#uavcan #dsdl #can #parser #data-structures #nom

dsdl_parser

A nom parser for the DSDL (Data structure description language) used when transmiting over uavcan

5 releases

Uses old Rust 2015

0.1.3 Nov 20, 2017
0.1.2 Nov 8, 2017
0.1.1 Nov 8, 2017
0.1.0 Nov 8, 2017
0.0.1 Oct 19, 2017

#24 in #uavcan

21 downloads per month
Used in dsdl_compiler

Apache-2.0/MIT

99KB
2K SLoC

DSDL parser

A parser for the DSDL (Data structure description language) used in uavcan

DSDL

DSDL defines the data types transfered with uavcan. For full description of DSDL, have a look at the specification

Examples

Parse DSDL directory

use dsdl_parser::DSDL;

assert!(DSDL::read("tests/dsdl/uavcan").is_ok());

Parse single file

use dsdl_parser::DSDL;

assert!(DSDL::read("tests/dsdl/uavcan/protocol/341.NodeStatus.uavcan").is_ok());

Display a file

use dsdl_parser::DSDL;

let dsdl = DSDL::read("./tests/dsdl/uavcan/").unwrap();

println!("{}", dsdl.get_file("uavcan.protocol.GetNodeInfo").unwrap());

Calculate data type signature

use dsdl_parser::DSDL;

let dsdl = DSDL::read("./tests/dsdl/uavcan/").unwrap();

assert_eq!(dsdl.data_type_signature("uavcan.protocol.GetNodeInfo").unwrap(), 0xee468a8121c46a9e);

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Dependencies

~1.5MB
~25K SLoC