Struct ChannelBlock 

pub struct ChannelBlock {
    pub start_hz: u32,
    pub step_hz: u32,
    pub count: u16,
    pub min_data_rate: u8,
    pub max_data_rate: u8,
}

A run of evenly spaced channels, which is how the plans define them.

Every region lays its channels out as a start frequency and a fixed step, so a plan carries the arithmetic rather than 72 literal frequencies.

Fields

start_hz: u32

The frequency of the first channel in the block, in hertz.

step_hz: u32

The spacing between channels, in hertz.

count: u16

How many channels the block holds.

min_data_rate: u8

The lowest data rate usable on these channels.

max_data_rate: u8

The highest data rate usable on these channels.

Implementations

impl ChannelBlock

pub const fn new( start_hz: u32, step_hz: u32, count: u16, min_data_rate: u8, max_data_rate: u8, ) -> Self

Builds a block of evenly spaced channels.

Arguments

• start_hz - the first channel frequency in hertz.
• step_hz - the spacing between channels in hertz.
• count - how many channels the block holds.
• min_data_rate - the lowest data rate usable on them.
• max_data_rate - the highest data rate usable on them.

Returns

The block.

pub const fn frequency_hz(&self, index: u16) -> Option<u32>

Returns the frequency of one channel in the block.

Arguments

• index - the channel’s position within this block.

Returns

Some(hz), or None if index is past the end of the block.

Trait Implementations

impl Clone for ChannelBlock

fn clone(&self) -> ChannelBlock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ChannelBlock

impl Debug for ChannelBlock

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

Formats the value using the given formatter.

impl Eq for ChannelBlock

impl PartialEq for ChannelBlock

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