onewire-slave

1-wire¹ slave device emulation library for MSP430 microcontrollers. Open project wiki

Features

• Up to 4 emulated devices on a single microcontroller
• Interrupt-driven, uses low-power mode when idle
• Easily extensible

Status & TODO

• Basic protocol handling, reading/writing timeslots
• Search ROM command
• Match ROM command
• 8-bit switch implementation (one-2408)
• Extension API documentation

Hardware

This library version was tested on MSP430G2553; it sholud work on similiar microconrollers from the same family.

Refer to this wiki page for schematics and further hardware-related info.

¹ — 1-Wire is a trademark of Maxim Integrated.