Changelog

All the notable changes to this project are documented in this file.

main 

All the notable changes added to the nRF Connect SDK main are documented in this section.

nrf_dm_get_hopping_sequence(), to get the channel hopping sequence used during the measurement procedure.
nrf_dm_get_duration_us(), to get the duration of a measurement procedure in microseconds.

All the notable changes added to the nRF Connect SDK v2.0.0 release are documented in this section.

Experimental support for the nRF5340 network core when using lib/nRF5340_CPUNET/soft_float/libnrf_dm.a
Experimental support for a reduced library for the nRF5340 application core when using lib/nRF5340_CPUAPP/hard_float/libnrf_dm_calc.a
Experimental support for nRF52832 when using lib/nRF52832/hard_float/libnrf_dm.a

Added a quality indicator per tone.
Reduced the memory usage in libnrf_dm.
Changed internal timings which makes this release incompatible with previous releases.
Changed the handling of the reports.

nrf_dm_calc() and nrf_dm_high_precision_calc() now takes the report as an input. The report needs to be populated using nrf_dm_populate_report() before it can be used for nrf_dm_calc() and nrf_dm_high_precision_calc().
Removed distance offset compensation of fixed user-configurable offsets. This now needs to be done in the application.

This release is incompatible with previous versions of nrf_dm.
The application now needs to provide memory for the report.
Use nrf_dm_populate_report() to load the raw data. This needs to be done before passing the report to nrf_dm_calc() or nrf_dm_high_precision_calc()
nrf_dm_calc() and nrf_dm_high_precision_calc() now takes the report as an input.
Offset compensation now needs to be performed in the application. The relevant options in nrf_dm_config_t were removed.

All the notable changes added to the nRF Connect SDK v1.9.0 release are documented in this section.

Initial release

Added experimental support for nRF52840:
- lib/nRF52840/hard_float/libnrf_dm.a
Added experimental support for nRF52833:
- lib/nRF52833/hard_float/libnrf_dm.a