anchor-chain-counter-test

simple test to find out how avnav plugins work

It is widely based on the more nmea plugin => https://github.com/kdschmidt1/avnav-more-nmea-plugin).

Software installation

To install this plugin please

• install packages via: sudo apt-get update && sudo apt-get install pigpio python-pigpio python3-pigpio
• create directory '/usr/lib/avnav/plugins/anchor-chain-counter-test' and
• and copy the files anchorChainReader.py and plugin.py to this directory.

Using in anvav

How to test

simply call

• python /usr/lib/avnav/plugins/anchor-chain-counter-test/anchorChainReader.py
• the anchor chain value in avnav should increase from 0 upto 10.0 in 50 seconds