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adding button debouncing example #32

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May 17, 2020
Merged

adding button debouncing example #32

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47 changes: 47 additions & 0 deletions examples/pybadger_button_debouncing.py
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Original file line number Diff line number Diff line change
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from adafruit_debouncer import Debouncer
from adafruit_pybadger import pybadger

b_btn = Debouncer(lambda: pybadger.button.b == 0)
a_btn = Debouncer(lambda: pybadger.button.a == 0)
up_btn = Debouncer(lambda: pybadger.button.up == 0)
down_btn = Debouncer(lambda: pybadger.button.down == 0)
left_btn = Debouncer(lambda: pybadger.button.left == 0)
right_btn = Debouncer(lambda: pybadger.button.right == 0)

while True:
b_btn.update()
a_btn.update()
up_btn.update()
down_btn.update()
right_btn.update()
left_btn.update()

if b_btn.fell:
print("B pressed")
if b_btn.rose:
print("B released")

if a_btn.fell:
print("A pressed")
if a_btn.rose:
print("A released")

if up_btn.fell:
print("UP pressed")
if up_btn.rose:
print("UP released")

if down_btn.fell:
print("DOWN pressed")
if down_btn.rose:
print("DOWN released")

if right_btn.fell:
print("RIGHT pressed")
if right_btn.rose:
print("RIGHT released")

if left_btn.fell:
print("LEFT pressed")
if left_btn.rose:
print("LEFT released")