lte_lc_psm_req()

int lte_lc_psm_req

(

bool

enable

)

#include <include/modem/lte_lc.h>

Request modem to enable or disable Power Saving Mode (PSM).

PSM parameters can be set using

CONFIG_LTE_PSM_REQ_FORMAT 

,

CONFIG_LTE_PSM_REQ_RPTAU 

,

CONFIG_LTE_PSM_REQ_RAT 

,

CONFIG_LTE_PSM_REQ_RPTAU_SECONDS 

and

CONFIG_LTE_PSM_REQ_RAT_SECONDS 

, or by calling lte_lc_psm_param_set() or lte_lc_psm_param_set_seconds().

Note

CONFIG_LTE_PSM_REQ 

can be set to enable PSM, which is generally sufficient. This option allows explicit disabling/enabling of PSM requesting after modem initialization. Calling this function for run-time control is possible, but it should be noted that conflicts may arise with the value set by

CONFIG_LTE_PSM_REQ 

if it is called during modem initialization.

Requires

CONFIG_LTE_LC_PSM_MODULE 

to be enabled.

Parameters

[in]

enable

true to enable PSM, false to disable PSM.

Return values

0	if successful.
-EFAULT	if AT command failed.