Notes.rtf

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\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0

\f0\fs28 \cf2 \cb3 \expnd0\expndtw0\kerning0
# a guide to install server for motor_control server\
# in case your SSH key not working and you get something like this\
\
\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\partightenfactor0

\f1\fs24 \cf4 \kerning1\expnd0\expndtw0 \CocoaLigature0 #@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\
#@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @\
#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
\f0\fs28 \expnd0\expndtw0\kerning0
\CocoaLigature1 \
\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0
\cf2 \
# use this command\
\
>ssh-keygen -R "you server hostname or ip"\
\pard\pardeftab720\partightenfactor0
\cf2 \
\
# so, now lets update and upgrade our raspberry pi and install additional libraries\
\
>sudo apt-get update\
>sudo apt-get dist-upgrade\
>sudo apt-get rpi.gpio\
>sudo apt-get install python-twisted\
\
# do not forget to make our raspberry pi have a static ip address \
\

\f2 \'97\'97\'97\'97\'97\'97\'97\'97\'97\'97 this part is missing for now \'97\'97\'97\'97\'97\'97\'97\'97\'97\'97
\f0 \
\
# lets create our script\
\
>sudo nano /home/pi/iphoneserver.py\
\
# here\'92s the script:\
\
\pard\tx593\pardeftab593\pardirnatural\partightenfactor0

\f3\fs24 \cf5 \cb6 \kerning1\expnd0\expndtw0 from twisted.internet.protocol import Protocol, Factory
\f4 \cf0 \

\f3 \cf5 from twisted.internet import reactor
\f4 \cf0 \
\

\f3 \cf5 import RPi.GPIO as GPIO
\f4 \cf0 \
\

\f3 \cf5 GPIO.setmode(GPIO.BCM)
\f4 \cf0 \
\

\f3 \cf5 pinList = [\cf7 2\cf5 , \cf7 3\cf5 , \cf7 4\cf5 , \cf7 17\cf5 , \cf7 27\cf5 , \cf7 22\cf5 , \cf7 10\cf5 , \cf7 9\cf5 ]
\f4 \cf0 \
\

\f3 \cf8 # loop through pins and set mode and state to 'low'
\f4 \cf0 \
\

\f3 \cf9 for\cf5  i \cf9 in\cf5  pinList:
\f4 \cf0 \

\f3 \cf5 GPIO.setup(i, GPIO.OUT)
\f4 \cf0 \

\f3 \cf9 for\cf5  i \cf9 in\cf5  pinList:
\f4 \cf0 \

\f3 \cf5 GPIO.output(i, GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf5 class RaspberryLight(Protocol):
\f4 \cf0 \

