Expand description
§mbus-core
mbus-core is the foundational crate for a Rust implementation of the Modbus protocol,
designed with a focus on no_std compatibility for embedded systems while remaining
flexible enough for standard environments.
§Features
- Protocol Agnostic: Supports core logic for Modbus TCP, RTU, and ASCII.
- no_std Support: Core data structures and logic do not require the standard library.
- Strongly Typed: Leverages Rust’s type system to ensure valid PDU/ADU construction.
- Extensible: Provides traits for custom transport implementations and user-defined function codes.
§Module Structure
data_unit: Definitions for PDU (Protocol Data Unit) and ADU (Application Data Unit).errors: Centralized error handling for the Modbus stack.function_codes: Definitions for public and user-defined Modbus function codes.models: Modbus data models (feature-gated where applicable).transport: Traits and configurations for physical/link layer communication.
§Usage
This crate is typically used as a dependency for specific transport implementations like mbus-network
or mbus-rtu, or by users implementing custom Modbus devices.
Modules§
- data_
unit - Modbus Data Unit Module
- errors
- Modbus Error Module
- function_
codes - Modbus Function Codes Module
- models
- Modbus Data Models
- transport
- Modbus Transport Layer