def initGPIO():
for pin in range(0, 4):
io.pinMode(sensorPins[pin], 0) # input
io.pullUpDnControl(sensorPins[pin], 2) # activate pull ups
io.pinMode(shutDownPin, 0) # input
io.pullUpDnControl(shutDownPin, 2) # activate pull ups
pixels.begin() # This initialises the NeoPixel library.
def __init__(self):
wp.wiringPiSetup()
#left 23017, for audio
wp.mcp23017Setup( PB1,0x20)
for pin in OUTPUT_PINS_1:
wp.pinMode(pin,OUTPUT)
for pin in INPUT_PINS_1:
wp.pinMode(pin, INPUT)
#right 23017 for 230v switching
wp.mcp23017Setup( PB2,0x21)
for pin in OUTPUT_PINS_2:
wp.pinMode(pin,OUTPUT)
for pin in INPUT_PINS_2:
wp.pullUpDnControl(pin,PUD_UP)
wp.pinMode(pin, INPUT)
#display
wp.digitalWrite(70,0) # write mode
self.display1 = wp.lcdInit(2,16,8, 71,69,72,73,74,75,76,77,78,79) #connected to first expander
wp.lcdClear(self.display1)
#pwm driver
self.pwm = PWM()
self.pwm.setPWMFreq(200)
def initPorts():
#
# define constants
#
INPUT = 0
OUTPUT = 1
PUD_UP = 2
#
# use Broadcom GPIO pin scheme
#
gpio.wiringPiSetupGpio()
# comparator output is PGOOD - needs pull-up
#
gpio.pinMode(PGOOD, INPUT)
gpio.pullUpDnControl(PGOOD, PUD_UP)
#
#
gpio.pinMode(CSb, OUTPUT)
gpio.pinMode(UDb, OUTPUT)
#
# cs* -> 1 to deselect; USb is don't care
#
gpio.digitalWrite(CSb, 1)
return
def initPorts(): # # define constants # INPUT = 0 OUTPUT = 1 PUD_UP = 2 # # use Broadcom GPIO pin scheme # gpio.wiringPiSetupGpio() # comparator output is PGOOD - needs pull-up # gpio.pinMode(PGOOD,INPUT) gpio.pullUpDnControl(PGOOD,PUD_UP) # # gpio.pinMode(CSb,OUTPUT) gpio.pinMode(UDb,OUTPUT) # # cs* -> 1 to deselect; USb is don't care # gpio.digitalWrite(CSb,1) return
def initGPIO():
try :
io.wiringPiSetupGpio()
except :
print"start IDLE with 'gksudo idle' from command line"
os._exit(1)
for pin in range (0,len(pinList)):
io.pinMode(pinList[pin],0) # make pin into an input
io.pullUpDnControl(pinList[pin],2) # enable pull up
def initGPIO():
try:
io.wiringPiSetupGpio()
except:
print "start IDLE with 'gksudo idle' from command line"
os._exit(1)
for pin in range(0, 4):
io.pinMode(tiltPins[pin], 0) # mux pin to output
io.pullUpDnControl(tiltPins[pin], 2) # input enable pull up
def Init():
global on, timeOfLastChange
wiringpi.wiringPiSetupGpio()
wiringpi.pinMode(27, 1)
wiringpi.pullUpDnControl(27, 1)
wiringpi.digitalWrite(27, 1) # switch on LEDs
on = True
timeOfLastChange = time.time()
procComms.PrintLog('Switched on LEDs.')
def initGPIO():
try:
io.wiringPiSetupGpio()
except:
print "start IDLE with 'gksudo idle' from command line"
os._exit(1)
for player in range(0, 2):
for pin in range(0, 4):
io.pinMode(ballPins[player][pin], 0)
io.pullUpDnControl(ballPins[player][pin],
2) # input enable pull up
def setup(self):
if wiringpi2.wiringPiSPISetup(0, 900000) == -1:
return False
# disable nss pullups
wiringpi2.pullUpDnControl(self.ADC_NSS, wiringpi2.GPIO.PUD_OFF)
# cycle NSS to ensure state in adc chip
self._adc_deselect()
self._adc_select()
self._adc_deselect()
return True
def __init__(self, startPin, startAction, stopPin, stopAction):
wpi.wiringPiSetup()
wpi.pinMode(startPin, wpi.GPIO.INPUT)
wpi.pullUpDnControl(startPin, wpi.GPIO.PUD_UP)
wpi.wiringPiISR(startPin, wpi.GPIO.INT_EDGE_FALLING, self.startTrigger)
wpi.pinMode(stopPin, wpi.GPIO.INPUT)
wpi.pullUpDnControl(stopPin, wpi.GPIO.PUD_UP)
wpi.wiringPiISR(stopPin, wpi.GPIO.INT_EDGE_FALLING, self.stopTrigger)
self.startAction = startAction
self.stopAction = stopAction
self.newEvent = False
self.latestEvent = ''
def __init__(self):
# button
wiringpi2.pinMode(self.BUTTON_PIN, wiringpi2.GPIO.INPUT)
wiringpi2.pullUpDnControl(self.BUTTON_PIN, wiringpi2.GPIO.PUD_UP)
wiringpi2.wiringPiISR(self.BUTTON_PIN, wiringpi2.GPIO.INT_EDGE_BOTH, self.button_raw_press)
self.button_callback = None
# hardware PWM led
wiringpi2.pinMode(self.LED_PIN, wiringpi2.GPIO.PWM_OUTPUT)
self.thread_pwm_worker = Thread(target=self.pwm_worker)
self.thread_pwm_worker.setDaemon(True)
self.pwm_worker_working = False
self.button_pressed = 0
def __init__(self):
self.log = logging.getLogger(__name__)
