I want to handle NMEA string in spresense

In the Arudino sample of GNSS [2.6. Output QZSS Disaster Notification],

using gpsutils/cxd56_gnss_nmea.h
via the NMEA library NMEA_Output(&(((GnsPositionData*) PositionData)->Data)) part seems to be outputting NMEA sentences.
Could you tell me about the internal processing and code?
I have a question because I could not find a file with internal processing only in the header file.

spresense

2022-09-29 22:40

1 Answers

The substance appears to be in the spresense-sdk library (Arduino 15/packages/SPRESENSE/tools/spresense-sdk) in the Arduino package.Also, as I was interested in it, I looked at the Spresense SDK and it seems that the NMEA_Output() function is provided in the form of a library.

2022-09-29 22:40

If you have any answers or tips

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