import csv, time, argparse;
import datetime
import os
+import random
from random import randrange
from GoodFETMCPCAN import GoodFETMCPCAN;
from experiments import experiments
from intelhex import IntelHex;
import Queue
import math
+import wave
tT = time
class FordExperiments(experiments):
is a simple "background" retriever in that it returns the packet
that is of the given id that was sniffed off the bus.
"""
+ self.client.serInit()
+ self.spitSetup(500)
+ self.addFilter([sId,sId,sId,sId,sId,sId])
packet1 = self.client.rxpacket();
if(packet1 != None):
packetParsed = self.client.packet2parsed(packet1);
#keep sniffing till we read a packet
- while( packet1 == None or packetParsed.get('sID') != sId ):
+ startTime = time.time()
+ while( (packet1 == None or packetParsed.get('sID') != sId) and (time.time() - startTime) < 5):
packet1 = self.client.rxpacket()
+ print packet1
if(packet1 != None):
packetParsed = self.client.packet2parsed(packet1)
-
+ if( packet1 == None or packetParsed.get('sID') != sId):
+ print "exiting without packet"
+ #print "returning", packetParsed
#recieveTime = time.time()
return packetParsed
# print the packet we are transmitting
print packetParsed
+ def oscillateMPH(self,runTime):
+ self.client.serInit()
+ self.spitSetup(500)
+ #FIGURE out how to clear buffers
+ self.addFilter([513, 513, 513, 513,513, 513], verbose=False)
+ packetParsed = self.getBackground(513)
+ packet = []
+ #set data packet to match what was sniffed or at least what was input
+ for i in range(0,8):
+ idx = "db%d"%i
+ packet.append(packetParsed.get(idx))
+ packetValue = 0
+ packet[1] = packetValue;
- def oscillateTemperature(self,time):
+ print packet
+ #### split SID into different regs
+ SIDlow = (513 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
+ SIDhigh = (513 >> 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
+ packet[0],packet[1],packet[2],packet[3],packet[4],packet[5],packet[6],packet[7]]
+ packetCount = 1;
+ self.client.txpacket(packet);
+ startTime = tT.time()
+ while( (tT.time()-startTime) < runTime):
+ dt = tT.time()-startTime
+ inputValue = ((2.0*math.pi)/20.0)*dt
+ value = 35*math.sin(inputValue)+70
+ print value
+ #if( value%4 == 0):
+ # packet[5] = 95
+ #else:
+ # packet[5] = 0
+ #packet[9] = int(value)
+ packet[5] = int(value)
+ print packet
+ self.client.txpacket(packet)
+ packetCount += 1
+ def oscillateTemperature(self,runTime):
"""
#set data packet to match what was sniffed or at least what was input
for i in range(0,8):
idx = "db%d"%i
- packet.append(ord(packetParsed.get(idx)))
+ packet.append(packetParsed.get(idx))
packetValue = 0
packet[1] = packetValue;
self.client.rxpacket()
self.client.rxpacket()
self.client.rxpacket()
- SIDlow = (513 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
- SIDhigh = (513 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
+ SIDlow = (2024 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
+ SIDhigh = (2024 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
startTime = time.time()
#while((time.time() - startTime) < 10):
newPacket = [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
- 255,ord(packet[6]),ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ 0xfa,packet['db1'],packet['db2'],packet['db3'],packet['db4'],packet['db5'],packet['db6'],packet['db7']]
startTime = time.time()
self.multiPacketSpit(packet0=newPacket, packet0rts=True)
while( time.time()- startTime < 10):
packet = self.getBackground(1056)
SIDlow = (1056 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
SIDhigh = (1056 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
- odomFuzz = random.randint(0,255)
+ odomFuzz = random.randint(1,254)
+ print packet
newPacket = [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
- ord(packet[5]),odomFuzz,ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
- startTime = time.time()
