initial commit

README.md

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+# SmartBoat-V2

Shift.py

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+import RPi.GPIO as GPIO
+
+import time
+
+GPIO.setwarnings(False)
+GPIO.setmode(GPIO.BCM)
+
+outpins = [22, 23, 24]
+
+relayNumber = 2
+
+for i in outpins:
+	GPIO.setup(i, GPIO.OUT)
+	GPIO.output(i, GPIO.HIGH)
+
+def Shift(output, relayNumber):
+	for i in range(8*relayNumber):
+		if output[i] == "1":
+			GPIO.output(23, GPIO.LOW)
+		elif output[i] == "0":
+			GPIO.output(23, GPIO.HIGH)
+		else:
+			print("ERROR")
+		GPIO.output(22, GPIO.HIGH)
+		GPIO.output(22, GPIO.LOW)
+	GPIO.output(24, GPIO.HIGH)
+	GPIO.output(24, GPIO.LOW)
+
+def demo(relayNumber):
+	connected = 12
+	timer = 0.1
+	while True:
+		for i in range(connected):
+			output = (i-1)*"0" + "1" + (8*relayNumber-i)*"0"
+			print(output)
+			Shift(output[::-1], relayNumber)
+			time.sleep(timer)
+		#timer = timer - timer/10
+
+def checkOutput(output, relayNumber):
+	if len(output)>8*relayNumber:
+		print("Only " + str(8*relayNumber) + " bits will be displayed")
+	elif len(output)<8*relayNumber:
+		output = output + "0"*(8*relayNumber-len(output))
+	return output[::-1]
+
+def binary(relayNumber):
+	output = input("What binary do you want to display? > ")
+	output = checkOutput(output, relayNumber)
+	Shift(output, relayNumber)
+	binary(relayNumber)
+
+def relayIndex(relayNumber, currentBinary):
+	print(currentBinary)
+	output = input("What relay number do you want to toggle? > ")
+	if int(output) > len(currentBinary)-1:
+		print("This relay number doesn't exist")
+	elif 0 <= int(output) < len(currentBinary):
+		output = int(output)
+		if currentBinary[output] == "1":
+			currentBinary = currentBinary[:output] + "0" + currentBinary[output+1:]
+		elif currentBinary[output] == "0":
+			currentBinary = currentBinary[:output] + "1" + currentBinary[output+1:]
+	else:
+		print("Invalid Input")
+	Shift(currentBinary[::-1], relayNumber)
+	relayIndex(relayNumber, currentBinary)
+
+def main(relayNumber):
+	output = "00000000"*relayNumber
+	Shift(output, relayNumber)
+	output = input("What input do you want? Binary/Demo/Index > ")
+	if output == "Binary":
+		binary(relayNumber)
+	elif output == "Demo":
+		demo(relayNumber)
+	elif output == "Index":
+		relayIndex(relayNumber, "00000000"*relayNumber)
+	else:
+		main(relayNumber)
+
+
+
+main(relayNumber)

System.py

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+'''Import all system libraries'''
+import time, socket, datetime, os, fcntl, struct, sqlite3	#import time, IP, time and date
+from flask import Flask, render_template, request, jsonify, request, send_file, redirect, url_for #import web app
+import netifaces as ni
+import RPi.GPIO as GPIO
+import SystemLibrary as L
+
+GPIO.setmode(GPIO.BCM)             # choose BCM or BOARD  
+GPIO.setup(14, GPIO.OUT)    
+
+os.system('clear')
+
+IP = L.get_IP()
+L.displayTime()
+#L.shift(str(L.getCurrentBinary), 2)
+
+app = Flask(__name__) 
+
+global int_time
+int_time = datetime.datetime.now()
+
+@app.route('/') #Sets index
+def index():
+	return render_template('index.html') #Displays HTML page 'Relay.html'#
+
+@app.route('/relay/<username>', methods=['GET', 'POST'])
+def checkSwitch(username):
+	timing = float(username)
+	GPIO.output(14, 0)         # set GPIO24 to 1/GPIO.HIGH/True  
+	time.sleep(timing)                 # wait half a second  
+	GPIO.output(14, 1)         # set GPIO24 to 0/GPIO.LOW/False  
+	time.sleep(timing)                 # wait half a second  
+	return render_template('index.html')
+
+if __name__ == '__main__':
+	app.run(debug=True, host=(str(IP)), threaded=True, port=80)
+GPIO.cleanup()

