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tools: updates to find_segments_with_message notebook (#34782)

Browse Source 
* cleanup, refactor, progress bar

* more cleanup, add EXTRA_SEGMENTS

* not everyone can see that route

* add to README

* update README

* red panda support
pull/34784/head
Jason Young 2 months ago committed by GitHub
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  1. 39
      tools/car_porting/README.md
  2. 291
      tools/car_porting/examples/find_segments_with_message.ipynb

39
tools/car_porting/README.md
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@ -57,7 +57,21 @@ Traceback (most recent call last):
AssertionError: 1 is not false : panda safety doesn't agree with openpilot: {'gasPressed': 116}
```
### [tools/car_porting/examples/subaru_steer_temp_fault.ipynb](/tools/car_porting/examples/subaru_steer_temp_fault.ipynb)
## Jupyter notebooks
To use these notebooks, install Jupyter within your [openpilot virtual environment](/tools/README.md).
```bash
uv pip install jupyter ipykernel
```
Launching:
```bash
jupyter notebook
```
### [examples/subaru_steer_temp_fault.ipynb](/tools/car_porting/examples/subaru_steer_temp_fault.ipynb)
An example of searching through a database of segments for a specific condition, and plotting the results.
@ -65,7 +79,7 @@ An example of searching through a database of segments for a specific condition,
*a plot of the steer_warning vs steering angle, where we can see it is clearly caused by a large steering angle change*
### [tools/car_porting/examples/subaru_long_accel.ipynb](/tools/car_porting/examples/subaru_long_accel.ipynb)
### [examples/subaru_long_accel.ipynb](/tools/car_porting/examples/subaru_long_accel.ipynb)
An example of plotting the response of an actuator when it is active.
@ -73,7 +87,7 @@ An example of plotting the response of an actuator when it is active.
*a plot of the brake_pressure vs acceleration, where we can see it is a fairly linear response.*
### [tools/car_porting/examples/ford_vin_fingerprint.ipynb](/tools/car_porting/examples/ford_vin_fingerprint.ipynb)
### [examples/ford_vin_fingerprint.ipynb](/tools/car_porting/examples/ford_vin_fingerprint.ipynb)
In this example, we use the public comma car segments database to check if vin fingerprinting is feasible for ford.
@ -94,3 +108,22 @@ vin: 5LM5J7XC8MGXXXXXX real platform: FORD EXPLORER 6TH GEN determi
vin: 3FTTW8E31PRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False
vin: 3FTTW8E99NRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False
```
### [examples/find_segments_with_message.ipynb](/tools/car_porting/examples/find_segments_with_message.ipynb)
Searches for segments where a set of given CAN message IDs are present. In the example, we search for all messages
used for CAN-based ignition detection.
```
Match found: 46b21f1c5f7aa885/2024-01-23--15-19-34/20/s JEEP GRAND CHEROKEE V6 2018 ['VW CAN Ign']
Match found: a63a23c3e628f288/2023-11-05--18-36-20/8/s JEEP GRAND CHEROKEE V6 2018 ['VW CAN Ign']
