SunFounder Da Vinci Kit Bedienungsanleitung Seite 282

SunFounder Da Vinci Kit
Sie jedoch zu einem Quellcodepfad wie davinci-kit-for-raspberry-pi\\python gehen.
import RPi.GPIO as
import time
sensorPin = 26
SDI = 24
RCLK = 23
SRCLK = 18
placePin = (10, 22, 27, 17)
number = (0xc0, 0xf9, 0xa4, 0xb0, 0x99, 0x92, 0x82, 0xf8, 0x80, 0x90)
counter = 0
def clearDisplay():
for i in range(8):
GPIO.output(SDI, 1)
GPIO.output(SRCLK, GPIO.HIGH)
GPIO.output(SRCLK, GPIO.LOW)
GPIO.output(RCLK, GPIO.HIGH)
GPIO.output(RCLK, GPIO.LOW)
def hc595_shift(data):
for i in range(8):
GPIO.output(SDI,
GPIO.output(SRCLK, GPIO.HIGH)
GPIO.output(SRCLK, GPIO.LOW)
GPIO.output(RCLK, GPIO.HIGH)
GPIO.output(RCLK, GPIO.LOW)
def pickDigit(digit):
for i in placePin:
GPIO.output(i,GPIO.LOW)
GPIO.output(placePin[digit], GPIO.HIGH)
def display():
global counter
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 loop():
counter
global
278
GPIO
0x80 & (data
% 10])
% 100//10])
% 1000//100])
% 10000//1000])
<< i))
(Fortsetzung auf der nächsten Seite)
Kapitel 1. Über das Da Vinci Kit