libsbf 0.15.5

A no_std rust crate to parse Septentrio SBF Messages.
Documentation
use alloc::vec::Vec;
use binrw::binrw;

// GALUtc Block 4031
#[binrw]
#[derive(Debug)]
pub struct GALUtc {
    #[br(map = |x: u32| if x == crate::DO_NOT_USE_U4 { None } else { Some(x) })]
    pub tow: Option<u32>,
    #[br(map = |x: u16| if x == crate::DO_NOT_USE_U2 { None } else { Some(x) })]
    pub wnc: Option<u16>,
    pub svid: u8,
    pub source: u8,
    #[br(map = |x: f32| if x == crate::DO_NOT_USE_F4 { None } else { Some(x) })]
    pub a_1: Option<f32>,
    #[br(map = |x: f64| if x == crate::DO_NOT_USE_F8 { None } else { Some(x) })]
    pub a_0: Option<f64>,
    pub t_ot: u32,
    pub wn_ot: u8,
    pub del_t_ls: i8,
    pub wn_lsf: u8,
    pub dn: u8,
    pub del_t_lsf: i8,
    #[br(parse_with = binrw::helpers::until_eof)]
    pub padding: Vec<u8>,
}

impl GALUtc {
    // Source constants
    pub const SOURCE_INAV: u8 = 2;
    pub const SOURCE_FNAV: u8 = 16;
}