1e41f4b71Sopenharmony_ci# Bluetooth HDI 参考 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci- 模块 4e41f4b71Sopenharmony_ci - [HdiA2dp](_hdi_a2dp.md) 5e41f4b71Sopenharmony_ci - [HdiHci](_hdi_hci.md) 6e41f4b71Sopenharmony_ci- 头文件 7e41f4b71Sopenharmony_ci - HdiA2dp 8e41f4b71Sopenharmony_ci - [BluetoothAudioTypes.idl](_bluetooth_audio_types_8idl.md) 9e41f4b71Sopenharmony_ci - [IBluetoothAudioCallback.idl](_i_bluetooth_audio_callback_8idl.md) 10e41f4b71Sopenharmony_ci - [IBluetoothAudioSession.idl](_i_bluetooth_audio_session_8idl.md) 11e41f4b71Sopenharmony_ci - HdiHci 12e41f4b71Sopenharmony_ci - [HciTypes.idl](_hci_types_8idl.md) 13e41f4b71Sopenharmony_ci - [IHciCallback.idl](_i_hci_callback_8idl.md) 14e41f4b71Sopenharmony_ci - [IHciInterface.idl](_i_hci_interface_8idl.md) 15e41f4b71Sopenharmony_ci- 结构体 16e41f4b71Sopenharmony_ci - HdiA2dp 17e41f4b71Sopenharmony_ci - [IBluetoothAudioCallback](interface_i_bluetooth_audio_callback.md) 18e41f4b71Sopenharmony_ci - [IBluetoothAudioSession](interface_i_bluetooth_audio_session.md) 19e41f4b71Sopenharmony_ci - HdiHci 20e41f4b71Sopenharmony_ci - [IHciCallback](interface_i_hci_callback.md) 21e41f4b71Sopenharmony_ci - [IHciInterface](interface_i_hci_interface.md) 22