ina260-zmq-publisher/README.md

ina260-zmq-publisher

A ZeroMQ-based power monitoring publisher for the ina260 chip. This repository provides:

• logger: that collects power measurements from the ina260 using the dedicated driver
• publisher: that continuously publish using the ZeroMQ pub/sub communication pattern
• subscriber: a client that collect the measurements from the publishers (broker, frontend etc...)

Note: Nothing is stored locally! Everything that is published by the publishers is either received by the subscriber or lost.

Compilation

The only dependency is ZeroMQ. After installing the ZeroMQ library, the following will generate all the executables:

$ make

Deployment

1. Update config.mk according to your needs **IMPORTANT**
2. On the nodes equiped with the ina260 chips run make publish
3. On the node that collect the measurements (broker, frontend etc..) run make subscribe

Notes

• Message format used in ZeroMQ exchanges:

  1: <ZMQ_TOKEN> 2: 3: 4: 5-n: