28 lines
501 B
Python
28 lines
501 B
Python
from fastapi import FastAPI
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import serial
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import uvicorn
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import threading
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app = FastAPI()
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ser = serial.Serial('COM6', 9600)
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line = '0'
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def read_value():
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global line
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while True:
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if ser.in_waiting > 0:
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line = ser.read().decode()
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threading.Thread(target=read_value, daemon=True).start()
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@app.get("/stat")
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async def get_stat():
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return {'state': line}
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@app.get("/")
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async def root():
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return {'message': 'hello world'}
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uvicorn.run(app, host="0.0.0.0", port=12346)
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