# Setup GPIO pins
# This routine uses /sys/class/gpio for non-root access.
# Attention: export all pins beforehand (done by launcher.sh at the moment)
wiringpi2.wiringPiSetupSys()
# Inputs
for key, value in self.PINS.items():
self.log.debug('Setting up pin %d for "%s"', value, key)
# Set input mode
wiringpi2.pinMode(value, self.GPIO_INPUT)
# Pull pin down to ground
wiringpi2.pullUpDnControl(value, self.GPIO_PUD_DOWN)
def initGPIO():
try:
io.wiringPiSetupGpio()
except:
print "start IDLE with 'gksudo idle' from command line"
os._exit(1)
for pin in range(0, 3):
io.pinMode(muxPins[pin], 1) # mux pin to output
io.pinMode(startPush, 0) # start / stop input
io.pinMode(modePush, 0) # mode input
io.pullUpDnControl(startPush, 2) # input enable pull up
io.pullUpDnControl(modePush, 2) # input enable pull up
io.mcp3002Setup(70, 0)
def __init__(self):
self.log = logging.getLogger(__name__)
# Setup GPIO pins
# This routine uses /sys/class/gpio for non-root access.
# Attention: export all pins beforehand (done by launcher.sh at the moment)
wiringpi2.wiringPiSetupSys()
# Inputs
for key, value in self.PINS.items():
self.log.debug('Setting up pin %d for "%s"', value, key)
# Set input mode
wiringpi2.pinMode(value, self.GPIO_INPUT)
# Pull pin down to ground
wiringpi2.pullUpDnControl(value, self.GPIO_PUD_DOWN)
def RCTime(self,pin=11,wiring=True,short=False):
duration=0
#not sure if the GPIO version of this translation works,
#so keep using Wiringpi version
if wiring==True:
#initQTI()
#make pin output
wp.pinMode(pin,1)
#set pin to high to discharge capacitor
wp.digitalWrite(pin,1)
#wait 1 ms
time.sleep(0.001)
#make pin Input
wp.pinMode(pin,0)
#turn off internal pullups
#wp.digitalWrite(pin,0)
wp.pullUpDnControl(pin,1)
#print "here"
if short == True:
while wp.digitalRead(pin)==1 and duration < self.rightTail:
#wait for the pin to go Low
#print pin, wp.digitalRead(pin)
#print 'not yet'
duration+=1
else:
while wp.digitalRead(pin)==1 and duration <self.cap:
# while wp.digitalRead(pin)==1:
#print "here"
duration+=1
#print duration
#wp.pinMode(pin,1)
#wp.digitalWrite(pin,1)
else:
GPIO.setup(pin,GPIO.OUT)
#set pin to high to discharge capacitor
GPIO.output(pin,GPIO.LOW)
#wait 1 ms
time.sleep(0.1)
#make pin Input
GPIO.setup(pin,GPIO.IN)
#GPIO.setup(pin,GPIO.IN,GPIO.PUD_DOWN)
#turn off internal pullups
while GPIO.input(pin)== GPIO.LOW:
#wait for the pin to go Low
#print GPIO.input(sensorIn)
duration+=1
#print duration, pin
return duration
def __init__(self, pinmap):
try:
import wiringpi2
self.gpio = wiringpi2.GPIO(wiringpi2.GPIO.WPI_MODE_GPIO)
except:
raise IOError("Could not export the GPIO pins. Make sure that you have the wiringpi2 library installed, run as root and are on a Raspberry Pi.")
self.pinmap = dict([(key, value if type(value) in [list, tuple] else (value, False, 1)) for key, value in pinmap.iteritems()])
self.reverse_pinmap = dict([(value[0], key) for key, value in self.pinmap.iteritems()])
for name, pin_data in self.pinmap.iteritems():
pin, output, pullup = pin_data
setattr(self, 'PIN_%s' % name, pin)
self.gpio.pinMode(pin, self.gpio.OUTPUT if output else self.gpio.INPUT)
if pullup != 0:
wiringpi2.pullUpDnControl(pin, wiringpi2.PUD_UP if pullup > 0 else wiringpi2.PUD_DOWN)
def initGPIO():
global ledPins, pirPins
ledPins = [4, 17, 27, 22] # left R, left G, right R, right G
pirPins = [18, 23] # left / right
try:
io.wiringPiSetupGpio()
except:
print "start IDLE with 'gksudo idle' from command line"
os._exit(1)
for pin in range(0, 4):
io.pinMode(ledPins[pin], 1) # led pin to output
io.digitalWrite(ledPins[pin], 1) # turn off
io.pinMode(pirPins[0], 0) # input left PIR sensor
io.pinMode(pirPins[1], 0) # input right PIR sensor
io.pullUpDnControl(pirPins[0], 2) # input enable pull up
io.pullUpDnControl(pirPins[1], 2) # input enable pull up
def __init__(self):