SystemLibrary.py

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+import time, socket, datetime, os, fcntl, struct, sqlite3	#import time, IP, time and date
+from flask import Flask, render_template, request, jsonify, request, send_file #import web app
+from w1thermsensor import W1ThermSensor
+import RPi.GPIO as GPIO
+import netifaces as ni
+
+def getCurrentBinary(relayNumber):
+	try:
+		B = open("data/currentBinary.txt", "r")
+		currentBinary = B.read()
+		if len(currentBinary) != 8*relayNumber:
+			currentBinary = "00000000"*relayNumber
+			writeCurrentBinary(currentBinary)
+			getCurrentBinary()
+		B.close()
+	except:
+		currentBinary = "00000000"*relayNumber
+		writeCurrentBinary(currentBinary)
+	return currentBinary
+
+def writeCurrentBinary(Binary):
+	B = open("data/currentBinary.txt", "w")
+	B.write(Binary)
+	B.close()
+
+''' OLD SHIFT CODE - BROKEN 
+def relayIndex(output, relayNumber):
+	currentBinary = getCurrentBinary(relayNumber)
+	#currentBinary = "00000000"
+	if 0 <= int(output) < len(currentBinary):
+		output = int(output)
+		if currentBinary[output] == "1":
+			currentBinary = currentBinary[:output] + "0" + currentBinary[output+1:]
+		elif currentBinary[output] == "0":
+			currentBinary = currentBinary[:output] + "1" + currentBinary[output+1:]
+	else:
+		print("Invalid Input")
+	shift(currentBinary[::-1], relayNumber)
+	writeCurrentBinary(currentBinary)
+	return currentBinary
+
+
+
+def shift(output, relayNumber):
+	shiftSetup()
+	print(output)
+	parsed = ""
+	for i in range(8*relayNumber):
+		parsed = parsed + output[i]
+		time.sleep(0.2)
+		if output[i] == "1":
+			GPIO.output(23, GPIO.LOW)
+			print("1")
+		elif output[i] == "0":
+			GPIO.output(23, GPIO.HIGH)
+			print("0")
+		GPIO.output(22, GPIO.HIGH)
+		GPIO.output(22, GPIO.LOW)
+	GPIO.output(24, GPIO.HIGH)
+	GPIO.output(24, GPIO.LOW)
+	print(parsed)
+	
+'''
+
+def shiftSetup():
+	GPIO.setwarnings(False)
+	GPIO.setmode(GPIO.BCM)
+	outpins = [22, 23, 24]
+	for i in outpins:
+		GPIO.setup(i, GPIO.OUT)
+		GPIO.output(i, GPIO.HIGH)
+
+def Shift(output, relayNumber):
+	shiftSetup()
+	for i in range(7*relayNumber):
+		if output[i] == "1":
+			GPIO.output(23, GPIO.LOW)
+		elif output[i] == "0":
+			GPIO.output(23, GPIO.HIGH)
+		GPIO.output(22, GPIO.HIGH)
+		GPIO.output(22, GPIO.LOW)
+	GPIO.output(24, GPIO.HIGH)
+	GPIO.output(24, GPIO.LOW)
+
+def get_url_rule():
+	rule = None
+	url_rule = request.url_rule
+	if url_rule is not None:
+		rule = url_rule.rule
+	return rule
+
+def getTemperature():
+	return(0)
+
+def getColour(number):
+	if number > 25:
+		colour = "FF0000"
+	elif number > 20:
+		colour = "FF4200"
+	elif number > 15:
+		colour = "FF6100"
+	elif number > 10:
+		colour = "008BFF"
+	elif number > 5:
+		colour = "00A6FF"
+	elif number > 0:
+		colour = "00C9FF"
+	elif number < 0:
+		colour = "00F7FF"
+	else:
+		print("COLOUR ERROR")
+		colour = "FF00EC"
+	return colour
+
+def modifyInternalTemperature():
+	f = open("templates/indexTemplate.html", "r")
+	index = f.read()
+	f.close()
+	internalTemperature = 'style ="float: left; background-color: ' + getColour(getTemperature()) + '">Internal Temperature: ' + str(round(getTemperature(), 1)) + "°C"
+	index = index.replace('style ="float: left">Internal Temperature: ', internalTemperature)
+	f = open("templates/index.html", "w")
+	f.write(index)
+	f.close()
+
+def modifyInternalTemperatureWebpage():
+	f = open("templates/internalTemperatureTemplate.html", "r")
+	index = f.read()
+	f.close()
+	internalTemperature = '<H1>' + str(round(getTemperature(), 1)) + "°C </H1>"
+	index = index.replace('<H1> </H1>', internalTemperature)
+	f = open("templates/internalTemperature.html", "w")
+	f.write(index)
+	f.close()
+
+def modifyExternalTemperature():
+	f = open("templates/index.html", "r")
+	index = f.read()
+	f.close()
+	ExternalTemperature = 'style ="float: left; background-color: #4CAF50' '''+ getColour(getTemperature())''' + '">External Temperature: Not Connected' #+ str(round(getTemperature(), 1)) + "°C"
+	index = index.replace('style ="float: left">External Temperature: ', ExternalTemperature)
+	f = open("templates/index.html", "w")
+	f.write(index)
+	f.close()
+
+def modifyExternalTemperatureWebpage():
+	f = open("templates/externalTemperatureTemplate.html", "r")
+	index = f.read()
+	f.close()
+	ExternalTemperature = '<H1>' + str(round(getTemperature(), 1)) + "°C </H1>"
+	index = index.replace('<H1> </H1>', ExternalTemperature)
+	f = open("templates/ExternalTemperature.html", "w")
+	f.write(index)
+	f.close()
+
+def modifyWaterTemperature():
+	f = open("templates/index.html", "r")
+	index = f.read()
+	f.close()
+	WaterTemperature = 'style ="float: left; background-color: #4CAF50' '''+ getColour(getTemperature())''' + '">Water Temperature: Not Connected' #+ str(round(getTemperature(), 1)) + "°C"
+	index = index.replace('style ="float: left">Water Temperature: ', WaterTemperature)
+	f = open("templates/index.html", "w")
+	f.write(index)
+	f.close()
+
+def modifyWaterTemperatureWebpage():
+	f = open("templates/waterTemperatureTemplate.html", "r")
+	index = f.read()
+	f.close()
+	WaterTemperature = '<H1>' + str(round(getTemperature(), 1)) + "°C </H1>"
+	index = index.replace('<H1> </H1>', WaterTemperature)
+	f = open("templates/WaterTemperature.html", "w")
+	f.write(index)
+	f.close()
+
+def modifyIndex():
+	modifyInternalTemperature()
+	modifyExternalTemperature()
+	modifyWaterTemperature()
+
+def get_IP():
+	'''Automatically gets the IP address of the Pi'''
+	ni.ifaddresses('eth0')
+	IP = ni.ifaddresses('eth0')[ni.AF_INET][0]['addr']
+	return IP
+
+def displayTime():
+	'''Sorts the time out for the app'''
+	localtime = time.asctime( time.localtime(time.time()) ) #Gets the time
+	print (" * Current time :" + str(localtime)) #Displays Time
+

