MT2523 API Reference  LinkIt SDK v4

Overview

Enumerations

enum  bt_codec_hfp_device_path_t {
  BT_CODEC_HFP_DEVICE_PATH_INTERNAL = 0,
  BT_CODEC_HFP_DEVICE_PATH_MASTER_I2S,
  BT_CODEC_HFP_DEVICE_PATH_SLAVE_I2S
}
 Bluetooth codec HFP device path. More...
 

Enumeration Type Documentation

Bluetooth codec HFP device path.

Enumerator
BT_CODEC_HFP_DEVICE_PATH_INTERNAL 

The stream out and stream in path of HFP is to/from internal ABB.

BT_CODEC_HFP_DEVICE_PATH_MASTER_I2S 

The stream out and stream in path of HFP is from MASTER I2S, note stream out also can be to internal ABB.

BT_CODEC_HFP_DEVICE_PATH_SLAVE_I2S 

Not supported.

The stream out and stream in path of HFP is from SLAVE I2S.