Feature Request: Enable and Parse RXM-COR and RXM-RTCM messages from a UBX module

PX4 / PX4-GPSDrivers

Platform independent GPS drivers

BSD 3-Clause "New" or "Revised" License

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Feature Request: Enable and Parse RXM-COR and RXM-RTCM messages from a UBX module #113

Open sseshan7 opened 2 years ago

sseshan7 commented 2 years ago

UBX-RXM-COR: Differential correction input status UBX-RXM-RTCM: RTCM input status

These two messages give visibility into the RTCM input status. This would be very useful during debugging or checking whether RTK is working correctly. The proposal is to enable these 2 messages on the module, add logic to parse these messages in the driver, and then publish the important status information to a uORB topic.

sseshan7 commented 2 years ago

https://content.u-blox.com/sites/default/files/documents/u-blox-F9-HPG-1.32_InterfaceDescription_UBX-22008968.pdf

Pages 183 and 191.

bkueng commented 2 years ago

Do you want to work on this? The only ask I have is to make it optional to reduce bandwidth, unless the overhead is negligible.