Python driver version
27 print(f'{pywpc.PKG_FULL_NAME} - Version {pywpc.__version__}')
28
29 ## Create device handle
30 dev = pywpc.USBDAQF1D()
31
32 ## Connect to device
33 try:
34 dev.connect("default") ## Depend on your device
35 except Exception as err:
36 pywpc.printGenericError(err)
37 ## Release device handle
38 dev.close()
39 return
40
41 try:
42 ## Get firmware model & version
43 driver_info = await dev.Sys_getDriverInfo_async()
44 print(f"Model name: {driver_info[0]}, Firmware version: {driver_info[-1]} ")
45
46 ## Set RTC
47 err = await dev.Sys_setRTC_async(2023, 5, 8, 15, 8, 7)
48 print(f"Set RTC to 2023-05-08, 15:08:07 , status: {err}")
49
50 ## Get RTC
51 for i in range(10):
52 print(f"Get RTC: {await dev.Sys_getRTC_async()}")
53 await asyncio.sleep(1) ## delay [sec]
54 except Exception as err:
55 pywpc.printGenericError(err)
56
57 finally:
58 ## Disconnect UDB device
59 dev.disconnect()
60
61 ## Release device handle
62 dev.close()
63
64
65def main_for_spyder(*args):
66 if asyncio.get_event_loop().is_running():
67 return asyncio.create_task(main(*args)).result()
68 else:
69 return asyncio.run(main(*args))
70
71
72if __name__ == '__main__':
73 asyncio.run(main()) ## Use terminal
74 # await main() ## Use Jupyter or IPython(>=7.0)
75 # main_for_spyder() ## Use Spyder