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SourceVuESP-IDF Framework and ExamplesESP-IDFwifi_ftm_report_entry_t

wifi_ftm_report_entry_t struct

Structure representing a report entry for Fine Timing Measurement (FTM) in Wi-Fi. This structure holds the information related to the FTM process between a Wi-Fi FTM Initiator and a Wi-Fi FTM Responder. FTM is used for precise distance measurement by timing the exchange of frames between devices.

Syntax

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Summary

Declaration

from esp_wifi_types_generic.h:1170

typedef struct { uint8_t dlog_token; int8_t rssi; uint32_t rtt; uint64_t t1; uint64_t t2; uint64_t t3; uint64_t t4; } wifi_ftm_report_entry_t;

Fields

Field

Declared as

Description

wifi_ftm_report_entry_t::dlog_token

uint8_t

Dialog Token of the FTM frame.

wifi_ftm_report_entry_t::rssi

int8_t

RSSI of the FTM frame received.

wifi_ftm_report_entry_t::rtt

uint32_t

Round Trip Time in pSec with a peer.

wifi_ftm_report_entry_t::t1

uint64_t

Time of departure of FTM frame from FTM Responder in pSec.

wifi_ftm_report_entry_t::t2

uint64_t

Time of arrival of FTM frame at FTM Initiator in pSec.

wifi_ftm_report_entry_t::t3

uint64_t

Time of departure of ACK from FTM Initiator in pSec.

wifi_ftm_report_entry_t::t4

uint64_t

Time of arrival of ACK at FTM Responder in pSec.

Examples

wifi_ftm_report_entry_t is referenced by 1 libraries and example projects:

References

from examples