Created
June 12, 2019 04:58
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| import aioserial | |
| import asyncio | |
| # find port name by printing them all out | |
| import serial.tools.list_ports | |
| print([comport.device for comport in serial.tools.list_ports.comports()]) | |
| # callback for values. try setting this to a useful function | |
| listener = None | |
| async def get_values(aioserial_instance: aioserial.AioSerial): | |
| while True: | |
| text = (await aioserial_instance.readline_async()).decode(errors='ignore') | |
| try: | |
| val = int(text) | |
| except: | |
| val = 0 | |
| print('my val:', val) | |
| if val > 0: | |
| # do something | |
| if listener: | |
| listener(val) | |
| def run(): | |
| asyncio.run(get_values(aioserial.AioSerial(port='COM3'))) | |
| run() |
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