sadmen
/
openpilot_comma
mirror of https://github.com/commaai/openpilot.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GM: Trailblazer 2021-22 support (#27830)

Browse Source 
* Add trailblazer support

* Update routes.py

* Update routes.py

* Update CARS.md

* Fix incorrect torque name

* Update values.py and CARS.md

* Change to update another route

* update docs

* only 2021 https://en.wikipedia.org/wiki/Chevrolet_Trailblazer_(crossover)

only 2021

* new FP with missing addrs

* Update selfdrive/car/gm/interface.py

* tune the torque params

* update docs

* remove as a new platform

* Revert "remove as a new platform"

This reverts commit c9c65f29db.

* add comment and comment out FP

* need it to be in all_known_cars to test_model

* add to releases

---------

Co-authored-by: Shane Smiskol <shane@smiskol.com>
old-commit-hash: e1ad8df519
beeps
Yong-seok, Jang 2 years ago committed by GitHub
parent 43d2928d39
commit f8453b27d5
6 changed files with 23 additions and 2 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 1
      RELEASES.md
  2. 3
      docs/CARS.md
  3. 9
      selfdrive/car/gm/interface.py
  4. 10
      selfdrive/car/gm/values.py
  5. 1
      selfdrive/car/tests/routes.py
  6. 1
      selfdrive/car/torque_data/override.yaml

1
RELEASES.md
Unescape View File

@ -2,6 +2,7 @@ Version 0.9.2 (2023-03-XX)
========================
* New driving model, trained on a new dataset
* Draw MPC path instead of model predicted path, this is a more accurate representation of what the car will do.
* Chevrolet Trailblazer 2021-22 support thanks to TurboCE!
* Buick LaCrosse 2017-19 support thanks to koch-cf!
* Kia Niro EV 2023 support thanks to JosselinLecocq!
* Škoda Fabia 2022-23 support thanks to jyoung8607!

3
docs/CARS.md
Unescape View File

@ -4,7 +4,7 @@
A supported vehicle is one that just works when you install a comma three. All supported cars provide a better experience than any stock system. Supported vehicles reference the US market unless otherwise specified.
# 240 Supported Cars
# 241 Supported Cars
|Make|Model|Supported Package|ACC|No ACC accel below|No ALC below|Steering Torque|Resume from stop|Harness|Video|
|---|---|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
@ -23,6 +23,7 @@ A supported vehicle is one that just works when you install a comma three. All s
|Chevrolet|Bolt EUV 2022-23|Premier or Premier Redline Trim without Super Cruise Package|openpilot available[<sup>1</sup>](#footnotes)|3 mph|6 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-empty.svg)](##)|<a href="https://comma.ai/shop/comma-three.html?make=Chevrolet&model=Bolt EUV 2022-23">GM</a>|<a href="https://youtu.be/xvwzGMUA210" target="_blank"><img height="18px" src="assets/icon-youtube.svg"></img></a>|
|Chevrolet|Bolt EV 2022-23|2LT Trim with Adaptive Cruise Control Package|openpilot available[<sup>1</sup>](#footnotes)|3 mph|6 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-empty.svg)](##)|<a href="https://comma.ai/shop/comma-three.html?make=Chevrolet&model=Bolt EV 2022-23">GM</a>||
|Chevrolet|Silverado 1500 2020-21|Safety Package II|openpilot available[<sup>1</sup>](#footnotes)|3 mph|6 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-empty.svg)](##)|<a href="https://comma.ai/shop/comma-three.html?make=Chevrolet&model=Silverado 1500 2020-21">GM</a>||
|Chevrolet|Trailblazer 2021-22|Adaptive Cruise Control (ACC)|openpilot available[<sup>1</sup>](#footnotes)|3 mph|6 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-empty.svg)](##)|<a href="https://comma.ai/shop/comma-three.html?make=Chevrolet&model=Trailblazer 2021-22">GM</a>||
|Chevrolet|Volt 2017-18[<sup>3</sup>](#footnotes)|Adaptive Cruise Control (ACC)|openpilot|0 mph|7 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-empty.svg)](##)|<a href="https://comma.ai/shop/comma-three.html?make=Chevrolet&model=Volt 2017-18">OBD-II</a>|<a href="https://youtu.be/QeMCN_4TFfQ" target="_blank"><img height="18px" src="assets/icon-youtube.svg"></img></a>|
|Chrysler|Pacifica 2017-18|Adaptive Cruise Control (ACC)|Stock|0 mph|9 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<a href="https://comma.ai/shop/comma-three.html?make=Chrysler&model=Pacifica 2017-18">FCA</a>||
|Chrysler|Pacifica 2019-20|Adaptive Cruise Control (ACC)|Stock|0 mph|39 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<a href="https://comma.ai/shop/comma-three.html?make=Chrysler&model=Pacifica 2019-20">FCA</a>||

