66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright (C) 2012 Broadcom Corporation
|
|
*
|
|
* 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.
|
|
*
|
|
******************************************************************************/
|
|
|
|
/******************************************************************************
|
|
*
|
|
* HAL Adaptation Interface (HAI). This interface regulates the interaction
|
|
* between standard Android HAL and Broadcom-specific HAL. It adapts
|
|
* Broadcom-specific features to the Android framework.
|
|
*
|
|
******************************************************************************/
|
|
#pragma once
|
|
#include <hardware/hardware.h>
|
|
#include <hardware/nfc.h>
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
typedef struct
|
|
{
|
|
struct nfc_nci_device nci_device;
|
|
//below declarations are private variables within Broadcom HAL
|
|
void* data;
|
|
}
|
|
bcm2079x_dev_t;
|
|
|
|
|
|
/*
|
|
All functions return POSIX error codes (see errno):
|
|
0 means success.
|
|
non-zero means failure; for example EACCES.
|
|
*/
|
|
|
|
|
|
extern int HaiInitializeLibrary (const bcm2079x_dev_t* device);
|
|
extern int HaiTerminateLibrary ();
|
|
extern int HaiOpen (const bcm2079x_dev_t* device, nfc_stack_callback_t* halCallbackFunc, nfc_stack_data_callback_t* halDataCallbackFunc);
|
|
extern int HaiClose (const bcm2079x_dev_t* device);
|
|
extern int HaiCoreInitialized (const bcm2079x_dev_t* device, uint8_t* coreInitResponseParams);
|
|
extern int HaiWrite (const bcm2079x_dev_t* dev, uint16_t dataLen, const uint8_t* data);
|
|
extern int HaiPreDiscover (const bcm2079x_dev_t* device);
|
|
extern int HaiControlGranted (const bcm2079x_dev_t* device);
|
|
extern int HaiPowerCycle (const bcm2079x_dev_t* device);
|
|
extern int HaiGetMaxNfcee (const bcm2079x_dev_t* device, uint8_t* maxNfcee);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|