+ packet['db0'],packet['db1'],packet['db2'],packet['db3'],packet['db4'],packet['db5'],packet['db6'],packet['db7']]
+ startTime = time.time()
+ packet[6] = odomFuzz;
while( time.time()- startTime < 10):
- odomFuzz = random.randint(0,255)
- newPacket[5] = odomFuzz
+ odomFuzz = random.randint(1,254)
+ newPacket[6] = odomFuzz
self.client.txpacket(newPacket)
def setDashboardTemp(self, temp):
self.multiPacketSpit(packet0rts=True)
- def warningLightsOn(self,checkEngine, checkTransmission, transmissionOverheated, engineLight, battery, fuelCap, checkBreakSystem,ABSLight):
- self.addFilter([1056, 1056, 530, 530, 1056])
+ def warningLightsOn(self,checkEngine, checkTransmission, transmissionOverheated, engineLight, battery, fuelCap, checkBreakSystem,ABSLight, dashB):
+
if( checkBreakSystem == 1 or ABSLight == 1):
SIDlow = (530 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
SIDhigh = (530 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
+ print "looking for 530"
packet = self.getBackground(530)
+ print "found"
packet2 = [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
- ord(packet[5]),ord(packet[6]),ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ packet['db0'],packet['db1'],packet['db2'],packet['db3'],packet['db4'],packet['db5'],packet['db6'],packet['db7']]
if( checkBreakSystem == 1 and ABSLight == 1):
packet2[9] = 97
elif( checkBreakSystem == 0 and ABSLight == 1):
else:
packet2rts = False
packet2 = None
-
+ print packet2
SIDlow = (1056 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
SIDhigh = (1056 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
+ print "looking for 1056"
packet = self.getBackground(1056)
+ print "found"
packet1 = [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
- ord(packet[5]),ord(packet[6]),ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ packet['db0'],packet['db1'],packet['db2'],packet['db3'],packet['db4'],packet['db5'],packet['db6'],packet['db7']]
if( checkEngine == 1):
packet1[9] += 2;
-
+ print packet1
if( checkTransmission == 1):
packet1[9] += 3;
-
+ print packet1
if( transmissionOverheated == 1):
packet1[9] += 4
-
+ print packet1
if( engineLight == 1):
packet1[9] += 64
-
+ print packet1
if( fuelCap == 1):
packet1[10] = 255
- if( batter == 1):
- packet1[6] = 33
-
+ print packet1
+ if( battery == 1):
+ packet1[7] = 33
+ print packet1
+ if( dashB == 1):
+ packet1[6] = 255
+ print "hello"
+ self.client.serInit()
+ self.spitSetup(500)
# load new packet into TXB0 and check time
self.multiPacketSpit(packet0=packet1,packet1=packet2, packet0rts=True,packet1rts=packet2rts )
starttime = time.time()
-
+ print "starting"
# spit new value for 1 second
- while (time.time()-starttime < 10):
+ while ((time.time()-starttime) < 10):
self.multiPacketSpit(packet0rts=True,packet1rts = packet2rts)
def fakeScanToolFuelLevel(self,level):
newPacket = [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
- ord(packet[5]),ord(packet[6]),ord(packet[7]),level,ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ 3,65,47,level,ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
# load new packet into TXB0 and check time
self.multiPacketSpit(packet0=newPacket, packet0rts=True)
self.client.serInit()
self.spitSetup(500)
- self.addFilter([2024, 2024, 2024])
+ self.addFilter([2024, 2024, 2024,2024,2024,2024])
self.client.rxpacket()
self.client.rxpacket()
self.client.rxpacket()
- SIDlow = (513 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
- SIDhigh = (513 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
+ SIDlow = (2024 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
+ SIDhigh = (2024 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
startTime = time.time()
#while((time.time() - startTime) < 10):
while (packet == None):
packet=self.client.rxpacket();
- newTemp = math.ceil(level/1.8 + 22)
+ newTemp = int(math.ceil(level/1.8 + 22))
