more beethoven

[goodfet] / client / experiments.py

diff --git a/client/experiments.py b/client/experiments.py
index d9d85fa..0cffedb 100644 (file)
--- a/client/experiments.py
+++ b/client/experiments.py
@@ -22,11 +22,11 @@ class experiments(GoodFETMCPCANCommunication):
     
     """
     
-    def __init__(self, data_location):
+    def __init__(self, data_location = "../../contrib/ThayerData/"):
         """ 
         Constructor
-        @type datalocation: string
-        @param datalocation: path to the folder where data will be stored
+        @type data_location: string
+        @param data_location: path to the folder where data will be stored
         """
         GoodFETMCPCANCommunication.__init__(self, data_location)
         #super(experiments,self).__init(self)
@@ -38,8 +38,8 @@ class experiments(GoodFETMCPCANCommunication):
         This method will sweep through the range of standard ids given from low to high.
         This will actively filter for 6 ids at a time and sniff for the given amount of
         time in seconds. If at least one message is read in then it will go individually
-        through the 6 ids and sniff only for that id for the given amount of time. All the
-        data gathered will be saved.  This does not save any sniffed packets.
+        through the 6 ids and sniff only for that id for the given amount of time.
+        This does not save any sniffed packets.
         
         @type  freq: number
         @param freq: The frequency at which the bus is communicating
@@ -278,19 +278,9 @@ class experiments(GoodFETMCPCANCommunication):
         #print "Fuzzing on standard ID: %d" %standardId
         self.client.serInit()
         self.spitSetup(freq)
-        packet = [0,0,0x00,0x00,0x08,0,0,0,0,0,0,0,0] #empty template
-        #form a basic packet
-        
-#        #### split SID into different regs
-#        SIDlow = (standardIds[0] & 0x07) << 5;  # get SID bits 2:0, rotate them to bits 7:5
-#        SIDhigh = (standardIds[0] >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
-#        
-#        packet = [SIDhigh, SIDlow, 0x00,0x00, # pad out EID regs
-#                  0x08, # bit 6 must be set to 0 for data frame (1 for RTR) 
-#                  # lower nibble is DLC                   
-#                 packetTemp[0],packetTemp[1],packetTemp[2],packetTemp[3],packetTemp[4],packetTemp[5],packetTemp[6],packetTemp[7]]
-#        
-        
+        packet = [0,0,0x00,0x00,0x08,0,0,0,0,0,0,0,0] #empty packet template
+    
+
         #get folder information (based on today's date)
         now = datetime.datetime.now()
         datestr = now.strftime("%Y%m%d")
@@ -320,7 +310,7 @@ class experiments(GoodFETMCPCANCommunication):
                 packet[i+5] = value
             print packet
             #put a rough time stamp on the data and get all the data bytes    
-            row = [time.tT(), id_new,8] # could make this 8 a variable 
+            row = [tT.time(), id_new,8] # could make this 8 a variable 
             msg = "Injecting: "
             for i in range(5,13):
                 row.append(packet[i])
@@ -394,7 +384,7 @@ class experiments(GoodFETMCPCANCommunication):
                 
                 value = random.randint(0, 255) #generate pseudo-random integer value
                 packet[i+5] = value
-            print packet
+            #print packet
             #put a rough time stamp on the data and get all the data bytes    
             row = [time.time(), id_new,8] 
             """@todo: allow for varied packet lengths"""