\f3 \cf5 def connectionMade(self):
\f4 \cf0 \

\f3 \cf8 #self.transport.write("""connected""")
\f4 \cf0 \

\f3 \cf5 self.factory.clients.append(self)
\f4 \cf0 \

\f3 \cf5 print \cf10 "clients are "\cf5 , self.factory.clients
\f4 \cf0 \
\

\f3 \cf5 def connectionLost(self, reason):
\f4 \cf0 \

\f3 \cf5 print \cf10 "connection lost "\cf5 , self.factory.clients
\f4 \cf0 \

\f3 \cf5 self.factory.clients.remove(self)
\f4 \cf0 \
\

\f3 \cf5 def dataReceived(self, data):
\f4 \cf0 \

\f3 \cf5 msg = \cf10 ""
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor1UP'\cf5 ):        \cf8 #motor1 UP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 1 UP"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 2\cf5 , GPIO.LOW)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 3\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor1STOP'\cf5 ):        \cf8 #motor1 STOP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 1 Stop"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 2\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 3\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor1DOWN'\cf5 ):        \cf8 #motor1 DOWN
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 1 Down"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 2\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 3\cf5 , GPIO.LOW)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor2UP'\cf5 ):			\cf8 #motor2 UP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 2 UP"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 4\cf5 , GPIO.LOW)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 17\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor2STOP'\cf5 ):              \cf8 #motor2 STOP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 2 Stop"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 4\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 17\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor2DOWN'\cf5 ):			\cf8 #motor2 DOWN
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 2 Down"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 4\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 17\cf5 , GPIO.LOW)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor3UP'\cf5 ):				\cf8 #motor3 UP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 3 UP"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 27\cf5 , GPIO.LOW)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 22\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor3STOP'\cf5 ):              \cf8 #motor3 STOP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 3 Stop"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 27\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 22\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor3DOWN'\cf5 ):			\cf8 #motor3 DOWN
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 3 Down"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 27\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 22\cf5 , GPIO.LOW)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor4UP'\cf5 ):				\cf8 #motor4 UP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 4 UP"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 10\cf5 , GPIO.LOW)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 9\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor4STOP'\cf5 ):              \cf8 #motor4 STOP
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 4 Stop"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 10\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 9\cf5 , GPIO.HIGH)
\f4 \cf0 \
\

\f3 \cf9 if\cf5  (data == \cf10 'Motor4DOWN'\cf5 ):			\cf8 #motor4 DOWN
\f4 \cf0 \

\f3 \cf5 msg = \cf10 "Motor 4 Down"
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 10\cf5 , GPIO.HIGH)
\f4 \cf0 \

\f3 \cf5 GPIO.output(\cf7 9\cf5 , GPIO.LOW)
\f4 \cf0 \
\
\

\f3 \cf5 print msg
\f4 \cf0 \
\

\f3 \cf5 factory = Factory()
\f4 \cf0 \

\f3 \cf5 factory.protocol = RaspberryLight
\f4 \cf0 \

\f3 \cf5 factory.clients = []
\f4 \cf0 \
\

\f3 \cf5 reactor.listenTCP(\cf7 7777\cf5 , factory)
\f4 \cf0 \

\f3 \cf5 print \cf10 "RaspberryLight server started"
\f4 \cf0 \

\f3 \cf5 reactor.run()
\f2\fs26 \cf11 \cb12 \expnd0\expndtw0\kerning0
\
\pard\pardeftab720\partightenfactor0

\f0\fs28 \cf2 \cb3 \
\
# for a test we can start our server\
\
\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\partightenfactor0

\f1\fs24 \cf13 \cb14 \kerning1\expnd0\expndtw0 \CocoaLigature0 sudo nice -n 10 python /home/pi/iphoneserver.py
\f0\fs28 \cf2 \cb3 \expnd0\expndtw0\kerning0
\CocoaLigature1 \
\
# ctrl+c to stop server\
# after all tests we can >sudo nano /etc/rc.local to boot our server after restart\
\
\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\partightenfactor0

\f1\fs24 \cf15 \cb14 \kerning1\expnd0\expndtw0 \CocoaLigature0 #!/bin/sh -e\cf13 \
\cf15 #\cf13 \
\cf15 # rc.local\cf13 \
\cf15 #\cf13 \
\cf15 # This script is executed at the end of each multiuser runlevel.\cf13 \
\cf15 # Make sure that the script will \cf16 "exit 0"\cf15  on success or any other\cf13 \
\cf15 # value on error.\cf13 \
\cf15 #\cf13 \
\cf15 # In order to enable or disable this script just change the execution\cf13 \
\cf15 # bits.\cf13 \
\cf15 #\cf13 \
\cf15 # By default this script does nothing.\cf13 \
\
\cf15 # Print the IP address\cf13 \
_IP\cf17 =$(\cf13 hostname -I\cf17 )\cf13  \cf17 ||\cf13  true\
\cf17 if\cf13  \cf17 [\cf13  \cf16 "$_IP"\cf13  \cf17 ];\cf13  \cf17 then\cf13 \
  \cf18 printf\cf13  \cf16 "My IP address is %s\\n"\cf13  \cf16 "$_IP"\cf13 \
\cf17 fi\cf13 \
sudo nice \cf17 -n\cf13  10 python /home/pi/iphoneserver.py \cf17 &\cf13 \
\cf17 exit\cf13  0\
\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\partightenfactor0

\f0\fs28 \cf2 \cb3 \expnd0\expndtw0\kerning0
\CocoaLigature1 \
\
# and finaly\
\
>sudo reboot\
\
\
\
##########   IOS APPLICATION CODE   ##########\
\
\
}