#print "Fake MPH = 1.617(%d)-63.5 = %d" %(newSpeed, mph)
-
-
+ print newTemp
+
newPacket = [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
- ord(packet[5]),ord(packet[6]),ord(packet[7]),newTemp,ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+ 03,65,70,newTemp,0,0,0,0]
# load new packet into TXB0 and check time
self.multiPacketSpit(packet0=newPacket, packet0rts=True)
starttime = time.time()
-
+ print newPacket
# spit new value for 1 second
while (time.time()-starttime < 10):
self.multiPacketSpit(packet0rts=True)
self.client.rxpacket()
self.client.rxpacket()
self.client.rxpacket()
- SIDlow = (513 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
- SIDhigh = (513 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
+ SIDlow = (2024 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
+ SIDhigh = (2024 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
startTime = time.time()
#while((time.time() - startTime) < 10):
while (time.time()-starttime < 1):
self.multiPacketSpit(packet0rts=True)
+ def imbeethovenbitch(self):
+
+
+ ### USUAL SETUP STUFF ######
+ self.client.serInit()
+ self.spitSetup(500)
+ self.addFilter([513, 513, 513,513])
+ SIDlow = (513 & 0x07) << 5; # get SID bits 2:0, rotate them to bits 7:5
+ SIDhigh = (513 >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
+
+ #clear buffers
+ self.client.rxpacket()
+ self.client.rxpacket()
+ self.client.rxpacket()
+
+
+ packet = None;
+
+ #catch a packet to mutate
+ while (packet == None):
+ packet=self.client.rxpacket();
+ newPacket = [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
+ ord(packet[5]),ord(packet[6]),ord(packet[7]),ord(packet[8]),ord(packet[9]),ord(packet[10]),ord(packet[11]),ord(packet[12])]
+
+
+ # NOW THE FUN STUFF!!!!!
+
+ music = wave.open("../../contrib/ted/GBtheme.wav", 'r');
+ print "number of frames: %d " %music.getnframes()
+ print "number of channels: %d " %music.getnchannels()
+ print "sample width: %d " %music.getsampwidth()
+ print "framerate: %d " %music.getframerate()
+ print "compression: %s " %music.getcompname()
+
+ length = music.getnframes()
+ pos = music.tell()
+ print " NOW NOW NOW NOW NOW NOW NOW NOW NOW"
+
+ while(pos < music.getnframes()):
+ runningaverage = 0
+
+ pos = music.tell()
+ sample = music.readframes(2300) #approximately .05 seconds of audio --> 7133184/44100/.1
+ #print "NEXT FRAME"
+
+ length = len(sample)
+ #print length
+
+ for i in range(0, length,4):
+ runningaverage += ord(sample[i])#ord(sample[i])
+ runningaverage += ord(sample[i+2])
+
+ avg = runningaverage/(length / 4)/2
+ #print avg
+
+
+ #print avg-120
+ val = (40 + 5*(avg-120))
+
+ print "speedometerVal = %f " %val;
+ print "speed = %f" %(1.617*val-63.5)
+
+ if (val > 255):
+ val = 255
+ elif (val < 0):
+ val = 0
+
+ newPacket[9] = int(val)
+
+ # load new packet into TXB0 and check time
+ self.multiPacketSpit(packet0=newPacket, packet0rts=True)
+ starttime = time.time()
+
+ # spit new value for 1 second
+ while (time.time()-starttime < .05):
+ self.multiPacketSpit(packet0rts=True)
+
+#for foo in byte:
+# print "%d" %ord(foo)
- def runOdometer(self):
- pass
+#39.27
+#113
+
+
+
+
+
+# read in 26 frames
+# average them
+# normalize to our range of values (conversion 1.6167*x-63.5
+# x --> 0 to 120
+
+#sample width = 2??
+#number of frames: 7133184
+#number of channels: 2
+#sample width: 2 --> 2 bytes per sample
+#framerate: 44100
+
+
+
+
if __name__ == "__main__":
fakeVIN
rpmHack
''')
- parser.add_argument('verb', choices=['speedometerHack', 'rpmHack']);
+ parser.add_argument('verb', choices=['speedometerHack', 'rpmHack', 'thefifth']);
parser.add_argument('-v', '--variable', type=int, action='append', help='Input values to the method of choice', default=None);
fe.rpmHack(inputs=inputs)
elif( args.verb == 'fakeVIN'):
fe.fakeVIN()
+ elif( args.verb == 'thefifth'):
+ fe.imbeethovenbitch()
projects / goodfet / blobdiff