Binary Installation

cargo install --examples canutils

Candumprb

A colorful candump version.

Interface

``` $ candumprb --help candumprb 1.0.0 Candump Rainbow. A colorful can dump tool with dbc support.

USAGE: candumprb [OPTIONS]

FLAGS: -h, --help Prints help information -V, --version Prints version information

OPTIONS: -i, --input DBC file path, if not passed frame signals are not decoded

ARGS: socketcan CAN interface e.g. vcan0 ```

Cangenrb

A colorful can frame generator that takes a DBC file as input for generating CAN frames. The random values of can signals are, by default, generated within the range specified in the DBC file. To create completely random frame payloads pass the --random-frame-data flag.

Interface

``` $ cangenrb --help cangenrb 1.0.0 Cangen Rainbow. A colorful that generates CAN messages based on a supplied DBC file.

USAGE: cangenrb [FLAGS] [OPTIONS] --input

FLAGS: --err Send random error frames -h, --help Prints help information -r, --random-frame-data Completely random frame data, unrelated to any signal --rtr Send random remote transmission frames -V, --version Prints version information

OPTIONS: -f, --frequency Frequency of sending in microseconds [default: 100000] -i, --input DBC file path --transmitter Only generate messages of the given transmitter (sending node)

ARGS: Only generate messages for the given receiver (receiving node) ```

Canstatsrb

A tool that collects statistics about received frames and the messages by message id.

Interface

``` canstatsrb 1.0.0 SocketCAN message statistics

USAGE: canstatsrb

FLAGS: -h, --help Prints help information -V, --version Prints version information

ARGS: socketcan CAN interface e.g. vcan0 ```

Output Example

RX Total: 6410 EFF Total: 3697 ERR: 0 RTR: 0 SFF Total: 2713 ERR: 0 RTR: 0 Messages by CAN ID 32 → # 107 113 → # 93 152 → # 95 161 → # 99 163 → # 95 290 → # 115 341 → # 85 367 → # 83 383 → # 104 489 → # 92 504 → # 94 548 → # 107 549 → # 111 626 → # 88