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esp_wifi_btwt_info_t struct
Argument structure for twt information
Syntax
typedef struct
{
bool btwt_id_in_use;
uint16_t btwt_trigger : 1;
uint16_t btwt_flow_type : 1;
uint16_t btwt_recommendation : 3;
uint16_t btwt_wake_interval_exponent : 5;
uint16_t btwt_rsvd : 6;
uint8_t btwt_wake_duration;
uint16_t btwt_wake_interval_mantissa;
uint16_t btwt_info_id : 5;
uint16_t btwt_info_persistence : 8;
uint16_t btwt_info_rsvd : 3;
} esp_wifi_btwt_info_t;
Fields
Field
Declared as
Description
uint16_t : 1
1: a trigger-enabled TWT, 0: a non-trigger-enabled TWT.
uint16_t : 3
indicate recommendations on the types of frames. 0: no constraints, [1, 3], [4, 7] reserved.
uint16_t : 5
TWT Wake Interval Exponent. The value range is [0, 31].
uint8_t
TWT Wake duration unit, 0: 256us 1: TU (TU = 1024us).
uint16_t
TWT Wake Interval Mantissa. The value range is [1, 65535].
uint16_t : 8
indicate the number of TBTTs during which the Broadcast TWT SPs corresponding to this broadcast TWT parameters set are present.