#include <lte.h>

Collaboration diagram for lte_cellinfo:

Public Attributes
bool	valid

uint32_t	phycell_id

uint32_t	earfcn

uint8_t	mcc [LTE_MCC_DIGIT]

uint8_t	mnc_digit

uint8_t	mnc [LTE_MNC_DIGIT_MAX]

uint8_t	option

uint32_t	gcid

uint16_t	area_code

uint16_t	sfn

int16_t	rsrp

int16_t	rsrq

uint16_t	time_diffidx

uint16_t	ta

uint8_t	nr_neighbor

lte_neighbor_cell_t *	neighbors

Detailed Description

Definition of parameters for cell information. This is reported by cellinfo_report_cb_t

Member Data Documentation

◆ valid

bool valid

Valid flag. Definition is as below.

Refer to the following parameters only when this flag is LTE_VALID. This is because valid parameters can not be acquired when RF function is OFF and so on

◆ phycell_id

uint32_t phycell_id

Physical cell ID (1-503)

◆ earfcn

uint32_t earfcn

EARFCN (1-262143)

◆ mcc

uint8_t mcc[LTE_MCC_DIGIT]

Mobile Country Code (000-999)

◆ mnc_digit

uint8_t mnc_digit

Digit number of Mobile Network Code(2-3)

◆ mnc

uint8_t mnc[LTE_MNC_DIGIT_MAX]

Mobile Network Code (00-999)

◆ option

uint8_t option

Indicates which parameters can be referenced. Bit setting definition is as below.

◆ gcid

uint32_t gcid

Global Cell ID. It can be referenced when

LTE_CELLINFO_OPT_GCID is set in option field.

◆ area_code

uint16_t area_code

Tracking Area Code (1-65535). It can be referenced when

LTE_CELLINFO_OPT_AREACODE is set in option field.

◆ sfn

uint16_t sfn

Sub Frame Number (0-1023). It can be referenced when

LTE_CELLINFO_OPT_SFN is set in option field.

◆ rsrp

int16_t rsrp

RSRP in dBm (-140-0). It can be referenced when

LTE_CELLINFO_OPT_RSRP is set in option field.

◆ rsrq

int16_t rsrq

RSRQ in dBm (-60-0). It can be referenced when

LTE_CELLINFO_OPT_RSRQ is set in option field.

◆ time_diffidx

uint16_t time_diffidx

Time difference index (0-4095). It can be referenced when

LTE_CELLINFO_OPT_TIMEDIFFIDX is set in option field.

◆ ta

uint16_t ta

Timing Advance (0-1282). It can be referenced when

LTE_CELLINFO_OPT_TA is set in option field.

◆ nr_neighbor

uint8_t nr_neighbor

Number of neighbor cells (0-32). It can be referenced when

LTE_CELLINFO_OPT_NEIGHBOR is set in option field.

Attention: When using lte_get_cellinfo_sync, need to specify the number of neighbor cells to get. Then, prepare a memory area for the specified number of neighbor cells and set it to neighbors.

◆ neighbors

lte_neighbor_cell_t* neighbors

Pointer to neighbor cells. It can be referenced when

LTE_CELLINFO_OPT_NEIGHBOR is set in option field.

Attention: When using the lte_get_cellinfo_sync, prepare a memory area for the specified number of neighbor cells.

The documentation for this struct was generated from the following file:

spresense/nuttx/include/nuttx/wireless/lte/lte.h

Public Attributes