Match found: ce31b7a998781ba8/2024-01-19--07-05-29/23/s JEEP GRAND CHEROKEE 2019 ['VW CAN Ign']
Match found: e1dfba62a4e33f7b/2023-12-25--19-31-00/4/s JEEP GRAND CHEROKEE 2019 ['VW CAN Ign']
Match found: e1dfba62a4e33f7b/2024-01-10--14-33-57/2/s JEEP GRAND CHEROKEE 2019 ['VW CAN Ign']
Match found: ae679616266f4096/2023-12-05--15-43-46/4/s RAM HD 5TH GEN ['Tesla 3/Y CAN Ign']
Match found: ae679616266f4096/2023-11-18--17-49-42/3/s RAM HD 5TH GEN ['Tesla 3/Y CAN Ign']
Match found: ae679616266f4096/2024-01-03--21-57-09/25/s RAM HD 5TH GEN ['Tesla 3/Y CAN Ign']
Match found: 6dae2984cc53cd7f/2023-12-10--11-53-15/17/s FORD BRONCO SPORT 1ST GEN ['Rivian CAN Ign']
Match found: 6dae2984cc53cd7f/2023-12-03--17-31-17/29/s FORD BRONCO SPORT 1ST GEN ['Rivian CAN Ign']
Match found: 6dae2984cc53cd7f/2023-11-27--23-29-07/1/s FORD BRONCO SPORT 1ST GEN ['Rivian CAN Ign']
```

291
tools/car_porting/examples/find_segments_with_message.ipynb
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@ -2,30 +2,26 @@
"cells": [
{
"cell_type": "code",
"execution_count": 30,
"id": "228a6736-de31-4255-9d72-a6ff391b968d",
"execution_count": 85,
"id": "facb8edc-9924-491a-a4dd-fe6135b0c6c4",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Found 221 qualifying vehicles:\n"
]
}
],
"outputs": [],
"source": [
"# Import all cars from opendbc\n",
"\n",
"from opendbc.car import structs\n",
"from opendbc.car.values import PLATFORMS\n",
"from opendbc.car.values import PLATFORMS as TEST_PLATFORMS\n",
"\n",
"# Example: add additional platforms/segments to test outside of commaCarSegments\n",
"\n",
"print(f\"Found {len(PLATFORMS)} qualifying vehicles:\")\n",
"# for platform in PLATFORMS:\n",
"# print(f\" {platform}\")"
"EXTRA_SEGMENTS = {\n",
" # \"81dd9e9fe256c397/0000001f--97c42cf98d\", # Volkswagen ID.4 test route, new car port, not in public dataset\n",
"}"
]
},
{
"cell_type": "code",
"execution_count": 31,
"execution_count": 86,
"id": "ed1c8aec-c274-4c61-b83d-711ea194bf86",
"metadata": {},
"outputs": [
@ -33,32 +29,32 @@
"name": "stdout",
"output_type": "stream",
"text": [
"Collecting segments from commaCarSegments dataset:\n",
"No segments available for for DODGE_DURANGO\n",
"No segments available for for FORD_RANGER_MK2\n",
"No segments available for for HOLDEN_ASTRA\n",
"No segments available for for CADILLAC_ATS\n",
"No segments available for for CHEVROLET_MALIBU\n",
"No segments available for for CADILLAC_XT4\n",
"No segments available for for CHEVROLET_VOLT_2019\n",
"No segments available for for CHEVROLET_TRAVERSE\n",
"No segments available for for GMC_YUKON\n",
"No segments available for for HONDA_ODYSSEY_CHN\n",
"No segments available for for HYUNDAI_KONA_2022\n",
"No segments available for for HYUNDAI_NEXO_1ST_GEN\n",
"No segments available for for GENESIS_GV70_ELECTRIFIED_1ST_GEN\n",
"No segments available for for GENESIS_G80_2ND_GEN_FL\n",
"No segments available for for RIVIAN_R1_GEN1\n",
"No segments available for for SUBARU_FORESTER_HYBRID\n",
"No segments available for for TESLA_MODEL_3\n",