# $U3 = X
# $U4 = Y
#dir connected to pin 11(BCM17), step to pin 13(BCM27), enable to pin 15(BCM22)
self.y = pololu.Pololu(pololu.Pins(enable=22, direction=17,step=27))
#dir connected to pin 16(BCM23), step to pin 18(BCM24), enable to pin 22(BCM25)
self.x = pololu.Pololu(pololu.Pins(enable=25, direction=23,step=24))
self.x.speed = 120
self.y.speed = 120
self.xcoord = 0
self.ycoord = 0
self.Movement = Movements
self.movement = Movements.NONE
GPIO.setmode(GPIO.BCM)
#GPIO.setup(5, GPIO.IN, pull_up_down=GPIO.PUD_UP)
#GPIO.setup(6, GPIO.IN, pull_up_down=GPIO.PUD_UP)
#GPIO.setup(12, GPIO.IN, pull_up_down=GPIO.PUD_UP)
#GPIO.setup(13, GPIO.IN, pull_up_down=GPIO.PUD_UP)
#interrupt
GPIO.setup(19,GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.add_event_detect(19, GPIO.FALLING, callback=self.callback)
self.i2c = wp.I2C()
self.dev = self.i2c.setup(i2c_addr)
wp.wiringPiSetup()
wp.mcp23016Setup(pinbase, i2c_addr)
self.state =0
#wp.pinMode(19,0)
#wp.pullUpDnControl(19,2)
for i in range(65,73):
wp.pinMode(i,1)
wp.pullUpDnControl(i,2)
for i in range(73,81):
wp.pinMode(i,0)
def hello():
global timeCountSecurityOn
if timeCountSecurityOn > -1:
timeCountSecurityOn+=1
if timeCountSecurityOn > 300:
slack = Slacker(slackbot_settings.API_TOKEN)
slack.chat.post_message('general','現在警備中であります 特に異常なし (`・ω・́)ゝ ')
timeCountSecurityOn = 0
else:
timeCountSecurityOn = -1
buttonPin = 4
# GPIO初期化
w.wiringPiSetupGpio()
# GPIOを出力モード（1）に設定
w.pinMode(buttonPin,0)
# 端子に何も接続されていない場合の状態を設定
# 3.3Vの場合には「2」（プルアップ）
# 0Vの場合は「1」と設定する（プルダウン）
w.pullUpDnControl(buttonPin,2)
global sensorCheck
global sensorCheckOld
if( w.digitalRead(buttonPin) == 0 ):
print ("Switch ON")
sensorCheck = 0
else:
print ("Switch OFF ACTIVE ACTIVE")
sensorCheck = 1
if (timeCountSecurityOn > -1) and (not sensorCheckOld == sensorCheck) and (sensorCheck == 1):
slack = Slacker(slackbot_settings.API_TOKEN)
slack.chat.post_message('general','センサー検知発生')
sensorCheckOld = sensorCheck
print("現在のスレッドの数: " + str(threading.activeCount()))
print("[%s] helohelo!!" % threading.currentThread().getName())
t=threading.Timer(1,hello)
t.start()
def read(self):
wpi.pinMode(self.__pin, wpi.GPIO.OUTPUT)
# send initial high
self.__send_and_sleep(wpi.GPIO.HIGH, 0.05)
# pull down to low
self.__send_and_sleep(wpi.GPIO.LOW, 0.02)
# change to input using pull up
wpi.pinMode(self.__pin, wpi.GPIO.INPUT)
wpi.pullUpDnControl(self.__pin, 2)
# collect data into an array
data = self.__collect_input()
# parse lengths of all data pull up periods
pull_up_lengths = self.__parse_data_pull_up_lengths(data)
# if bit count mismatch, return error (4 byte data + 1 byte checksum)
if len(pull_up_lengths) != 40:
return DHT11Result(DHT11Result.ERR_MISSING_DATA, 0, 0)
# calculate bits from lengths of the pull up periods
bits = self.__calculate_bits(pull_up_lengths)
# we have the bits, calculate bytes
the_bytes = self.__bits_to_bytes(bits)
# calculate checksum and check
checksum = self.__calculate_checksum(the_bytes)
if the_bytes[4] != checksum:
return DHT11Result(DHT11Result.ERR_CRC, 0, 0)
# ok, we have valid data, return it
return DHT11Result(DHT11Result.ERR_NO_ERROR, the_bytes[2],
the_bytes[0])
def initGPIOPins():
print "Init GPIO pins..."
# Set up GPIO pins
wiringpi.wiringPiSetup() # use wiringpi pin numbers
wiringpi.pinMode(switch_1, 0) # input
wiringpi.pullUpDnControl(switch_1, 2)
wiringpi.pinMode(switch_2, 0) # input
wiringpi.pullUpDnControl(switch_2, 2)
wiringpi.pinMode(switch_3, 0) # input
wiringpi.pullUpDnControl(switch_3, 2)
wiringpi.pinMode(switch_4, 0) # input
wiringpi.pullUpDnControl(switch_4, 2)
# I couldnt seem to get at pin 252 for the backlight using the usual method above,
# but this seems to work
os.system("echo 252 > /sys/class/gpio/export")
os.system("echo 'out' > /sys/class/gpio/gpio252/direction")
os.system("echo '1' > /sys/class/gpio/gpio252/value")
def Main():
procComms.PrintLog('Initializing...')
# init pins as pulled down inputs
wiringpi.wiringPiSetupGpio()
for pin in dataPins:
wiringpi.pinMode(pin, 0)
wiringpi.pullUpDnControl(pin, 1)
wiringpi.pullUpDnControl(24, 2)
for pin in addrPins:
wiringpi.pinMode(pin, 0)
wiringpi.pullUpDnControl(pin, 2)
# init segment-to-number translators
digits = [
SevenSeg(Seg(4,6), Seg(3,6), Seg(2,6), Seg(1,6), Seg(4,5), Seg(3,5), Seg(2,5)),
SevenSeg(Seg(4,3), Seg(3,3), Seg(2,3), Seg(1,3), Seg(4,4), Seg(3,4), Seg(2,4)),
SevenSeg(Seg(4,1), Seg(3,1), Seg(2,1), Seg(1,1), Seg(4,2), Seg(3,2), Seg(2,2))]
# every sampling period, poll every digit
samplingPeriod = 0.1
while keepRunning:
time.sleep(samplingPeriod)
# sample inputs
for dig in digits:
dig.Poll()
depth = ''
depth = digits[0].GetChar() + digits[1].GetChar() + digits[2].GetChar()
procComms.PrintData(depth)
# procComms.PrintLog('Depth ' + str(depth))
tmpStr = ''
for dig in digits:
tmpStr += str(dig.GetSegments())
return False
# ---------------------------------------------------------------------
# Init framebuffer/touchscreen environment variables
os.putenv('SDL_VIDEODRIVER', 'fbcon')
os.putenv('SDL_FBDEV' , '/dev/fb1')
os.putenv('SDL_MOUSEDRV' , 'TSLIB')
os.putenv('SDL_MOUSEDEV' , '/dev/input/touchscreen')
# Set up GPIO pins
wiringpi.wiringPiSetup() # use wiringpi pin numbers
wiringpi.pinMode(switch_1,0) # input
wiringpi.pullUpDnControl(switch_1, 2)
wiringpi.pinMode(switch_2,0) # input
wiringpi.pullUpDnControl(switch_2, 2)
wiringpi.pinMode(switch_3,0) # input
wiringpi.pullUpDnControl(switch_3, 2)
wiringpi.pinMode(switch_4,0) # input
wiringpi.pullUpDnControl(switch_4, 2)
# Init pygame and screen
pygame.init()
pygame.mouse.set_visible(False)
size = pygame.display.list_modes(16)[0] # get screen size
#print "size: {}".format(size)
#screen = pygame.display.set_mode(size, FULLSCREEN, 16)
self.state = state
if __name__ == '__main__':
GPIO.setup(19, GPIO.IN, pull_up_down=GPIO.PUD_UP)
instance = Callbacks()
GPIO.add_event_detect(19, GPIO.FALLING, callback=instance.mycallback)
#interrupt of mcp23016 is opendrain
wp.wiringPiSetup()
wp.mcp23016Setup(pinbase, i2c_addr)
for i in range(65,81):
wp.pinMode(i,1)
wp.pullUpDnControl(i,2)
wp.pinMode(73,0)#pin 0 input
wp.pullUpDnControl(73,0)#pull none
wp.pinMode(74,0)#input
wp.pinMode(65, 1)#pin 65 output
wp.digitalWrite(65, 1)#pin 65 high
time.sleep(.5)
#wp.pinMode(66, 0)#pin 66 input
#wp.pullUpDnControl(66,2)
while(1):
import wiringpi2 as wp2
from time import sleep
wp2.wiringPiSetup()
#initalize pin7 to output
garagepin = 7 #bcm gpio4 #header7
wp2.digitalWrite(garagepin, 1)
wp2.pinMode(garagepin, 1)
magpin = 1 #bcm gpio18 #header12
wp2.pinMode(magpin, 0)
wp2.pullUpDnControl(magpin, 2)
def garagebutton():
global garagepin
wp2.digitalWrite(garagepin, 0)
sleep(1)
wp2.digitalWrite(garagepin, 1)
print "Button Pressed!")
def relayon():
global garagepin
wp2.digitalWrite(garagepin, 0)
print "Relay On"
def relayoff():
global garagepin
wp2.digitalWrite(garagepin, 1)
print "Relay Off"
def checkstate():
def initGPIO():
for pin in range(0, len(pinList)):
io.pinMode(pinList[pin], 0)
io.pullUpDnControl(pinList[pin], 2) # input enable pull up
#
# define some constants
#
INPUT = 0
INT_EDGE_FALLING = 1
PUD_UP = 2
#
# use Broadcom GPIO pin scheme
#
gpio.wiringPiSetupGpio()
# setup pins as input with pull-up
#
gpio.pinMode(D1m,INPUT)
gpio.pullUpDnControl(D1m,PUD_UP)
gpio.pinMode(D2m,INPUT)
gpio.pullUpDnControl(D2m,PUD_UP)
#
# D2m is PowerApplied, D1m is Charging
#
#if gpio.digitalRead(D2m):
# os.system('logger chargeStatus:PowerApplied is false')
#else:
# os.system('logger chargeStatus:PowerApplied is true')
#if gpio.digitalRead(D1m):
# os.system('logger chargeStatus:Charging is false')
#else:
# os.system('logger chargeStatus:Charging is true')
#
def initGPIO():
GPIO.wiringPiSetup()
GPIO.pullUpDnControl(DQ, PULL_UP)
def GPIOsetup(self):
wiringpi2.wiringPiSetupPhys()
for gpio in self.pins:
wiringpi2.pinMode(gpio,IN)
wiringpi2.pullUpDnControl(gpio,PULL_UP)
