nrf_modem_gnss_1pps_enable()

int32_t nrf_modem_gnss_1pps_enable

(

const struct nrf_modem_gnss_1pps_config *

config

)

#include <nrf_modem/include/nrf_modem_gnss.h>

Enables 1PPS functionality.

nrf_modem_gnss_1pps_config contains the used 1PPS configuration. GNSS only starts giving pulses after it has got at least one fix. After this, the pulses will continue also when GNSS is no longer running, but the precision will start degrading.

Note

The 1PPS feature must not be used when LTE is enabled.

Parameters

[in]

config

Pointer to the configuration struct.

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 config pointer is NULL, GNSS 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.