Object-oriented C++ abstraction library for Semtech SX1280 FLRC transception on ESP32-S3.
This library is designed for PlatformIO and provides direct control over the SX1280/E28 RF module, implementing high-speed FLRC transception, DMA-allocated SPI transactions, and hardware interrupts.
Add the library dependency to your PlatformIO platformio.ini file:
lib_deps =
jgromes/RadioLib @ ^7.1.2Then clone this repository into the lib folder of your project:
git clone https://github.com/FrancoArenasM/OpenFLRC_Library.git- Direct half-duplex transmit/receive control
- Optimized SPI DMA buffer transactions
- Sub-millisecond interrupt-driven state machine
- Hardware Power Amplifier (PA) / Low Noise Amplifier (LNA) host toggling (TX_EN/RX_EN)
This project is certified as Open Source Hardware by the Open Source Hardware Association (OSHWA).
All files, hardware designs, software libraries, and documentation are released under the Creative Commons Attribution 4.0 International (CC BY 4.0) license.