pinLedStripRed = 19 pinLedStripGreen = 21 pinLedStripBlue = 23 pinFan = 29 # gpio mode 21 out, gpio write 21 1 to shut them off pinWiringTaskSolved = 3 pin3CoinsInserted = 5 pinSpaceInvadersSolved = 7 pinBellTaskSolved = 11 # LOW is solved! # free communication to mega pin --> pin 13 pinReset = 15 #wire it with level converter #GPIO pin setup GPIO.pinMode(pinUp, 0) GPIO.pullUpDnControl(pinUp, 2) GPIO.pinMode(pinRight, 0) GPIO.pullUpDnControl(pinRight, 2) GPIO.pinMode(pinLeft, 0) GPIO.pullUpDnControl(pinLeft, 2) GPIO.pinMode(pinDown, 0) GPIO.pullUpDnControl(pinDown, 2) GPIO.pinMode(pinShoot, 0) GPIO.pullUpDnControl(pinShoot, 2) GPIO.pinMode(pinReady, 0) GPIO.pullUpDnControl(pinReady, 2) GPIO.pinMode(pinWiringTaskSolved, 0) GPIO.pullUpDnControl(pinWiringTaskSolved, 2) GPIO.pinMode(pinWiringDoorOcto, 0)
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import wiringpi2 as wiringpi
# Define constants
INPUT, OUTPUT = LOW, HIGH = OFF, ON = [0, 1]
BUTTONS = [0,1,2,3,4]
PIN_BASE = 64
I2C_ADDR = 0x20
PUD_UP=2
# Initialize wiringpi to use mcp23017 GPIO expansion chip
wiringpi.wiringPiSetup()
wiringpi.mcp23017Setup(PIN_BASE,I2C_ADDR)
for button in BUTTONS:
wiringpi.pinMode(PIN_BASE + button,INPUT)
wiringpi.pullUpDnControl(PIN_BASE + button,PUD_UP)
# Main loop to capture button
try:
while 1:
for index,button in enumerate(BUTTONS):
button_state = wiringpi.digitalRead(PIN_BASE + button)
if button_state == OFF:
print "button (%d) %d = %d" % (PIN_BASE + button, index, button_state)
wiringpi.delay(20)
except KeyboardInterrupt:
pass
import wiringpi2 wiringpi2.mcp23017Setup(100, 0x20) wiringpi2.mcp23017Setup(200, 0x21) wiringpi2.mcp23017Setup(300, 0x22) wiringpi2.mcp23017Setup(400, 0x23) wiringpi2.mcp23017Setup(500, 0x24) for i in range(100, 115+1): #print "setting input %s", str(i) wiringpi2.pinMode(i, 0) #0 = input wiringpi2.pullUpDnControl(i, 2) #2 = pull up for i in range(200, 208+1): #print "setting input %s", str(i) wiringpi2.pinMode(i, 0) #0 = input wiringpi2.pullUpDnControl(i, 2) #2 = pull up out = "" out2 = "" for i in range(100, 115+1): out += str(wiringpi2.digitalRead(i)) + " " out2 += str(i) + " " #out += "%s = %s" % ( i, wiringpi2.digitalRead(i) ) print out2 print out
def __init__(self):
wp.wiringPiSetupGpio()
wp.pinMode(22, 0)
wp.pullUpDnControl(22, 2)
def __init__(self):
wp.wiringPiSetupGpio()
wp.pinMode(22, 0)
wp.pullUpDnControl(22, 2)
wiringpi2.wiringPiSetupGpio()
wiringpi2.pinMode(LED_PIN, wiringpi2.GPIO.PWM_OUTPUT) # hardware PWM mode
wiringpi2.pinMode(LIGHTS_PIN, wiringpi2.GPIO.PWM_OUTPUT) # hardware PWM mode
count = 0
def button_raw_press():
# simple debounce with busy-waiting
time.sleep(DEBOUNCE_MS // 1000)
if not wiringpi2.digitalRead(BUTTON_PIN):
global count
count += 1
print("BUTTON PRESS: %d" % (count))
wiringpi2.pinMode(BUTTON_PIN, wiringpi2.GPIO.INPUT)
wiringpi2.pullUpDnControl(BUTTON_PIN, wiringpi2.GPIO.PUD_UP)
wiringpi2.wiringPiISR(BUTTON_PIN, wiringpi2.GPIO.INT_EDGE_BOTH, button_raw_press)
try:
while True:
for i in xrange(LED_DUTY_MIN, LED_DUTY_MAX + 1, LED_DUTY_STEP):
wiringpi2.pwmWrite(LED_PIN, i)
wiringpi2.pwmWrite(LIGHTS_PIN,i)
time.sleep(0.02)
time.sleep(1.5)
for i in xrange(LED_DUTY_MAX, LED_DUTY_MIN - 1, -LED_DUTY_STEP):
wiringpi2.pwmWrite(LED_PIN, i)
wiringpi2.pwmWrite(LIGHTS_PIN,i)
import wiringpi2 import sys PUD_UP = 1 PUD_DOWN = 2 PUD_OFF = 0 pin =1 INPUT = 0 #wiringpi2.wiringPiSetup() wiringpi2.wiringPiSetupPhys() #wiringpi2.pinMode(pin,OUTPUT) wiringpi2.pinMode(pin,INPUT) while 1: wiringpi2.pullUpDnControl (pin, PUD_UP); val = wiringpi2.digitalRead(pin) print 'xxxxx UP' print val wiringpi2.delay(1000) wiringpi2.pullUpDnControl (pin, PUD_DOWN); val = wiringpi2.digitalRead(pin) print 'xxxxx DOWN' print val wiringpi2.delay(1000) wiringpi2.pullUpDnControl (pin, PUD_UP); val = wiringpi2.digitalRead(pin) print 'xxxxx UP' print val wiringpi2.delay(1000) wiringpi2.pullUpDnControl (pin, PUD_OFF);
import wiringpi2 as wiringpi
import time
from time import sleep
import datetime
import sys
wiringpi.wiringPiSetup()