"No segments available for for TESLA_MODEL_Y\n",
"No segments available for for TOYOTA_RAV4_PRIME\n",
"No segments available for for TOYOTA_SIENNA_4TH_GEN\n",
"No segments available for for LEXUS_LC_TSS2\n",
"No segments available for for VOLKSWAGEN_CADDY_MK3\n",
"No segments available for for VOLKSWAGEN_CRAFTER_MK2\n",
"No segments available for for VOLKSWAGEN_JETTA_MK6\n",
"Collected 577 segments for analysis\n"
"Searching 221 platforms\n",
"No segments available for DODGE_DURANGO\n",
"No segments available for FORD_RANGER_MK2\n",
"No segments available for HOLDEN_ASTRA\n",
"No segments available for CADILLAC_ATS\n",
"No segments available for CHEVROLET_MALIBU\n",
"No segments available for CADILLAC_XT4\n",
"No segments available for CHEVROLET_VOLT_2019\n",
"No segments available for CHEVROLET_TRAVERSE\n",
"No segments available for GMC_YUKON\n",
"No segments available for HONDA_ODYSSEY_CHN\n",
"No segments available for HYUNDAI_KONA_2022\n",
"No segments available for HYUNDAI_NEXO_1ST_GEN\n",
"No segments available for GENESIS_GV70_ELECTRIFIED_1ST_GEN\n",
"No segments available for GENESIS_G80_2ND_GEN_FL\n",
"No segments available for RIVIAN_R1_GEN1\n",
"No segments available for SUBARU_FORESTER_HYBRID\n",
"No segments available for TESLA_MODEL_3\n",
"No segments available for TESLA_MODEL_Y\n",
"No segments available for TOYOTA_RAV4_PRIME\n",
"No segments available for TOYOTA_SIENNA_4TH_GEN\n",
"No segments available for LEXUS_LC_TSS2\n",
"No segments available for VOLKSWAGEN_CADDY_MK3\n",
"No segments available for VOLKSWAGEN_CRAFTER_MK2\n",
"No segments available for VOLKSWAGEN_JETTA_MK6\n",
"Searching 577 segments\n"
]
}
],
@ -68,174 +64,131 @@
"from openpilot.tools.lib.logreader import LogReader\n",
"from openpilot.tools.lib.comma_car_segments import get_comma_car_segments_database\n",
"\n",
"\n",
"MAX_SEGS_PER_PLATFORM = 3 # Increase this to search more segments\n",
"\n",
"database = get_comma_car_segments_database()\n",
"TEST_SEGMENTS = []\n",
"\n",
"MAX_SEGS_PER_PLATFORM = 3 # Increase this to search more segments\n",
"print(f\"Searching {len(TEST_PLATFORMS)} platforms\")\n",
"\n",
"print(\"Collecting segments from commaCarSegments dataset:\")\n",
"for platform in TEST_PLATFORMS:\n",
" if platform not in database:\n",
" print(f\"No segments available for for {platform}\")\n",
" print(f\"No segments available for {platform}\")\n",
" continue\n",
" \n",
" all_segments = database[platform]\n",
"\n",
" NUM_SEGMENTS = min(len(all_segments), MAX_SEGS_PER_PLATFORM)\n",
"\n",
" # print(f\"Got {len(all_segments)} segments for platform {platform}, sampling {NUM_SEGMENTS} segments\")\n",
" TEST_SEGMENTS.extend(random.sample(all_segments, NUM_SEGMENTS))\n",
"\n",
"print(f\"Collected {len(TEST_SEGMENTS)} segments for analysis\")\n"
"TEST_SEGMENTS.extend(EXTRA_SEGMENTS)\n",
"\n",
"print(f\"Searching {len(TEST_SEGMENTS)} segments\")"
]
},
{
"cell_type": "code",
"execution_count": 33,
"execution_count": null,
