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First speed reader test #4

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This commit is contained in:
Jan Beníček 2025-01-14 20:56:23 +01:00
parent 7e7d90ce68
commit 551e2d3c95
2 changed files with 5 additions and 5 deletions
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8
scripts/speed_reader.py
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@ -2,7 +2,7 @@ from src.variables.service import get_variable, set_variable
from gpiozero import Button
import datetime
pulses_per_rotation = 1
reader = Button(4)
set_variable("speed_reader_last_impulse_time", datetime.datetime.now(), False)
@ -11,11 +11,11 @@ def event():
actual = datetime.datetime.now()
last = get_variable("speed_reader_last_impulse_time")
difference = (actual - last).total_seconds()
set_variable("speed_reader_last_impulse_time", actual, False)
if difference != 0:
return
rpm = (60 / difference) / pulses_per_rotation
set_variable("pokus", difference)
set_variable("actual_rpm", rpm, False)

2
src/variables/router.py
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@ -13,7 +13,7 @@ def set_variable(variable: str, params: SetVariable):
@router.get("/{variable}", description="Get variable data", response_model=str)
def get_variable(variable: str):
try:
return service.get_variable(variable=variable)
return str(service.get_variable(variable=variable))
except:
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)