Make Arduino Project. update scripts

1 files changed, 134 insertions, 64 deletions

diff --git a/Raspberry Pi/i2cPixel.py b/Raspberry Pi/i2cPixel.py
index 4e6785c..360b3f3 100644
--- a/Raspberry Pi/i2cPixel.py
+++ b/Raspberry Pi/i2cPixel.py
@@ -2,6 +2,28 @@
 import smbus
 import sys
 import time
+import logging
+
+logging.basicConfig(filename='error.log',level=logging.DEBUG)
+
+def errorHandler(type, errorMsg):
+    if type == 1: # Debug
+        logging.debug(errorMsg)
+        print("Debug Message: See logfile")
+    elif type == 2: # info
+        logging.info(errorMsg)
+    elif type == 3: # Warning 
+        logging.warning(errorMsg)
+    elif type == 4: # Error
+        logging.error(errorMsg)
+        print("Error: See logfile")
+    elif type == 5: # Error
+        logging.critical(errorMsg)
+        print("Critical Error: See logfile")
+    else:
+        logging.critical(errorMsg)
+        print("Something went terribly wrong! Not even the errorhandler was able to find out what. Which basically means 'You are doomed'") 
+    
 
 """ Variables """
 lockdown = False
@@ -9,84 +31,132 @@ lockdown = False
 def version():
     print "i2cPixel is Version 1.0.0"
 
+def available():
+    global lockdown
+    return lockdown
+
 def setAddress(address):
     global arduinoAddress
     arduinoAddress = address
 
 def setBus(n):
-	if available = False:
-		return 2
-	else:
-		global bus
-		try:
-			bus = smbus.SMBus(n)
-		except:
-			errorMsg = sys.exc_info()[0]
-			errorHandler(5, errorMsg)
-
-def available():
-	global lockdown
-	return lockdown
-	
+    if available == False:
+        return 2
+    else:
+        lockdown = False
+        global bus
+        try:
+            bus = smbus.SMBus(n)
+        except:
+            errorMsg = sys.exc_info()[0]
+            errorHandler(5, errorMsg)
+    lockdown = True
+    
 def greeting():
-	if available = False:
-		return 2
-	else:
-		try:
-		    """ Send heartbeat """
-			bus.write_byte(arduinoAddress, 0x01)
+    if available == False:
+        return 2
+    else:
+        lockdown = False
+        try:
+            """ Send heartbeat """
+            bus.write_byte(arduinoAddress, 0x01)
+
+            """ Wait for response """
+            try:    
+                response = bus.read_byte(arduinoAddress)
+                if response == 0x01:
+                    returnMsg = True
+                else:
+                    returnMsg = False
+            except:
+                errorMsg = sys.exc_info()[0]
+                errorHandler(5, errorMsg)
+                returnMsg = False
+        
+            """ Return if heartbeat was received """        
+            return returnMsg
+        
+        except:
+            errorMsg = sys.exc_info()[0]
+            errorHandler(5, errorMsg)
+    lockdown = True
 
-			""" Wait for response """
-			try:	
-				response = bus.read_byte(arduinoAddress)
-				if response == 0x01:
-					returnMsg = True
-				else:
-					returnMsg = False
-			except:
-				errorMsg = sys.exc_info()[0]
-				errorHandler(5, errorMsg)
-				returnMsg = False
-		
-			""" Return if heartbeat was received """        
-			return returnMsg
-		
-		except:
-			errorMsg = sys.exc_info()[0]
-			errorHandler(5, errorMsg)
+def ping():
+    # Send 0x07 vil faa tilbake 42 hvis live
+    return False
 
+def setBrightness(intensity):
+    if available == False:
+        return 2
+    else:
+        lockdown = False
+        try:
+            bus.write_block_data(arduinoAddress, 0x06, [intensity])
+        except:
+            errorMsg = sys.exec_info()[0]
+            errorHandler(5, errorMsg)
+    lockdown = True
+
+def disableTimeout():
+    if available == False:
+        return 2
+    else:
+        lockdown = False
+        try:
+            bus.write_byte(arduinoAddress, 0x05)
+        except:
+            errorMsg = sys.exec_info()[0]
+            errorHandler(5, errorMsg)
+    lockdown = True
+
+def blink(n, Red, Green, Blue):
+    bus.write_block_data(arduinoAddress, 0x04, [Red, Green, Blue, n])
+            
 def setPixel(n, red, green, blue):
     """ Send values for changing pixel values """
-	if available = False:
-		return 2
-	else:
-		try:
-			bus.write_block_data(arduinoAddress, 0x02, [n, red, green, blue])
-		except:
-			errorMsg = sys.exc_info()[0]
-			errorHandler(5, errorMsg)
+    if available == False:
+        return 2
+    else:
+        lockdown = False
+        try:
+            if n > 255:
+                n1 = 255
+                n2 = n - 255
+            else:
+                n1 = 0
+                n2 = n
+            #print("{", n1, n2, "}")
+            bus.write_block_data(arduinoAddress, 0x02, [n1, n2, red, green, blue])
+        except:
+            errorMsg = sys.exc_info()[0]
+            errorHandler(5, errorMsg)
+    lockdown = True
 
 def show():
-	""" Send values for turning pixels on """
-	if available = False:
-		return 2
-	else:
-		try:
-			bus.write_byte(arduinoAddress, 0x03)
-		except:
-			errorMsg = sys.exc_info()[0]
-			errorHandler(5, errorMsg)
+    """ Send values for turning pixels on """
+    if available == False:
+        return 2
+    else:
+        lockdown = False
+        try:
+            bus.write_byte(arduinoAddress, 0x03)
+        except:
+            errorMsg = sys.exc_info()[0]
+            errorHandler(5, errorMsg)
+    lockdown = True
     
 def blink(time, red, green, blue):
-	""" Flash all pixels with a colour """
-	if available = False:
-		return 2
-	else:
-		try:
-			bus.write_block_data(arduinoAddress, 0x04, [red, green, blue, time])
-		except:
-			errorMsg = sys.exc_info()[0]
-			errorHandler(5, errorMsg)
+    """ Flash all pixels with a colour """
+    if available == False:
+        return 2
+    else:
+        lockdown = False
+        try:
+            bus.write_block_data(arduinoAddress, 0x04, [red, green, blue, time])
+        except:
+            errorMsg = sys.exc_info()[0]
+            errorHandler(5, errorMsg)
+    lockdown = True
 
 def waitForSensor():
     while True: