esp_hf_client_connect_audio() function

Create audio connection with remote HFP AG. As a precondition to use this API, Service Level Connection shall exist with AG.

Syntax

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Summary

Declaration

esp_err_t esp_hf_client_connect_audio(esp_bd_addr_t remote_bda);

Argument

Description

remote_bda

remote bluetooth device address

- ESP_OK: connect audio request is sent to lower layer - ESP_ERR_INVALID_STATE: if bluetooth stack is not yet enabled - ESP_FAIL: others

esp_hf_client_connect_audio() is referenced by 1 libraries and example projects:

from examples