One-Wire Bus
A Rust implementation of the 1-Wire protocol for embedded-hal
Quick Start
These examples omit error handling to keep them short. You should check all results and handle them appropriately.
The 1-wire bus requires a single digital pin that is configured as an
open-drain output (it's either open, or connected to ground), and the bus
should have a ~5K Ohm pull-up resistor connected. How you obtain this pin from your
specific device is up the the embedded-hal implementation for that device, but it must
implement both InputPin
and OutputPin
use DelayUs;
use ;
use ;
use OneWire;
Example Output
Found device at address E800000B1FCD1028 with family code: 0x28
Found device at address 70000008AC851628 with family code: 0x28
Found device at address 0B00000B20687E28 with family code: 0x28
Found device at address 5700000B2015FF28 with family code: 0x28