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ZMQ publisher for ina260
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README.md

ina260-zmq-publisher

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

  • publisher: that collects power measurements from the ina260 using the dedicated driver with a thread that continuously publish the power measurements data using the ZeroMQ pub/sub communication pattern
  • subscriber: a program that collects the measurements published by the publishers (used to create a 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, running $ make will generate all the executables.

Deployment

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

Notes

  • Message format used in ZeroMQ exchanges:

    L1: <ZMQ_TOKEN>
    L2: <KEY>
    L3: <CLIENT>
    L4: <INTERVAL>
    L5-n: <CSV-DATA>