"id": "0c75e8f2-4f5f-4f89-b8db-5223a6534a9f",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Match found in d753e5427226080e/2023-12-30--10-14-03/9/s for CHRYSLER PACIFICA HYBRID 2018\n",
"Match found in 810855dc1450c716/2023-12-26--10-03-20/3/s for CHRYSLER PACIFICA HYBRID 2018\n",
"Match found in 7f268b92fc672c4d/2023-11-02--20-54-34/103/s for CHRYSLER PACIFICA HYBRID 2018\n",
"Match found in 1a10807c60c127fd/2023-12-09--19-21-30/49/s for CHRYSLER PACIFICA HYBRID 2019\n",
"Match found in b70b56b76a6217f2/2023-12-26--12-29-24/4/s for CHRYSLER PACIFICA HYBRID 2019\n",
"Match found in 86deeb65f10c3129/2023-12-29--07-38-12/179/s for CHRYSLER PACIFICA HYBRID 2019\n",
"Match found in 0a3e89f78b1d0071/2023-11-30--10-33-13/13/s for CHRYSLER PACIFICA 2018\n",
"Match found in 8fc6a1b72c8b1357/2023-11-30--17-35-04/10/s for CHRYSLER PACIFICA 2018\n",
"Match found in d5de6f3e9371e89e/2023-11-16--17-19-54/48/s for CHRYSLER PACIFICA 2018\n",
"Match found in 5fc1717be83fc0da/2024-01-03--13-16-03/27/s for CHRYSLER PACIFICA 2020\n",
"Match found in c1feb10d20626c65/2023-12-16--17-46-24/9/s for CHRYSLER PACIFICA 2020\n",
"Match found in c1feb10d20626c65/2023-11-21--17-40-18/25/s for CHRYSLER PACIFICA 2020\n",
"Match found in a63a23c3e628f288/2023-11-05--18-36-20/22/s for JEEP GRAND CHEROKEE V6 2018\n",
"Match found in 46b21f1c5f7aa885/2023-11-14--15-22-04/21/s for JEEP GRAND CHEROKEE V6 2018\n",
"Match found in a63a23c3e628f288/2023-12-13--09-15-47/27/s for JEEP GRAND CHEROKEE V6 2018\n",
"Match found in 4ffe7a3fb831a625/2024-01-04--09-15-33/22/s for JEEP GRAND CHEROKEE 2019\n",
"Match found in c5b49919572d2c5a/2023-12-17--15-54-06/73/s for JEEP GRAND CHEROKEE 2019\n",
"Match found in 9c2b832d06f93621/2024-01-25--13-52-19/8/s for JEEP GRAND CHEROKEE 2019\n",
"Match found in 1618132d68afc876/2023-11-24--10-21-12/4/s for HYUNDAI KONA ELECTRIC 2ND GEN\n",
"Match found in 1618132d68afc876/2023-08-27--09-32-14/13/s for HYUNDAI KONA 2ND GEN\n",
"Match found in 1618132d68afc876/2023-11-24--10-21-12/3/s for HYUNDAI KONA ELECTRIC 2ND GEN\n",
"Match found in df7fdd56970d90fe/2023-12-29--07-48-56/53/s for HYUNDAI IONIQ 6 2023\n",
"Match found in 0ad7facc77922c3e/2023-12-29--17-12-45/14/s for HYUNDAI IONIQ 6 2023\n",
"Match found in 0ad7facc77922c3e/2023-12-16--08-49-13/39/s for HYUNDAI IONIQ 6 2023\n",
"Match found in 78ad5150de133637/2023-09-13--16-15-57/0/s for KIA K8 HYBRID 1ST GEN\n",
"Match found in 78ad5150de133637/2023-09-13--16-15-57/2/s for KIA K8 HYBRID 1ST GEN\n",
"Match found in 78ad5150de133637/2023-09-13--16-15-57/1/s for KIA K8 HYBRID 1ST GEN\n",
"Match found in b153671049a867b3/2023-12-15--20-40-16/0/s for KIA NIRO EV 2ND GEN\n",
"Match found in b153671049a867b3/2024-01-12--17-43-31/2/s for KIA NIRO EV 2ND GEN\n",
"Match found in b153671049a867b3/2023-12-03--21-08-30/3/s for KIA NIRO EV 2ND GEN\n",
"Match found in 7387ab2a564c6d9f/2023-12-02--07-10-34/52/s for KIA NIRO HYBRID 2ND GEN\n",
"Match found in 7387ab2a564c6d9f/2024-01-06--16-24-36/1/s for KIA NIRO HYBRID 2ND GEN\n",
"Match found in 7387ab2a564c6d9f/2024-01-06--16-24-36/9/s for KIA NIRO HYBRID 2ND GEN\n",
