platform_hardware_interfaces/nfc/aidl/default/hardware_nfc.h
George Chang dbc36e52e1 Add new aidl interface for android.hardware.nfc
Bug: 204868826
Test: m android.hardware.nfc-update-api
Test: atest VtsAidlHalNfcTargetTest
Change-Id: Ic1dddd8385f8f8e4d6f5f9ed39623d2247f7e7b3
2022-01-20 06:57:46 +00:00

31 lines
1.1 KiB
C

/*
* Copyright (C) 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.
*/
#pragma once
typedef uint8_t nfc_event_t;
typedef uint8_t nfc_status_t;
/*
* The callback passed in from the NFC stack that the HAL
* can use to pass events back to the stack.
*/
typedef void(nfc_stack_callback_t)(nfc_event_t event, nfc_status_t event_status);
/*
* The callback passed in from the NFC stack that the HAL
* can use to pass incomming data to the stack.
*/
typedef void(nfc_stack_data_callback_t)(uint16_t data_len, uint8_t* p_data);