remove superfluous "global"
Unnecessary, as the variable isn't reassigned.pull/57/head
rodzic
c82971b6e0
commit
386c71a536
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@ -3,7 +3,6 @@ from machine import Pin, Timer
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led = Pin("LED", Pin.OUT)
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tim = Timer()
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def tick(timer):
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global led
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led.toggle()
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tim.init(freq=2.5, mode=Timer.PERIODIC, callback=tick)
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