Struct Windows 

pub struct Windows { /* private fields */ }

When and where a network answers, and at what rate.

The defaults are the values recommended for every region in RP002-1.0.5 section 3.3: one second to the first receive window, five to the first join window, and no offset between the uplink data rate and the downlink one.

Implementations

impl Windows

pub const fn new() -> Windows

Returns the recommended windows: one second, five seconds, no offset, answering on the frequency the uplink arrived on.

Returns

The windows.

pub const fn with_receive_delay_us(self, micros: u32) -> Windows

Sets the delay before the first receive window, in microseconds.

Arguments

• micros - the delay.

Returns

The updated windows, for chaining.

pub const fn with_join_delay_us(self, micros: u32) -> Windows

Sets the delay before the window a join accept is sent in, in microseconds.

Arguments

• micros - the delay.

Returns

The updated windows, for chaining.

pub const fn with_rx1_data_rate_offset(self, offset: u8) -> Windows

Sets the offset between the uplink data rate and the one the first window answers at.

Arguments

• offset - the RX1DROffset the plan allows.

Returns

The updated windows, for chaining.

pub const fn with_rx1_channels(self, channels: Rx1Channels) -> Windows

Sets the channels the first window answers on.

Arguments

• channels - the regional rule.

Returns

The updated windows, for chaining.

pub const fn receive_delay_us(&self) -> u32

Returns the delay before the first receive window, in microseconds.

Returns

The delay.

pub const fn join_delay_us(&self) -> u32

Returns the delay before the join accept window, in microseconds.

Returns

The delay.

pub const fn rx1_data_rate_offset(&self) -> u8

Returns the offset the first window answers at.

Returns

The offset.

pub const fn rx1_channels(&self) -> Rx1Channels

Returns the channels the first window answers on.

Returns

The regional rule.

pub const fn rx_delay_byte(&self) -> u8

Returns the RXDelay byte a join accept carries.

TS001-1.0.4 table 44 puts the delay in the low four bits, in seconds, and states that a zero there means one second, so a sub-second delay cannot be expressed and rounds down to the same one second the device already assumes.

Returns

The byte.

pub const fn dl_settings_byte(&self, rx2_data_rate: u8) -> u8

Returns the DLSettings byte a join accept carries.

TS001-1.0.4 table 55 lays it out as a reserved top bit, the RX1DROffset in bits 6 to 4, and the second window’s data rate in the low four bits.

Arguments

• rx2_data_rate - the data rate the second window listens at, from the plan.

Returns

The byte.

Trait Implementations

impl Clone for Windows

fn clone(&self) -> Windows

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Windows

impl Debug for Windows

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

Formats the value using the given formatter.

impl Default for Windows

fn default() -> Windows

Returns the “default value” for a type.

impl Eq for Windows

impl PartialEq for Windows

fn eq(&self, other: &Windows) -> 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 Windows