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59 lines
1.8 KiB
59 lines
1.8 KiB
# debug scripts
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## [can_printer.py](can_printer.py)
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```
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usage: can_printer.py [-h] [--bus BUS] [--max_msg MAX_MSG] [--addr ADDR]
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simple CAN data viewer
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optional arguments:
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-h, --help show this help message and exit
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--bus BUS CAN bus to print out (default: 0)
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--max_msg MAX_MSG max addr (default: None)
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--addr ADDR
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```
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## [dump.py](dump.py)
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```
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usage: dump.py [-h] [--pipe] [--raw] [--json] [--dump-json] [--no-print] [--addr ADDR] [--values VALUES] [socket [socket ...]]
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Dump communication sockets. See cereal/services.py for a complete list of available sockets.
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positional arguments:
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socket socket names to dump. defaults to all services defined in cereal
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optional arguments:
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-h, --help show this help message and exit
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--pipe
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--raw
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--json
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--dump-json
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--no-print
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--addr ADDR
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--values VALUES values to monitor (instead of entire event)
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```
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## [vw_mqb_config.py](vw_mqb_config.py)
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```
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usage: vw_mqb_config.py [-h] [--debug] {enable,show,disable}
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Shows Volkswagen EPS software and coding info, and enables or disables Heading Control
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Assist (Lane Assist). Useful for enabling HCA on cars without factory Lane Assist that want
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to use openpilot integrated at the CAN gateway (J533).
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positional arguments:
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{enable,show,disable}
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show or modify current EPS HCA config
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optional arguments:
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-h, --help show this help message and exit
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--debug enable ISO-TP/UDS stack debugging output
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This tool is meant to run directly on a vehicle-installed comma three, with
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the openpilot/tmux processes stopped. It should also work on a separate PC with a USB-
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attached comma panda. Vehicle ignition must be on. Recommend engine not be running when
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making changes. Must turn ignition off and on again for any changes to take effect.
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```
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