"Match found in 2efdac7dc41207f1/2023-12-27--07-24-22/89/s for KIA EV6 2022\n",
"Match found in 5ac586afbb236b5d/2023-12-05--18-23-10/7/s for VOLKSWAGEN ARTEON 1ST GEN\n",
"Match found in c34ef43981b6d888/2024-01-18--16-00-06/9/s for VOLKSWAGEN ARTEON 1ST GEN\n",
"Match found in 5ac586afbb236b5d/2024-01-04--20-01-19/4/s for VOLKSWAGEN ARTEON 1ST GEN\n",
"Match found in 16758e226aa2f747/2023-12-16--10-24-39/13/s for VOLKSWAGEN ATLAS 1ST GEN\n",
"Match found in 3174d252cec3bf6f/2023-12-12--18-39-06/6/s for VOLKSWAGEN ATLAS 1ST GEN\n",
"Match found in e80066d826c705a9/2024-01-06--17-28-45/211/s for VOLKSWAGEN ATLAS 1ST GEN\n",
"Match found in 2cdded3a5da75b6a/2024-01-06--13-37-16/2/s for VOLKSWAGEN GOLF 7TH GEN\n",
"Match found in abe0b7fe730c51a9/2023-10-30--14-24-49/4/s for VOLKSWAGEN GOLF 7TH GEN\n",
"Match found in 8fe9ced03c94e256/2023-12-14--16-31-55/8/s for VOLKSWAGEN GOLF 7TH GEN\n",
"Match found in a97d27ce2a78958a/2024-01-09--06-57-35/9/s for VOLKSWAGEN JETTA 7TH GEN\n",
"Match found in 0649d406184b7131/2024-01-20--14-43-41/3/s for VOLKSWAGEN JETTA 7TH GEN\n",
"Match found in 0649d406184b7131/2023-11-07--16-30-10/17/s for VOLKSWAGEN JETTA 7TH GEN\n",
"Match found in 5405cac0c9d58c3d/2023-11-05--17-13-17/6/s for VOLKSWAGEN PASSAT 8TH GEN\n",
"Match found in 2d7d87433a67c925/2024-01-05--16-31-16/38/s for VOLKSWAGEN PASSAT 8TH GEN\n",
"Match found in 2d7d87433a67c925/2023-12-26--08-44-17/2/s for VOLKSWAGEN PASSAT 8TH GEN\n",
"Match found in 0cd0b7f7e31a3853/2021-11-03--19-30-22/0/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 0bbe367c98fa1538/2023-07-01--19-42-26/7/s for VOLKSWAGEN POLO 6TH GEN\n",
"Match found in 0cd0b7f7e31a3853/2021-11-03--19-30-22/2/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 7d82b2f3a9115f1f/2021-10-21--15-39-42/1/s for VOLKSWAGEN TAOS 1ST GEN\n",
"Match found in 7d82b2f3a9115f1f/2021-10-21--15-39-42/0/s for VOLKSWAGEN TAOS 1ST GEN\n",
"Match found in 7d82b2f3a9115f1f/2021-10-21--15-39-42/2/s for VOLKSWAGEN TAOS 1ST GEN\n",
"Match found in 2744c89a8dda9a51/2021-07-24--21-28-06/0/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 2744c89a8dda9a51/2021-07-24--21-28-06/2/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 2744c89a8dda9a51/2021-07-24--21-28-06/1/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 4e144f64a2535890/2023-12-05--12-22-10/5/s for VOLKSWAGEN TIGUAN 2ND GEN\n",
"Match found in 1b5cf3b409037cc4/2023-12-11--10-23-35/5/s for VOLKSWAGEN TIGUAN 2ND GEN\n",
"Match found in 1b41980e9972d348/2023-10-29--15-13-08/3/s for VOLKSWAGEN TIGUAN 2ND GEN\n",
"Match found in a589dcc642fdb10a/2021-06-14--20-54-26/0/s for VOLKSWAGEN TOURAN 2ND GEN\n",
"Match found in a589dcc642fdb10a/2021-06-14--20-54-26/2/s for VOLKSWAGEN TOURAN 2ND GEN\n",
"Match found in a589dcc642fdb10a/2021-06-14--20-54-26/1/s for VOLKSWAGEN TOURAN 2ND GEN\n",
"Match found in 207b9d7ee3fb513a/2023-12-19--14-59-25/14/s for VOLKSWAGEN TRANSPORTER T6.1\n",
