nrfxlib API 3.3.99
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Dynamics mode enumerator

Dynamics mode values to be used as an argument for function nrf_modem_gnss_dyn_mode_change. More...

Macros

#define NRF_MODEM_GNSS_DYNAMICS_GENERAL_PURPOSE   0
 General purpose mode. Assumed maximum speed 100 km/h.
 
#define NRF_MODEM_GNSS_DYNAMICS_STATIONARY   1
 Optimize for stationary use case. Assumed maximum speed 5 km/h.
 
#define NRF_MODEM_GNSS_DYNAMICS_PEDESTRIAN   2
 Optimize for pedestrian use case. Assumed maximum speed 30 km/h.
 
#define NRF_MODEM_GNSS_DYNAMICS_AUTOMOTIVE   3
 Optimize for automotive use case. Assumed maximum speed > 100 km/h.
 

Detailed Description

Dynamics mode values to be used as an argument for function nrf_modem_gnss_dyn_mode_change.

Note
The following differences exist between modem firmware:
  • mfw_nrf9160: The assumed maximum speed for all modes is 100 km/h.
  • mfw_nrf91x1, mfw_nrf9151-ntn: The assumed maximum speed matches the description of the following defines.

The maximum speed is not a hard limit, but if the receiver speed is higher than the assumed maximum speed for the selected mode, GNSS will operate with suboptimal predictions.