An GNSS receiver that can go mass production
This project is a ready-to-go-production consumer level GNSS receiver with all source code ready to view including hardware model, synthesizable RTL of the baseband hardware and full functional firmware from baseband control to position calculation. It has the capability to receive L1 band signals (including GPS/QZSS L1C/A, GPS/QZSS L1C, Galileo E1, BDS B1C and SBAS) and also extendable to receive L5 band signals (GPS/QZSS L5, Galileo E5a and BDS B2a).
First published on 6/8/2021 with initial version of C model and RTL of tracking engine and acquisition engine. Basic tests have been passed to verify the function of the code. Documents are available in both English and Chinese.