"Match found in a459f4556782eba1/2023-11-05--17-16-20/22/s for VOLKSWAGEN TRANSPORTER T6.1\n",
"Match found in a459f4556782eba1/2023-11-27--12-27-58/47/s for VOLKSWAGEN TRANSPORTER T6.1\n",
"Match found in 0cd0b7f7e31a3853/2021-11-18--00-38-32/0/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 0cd0b7f7e31a3853/2021-11-18--00-38-32/1/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 0cd0b7f7e31a3853/2021-11-18--00-38-32/2/s for SKODA KODIAQ 1ST GEN\n",
"Match found in a973e9182bc96a2c/2024-01-14--15-14-33/54/s for AUDI A3 3RD GEN\n",
"Match found in 23daff6c438612d2/2023-12-21--15-37-32/22/s for AUDI A3 3RD GEN\n",
"Match found in 23daff6c438612d2/2024-01-17--09-31-14/20/s for AUDI A3 3RD GEN\n",
"Match found in 6c6b466346192818/2021-06-06--14-17-47/0/s for AUDI Q2 1ST GEN\n",
"Match found in 6c6b466346192818/2021-06-06--14-17-47/1/s for AUDI Q2 1ST GEN\n",
"Match found in 6c6b466346192818/2021-06-06--14-17-47/2/s for AUDI Q2 1ST GEN\n",
"Match found in 839125529d3c3cdf/2023-11-29--15-49-50/56/s for AUDI Q3 2ND GEN\n",
"Match found in d7bfab70d5011e1d/2023-11-24--00-49-14/24/s for AUDI Q3 2ND GEN\n",
"Match found in 98a3015c4f16846d/2023-11-04--12-32-32/76/s for AUDI Q3 2ND GEN\n",
"Match found in fc6b6c9a3471c846/2021-05-27--13-39-56/2/s for SEAT LEON 3RD GEN\n",
"Match found in fc6b6c9a3471c846/2021-05-27--13-39-56/1/s for SEAT LEON 3RD GEN\n",
"Match found in aef9c04d6ec5cd57/2023-07-15--16-49-38/12/s for SEAT LEON 3RD GEN\n",
"Match found in 0bbe367c98fa1538/2023-03-04--17-46-11/2/s for VOLKSWAGEN POLO 6TH GEN\n",
"Match found in 0bbe367c98fa1538/2023-03-04--17-46-11/1/s for VOLKSWAGEN POLO 6TH GEN\n",
"Match found in 0bbe367c98fa1538/2023-03-04--17-46-11/0/s for VOLKSWAGEN POLO 6TH GEN\n",
"Match found in 026b6d18fba6417f/2021-03-26--09-17-04/0/s for SKODA SCALA 1ST GEN\n",
"Match found in 026b6d18fba6417f/2021-03-26--09-17-04/1/s for SKODA SCALA 1ST GEN\n",
"Match found in 026b6d18fba6417f/2021-03-26--09-17-04/2/s for SKODA SCALA 1ST GEN\n",
"Match found in 12d6ae3057c04b0d/2021-09-04--21-21-21/1/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 12d6ae3057c04b0d/2021-09-04--21-21-21/0/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 7d76baac7cf42e15/2024-01-13--03-42-46/2/s for SKODA KAROQ 1ST GEN\n",
"Match found in 8a5da7c1d1783730/2024-01-17--06-32-18/4/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 8a5da7c1d1783730/2023-12-23--16-48-07/42/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 2ca49a03c8084514/2023-12-27--08-54-31/4/s for SKODA KODIAQ 1ST GEN\n",
"Match found in 66e5edc3a16459c5/2021-05-25--19-00-29/1/s for SKODA OCTAVIA 3RD GEN\n",
"Match found in f5392228324cda8d/2023-10-29--14-05-24/120/s for SKODA OCTAVIA 3RD GEN\n",
"Match found in 3fa7570f2fcace3d/2023-11-11--07-57-34/1/s for SKODA OCTAVIA 3RD GEN\n",
"Match found in 54ada937747ef8ca/2023-11-09--16-13-28/12/s for SKODA SUPERB 3RD GEN\n"
]
"data": {
"application/vnd.jupyter.widget-view+json": {
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"version_major": 2,
"version_minor": 0
