nrf_modem_gnss_fix_interval_set()

int32_t nrf_modem_gnss_fix_interval_set

(

uint16_t

fix_interval

)

#include <nrf_modem/include/nrf_modem_gnss.h>

Sets the GNSS fix interval in seconds.

Single fix navigation mode is engaged by setting the fix interval to 0.

Continuous navigation mode is engaged by setting fix interval to 1.

Periodic navigation mode is engaged by setting the fix interval to value 10...65535. The unit is seconds.

Default value: 1 (continuous navigation)

Note

In periodic navigation mode, when GNSS determines it needs to download ephemerides or almanacs from the broadcast, the fix interval and fix retry parameters are temporarily ignored. GNSS will perform scheduled downloads until it has downloaded the data it needs, after which normal operation is resumed.

Parameters

[in]

fix_interval

0 for single fix, 1 for continuous navigation or fix interval in seconds.

Return values

0	on success.
-NRF_EPERM	The Modem library is not initialized.
-NRF_EACCES	GNSS is not enabled in system or functional mode.
-NRF_EINVAL	The GNSS stack returned an error or the operation cannot be executed while GNSS is running.
-NRF_ENOMEM	There is not enough shared memory for this request.
-NRF_ESHUTDOWN	The modem was shut down.