Open Hive Arduino Yún gateway#

Tip

Please continue reading this document on our documentation space, all inline links will be working there.

Introduction#

This firmware runs on the Open Hive RFM69 Arduino Yún, a receiver node using radio link communication. Telemetry data is received from the Open Hive RFM69 sensor node, decoded from CSV and stored to a SD card. The most recent version is available at rfm69-gateway-sdcard.ino.

$// Synopsis of Open Hive RFM69 sensor node digraph open_hive_rfm69_sensor_firmware_synopsis { // Options rankdir=LR; ranksep=0.5; // Style //graph [splines=ortho]; node [pin=true, shape="box", fontname="Verdana"]; edge [fontname="Verdana"]; // Graph nodes represent hardware node units "sensor-1" [label="Sensor node 1"]; "sensor-2" [label="Sensor node 2"]; "sensor-N" [label="Sensor node N"]; "gateway" [label="Gateway node\nArduino Yún"]; "sd" [label="SD card", style=dashed]; // Graph edges represent radio families and // protocols spoken between node units. "sensor-1" -> "gateway" [label="RFM69, CSV"]; "sensor-2" -> "gateway"; "sensor-N" -> "gateway"; "gateway" -> "sd" [style=dashed]; // Draw a dotted line between sensor-2 // and sensor-N, but retain node positions. "sensor-2" -> "sensor-N" [dir=none, style=dotted]; {rank=same; "sensor-1"; "sensor-2"; "sensor-N" }; }$

Build#

Build on your workstation#

# Acquire source code repository
git clone https://github.com/hiveeyes/arduino

# Select this firmware
cd arduino/openhive/rfm69-gateway-sdcard

# Build firmware
make build

# Upload to MCU
make upload

Tip

Please inspect the platformio.ini file, and adjust it to match your setup.