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Shane Smiskol sshane

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sshane / ttc-simulation.py
Last active June 11, 2021 20:07
Time to Collision Simulator
import time
import numpy as np
import matplotlib.pyplot as plt
MPH_TO_MS = 0.44704
FT_TO_M = 0.3048
def start_simulation(v_ego, a_ego, v_lead, a_lead, x_lead, rate=20, plot=True):
"""
@sshane
sshane / find_torque_sign_bit.py
Last active February 2, 2022 06:27
from tools.lib.route import Route
from tools.lib.logreader import MultiLogIterator
from opendbc.can.parser import CANParser
import matplotlib.pyplot as plt
import numpy as np
route = Route("163b34548290d096|2021-06-20--14-56-59"), 13, 17 # oddesey, couldn't find torque
# route = Route("0c03141535b94447|2021-06-12--08-57-29"), 3, 6 # honda civic (TODO: absolutely nothing)
# route = Route("e5554665e107572b|2021-06-20--17-11-06") # insight, same here
@sshane
sshane / find_angle_rate.py
Last active February 2, 2022 06:27
from tools.lib.route import Route
from tools.lib.logreader import MultiLogIterator
from opendbc.can.parser import CANParser
import matplotlib.pyplot as plt
import numpy as np
# route = Route("0cf0840158be859e|2021-06-27--23-53-57"), 0, 2 # TOYOTA COROLLA 2017
route = Route("7627c16a16a6f69b|2021-06-15--07-46-30"), 3, 5 # KIA NIRO HYBRID 2018
# route = Route("587c6380f108936f|2021-06-11--16-55-45") # SONATA 2020
@sshane
sshane / verify_can_packet.py
Last active January 19, 2022 07:21
import os
import matplotlib
import matplotlib.pyplot as plt
from opendbc.can.parser import CANParser, CANDefine
from selfdrive.car.toyota.values import CAR, DBC
from tools.lib.logreader import LogReader
from tools.lib.route import Route
matplotlib.use('Qt5Agg')
@sshane
sshane / verify-parser-order.py
Last active February 2, 2022 23:36
verifies can parser maintains passed in order
from opendbc.can.parser import CANParser
from opendbc.can.packer import CANPacker
from opendbc.can.tests.test_packer_parser import can_list_to_can_capnp
import random
import time
signals = [("BRAKE_SWITCH", "POWERTRAIN_DATA"), ("USER_BRAKE", "VSA_STATUS")]
for _ in range(10):
t = time.time()
@sshane
sshane / panda-interceptor-test.py
Last active February 4, 2022 07:15
quick and dirty test to see if panda and CS match for gas pressed with interceptor
import random
MIN_INTERCEPTOR_1 = 490
INTERCEPTOR_2_OFFSET = 490
PANDA_THRSLD = 765
CS_THRSLD = 30
# what CANParser does
@sshane
sshane / perceived_loudness.py
Last active March 1, 2023 04:51
A notebook to visualize micd's a-weighting in openpilot
import matplotlib
matplotlib.use('tkagg')
import numpy as np
import scipy
import matplotlib.pyplot as plt
import matplotlib.animation as animation
import time
from common.filter_simple import FirstOrderFilter
from system.micd import calculate_spl, FILTER_DT
@sshane
sshane / test_fw_fingerprinting_offline.py
Last active January 29, 2024 22:18
from tools.lib.logreader import LogReader, MultiLogIterator
from tools.lib.route import Route
from cereal import messaging
from tqdm import tqdm
import time
from panda.python import uds
from selfdrive.test.openpilotci import get_url
from selfdrive.car.isotp_parallel_query import IsoTpParallelQuery
"""Given an ECU address, prints back and forth ISO-TP communication between OP and ECU"""
@sshane
sshane / mssql_to_csv.bash
Created January 27, 2024 05:31 — forked from llimllib/mssql_to_csv.bash
This is a script to convert every table in a Microsoft SQL Server database backup (.bak file) to a .csv file
#!/usr/bin/env bash
# import an MS SQL .bak backup file to an MS SQL database, then export all
# tables to csv. run this script as `import.sh <filename>`. It expects to be
# run in the same directory as the backup file.
# this is only tested on my mac (OS X Catalina). I tried to stick to posix, but
# It will probably require some tweaking for you. I hope it gives a general
# sense of what you need to do at the very least.