SunFounder Da Vinci Kit Bedienungsanleitung Seite 78

SunFounder Da Vinci Kit
GPIO.output(SDI,
GPIO.output(SRCLK, GPIO.HIGH)
GPIO.output(SRCLK, GPIO.LOW)
GPIO.output(RCLK, GPIO.HIGH)
GPIO.output(RCLK, GPIO.LOW)
pickDigit(digit):
def
for i in placePin:
GPIO.output(i,GPIO.LOW)
GPIO.output(placePin[digit], GPIO.HIGH)
def timer():
global counter
global timer1
timer1 = threading.Timer(1.0, timer)
timer1.start()
counter += 1
print("%d" % counter)
def loop():
global counter
while True:
clearDisplay()
pickDigit(0)
hc595_shift(number[counter
clearDisplay()
pickDigit(1)
hc595_shift(number[counter
clearDisplay()
pickDigit(2)
hc595_shift(number[counter
clearDisplay()
pickDigit(3)
hc595_shift(number[counter
def setup():
GPIO.setmode(GPIO.BCM)
GPIO.setup(SDI, GPIO.OUT)
GPIO.setup(RCLK, GPIO.OUT)
GPIO.setup(SRCLK, GPIO.OUT)
for i in placePin:
GPIO.setup(i, GPIO.OUT)
global timer1
timer1 = threading.Timer(1.0, timer)
timer1.start()
def destroy(): # When "Ctrl+C" is pressed, the function is executed.
global timer1
GPIO.cleanup()
timer1.cancel()
74
0x80 & (data <<
% 10])
% 100//10])
% 1000//100])
% 10000//1000])
# cancel the timer
i))
Kapitel 1. Über das Da Vinci Kit
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