#print GPIO.RPI_REVISION
print("\nNPi.GPIO version:")
print(GPIO.VERSION)
time.sleep(1)
while True:
try:
pin = int(
input(
'Choose board pin number: \n( 3 - 24; excluded: 4, 6, 9, 14, 17, 20 )\n'
))
mode = int(
input('Choose pin state: \n( 0 - Low, 1 - High, 2 - Quit )\n'))
print("\n\nChoosen %d (state %s)\n" % (mode, v_modes_str[mode]))
GPIO.setup(pin, GPIO.OUT)
GPIO.output(pin, mode)
time.sleep(0.5)
print("Pin state changed!\n")
#GPIO.setup(pin, GPIO.IN, pull_up_down=GPIO.PUD_OFF)
time.sleep(0.5)
print("Now pin %d state is: %s\n" %
(pin, v_modes_str[GPIO.input(pin)]))
time.sleep(3)
except ValueError:
print("Not a number")
continue
except IndexError:
if mode == 2:
GPIO.cleanup()
print("Bye :-(\n")
from __future__ import print_function
import NPi.GPIO as GPIO
import time
PIN_NUM = 12
GPIO.setmode(GPIO.BOARD)
GPIO.setup(PIN_NUM, GPIO.IN, GPIO.PUD_DOWN)
print("The value of Pin %d is %d" % (PIN_NUM, GPIO.input(PIN_NUM)))
def my_callback(channel):
print("Callback trigger %d" % channel)
print("Now value of the Pin is %d" % (GPIO.input(PIN_NUM)))
print("Click Ctr + C to exit")
GPIO.add_event_detect(PIN_NUM,
GPIO.RISING,
callback=my_callback,
bouncetime=300)
try:
while True:
time.sleep(0.1)
except KeyboardInterrupt:
pass
GPIO.cleanup()
def setupGPIO():
GPIO.setwarnings(False) # Ignore warning for now
GPIO.setmode(GPIO.BOARD) # Use physical pin numbering
GPIO.setup(PIN_BTN, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
return ()
def modetype(mode):
for pin in range(range_pins[0], range_pins[1] + 1):
if not pin in inv_pins:
GPIO.setup(pin, GPIO.IN, pull_up_down=mode)
print("value_%d = %d" % (pin, GPIO.input(pin)))
time.sleep(0.1)
#!/usr/bin/env python
from __future__ import print_function
import NPi.GPIO as GPIO
import time
from threading import Timer
PIN_NUM = 12
channel = 7
GPIO.setmode(GPIO.BOARD)
GPIO.setup(PIN_NUM,GPIO.OUT)
GPIO.output(PIN_NUM,True)
print("\n value_%d = %d\n" %(PIN_NUM,GPIO.input(PIN_NUM)))
GPIO.setup(channel,GPIO.IN,GPIO.PUD_DOWN)
print("\n value_%d = %d\n" %(channel,GPIO.input(channel)))
def makehigh():
print("\n value_%d = %d\n" %(channel,GPIO.input(channel)))
GPIO.output(PIN_NUM,False)
print("\n value_%d = %d\n" %(PIN_NUM,GPIO.input(PIN_NUM)))
GPIO.wait_for_edge(channel, GPIO.RISING)
t = Timer(1,makehigh)
t.start()
from __future__ import print_function
import NPi.GPIO as GPIO
validPins = [11,12,13,15]
GPIO.setmode(GPIO.BOARD)
GPIO.setup(11,GPIO.IN)
GPIO.setup(12,GPIO.OUT)
GPIO.setup(13,GPIO.IN)
GPIO.setup(15,GPIO.OUT)
for pin in validPins:
fun = GPIO.gpio_function(pin)
print(fun)
import NPi.GPIO as GPIO
import time
PIN_NUM = 12
GPIO.setmode(GPIO.BOARD)
GPIO.setup(PIN_NUM, GPIO.OUT)
frequency = 50
p = GPIO.PWM(PIN_NUM, frequency)
p.start(0)
try:
while True:
for dutyCycle in range(0, 100, 5):
p.ChangeDutyCycle(dutyCycle)
time.sleep(0.1)
for dutyCycle in range(100, 0, -5):
p.ChangeDutyCycle(dutyCycle)
time.sleep(0.1)
except KeyboardInterrupt:
pass
p.stop()
GPIO.cleanup()
#!/usr/bin/env python
from __future__ import print_function
import NPi.GPIO as GPIO
import time
from threading import Timer
SWITCH_PIN = 10
GPIO.setmode(GPIO.BOARD)
GPIO.setup(SWITCH_PIN, GPIO.IN, GPIO.PUD_DOWN)
print("\n value_%d = %d\n" % (SWITCH_PIN, GPIO.input(SWITCH_PIN)))
GPIO.add_event_detect(SWITCH_PIN, GPIO.RISING,
bouncetime=200) # add rising edge detection on a channel
switchcount = 0
while switchcount < 2:
if GPIO.event_detected(SWITCH_PIN):
switchcount += 1
print('Button pressed', switchcount)
print("\n value_%d = %d\n" % (SWITCH_PIN, GPIO.input(SWITCH_PIN)))
GPIO.remove_event_detect(SWITCH_PIN)
#!/usr/bin/env python
from __future__ import print_function
import NPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BOARD)
GPIO.setup(7, GPIO.IN, pull_up_down=GPIO.PUD_UP)
print("\n value_7 = %d\n" % (GPIO.input(7)))
GPIO.setup(8, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
print("\n value_8 = %d\n" % (GPIO.input(8)))
GPIO.setup(12, GPIO.IN, pull_up_down=GPIO.PUD_UP)
print("\n value_12 = %d\n" % (GPIO.input(12)))
GPIO.setup(12, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
print("\n value_12 = %d\n" % (GPIO.input(12)))
#GPIO.cleanup()
import NPi.GPIO as GPIO
import time
channel = 7
GPIO.setmode(GPIO.BOARD)
GPIO.setup(channel, GPIO.IN, GPIO.PUD_DOWN)
print(" Now input is Low\n Our task is performed when it becomes High")
while True:
if GPIO.input(channel):
print("Input was High,begin to perform")
print("Count Down")
for i in range(7, 0, -1):
print("%d" % i)
time.sleep(1)
print("Performed!")
exit()
# PATH File
fileAip = '/media/AIP/Cut-01.csv'
fileCut = '/media/CuttingMachine/'
# Config Mount I/O to Windows
cutDrive = 'sudo mount.cifs //PathCutting/data /media/AIP -o rw,uid=pi,password=eseuser'
aipDrive = 'sudo mount.cifs //PathAIP/data /nedia/AIP -o rw,uid=pi,password=eseuser'
# Config CSV
mt = 'MT'
yd = 'YD'
header = [yd,mt]
GPIO.setmode(GPIO.BOARD)
GPIO.setup(pinSW,GPIO.IN)
reader = csv.reader(open("csvfile.csv"), delimiter=";")
included_cols = [22]
count = 0
content = []
def openFile():
# os.system(cutDrive)
now = datetime.now() # current date and time
nowdate = now.strftime("%Y%m%d")
fileReport = 'Reporting_' + nowdate + '-Job.csv'
while (os.path.ismount('/media/AIP') == False):
os.system(cutDrive)
try:
reader = csv.reader(open(fileCut+fileReport), delimiter=";")
