SunFounder Da Vinci Kit Bedienungsanleitung Seite 396

SunFounder Da Vinci Kit
GPIO.output(RCLK, GPIO.HIGH)
GPIO.output(RCLK, GPIO.LOW)
creatGlyph():
def
global waypoint
global stage
timerPlay
global
waypoint=random.choice(list(arrow.keys()))
stage = "PLAY"
timerPlay = threading.Timer(2.0, timeOut)
timerPlay.start()
def checkPoint(inputKey):
global waypoint
global stage
global timerCheck
if inputKey ==
waypoint =
else:
waypoint =
timerPlay.cancel()
stage = "CHECK"
timerCheck = threading.Timer(1.0, creatGlyph)
timerCheck.start()
def timeOut():
checkPoint("empty")
def getKey():
if GPIO.input(AButtonPin)==1
checkPoint("right")
elif GPIO.input(AButtonPin)==0
checkPoint("left")
def main():
creatGlyph()
while True:
if stage ==
display(arrow[waypoint])
getKey()
elif stage
display(check[waypoint])
def destroy():
global timer1
GPIO.cleanup()
timerPlay.cancel()
timerCheck.cancel()
if __name__ == '__main__':
setup()
try:
main()
except KeyboardInterrupt:
destroy()
Code Erklärung
392
"empty" or inputKey
"wrong"
"right"
and GPIO.input(BButtonPin)==0:
and
"PLAY":
== "CHECK":
# cancel the timer
== waypoint:
GPIO.input(BButtonPin)==1:
(Fortsetzung der vorherigen Seite)
Kapitel 1. Über das Da Vinci Kit