uwb: Default HAL implementation

Skeletal implementation of UWB HAL which will be used for
cuttlefish/reference implementation in the future.

Bug: 195992658
Test: Manual verification of HAL booting up and handling HAL
API calls.

Change-Id: I894b7aef893ff2ed4f287f72471326b5211245c3
diff --git a/uwb/aidl/default/Android.bp b/uwb/aidl/default/Android.bp
new file mode 100644
index 0000000..8c2b60e
--- /dev/null
+++ b/uwb/aidl/default/Android.bp
@@ -0,0 +1,35 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_binary {
+    name: "android.hardware.uwb-service",
+    relative_install_path: "hw",
+    init_rc: ["uwb-service.rc"],
+    vintf_fragments: ["uwb-service.xml"],
+    vendor: true,
+    cflags: [
+        "-Wall",
+        "-Wextra",
+        "-g",
+    ],
+    shared_libs: [
+        "liblog",
+        "libbinder_ndk",
+    ],
+    static_libs: [
+        "libbase",
+        "libutils",
+        "android.hardware.uwb-V1-ndk",
+    ],
+    srcs: [
+        "service.cpp",
+        "uwb.cpp",
+        "uwb_chip.cpp",
+    ],
+}