GPS_Cog_Lite

electricsmith

I have been using the GPS_Float_Lite object and was amazed with how well it worked, very easy to get running.· I'm interfacing a Linx GPS module RXM-GPS-SR.· I have a lot of other modules however on the same board that need communication too.· I have two props on it trying to parallel process and communicate between them.· My issue is how many cogs the GPS object takes.· It uses 4 cogs as well as Cog 0.· No way I can do the remaining functions under 3 cogs and handle inter-prop communication.· Can anyone point me to something that offers the same data parsed out of GPS without use of so many cogs?

Tim

max72

I started working with planar projection and integer only (check wikispaces). It works up to hundred miles or more, but the functions are not intuitive.

On the other hand there are objects with fast integer funtions, or a GPS parser using only one COG.


obex.parallax.com/objects/501/

obex.parallax.com/objects/627/

obex.parallax.com/objects/579/

Massimo