mik3y/usb-serial-for-android
Usb Serial For Android
Este proyecto es una librería Java para establecer conexiones de puerto serie crudas entre dispositivos Android y hardware externo utilizando el modo host USB. Proporciona un puente de comunicación para interactuar con microcontroladores y adaptadores sin requerir acceso root.
La librería incluye un framework de identificación de dispositivos para detectar y mapear hardware serie utilizando IDs de proveedor y producto. Cuenta con implementaciones de controladores especializados para chipsets como CDC y FTDI para permitir el intercambio de datos a través de diferentes estándares de hardware.
Cubre capacidades de integración de hardware que incluyen el descubrimiento de dispositivos, la configuración de puertos serie para velocidades de baudios y la gestión de líneas de señal para el control de flujo de hardware.
Features
- USB Serial Interfaces - Provides a communication bridge for establishing raw serial port connections between Android devices and external hardware via USB.
- Driver to Device Mapping - Maps specific vendor and product IDs to specialized driver implementations for different serial hardware standards.
- Serial Hardware Bridges - Establishes data connections between Android devices and microcontrollers using serial drivers.
- Serial Parameter Configurations - Translates high-level serial settings into USB control requests to configure communication speeds.
- USB Device Identification - Detects and distinguishes compatible serial hardware using custom vendor and product IDs.
- USB Device Filtering - Filters for specific serial hardware by vendor and product IDs to ensure application compatibility.
- USB Driver Mappings - Associates specific vendor and product IDs with compatible drivers to support custom hardware.
- Android USB Host API Integration - Interacts with the Android USB framework to claim interfaces and transfer data without requiring root access.
- Logical Interface Abstractions - Uses a common interface to standardize serial operations across different chipsets like CDC and FTDI.
- USB Device Driver Implementations - Implements USB interface binding and I/O for Common Class and FTDI chipsets.
- USB Endpoint Transfers - Implements data transfer using USB bulk endpoints to simulate a bidirectional serial stream.
- Embedded Device Hardware Control - Manages baud rates and signal lines from a mobile device to coordinate data transmission with embedded systems.
- Serial Port Interfaces - Provides capabilities for configuring baud rates, signal lines, and flow control on USB serial connections.
- USB Control Transfers - Provides the ability to send USB control packets to manage hardware flow control and signal line states.
- Arduino Serial Integration - Establishes a serial connection between Android applications and Arduino boards for sensor and control data exchange.
- Serial Flow Control - Manages hardware flow control and state signals to coordinate data transmission.
