Zephyr Project API 4.4.99
A Scalable Open Source RTOS
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bt_conn_le_cs_capabilities Struct Reference

Remote channel sounding capabilities for LE connections supporting CS. More...

#include <conn.h>

Data Fields

uint8_t num_config_supported
 Number of CS configurations.
uint16_t max_consecutive_procedures_supported
 Maximum number of consecutive CS procedures.
uint8_t num_antennas_supported
 Number of antennas.
uint8_t max_antenna_paths_supported
 Maximum number of antenna paths.
bool initiator_supported
 Initiator role.
bool reflector_supported
 Reflector role.
bool mode_3_supported
 Mode-3.
enum bt_conn_le_cs_capability_rtt_aa_only rtt_aa_only_precision
 RTT AA-Only.
enum bt_conn_le_cs_capability_rtt_sounding rtt_sounding_precision
 RTT Sounding.
enum bt_conn_le_cs_capability_rtt_random_payload rtt_random_payload_precision
 RTT Random Payload.
uint8_t rtt_aa_only_n
 Number of CS steps needed to achieve the accuracy requirements for RTT AA Only.
uint8_t rtt_sounding_n
 Number of CS steps needed to achieve the accuracy requirements for RTT Sounding.
uint8_t rtt_random_payload_n
 Number of CS steps needed to achieve the accuracy requirements for RTT Random Payload.
bool phase_based_nadm_sounding_supported
 Phase-based normalized attack detector metric when a CS_SYNC with sounding sequence is received.
bool phase_based_nadm_random_supported
 Phase-based normalized attack detector metric when a CS_SYNC with random sequence is received.
bool cs_sync_2m_phy_supported
 CS_SYNC LE 2M PHY.
bool cs_sync_2m_2bt_phy_supported
 CS_SYNC LE 2M 2BT PHY.
bool cs_without_fae_supported
 Subfeature: CS with no Frequency Actuation Error.
bool chsel_alg_3c_supported
 Subfeature: Channel Selection Algorithm #3c.
bool pbr_from_rtt_sounding_seq_supported
 Subfeature: Phase-based Ranging from RTT sounding sequence.
bool cs_ipt_reflector
 Subfeature: IPT in the CS reflector.
uint16_t t_ip1_times_supported
 Optional T_IP1 time durations during CS steps.
uint16_t t_ip2_times_supported
 Optional T_IP2 time durations during CS steps.
uint16_t t_fcs_times_supported
 Optional T_FCS time durations during CS steps.
uint16_t t_pm_times_supported
 Optional T_PM time durations during CS steps.
uint8_t t_sw_time
 Time in microseconds for the antenna switch period of the CS tones.
uint8_t tx_snr_capability
 Supported SNR levels used in RTT packets.
uint16_t t_ip2_ipt_times_supported
 Supported T_IP2_IPT time durations during CS steps.
uint8_t t_sw_ipt_time_supported
 Supported time in microseconds for the antenna switch period of the CS tones during IPT.

Detailed Description

Remote channel sounding capabilities for LE connections supporting CS.


The documentation for this struct was generated from the following file:
  • include/zephyr/bluetooth/conn.h