wiringpi.pullUpDnControl(16, 1) # Setup sensor input
wiringpi.pinMode(1, 3)
# Function for getting the current speed
def getSpeed():
currentTime = int(time.time())
currentTime = currentTime + 2
nextTime = -1
r = 0
while currentTime != nextTime:
if wiringpi.digitalRead(16):
off = False
while off == False:
if wiringpi.digitalRead(16) == False:
off = True
if off == True:
r = r + 1
nextTime = int(time.time())
r = r/4
distance = (r * (6.25 / 2)) / 63360 # (rotations * circumference) / inches in a mile
speed = distance * 3600
return speed
pin_base = 65 # lowest available starting number is 65 i2c_addr = 0x20 # A0, A1, A2 pins all wired to GND wiringpi.wiringPiSetup() # initialise wiringpi wiringpi.mcp23017Setup(pin_base, i2c_addr) # set up the pins and i2c address MCP_LED_WHITE = 65 MCP_LED_GREEN = 66 MCP_LED_RED = 67 wiringpi.pinMode(MCP_LED_WHITE, 1) # sets GPA0 to output wiringpi.digitalWrite(MCP_LED_WHITE, 0) # sets GPA0 to 0 (0V, off) wiringpi.pinMode(MCP_LED_GREEN, 1) wiringpi.digitalWrite(MCP_LED_GREEN, 0) wiringpi.pinMode(MCP_LED_RED, 1) wiringpi.digitalWrite(MCP_LED_RED, 0) sleep(1) wiringpi.digitalWrite(MCP_LED_WHITE, 1) sleep(1) wiringpi.digitalWrite(MCP_LED_GREEN, 1) sleep(1) wiringpi.digitalWrite(MCP_LED_RED, 1) sleep(1) wiringpi.digitalWrite(MCP_LED_WHITE, 0) wiringpi.digitalWrite(MCP_LED_GREEN, 0) wiringpi.digitalWrite(MCP_LED_RED, 0) wiringpi.pinMode(72, 0) # sets GPA7 to input wiringpi.pullUpDnControl(72, 2) # set internal pull-up
#
# define some constants
#
INPUT = 0
INT_EDGE_FALLING = 1
PUD_UP = 2
#
# use Broadcom GPIO pin scheme
#
gpio.wiringPiSetupGpio()
# setup pins as inut with pull-up
#
gpio.pinMode(REQ_OFFb,INPUT)
gpio.pullUpDnControl(REQ_OFFb,PUD_UP)
#
# get state of REQ_OFFb
#
if gpio.digitalRead(REQ_OFFb):
os.system('logger monitorPS:REQ_OFF* is high')
else:
os.system('logger monitorPS:REQ_OFF* is low')
#
# register the interrupt handler
#
# poll for REQ_OFFb going low
#
while gpio.digitalRead(REQ_OFFb):
time.sleep(.200)
pinLedStripRed = 19 pinLedStripGreen = 21 pinLedStripBlue = 23 pinFan = 29 # gpio mode 21 out, gpio write 21 1 to shut them off pinWiringTaskSolved = 3 pinFirstGameLost = 5 # LOW is solved! pinSpaceInvadersSolved = 7 # LOW is solved! pinBellTaskSolved = 11 # LOW is solved! pinInfinityMirrorOn = 15 # LOW is solved! pinReset = 13 #wire it with level converter #GPIO pin setup GPIO.pinMode(pinUp, 0) # GPIO.pullUpDnControl(pinUp, 2) GPIO.pinMode(pinRight, 0) GPIO.pullUpDnControl(pinRight, 2) GPIO.pinMode(pinLeft, 0) GPIO.pullUpDnControl(pinLeft, 2) GPIO.pinMode(pinDown, 0) GPIO.pullUpDnControl(pinDown, 2) GPIO.pinMode(pinShoot, 0) GPIO.pullUpDnControl(pinShoot, 2) GPIO.pinMode(pinReady, 0) GPIO.pullUpDnControl(pinReady, 2) GPIO.pinMode(pinWiringDoorOcto, 0) GPIO.pinMode(pinWiringPlugA, 1) GPIO.pinMode(pinWiringPlugB, 1)
import wiringpi2 as wiringpi
import time
wiringpi.wiringPiSetup()
wiringpi.pinMode(26, 0) # Pinmode input
wiringpi.pullUpDnControl(26, 2) # Internal pullup
last_prog_sw = None
last_call = False
def prog_sw():
return wiringpi.digitalRead(26)
counter = 1
while True:
sw_state = prog_sw()
if sw_state != last_prog_sw:
time.sleep(0.1)
sw_state = prog_sw()
if sw_state != last_prog_sw and sw_state == 1:
print("Switch is on!" + str(counter))
counter += 1
else:
print("Switch is off!" + str(counter))
counter += 1
last_prog_sw = sw_state
time.sleep(0.05)
import wiringpi2
import sys
PUD_UP = 1
PUD_DOWN = 2
PUD_OFF = 0
pin = 1
INPUT = 0
#wiringpi2.wiringPiSetup()
wiringpi2.wiringPiSetupPhys()
#wiringpi2.pinMode(pin,OUTPUT)
wiringpi2.pinMode(pin, INPUT)
while 1:
wiringpi2.pullUpDnControl(pin, PUD_UP)
val = wiringpi2.digitalRead(pin)
print 'xxxxx UP'
print val
wiringpi2.delay(1000)
wiringpi2.pullUpDnControl(pin, PUD_DOWN)
val = wiringpi2.digitalRead(pin)
print 'xxxxx DOWN'
print val
wiringpi2.delay(1000)
wiringpi2.pullUpDnControl(pin, PUD_UP)
val = wiringpi2.digitalRead(pin)
print 'xxxxx UP'
print val
wiringpi2.delay(1000)
wiringpi2.pullUpDnControl(pin, PUD_OFF)
