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SourceVuESP-IDF Framework and ExamplesESP-IDFble_gap_adv_set_data()

ble_gap_adv_set_data() function

Configures the data to include in subsequent advertisements.

Syntax

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Summary

Declaration

Definition

from ble_gap.h:1723

int ble_gap_adv_set_data(const uint8_t *data, int data_len);

Implemented in ble_gap.c:3571

Arguments

Argument

Description

data

Buffer containing the advertising data.

data_len

The size of the advertising data, in bytes.

Return value

0 on succes, BLE_HS_EBUSY if advertising is in progress, other error code on failure.

References

Code

Location

Referrer

ble_gap_adv_set_data(const uint8_t *data, int data_len)

ble_gap.c:3572

int ble_gap_adv_set_data(const uint8_t *data, int data_len);

ble_gap.h:1723

rc = ble_gap_adv_set_data(buf, buf_sz);

ble_gap.c:3649

ble_gap_adv_set_fields()

err = ble_gap_adv_set_data(buf, buf_len);

glue.c:836

bt_le_adv_start()

Call Tree

ble_gap_adv_set_data() is called by 2 functions and calls 2 functions:

ble_gap_adv_set_fields()

bt_le_adv_start()

ble_gap_adv_set_data()

ble_hs_is_enabled()

ble_hs_hci_cmd_tx()

Data Use

ble_gap_adv_set_data() reads 2 variables and writes 1 variable:

ble_error_codes::BLE_ERR_INV_HCI_CMD_PARMS

ble_hci_le_set_adv_data_cp::adv_data

ble_gap_adv_set_data()

ble_hci_le_set_adv_data_cp::adv_data_len

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