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"text/plain": [
"segments searched: 0%| | 0/577 [00:00<?, ?it/s]"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"Match found in 54ada937747ef8ca/2023-12-14--08-14-41/8/s for SKODA SUPERB 3RD GEN\n",
"Match found in 54ada937747ef8ca/2023-11-16--06-01-05/7/s for SKODA SUPERB 3RD GEN\n",
"Analysis finished\n"
"Match found: 0f53b336851e1384/2023-11-20--09-44-03/12/s CHRYSLER PACIFICA HYBRID 2018 ['VW CAN Ign']\n",
"Match found: 7620ad20d3cefc64/2023-10-28--08-14-40/3/s CHRYSLER PACIFICA HYBRID 2018 ['VW CAN Ign']\n",
"Match found: 00d247a9bb1f9196/2023-11-06--13-33-17/9/s CHRYSLER PACIFICA HYBRID 2018 ['VW CAN Ign']\n",
"Match found: 120a432f63cb0de2/2023-10-30--20-01-34/1/s CHRYSLER PACIFICA HYBRID 2019 ['VW CAN Ign']\n",
"Match found: b70b56b76a6217f2/2023-12-19--08-30-22/35/s CHRYSLER PACIFICA HYBRID 2019 ['VW CAN Ign']\n",
"Match found: 97e388680a6716ed/2024-01-17--10-15-13/9/s CHRYSLER PACIFICA HYBRID 2019 ['VW CAN Ign']\n",
"Match found: 2137b01aa0ca63f9/2024-01-06--22-06-14/70/s CHRYSLER PACIFICA 2018 ['VW CAN Ign']\n",
"Match found: 8fc6a1b72c8b1357/2023-11-06--07-50-05/8/s CHRYSLER PACIFICA 2018 ['VW CAN Ign']\n",
"Match found: 7e705eb5c27a49cc/2024-01-18--16-51-20/3/s CHRYSLER PACIFICA 2018 ['VW CAN Ign']\n",
"Match found: 12208e5acdc97eb3/2024-01-20--14-46-24/12/s CHRYSLER PACIFICA 2020 ['VW CAN Ign']\n",
"Match found: 12208e5acdc97eb3/2023-11-30--12-01-09/2/s CHRYSLER PACIFICA 2020 ['VW CAN Ign']\n",
"Match found: 9cad19e0efce3650/2024-01-26--10-24-52/27/s CHRYSLER PACIFICA 2020 ['VW CAN Ign']\n",
"Match found: 9db428338427dec2/2023-11-05--18-40-09/21/s JEEP GRAND CHEROKEE V6 2018 ['VW CAN Ign']\n",
"Match found: d50ada8ee55a5e74/2023-12-11--13-38-09/0/s JEEP GRAND CHEROKEE V6 2018 ['VW CAN Ign']\n",
"Match found: 900dfa83b4addfe6/2023-12-30--19-20-08/28/s JEEP GRAND CHEROKEE V6 2018 ['VW CAN Ign']\n",
"Match found: 20acda0eb23d7f23/2024-01-19--17-33-26/41/s JEEP GRAND CHEROKEE 2019 ['VW CAN Ign']\n",
"Match found: 1cc3b46843cad2ca/2024-01-10--20-20-54/24/s JEEP GRAND CHEROKEE 2019 ['VW CAN Ign']\n",
"Match found: 2d9b6425552c52c1/2023-12-07--10-31-46/22/s JEEP GRAND CHEROKEE 2019 ['VW CAN Ign']\n",
"Match found: ae679616266f4096/2023-12-04--13-13-56/16/s RAM HD 5TH GEN ['Tesla 3/Y CAN Ign']\n",
"Match found: ae679616266f4096/2024-01-08--07-58-12/65/s RAM HD 5TH GEN ['Tesla 3/Y CAN Ign']\n",
"Match found: ae679616266f4096/2023-12-05--15-43-46/25/s RAM HD 5TH GEN ['Tesla 3/Y CAN Ign']\n",
"Match found: 6dae2984cc53cd7f/2024-01-09--21-41-11/4/s FORD BRONCO SPORT 1ST GEN ['Rivian CAN Ign']\n",
"Match found: 440a155809ba2b6d/2023-12-30--08-51-53/2/s FORD BRONCO SPORT 1ST GEN ['Rivian CAN Ign']\n",
"Match found: 6dae2984cc53cd7f/2024-01-06--10-11-07/1/s FORD BRONCO SPORT 1ST GEN ['Rivian CAN Ign']\n",
"Match found: a4218e6416dfd978/2023-11-27--13-48-46/19/s FORD ESCAPE 4TH GEN ['Rivian CAN Ign']\n",
"Match found: a4218e6416dfd978/2023-11-10--14-13-14/0/s FORD ESCAPE 4TH GEN ['Rivian CAN Ign']\n",