9
selfdrive/car/gm/interface.py
Unescape View File

@ -234,6 +234,15 @@ class CarInterface(CarInterfaceBase):
ret.centerToFront = ret.wheelbase * 0.4
CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning)
elif candidate == CAR.TRAILBLAZER:
ret.mass = 1345. + STD_CARGO_KG
ret.wheelbase = 2.64
ret.steerRatio = 16.8
ret.centerToFront = ret.wheelbase * 0.4
tire_stiffness_factor = 1.0
ret.steerActuatorDelay = 0.2
CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning)
# TODO: start from empirically derived lateral slip stiffness for the civic and scale by
# mass and CG position, so all cars will have approximately similar dyn behaviors
ret.tireStiffnessFront, ret.tireStiffnessRear = scale_tire_stiffness(ret.mass, ret.wheelbase, ret.centerToFront,

10
selfdrive/car/gm/values.py
Unescape View File

@ -73,6 +73,7 @@ class CAR:
BOLT_EUV = "CHEVROLET BOLT EUV 2022"
SILVERADO = "CHEVROLET SILVERADO 1500 2020"
EQUINOX = "CHEVROLET EQUINOX 2019"
TRAILBLAZER = "CHEVROLET TRAILBLAZER 2021"
class Footnote(Enum):
@ -113,6 +114,7 @@ CAR_INFO: Dict[str, Union[GMCarInfo, List[GMCarInfo]]] = {
GMCarInfo("GMC Sierra 1500 2020-21", "Driver Alert Package II", video_link="https://youtu.be/5HbNoBLzRwE"),
],
CAR.EQUINOX: GMCarInfo("Chevrolet Equinox 2019-22"),
CAR.TRAILBLAZER: GMCarInfo("Chevrolet Trailblazer 2021-22"),
}
@ -207,6 +209,12 @@ FINGERPRINTS = {
{
190: 6, 193: 8, 197: 8, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 257: 8, 288: 5, 289: 8, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 328: 1, 352: 5, 381: 8, 384: 4, 386: 8, 388: 8, 413: 8, 451: 8, 452: 8, 453: 6, 455: 7, 463: 3, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 500: 6, 501: 8, 510: 8, 528: 5, 532: 6, 560: 8, 562: 8, 563: 5, 565: 5, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 707: 8, 715: 8, 717: 5, 753: 5, 761: 7, 789: 5, 800: 6, 810: 8, 840: 5, 842: 5, 844: 8, 869: 4, 880: 6, 977: 8, 1001: 8, 1011: 6, 1017: 8, 1020: 8, 1033: 7, 1034: 7, 1217: 8, 1221: 5, 1233: 8, 1249: 8, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1271: 8, 1280: 4, 1296: 4, 1300: 8, 1930: 7
}],
# Trailblazer also matches as a Silverado, so comment out to avoid conflicts.
# TODO: split with FW versions
CAR.TRAILBLAZER: [
{
