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/uwb.h b/uwb/aidl/default/uwb.h
new file mode 100644
index 0000000..ec51fd8
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+++ b/uwb/aidl/default/uwb.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef ANDROID_HARDWARE_UWB_UWB
+#define ANDROID_HARDWARE_UWB_UWB
+
+#include <map>
+#include <vector>
+
+#include <aidl/android/hardware/uwb/BnUwb.h>
+#include <aidl/android/hardware/uwb/IUwbChip.h>
+
+#include "uwb_chip.h"
+
+namespace android {
+namespace hardware {
+namespace uwb {
+namespace impl {
+using namespace ::aidl::android::hardware::uwb;
+// Default implementation mean't to be used on simulator targets.
+class Uwb : public BnUwb {
+ public:
+ Uwb();
+ virtual ~Uwb();
+
+ ::ndk::ScopedAStatus getChips(std::vector<std::string>* names) override;
+ ::ndk::ScopedAStatus getChip(const std::string& name, std::shared_ptr<IUwbChip>* chip) override;
+
+ private:
+ std::map<std::string, std::shared_ptr<UwbChip>> chips_;
+};
+} // namespace impl
+} // namespace uwb
+} // namespace hardware
+} // namespace android
+
+#endif // ANDROID_HARDWARE_UWB_UWB
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