/system/

• ../
• Android.bp
• Android.mk
• BUILD.gn
• OWNERS
• audio_a2dp_hw
• audio_bluetooth_hw
• audio_hal_interface
• audio_hearing_aid_hw
• binder
• blueberry
• bta
• btcore
• btif
• build
• common
• conf
• device
• doc
• embdrv
• gd
• hci
• include
• internal_include
• linux_include
• main
• osi
• packet
• profile
• service
• setup.py
• stack
• test
• tools
• types
• udrv
• utils
• vendor_libs
• vnd