ublox 0.10.0

A crate to communicate with u-blox GPS devices using the UBX protocol
Documentation 
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use bitflags::bitflags;

use crate::{ubx_checksum, MemWriter, MemWriterError, UbxPacketCreator, UbxPacketMeta};
use ublox_derive::{ubx_extend_bitflags, ubx_packet_send};

/// Reset Receiver / Clear Backup Data Structures
#[ubx_packet_send]
#[ubx(class = 6, id = 4, fixed_payload_len = 4)]
struct CfgRst {
    /// Battery backed RAM sections to clear
    #[ubx(map_type = NavBbrMask)]
    nav_bbr_mask: u16,

    /// Reset Type
    #[ubx(map_type = ResetMode)]
    reset_mode: u8,
    reserved1: u8,
}

/// Reset Type
#[repr(u8)]
#[derive(Clone, Copy, Debug)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub enum ResetMode {
    /// Hardware reset (Watchdog) immediately
    HardwareResetImmediately = 0,
    ControlledSoftwareReset = 0x1,
    ControlledSoftwareResetGpsOnly = 0x02,
    /// Hardware reset (Watchdog) after shutdown (>=FW6.0)
    HardwareResetAfterShutdown = 0x04,
    ControlledGpsStop = 0x08,
    ControlledGpsStart = 0x09,
}

impl ResetMode {
    const fn into_raw(self) -> u8 {
        self as u8
    }
}

#[ubx_extend_bitflags]
#[ubx(into_raw, rest_reserved)]
bitflags! {
    /// Battery backed RAM sections to clear
    pub struct NavBbrMask: u16 {
        const EPHEMERIS = 1;
        const ALMANACH = 2;
        const HEALTH = 4;
        const KLOBUCHARD = 8;
        const POSITION = 16;
        const CLOCK_DRIFT = 32;
        const OSCILLATOR_PARAMETER = 64;
        const UTC_CORRECTION_PARAMETERS = 0x80;
        const RTC = 0x100;
        const SFDR_PARAMETERS = 0x800;
        const SFDR_VEHICLE_MONITORING_PARAMETERS = 0x1000;
        const TCT_PARAMETERS = 0x2000;
        const AUTONOMOUS_ORBIT_PARAMETERS = 0x8000;
    }
}

/// Predefined values for `NavBbrMask`
#[derive(Clone, Copy)]
#[repr(transparent)]
pub struct NavBbrPredefinedMask(u16);

impl From<NavBbrPredefinedMask> for NavBbrMask {
    fn from(x: NavBbrPredefinedMask) -> Self {
        Self::from_bits_truncate(x.0)
    }
}

impl NavBbrPredefinedMask {
    pub const HOT_START: NavBbrPredefinedMask = NavBbrPredefinedMask(0);
    pub const WARM_START: NavBbrPredefinedMask = NavBbrPredefinedMask(1);
    pub const COLD_START: NavBbrPredefinedMask = NavBbrPredefinedMask(0xFFFF);
}