This repository contains a port of André Heßling's STM32 RFM69 driver for the ESP8266. The included demo program sends the string "Hello World" over the air over and over again. RX has been tested also.
git clone https://github.com/kanflo/eor-rfm69 esp-open-rtos/extras/rfm69
git clone --recursive https://github.com/SuperHouse/esp-open-rtos.git
# Set wifi credentials
nano esp-open-rtos/include/ssid_config.h
cd rfm69/example
export EOR_ROOT=$PWD/../../esp-open-rtos
make && make flash