data/currentBinary.txt

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+10000000

indexsetup.py

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+r = ""
+for i in range(25, 1025, 50):
+	r = r + '<form action="/relay/'+str(i/1000)+'"><button class="button" style ="height: 20px; float:left">'+str(i)+'ms</button></form>'
+	r = r + '<form action="/relay/'+str((i+25)/1000)+'"><button class="button" style ="height: 20px; float:right">'+str(i+25)+'ms</button></form>'
+print(r)

templates/about.html

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+<HTML>
+	<HEAD>
+		<TITLE> Godiva Weather Station </TITLE>
+		<link rel="shortcut icon" href="static/icon.ico" />
+	</HEAD>
+<BODY>
+<H1> <CENTER> Godiva Weather Station - ALWIN </CENTER> </H1>
+<H2> <CENTER> (A Live Weather Internet Network) </CENTER> </H2>
+<p> <center> This Weather Station Has Been Used 10256 Times </center> </p> <p> <center> Temperature (Up to 3dp): 14.375°C </center> </p> <center> <p> Uptime: 0 day(s), 0 hour(s), 1 minute(s) and 35 second(s) </center> <center> The Highest Temperature Recorded Has Been 32.25°C  <br> <center> The Lowest Temperature Recorded Has Been -2.75°C </center><iframe width="600" height="371" seamless frameborder="0" scrolling="no" src="https://docs.google.com/spreadsheets/d/e/2PACX-1vTHIxAgP9aeqUZrgdvna3HJicz-zhZWB-kh_8EreBLBLZdQTA72ad1_AQIX05qnlBJtisSIgpPubz4D/pubchart?oid=115658784&amp;format=interactive"></iframe>
+</BODY>
+</HTML>