Struct Ds18b20Driver 

pub struct Ds18b20Driver { /* private fields */ }

Implementations

impl Ds18b20Driver

pub fn new(rmt: RMT<'static>, pin: AnyPin<'static>) -> Result<Self, Error>

pub async fn rescan(&mut self) -> Result<(), Error>

Enumerate the bus and cache the discovered ROM addresses.

Runs the full ROM Search once. [read_all_temperatures] calls this lazily on first use; call it explicitly to refresh the set. As no sensor hot-plug is assumed at runtime, the cached addresses are reused across reads — avoiding a 64-step ROM search on every cycle (which otherwise dominates the RMT round-trips and task wakeups, the main cost here since the RMT does the bit timing in hardware).

pub async fn read_all_temperatures( &mut self, ) -> Result<impl Iterator<Item = (Address, f32)>, Error>