this implementation will no run in the nanonote :-) Not because it cant be do it,
just because i get more close to Milkymist platform so i feel more confident with it
(libre knowledge is my power) :-)
After read/skim some books/links  about GNSS/GPS and check Namuru proyect (thanks to Fabrizio)
i decided to port this namuru core to milkymist soc , this in beta stage and the current
effort is around making and tunning the correlators to get a proper signal acquisition and tracking ,
this is a software asisted task that will be acomplished by osgps, and thanks to Artyom from gnss-sdr  wich
ported this project to a simplified version , getting started will not be hard.
Still more code in osgps that could be ported to get a fix, but for now having and stable method to get
navigation data from the GPS satellites is the priority.
Thanks for reading !
And all qi-hardware/milkymist comunity for supporting me :-)