# 190: 6, 193: 8, 197: 8, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 289: 8, 298: 8, 304: 3, 309: 8, 311: 8, 313: 8, 320: 4, 328: 1, 352: 5, 381: 8, 384: 4, 386: 8, 388: 8, 413: 8, 451: 8, 452: 8, 453: 6, 455: 7, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 500: 6, 501: 8, 532: 6, 560: 8, 562: 8, 563: 5, 565: 5, 707: 8, 715: 8, 717: 5, 761: 7, 789: 5, 800: 6, 810: 8, 840: 5, 842: 5, 844: 8, 869: 4, 880: 6, 977: 8, 1001: 8, 1011: 6, 1017: 8, 1020: 8, 1217: 8, 1221: 5, 1233: 8, 1249: 8, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1271: 8, 1280: 4, 1296: 4, 1300: 8, 1609: 8, 1613: 8, 1649: 8, 1792: 8, 1798: 8, 1824: 8, 1825: 8, 1840: 8, 1842: 8, 1858: 8, 1860: 8, 1863: 8, 1872: 8, 1875: 8, 1882: 8, 1888: 8, 1889: 8, 1892: 8, 1930: 7, 1937: 8, 1953: 8, 1968: 8, 2001: 8, 2017: 8, 2018: 8, 2020: 8
}],
}
DBC: Dict[str, Dict[str, str]] = defaultdict(lambda: dbc_dict('gm_global_a_powertrain_generated', 'gm_global_a_object', chassis_dbc='gm_global_a_chassis'))
@ -214,6 +222,6 @@ DBC: Dict[str, Dict[str, str]] = defaultdict(lambda: dbc_dict('gm_global_a_power
EV_CAR = {CAR.VOLT, CAR.BOLT_EUV}
# We're integrated at the camera with VOACC on these cars (instead of ASCM w/ OBD-II harness)
CAMERA_ACC_CAR = {CAR.BOLT_EUV, CAR.SILVERADO, CAR.EQUINOX}
CAMERA_ACC_CAR = {CAR.BOLT_EUV, CAR.SILVERADO, CAR.EQUINOX, CAR.TRAILBLAZER}
STEER_THRESHOLD = 1.0

1
selfdrive/car/tests/routes.py
Unescape View File

@ -59,6 +59,7 @@ routes = [
CarTestRoute("f08912a233c1584f|2022-08-11--18-02-41", GM.BOLT_EUV, segment=1),
CarTestRoute("555d4087cf86aa91|2022-12-02--12-15-07", GM.BOLT_EUV, segment=14), # Bolt EV
CarTestRoute("38aa7da107d5d252|2022-08-15--16-01-12", GM.SILVERADO),
CarTestRoute("5085c761395d1fe6|2023-04-07--18-20-06", GM.TRAILBLAZER),
CarTestRoute("0e7a2ba168465df5|2020-10-18--14-14-22", HONDA.ACURA_RDX_3G),
CarTestRoute("a74b011b32b51b56|2020-07-26--17-09-36", HONDA.CIVIC),

1
selfdrive/car/torque_data/override.yaml
Unescape View File

@ -33,6 +33,7 @@ SUBARU OUTBACK 6TH GEN: [2.3, 2.3, 0.11]
CADILLAC ESCALADE 2017: [1.899999976158142, 1.842270016670227, 0.1120000034570694]
CHEVROLET BOLT EUV 2022: [2.0, 2.0, 0.05]
CHEVROLET SILVERADO 1500 2020: [1.9, 1.9, 0.112]
CHEVROLET TRAILBLAZER 2021: [1.33, 1.9, 0.16]
CHEVROLET EQUINOX 2019: [2.0, 2.0, 0.05]
VOLKSWAGEN PASSAT NMS: [2.5, 2.5, 0.1]
VOLKSWAGEN SHARAN 2ND GEN: [2.5, 2.5, 0.1]

Write Preview
Loading…
Cancel
Save