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Merge panda subtree

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This commit is contained in:
Vehicle Researcher
2019-10-09 18:31:56 +00:00
parent d17745fb5e 38faf7f8a4
commit f2de9784f8
98 changed files with 1314 additions and 796 deletions
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panda/examples/can_bit_transition.py
+9 -9
View File
@@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
import binascii
import csv
@@ -13,13 +13,13 @@ class Message():
def printBitDiff(self, other):
"""Prints bits that transition from always zero to always 1 and vice versa."""
for i in xrange(len(self.ones)):
for i in range(len(self.ones)):
zero_to_one = other.zeros[i] & self.ones[i]
if zero_to_one:
print 'id %s 0 -> 1 at byte %d bitmask %d' % (self.message_id, i, zero_to_one)
print('id %s 0 -> 1 at byte %d bitmask %d' % (self.message_id, i, zero_to_one))
one_to_zero = other.ones[i] & self.zeros[i]
if one_to_zero:
print 'id %s 1 -> 0 at byte %d bitmask %d' % (self.message_id, i, one_to_zero)
print('id %s 1 -> 0 at byte %d bitmask %d' % (self.message_id, i, one_to_zero))
class Info():
@@ -56,7 +56,7 @@ class Info():
new_message = True
message = self.messages[message_id]
bytes = bytearray.fromhex(data)
for i in xrange(len(bytes)):
for i in range(len(bytes)):
ones = int(bytes[i])
message.ones[i] = ones if new_message else message.ones[i] & ones
# Inverts the data and masks it to a byte to get the zeros as ones.
@@ -65,11 +65,11 @@ class Info():
def PrintUnique(log_file, low_range, high_range):
# find messages with bits that are always low
start, end = map(float, low_range.split('-'))
start, end = list(map(float, low_range.split('-')))
low = Info()
low.load(log_file, start, end)
# find messages with bits that are always high
start, end = map(float, high_range.split('-'))
start, end = list(map(float, high_range.split('-')))
high = Info()
high.load(log_file, start, end)
# print messages that go from low to high
@@ -78,10 +78,10 @@ def PrintUnique(log_file, low_range, high_range):
if message_id in low.messages:
high.messages[message_id].printBitDiff(low.messages[message_id])
found = True
if not found: print 'No messages that transition from always low to always high found!'
if not found: print('No messages that transition from always low to always high found!')
if __name__ == "__main__":
if len(sys.argv) < 4:
print 'Usage:\n%s log.csv <low-start>-<low-end> <high-start>-<high-end>' % sys.argv[0]
print('Usage:\n%s log.csv <low-start>-<low-end> <high-start>-<high-end>' % sys.argv[0])
sys.exit(0)
PrintUnique(sys.argv[1], sys.argv[2], sys.argv[3])
panda/examples/can_logger.py
+2 -2
View File
@@ -1,5 +1,5 @@
#!/usr/bin/env python
from __future__ import print_function
#!/usr/bin/env python3
import binascii
import csv
import sys
panda/examples/can_unique.py
+9 -9
View File
@@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
# Given an interesting CSV file of CAN messages and a list of background CAN
# messages, print which bits in the interesting file have never appeared
@@ -28,15 +28,15 @@ class Message():
def printBitDiff(self, other):
"""Prints bits that are set or cleared compared to other background."""
for i in xrange(len(self.ones)):
for i in range(len(self.ones)):
new_ones = ((~other.ones[i]) & 0xff) & self.ones[i]
if new_ones:
print 'id %s new one at byte %d bitmask %d' % (
self.message_id, i, new_ones)
print('id %s new one at byte %d bitmask %d' % (
self.message_id, i, new_ones))
new_zeros = ((~other.zeros[i]) & 0xff) & self.zeros[i]
if new_zeros:
print 'id %s new zero at byte %d bitmask %d' % (
self.message_id, i, new_zeros)
print('id %s new zero at byte %d bitmask %d' % (
self.message_id, i, new_zeros))
class Info():
@@ -67,7 +67,7 @@ class Info():
if data not in self.messages[message_id].data:
message.data[data] = True
bytes = bytearray.fromhex(data)
for i in xrange(len(bytes)):
for i in range(len(bytes)):
message.ones[i] = message.ones[i] | int(bytes[i])
# Inverts the data and masks it to a byte to get the zeros as ones.
message.zeros[i] = message.zeros[i] | ( (~int(bytes[i])) & 0xff)
@@ -80,7 +80,7 @@ def PrintUnique(interesting_file, background_files):
interesting.load(interesting_file)
for message_id in sorted(interesting.messages):
if message_id not in background.messages:
print 'New message_id: %s' % message_id
print('New message_id: %s' % message_id)
else:
interesting.messages[message_id].printBitDiff(
background.messages[message_id])
@@ -88,6 +88,6 @@ def PrintUnique(interesting_file, background_files):
if __name__ == "__main__":
if len(sys.argv) < 3:
print 'Usage:\n%s interesting.csv background*.csv' % sys.argv[0]
print('Usage:\n%s interesting.csv background*.csv' % sys.argv[0])
sys.exit(0)
PrintUnique(sys.argv[1], sys.argv[2:])
panda/examples/get_panda_password.py
+2 -2
View File
@@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
from panda import Panda
def get_panda_password():
@@ -17,4 +17,4 @@ def get_panda_password():
print("Password: " + wifi[1])
if __name__ == "__main__":
get_panda_password()
get_panda_password()
panda/examples/query_vin_and_stats.py
+5 -5
View File
@@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
import time
import struct
from panda import Panda
@@ -36,15 +36,15 @@ if __name__ == "__main__":
isotp_send(panda, "\x09\x02", 0x7df)
ret = isotp_recv(panda, 0x7e8)
hexdump(ret)
print "VIN: %s" % ret[2:]
print("VIN: %s" % ret[2:])
# 03 = get DTCS
isotp_send(panda, "\x03", 0x7e0)
dtcs = isotp_recv(panda, 0x7e8)
print "DTCs:", dtcs[2:].encode("hex")
print("DTCs:", dtcs[2:].encode("hex"))
supported_pids = get_supported_pids()
print "Supported PIDs:",supported_pids
print("Supported PIDs:",supported_pids)
while 1:
speed = struct.unpack(">B", get_current_data_for_pid(13)[2:])[0] # kph
@@ -52,7 +52,7 @@ if __name__ == "__main__":
throttle = struct.unpack(">B", get_current_data_for_pid(17)[2:])[0]/255.0 * 100 # percent
temp = struct.unpack(">B", get_current_data_for_pid(5)[2:])[0] - 40 # degrees C
load = struct.unpack(">B", get_current_data_for_pid(4)[2:])[0]/255.0 * 100 # percent
print "%d KPH, %d RPM, %.1f%% Throttle, %d deg C, %.1f%% load" % (speed, rpm, throttle, temp, load)
print("%d KPH, %d RPM, %.1f%% Throttle, %d deg C, %.1f%% load" % (speed, rpm, throttle, temp, load))
time.sleep(0.2)
panda/examples/tesla_tester.py
+1 -1
View File
@@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
import sys
import binascii
from panda import Panda