警告

This document is not updated for ESP32C6 yet, so some of the content may not be correct.

This warning was automatically inserted due to the source file being in the add_warnings_pages list.

BT MAIN API

API Reference

Header File

• components/bt/host/bluedroid/api/include/api/esp_bt_main.h

Functions

esp_bluedroid_status_t esp_bluedroid_get_status(void)

Get bluetooth stack status.

返回

Bluetooth stack status

esp_err_t esp_bluedroid_enable(void)

Enable bluetooth, must after esp_bluedroid_init().

返回

• ESP_OK : Succeed

• Other : Failed

esp_err_t esp_bluedroid_disable(void)

Disable bluetooth, must prior to esp_bluedroid_deinit().

返回

• ESP_OK : Succeed

• Other : Failed

esp_err_t esp_bluedroid_init(void)

Init and alloc the resource for bluetooth, must be prior to every bluetooth stuff.

返回

• ESP_OK : Succeed

• Other : Failed

esp_err_t esp_bluedroid_deinit(void)

Deinit and free the resource for bluetooth, must be after every bluetooth stuff.

返回

• ESP_OK : Succeed

• Other : Failed

Enumerations

enum esp_bluedroid_status_t

Bluetooth stack status type, to indicate whether the bluetooth stack is ready.

Values:

enumerator ESP_BLUEDROID_STATUS_UNINITIALIZED

Bluetooth not initialized

enumerator ESP_BLUEDROID_STATUS_INITIALIZED

Bluetooth initialized but not enabled

enumerator ESP_BLUEDROID_STATUS_ENABLED

Bluetooth initialized and enabled

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