diff --git a/nfc/1.1/Android.bp b/nfc/1.1/Android.bp new file mode 100644 index 0000000000..73dc70ad76 --- /dev/null +++ b/nfc/1.1/Android.bp @@ -0,0 +1,23 @@ +// This file is autogenerated by hidl-gen -Landroidbp. + +hidl_interface { + name: "android.hardware.nfc@1.1", + root: "android.hardware", + vndk: { + enabled: true, + }, + srcs: [ + "types.hal", + "INfc.hal", + "INfcClientCallback.hal", + ], + interfaces: [ + "android.hardware.nfc@1.0", + "android.hidl.base@1.0", + ], + types: [ + "NfcEvent", + ], + gen_java: true, +} + diff --git a/nfc/1.1/INfc.hal b/nfc/1.1/INfc.hal new file mode 100644 index 0000000000..ea6a571c45 --- /dev/null +++ b/nfc/1.1/INfc.hal @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2017 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. + */ +package android.hardware.nfc@1.1; + +import @1.1::INfcClientCallback; +import @1.0::INfc; +import @1.0::NfcStatus; + +interface INfc extends @1.0::INfc { + /** + * Clears the NFC chip. + * + * Must be called during factory reset and/or before the first time the HAL is + * initialized after a factory reset + */ + factoryReset(); + + /** + * Enable Power off use cases and close the NFC controller. + * Should free all resources. + * + * This call must enable NFC functionality for off host usecases in power + * off use cases, if the device supports power off use cases. If the + * device doesn't support power off use cases, this call should be same as + * close() + * + * @return NfcStatus::OK on success and NfcStatus::FAILED on error. + */ + closeForPowerOffCase() generates (NfcStatus status); + + /** + * Open call to take the @1.1::INfcClientCallback + * + * @param clientCallback for sending events and data to client. + * @return status NfcStatus::FAILED in case of error, + * NfcStatus::SUCCESS otherwise. + */ + open_1_1(INfcClientCallback clientCallback) generates (NfcStatus status); +}; diff --git a/nfc/1.1/INfcClientCallback.hal b/nfc/1.1/INfcClientCallback.hal new file mode 100644 index 0000000000..8e1a7bc8be --- /dev/null +++ b/nfc/1.1/INfcClientCallback.hal @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2018 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. + */ + +package android.hardware.nfc@1.1; + +import @1.0::INfcClientCallback; +import @1.0::NfcStatus; + +interface INfcClientCallback extends @1.0::INfcClientCallback { + /** + * The callback passed in from the NFC stack that the HAL + * can use to pass events back to the stack. + */ + sendEvent_1_1(NfcEvent event, NfcStatus status); +}; diff --git a/nfc/1.1/types.hal b/nfc/1.1/types.hal new file mode 100644 index 0000000000..2f5ec7f017 --- /dev/null +++ b/nfc/1.1/types.hal @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2017 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. + */ +package android.hardware.nfc@1.1; + +import @1.0::NfcEvent; + +enum NfcEvent : @1.0::NfcEvent { + /** In case of an error, HCI network needs to be re-initialized */ + HCI_NETWORK_RESET = 7 +};