BRIGHTNESS_MAX = 1024
# How long should the LED take to go from 0 to 1
FADE_DURATION = 5
# How long after motion is detected do we believe there's no motion?
NO_MOTION_DURATION = 5
# How many times per second should we read the GPIO?
FREQUENCY = 20
MAX_STATUSES = 200
BRIGHTNESS_RANGE = BRIGHTNESS_MAX - BRIGHTNESS_MIN
STEP = BRIGHTNESS_RANGE/FREQUENCY/FADE_DURATION
wiringpi2.pinMode(MOTION_PIN, INPUT)
wiringpi2.pullUpDnControl(MOTION_PIN, PUD_DOWN)
wiringpi2.pinMode(LED_PIN, PWM_OUTPUT)
brightness = BRIGHTNESS_MIN
notifiedBrightness = 0
motionDetected = 0
notified = 0
recording = False
recording_process = None
formatted_date = None
statuses = []
def add_video(string):
with open(WEB_DIR + "/videos.txt", "a") as myfile:
myfile.write("%s\n" % (string))
import wiringpi2 as wiringpi INPUT = 0 OUTPUT = 1 LOW = 0 HIGH = 1 BUTTONS = [13,12,10,11] LEDS = [0,1,2,3,4,5,6,7,8,9] PUD_UP = 2 wiringpi.wiringPiSetup() for button in BUTTONS: wiringpi.pinMode(button,INPUT) wiringpi.pullUpDnControl(button,PUD_UP) for led in LEDS: wiringpi.pinMode(led,OUTPUT) while 1: for index,button in enumerate(BUTTONS): button_state = wiringpi.digitalRead(button) first_led = LEDS[index*2] second_led = LEDS[(index*2)+1] #print str(button) + ' ' + str(button_state) wiringpi.digitalWrite(first_led,1-button_state) wiringpi.digitalWrite(second_led,1-button_state) wiringpi.delay(20)
import wiringpi2 as wiringpi
INPUT = 0
OUTPUT = 1
LOW = 0
HIGH = 1
BUTTONS = [13, 12, 10, 11]
LEDS = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
PUD_UP = 2
wiringpi.wiringPiSetup()
for button in BUTTONS:
wiringpi.pinMode(button, INPUT)
wiringpi.pullUpDnControl(button, PUD_UP)
for led in LEDS:
wiringpi.pinMode(led, OUTPUT)
while 1:
for index, button in enumerate(BUTTONS):
button_state = wiringpi.digitalRead(button)
first_led = LEDS[index * 2]
second_led = LEDS[(index * 2) + 1]
#print str(button) + ' ' + str(button_state)
wiringpi.digitalWrite(first_led, 1 - button_state)
wiringpi.digitalWrite(second_led, 1 - button_state)
wiringpi.delay(20)
ROW8 = 7 #rows = [ROW1,ROW2,ROW3,ROW4,ROW5,ROW6,ROW7,ROW8] rows = [ROW1,ROW2,ROW3] wiringpi.wiringPiSetup() wiringpi.mcp23017Setup(pinBase,i2cAddr) #Setup pin mode for LEDs AS OUTPUTS wiringpi.pinMode(LED1,OUT) wiringpi.pinMode(LED2,OUT) wiringpi.pinMode(LED3,OUT) wiringpi.pinMode(LED4,OUT) wiringpi.pinMode(LED5,OUT) wiringpi.pinMode(LED6,OUT) wiringpi.pinMode(LED7,OUT) wiringpi.pinMode(LED8,OUT) #pull ups wiringpi.pullUpDnControl(IN1,2) wiringpi.pullUpDnControl(IN2,2) wiringpi.pullUpDnControl(IN3,2) wiringpi.pullUpDnControl(IN4,2) wiringpi.pullUpDnControl(IN5,2) wiringpi.pullUpDnControl(IN6,2) wiringpi.pullUpDnControl(IN7,2) wiringpi.pullUpDnControl(IN8,2) #Set pin mode for ROWs as OUTPUT wiringpi.pinMode(ROW1,OUT) wiringpi.pinMode(ROW2,OUT) wiringpi.pinMode(ROW3,OUT) wiringpi.pinMode(ROW4,OUT) wiringpi.pinMode(ROW5,OUT) wiringpi.pinMode(ROW6,OUT) wiringpi.pinMode(ROW7,OUT)
# PUD_OFF 0
# PUD_DOWN 1
# PUD_UP 2
import wiringpi2
wiringpi2.wiringPiSetup() # For sequential pin numbering
from array import *
import time
sequence = array('i', [262, 294, 330, 349, 392, 440, 494, 525, 0])
vbeep = [0.05, 0.05, 0.05, 0.2]
onebeep = [0.05]
twobeeps = [0.05, 0.05]
wiringpi2.pinMode(0,0) # Pin 0 for switch, INPUT
wiringpi2.pullUpDnControl(0, 1) # set pull UP resistor for pin 0 switch
wiringpi2.pinMode(1,1) # Pin 1 for beeper, OUTPUT
wiringpi2.softToneCreate(3) # initialize softTone on Pin 3
def beeper(beeps):
"Beep all of the requested beeps in the beeps list"
for i in beeps:
wiringpi2.digitalWrite(1,1) # beep on
time.sleep(i) # length of beep from beeps list
wiringpi2.digitalWrite(1,0) # beep off
time.sleep(0.025) # interval between beeps
def gotButton():
"Double beeps after every button press from interrupt call"
# beeper(twobeeps)
print("Got a button press")
#!/usr/bin/env python # author: Michal Kostrzewa # [email protected] # # test input levels from OpAmp. Will 2v work? # import wiringpi2 as wiringpi import time wiringpi.wiringPiSetupGpio() wiringpi.pinMode(26, 0) wiringpi.pullUpDnControl(26, 0) out = wiringpi.digitalRead(26) print out time.sleep(2) # answer: yes
import wiringpi2
PIN_TO_SENSE = 23
def gpio_callback():
print "GPIO_CALLBACK!"
wiringpi2.wiringPiSetupGpio()
wiringpi2.pinMode(PIN_TO_SENSE, wiringpi2.GPIO.INPUT)
wiringpi2.pullUpDnControl(PIN_TO_SENSE, wiringpi2.GPIO.PUD_UP)
wiringpi2.wiringPiISR(PIN_TO_SENSE, wiringpi2.GPIO.INT_EDGE_BOTH, gpio_callback)
while True:
wiringpi2.delay(2000)
def initGPIO(): # set up the GPIO pins
for pin in range (0,3):
io.pinMode(pinList[pin],0) # make pin into an input
io.pullUpDnControl(pinList[pin],2) # enable pull up
#
# define some constants
#
INPUT = 0
INT_EDGE_FALLING = 1
PUD_UP = 2
#
# use Broadcom GPIO pin scheme
#
gpio.wiringPiSetupGpio()
# setup pins as inut with pull-up
#
gpio.pinMode(REQ_OFFb, INPUT)
gpio.pullUpDnControl(REQ_OFFb, PUD_UP)
#
# get state of REQ_OFFb
#
if gpio.digitalRead(REQ_OFFb):
os.system('logger monitorPS:REQ_OFF* is high')
else:
os.system('logger monitorPS:REQ_OFF* is low')
#
# register the interrupt handler
#
# poll for REQ_OFFb going low
#
while gpio.digitalRead(REQ_OFFb):
time.sleep(.200)
#!/usr/bin/env python
import json, sys, socket, time
import wiringpi2 as wiringpi
PORT = 50001
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# s.bind(('', 0))
# s.bind(('10.1.3.1', 0))
s.bind(('192.168.42.1', 0))
s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
wiringpi.wiringPiSetup()
wiringpi.wiringPiSetupGpio()
wiringpi.pinMode(13, 0)
wiringpi.pullUpDnControl(13, 2)
wiringpi.pinMode(19, 0)
wiringpi.pullUpDnControl(19, 2)
wiringpi.pinMode(26, 0)
wiringpi.pullUpDnControl(26, 2)
light_index = int(sys.argv[1])
light_color = int(sys.argv[2])
button_pin = int(sys.argv[3])
state = 0
while True:
if wiringpi.digitalRead(button_pin):
state = 0
time.sleep(0.1)
elif not wiringpi.digitalRead(button_pin):
def __init__(self, input_pin = 16):
"""default to digital input on pin 16 (GPIO pin 23)"""
self.pin = input_pin
wp.pinMode(self.pin, INPUT)
wp.pullUpDnControl(self.pin, PUD_UP)
import wiringpi2 as odroid
import time
import os
import glob
import sys
odroid.wiringPiSetup()
Button = 3
odroid.pinMode(Button, 0)
odroid.pullUpDnControl(Button, 1)
#loop
print("Program Running")
while True: #loops forever till keyboard interupt (ctr + C)
if odroid.digitalRead(Button) == False: #when button not pressed:
sys.stderr.write(".")
