esp-idf/components/bt/bluedroid/btif/include/btif_storage.h
wangmengyang 0f711963d7 component/bt: implement non-volatile memory access module for link key storage
1. btif_storage module is ported
2. update controller library that moves functions called in ISRs to IRAM
2017-01-19 17:11:01 +08:00

67 lines
2.5 KiB
C

/******************************************************************************
*
* Copyright (C) 2009-2012 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.
*
******************************************************************************/
#ifndef __BTIF_STORAGE_H__
#define __BTIF_STORAGE_H__
#include <stdint.h>
#include "bt_defs.h"
#include "bt_types.h"
/*******************************************************************************
**
** Function btif_storage_add_bonded_device
**
** Description BTIF storage API - Adds the newly bonded device to NVRAM
** along with the link-key, Key type and Pin key length
**
** Returns BT_STATUS_SUCCESS if the store was successful,
** BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_add_bonded_device(bt_bdaddr_t *remote_bd_addr,
LINK_KEY link_key,
uint8_t key_type,
uint8_t pin_length);
/*******************************************************************************
**
** Function btif_storage_remove_bonded_device
**
** Description BTIF storage API - Deletes the bonded device from NVRAM
**
** Returns BT_STATUS_SUCCESS if the deletion was successful,
** BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_remove_bonded_device(bt_bdaddr_t *remote_bd_addr);
/*******************************************************************************
**
** Function btif_storage_remove_bonded_device
**
** Description BTIF storage API - Deletes the bonded device from NVRAM
**
** Returns BT_STATUS_SUCCESS if the deletion was successful,
** BT_STATUS_FAIL otherwise
**
*******************************************************************************/
bt_status_t btif_storage_load_bonded_devices(void);
#endif /* BTIF_STORAGE_H */