Enum Rx1Channels 

pub enum Rx1Channels {
    SameAsUplink,
    Downstream(ChannelBlock),
}

The channel the first receive window answers on, which the region decides.

RP002-1.0.5 defines two shapes for the bands this carries. Most regions answer on the frequency the uplink arrived on (section 3.4.7 for EU863-870, and the same wording for EU433, AS923, KR920-923, IN865 and RU864-870). The 900 MHz plans instead answer on a run of downlink channels, choosing one by the uplink channel number: “RX1 Channel Number = Transmit Channel Number modulo NbChannel” (sections 3.5.7 and 3.8.7).

CN470-510 is a third shape, mapping an uplink channel number onto a published table of downlink frequencies that differs per plan type, and it is not carried here; a deployment on that band supplies its own downstream block.

Variants

SameAsUplink

The window answers on the frequency the uplink arrived on.

Downstream(ChannelBlock)

The window answers on a run of downlink channels, indexed by the uplink channel number modulo how many the run holds.

Implementations

impl Rx1Channels

pub const fn us915() -> Rx1Channels

Returns the downstream channels US902-928 answers on.

Eight channels of 500 kHz starting at 923.3 MHz and stepping 600 kHz to 927.5 MHz, carrying downlink data rates DR8 to DR13, from RP002-1.0.5 section 3.5.2.

Returns

The channels.

pub const fn au915() -> Rx1Channels

Returns the downstream channels AU915-928 answers on, which are the same run.

Returns

The channels.

Trait Implementations

impl Clone for Rx1Channels

fn clone(&self) -> Rx1Channels

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Rx1Channels

impl Debug for Rx1Channels

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Rx1Channels

impl PartialEq for Rx1Channels

fn eq(&self, other: &Rx1Channels) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Rx1Channels