"Match found: a4218e6416dfd978/2023-11-27--13-48-46/4/s FORD ESCAPE 4TH GEN ['Rivian CAN Ign']\n",
"Match found: 8a732841c3a8d5ef/2023-12-10--19-02-33/3/s FORD EXPLORER 6TH GEN ['Rivian CAN Ign']\n",
"Match found: 0b91b433b9332780/2023-12-28--14-02-49/4/s FORD EXPLORER 6TH GEN ['Rivian CAN Ign']\n",
"Match found: 8a732841c3a8d5ef/2023-11-09--07-28-12/1/s FORD EXPLORER 6TH GEN ['Rivian CAN Ign']\n",
"Match found: e886087f430e7fe7/2023-11-05--19-59-40/59/s FORD FOCUS 4TH GEN ['Rivian CAN Ign']\n",
"Match found: e886087f430e7fe7/2023-11-05--19-59-40/82/s FORD FOCUS 4TH GEN ['Rivian CAN Ign']\n",
"Match found: e886087f430e7fe7/2023-11-05--19-59-40/106/s FORD FOCUS 4TH GEN ['Rivian CAN Ign']\n"
]
}
],
"source": [
"from openpilot.selfdrive.pandad import can_capnp_to_list\n",
"from openpilot.tools.lib.logreader import LogReader\n",
"from tqdm.notebook import tqdm, tnrange\n",
"\n",
"# Example search for CAN ignition messages\n",
"# Be careful when filtering by bus, account for odd harness arrangements on Honda/HKG\n",
"\n",
"BUSES_TO_SEARCH = [0, 1, 2]\n",
"\n",
"message_to_check = 0x3c0 # Volkswagen CAN ignition message\n",
"# Support for external Red Panda\n",
"EXTERNAL_PANDA_BUSES = [bus + 4 for bus in BUSES_TO_SEARCH]\n",
"\n",
"segment_count = len(TEST_SEGMENTS)\n",
"for idx, segment in enumerate(TEST_SEGMENTS):\n",
"MESSAGES_TO_FIND = {\n",
" 0x1F1: \"GM CAN Ign\",\n",
" 0x152: \"Rivian CAN Ign\",\n",
" 0x221: \"Tesla 3/Y CAN Ign\",\n",
" 0x9E: \"Mazda CAN Ign\",\n",
" 0x3C0: \"VW CAN Ign\",\n",
"}\n",
"\n",
"progress_bar = tnrange(len(TEST_SEGMENTS), desc=\"segments searched\")\n",
"\n",
"for segment in TEST_SEGMENTS:\n",
" lr = LogReader(segment)\n",
" CP = lr.first(\"carParams\")\n",
" if CP is None:\n",
" progress_bar.update()\n",
" continue\n",
"\n",
" can_packets = [msg for msg in lr if msg.which() == \"can\"]\n",
" matched_messages = set()\n",
"\n",
" # print(f\"Evaluating segment {idx} of {segment_count} for {CP.carFingerprint}\")\n",
"\n",
" matched_segments = {}\n",
" for packet in can_packets:\n",
" for msg in packet.can:\n",
" if msg.address == message_to_check:\n",
" matched_segments.update({segment: CP.carFingerprint})\n",
" if msg.address in MESSAGES_TO_FIND and msg.src in (BUSES_TO_SEARCH + EXTERNAL_PANDA_BUSES):\n",
" # print(msg)\n",
" matched_messages.add(msg.address)\n",
"\n",
" if segment in matched_segments:\n",
" print(f\"Match found in {segment} for {CP.carFingerprint}\")\n",
" if len(matched_messages) > 0:\n",
" message_names = [MESSAGES_TO_FIND[message] for message in matched_messages]\n",
" print(f\"Match found: {segment:<45} {CP.carFingerprint:<38} {message_names}\")\n",
"\n",
"print(f\"Analysis finished\")\n"
" progress_bar.update()\n"
]
},
{
@ -257,9 +210,9 @@
],
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"display_name": "openpilot",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "openpilot"
"name": "python3"
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"codemirror_mode": {

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