time.sleep(1)
else:
print("Button Pressed")
# ------| photo & Bell |------ #
#Get FileName
now = time.strftime("Date%m-%d-%yTime%H-%M-%S")
#Make command to run odroidC2.sh
command = "bash odroidC2.sh " + str(now)
# -- odroidC2.sh is an Shell script that
# -- is responsible for taking the photo and
# -- making the Doorbell Noise
received_signal = 0
#kill -SIGUSR1 13534
# https://docs.python.org/3/library/signal.html#signal.signal
def signal_handler(signum, stack_frame):
global received_signal
print("*** signal_handler received:", signum)
received_signal = signum
print(time.strftime("%Y%m%d_%H%M%S"), "Set up signal_handler")
signal.signal(signal.SIGUSR1, signal_handler)
signal.signal(signal.SIGUSR2, signal_handler)
print(time.strftime("%Y%m%d_%H%M%S"), "Set up green_button as input")
wp2.pinMode(green_button, wp2.GPIO.INPUT)
wp2.pullUpDnControl(green_button, wp2.GPIO.PUD_UP)
print(time.strftime("%Y%m%d_%H%M%S"), "Set up roof closed and opened sensors as input")
wp2.pinMode(roof_closed_sensor1, wp2.GPIO.INPUT)
wp2.pinMode(roof_opened_sensor1, wp2.GPIO.INPUT)
print(time.strftime("%Y%m%d_%H%M%S"), "Set up left and right relay as output")
wp2.pinMode(roof_motor_start_relay1, wp2.GPIO.OUTPUT)
wp2.pinMode(roof_motor_direction_relay2, wp2.GPIO.OUTPUT)
def waitForButton(pin):
global received_signal
while True:
while wp2.digitalRead(pin) == True and received_signal == 0:
time.sleep(0.01)
# signal ?
OUTPUT = 1
pwm = 2
HIGH = 1
LOW = 0
PUD_DOWN = 1
PUD_UP = 2
PUD_RESET = 0
# Turn first pin 0 as output and switch it off
wiringpi.pinMode(LED, OUTPUT)
wiringpi.digitalWrite(LED, LOW)
# Turn first pin 1 as input
wiringpi.pinMode(TILT, INPUT)
wiringpi.pullUpDnControl(TILT, PUD_UP) #pull up to 3.3V,make tiltPin a stable lev
try:
while True:
if not wiringpi.digitalRead(TILT): # If tilt detected
wiringpi.digitalWrite(LED, HIGH) # switch on LED.
else:
wiringpi.digitalWrite(LED, LOW) # switch off LED.
#wiringpi.delay(1) # delay 0.05s
finally: # when you CTRL+C exit, we clean up
wiringpi.digitalWrite(LED, LOW) # switch off LED.
wiringpi.pinMode(LED, INPUT) # sets ledPin to Input
# tiltswitchPin is already an input, so no need to change anything
DOOR_PIN = 4
# Switch on wiring pi pin 0 (GPIO 17)
SPACE_PIN = 0
# How many times per second should we read the GPIO?
FREQUENCY = 2
# Global variables
detected = 0
notified = 0
spaceIsOpen = False
firstLoop = True
still = ""
wiringpi2.pinMode(DOOR_PIN, INPUT)
wiringpi2.pullUpDnControl(DOOR_PIN, PUD_UP)
wiringpi2.pinMode(SPACE_PIN, INPUT)
wiringpi2.pullUpDnControl(SPACE_PIN, PUD_UP)
def say(msg):
command = "echo {} | festival --tts".format(shlex.quote(msg))
cmd = subprocess.Popen(command, shell=True, preexec_fn=os.setsid)
cmd.wait()
def smib(msg):
command = "echo {} | nc localhost 1337".format(shlex.quote(msg))
cmd = subprocess.Popen(command, shell=True, preexec_fn=os.setsid)
cmd.wait()
import wiringpi2
PIN_TO_SENSE = 23
def gpio_callback():
print "GPIO_CALLBACK!"
wiringpi2.wiringPiSetupGpio()
wiringpi2.pinMode(PIN_TO_SENSE, wiringpi2.GPIO.INPUT)
wiringpi2.pullUpDnControl(PIN_TO_SENSE, wiringpi2.GPIO.PUD_UP)
wiringpi2.wiringPiISR(PIN_TO_SENSE, wiringpi2.GPIO.INT_EDGE_BOTH,
gpio_callback)
while True:
wiringpi2.delay(2000)
