xref: /aosp_15_r20/hardware/interfaces/automotive/vehicle/README.md (revision 4d7e907c777eeecc4c5bd7cf640a754fac206ff7) 
1# Vehicle Hardware Abstraction Layer (VHAL)
2---
3
4This directory stores the VHAL interface definition and VHAL reference
5implementation.
6
7## 2.0 (deprecated)
8
9HIDL based VHAL interface and reference implementation.
10
11## aidl
12
13AIDL based VHAL interfadce and reference implementation.
14
15## proto
16
17Protobuf used to pass message between emulator VHAL and emulator.
18
19## tools
20
21Dev tools related to VHAL.
22
23## vts
24
25VTS test for VHAL. The VTS test works for both AIDL and HIDL VHAL
26implementation. Vendor implementation of VHAL must passes VTS.
27