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servo.py
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servo.py
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import wiringpi
import json
import urllib2
import time
wiringpi.wiringPiSetupGpio()
wiringpi.pinMode(2, 1)
wiringpi.softPwmCreate(2,0,100)
start_time = time.time()
pins = [2,3,4,17,27,22,11,10,9]
def down(pin):
wiringpi.softPwmWrite(pins[pin], 24)
def clear():
for i in xrange(0, 9): control(i, 0)
def up(pin):
wiringpi.softPwmWrite(pins[pin], 19)
def init():
for pin in pins:
wiringpi.pinMode(pin, 1)
wiringpi.softPwmCreate(pin,0,100)
init()
def pulse(pin, interval):
# print "Pulsing... start_time = %f" % start_time
if interval == 0:
# print "Resetting..."
control(pin, 0)
elif (int((time.time() - start_time)/interval) % 2):
down(pin)
else:
up(pin)
def control(pin, val):
wiringpi.softPwmWrite(pins[pin], val)
def reset():
for i in xrange(0,3):
up(i)
wiringpi.delay(700)
for i in xrange(3,6):
up(i)
wiringpi.delay(700)
for i in xrange(6,9):
up(i)
def redown():
for i in xrange(0,3):
down(i)
wiringpi.delay(700)
for i in xrange(3,6):
down(i)
wiringpi.delay(700)
for i in xrange(6,9):
down(i)
def testdown():
for i in xrange(0,9):
down(i)
wiringpi.delay(300)
def testup():
for i in xrange(0,9):
up(i)
wiringpi.delay(300)
def all_move(val):
for pin in pins:
wiringpi.softPwmWrite(pin, val)
def move(val):
wiringpi.softPwmWrite(2,val)
def run(rangelow, rangehigh, inc):
for i in xrange(rangelow, rangehigh, inc):
wiringpi.softPwmWrite(2, i)
wiringpi.delay(100)
def run_pattern(multiplier=1, pattern=None):
print "Getting pattern..."
if pattern==None:
pattern = json.loads(json.loads(urllib2.urlopen('http://dweet.io/get/latest/dweet/for/feelybot').read())['with'][0]['content']['pattern'])
print "Got Pattern. running..."
for p in pattern:
wiringpi.delay(int(p['time']*multiplier))
print "Cell %d at %d millis." % (p['cell'],p['time'])
down(p['cell'])