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/******************************************************************************
*
* Copyright (C) 2000-2012 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.
*
******************************************************************************/
/******************************************************************************
*
* This module contains the routines that load and shutdown the core stack
* components.
*
******************************************************************************/
#include "bt_target.h"
#include <string.h>
#include "dyn_mem.h"
#include "btu.h"
#include "btm_int.h"
#include "sdpint.h"
#include "l2c_int.h"
#if (BLE_INCLUDED == TRUE)
#include "gatt_api.h"
#include "gatt_int.h"
#if SMP_INCLUDED == TRUE
#include "smp_int.h"
#endif
#endif
extern void PLATFORM_DisableHciTransport(UINT8 bDisable);
/*****************************************************************************
** V A R I A B L E S *
******************************************************************************/
const BD_ADDR BT_BD_ANY = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
/*****************************************************************************
** F U N C T I O N S *
******************************************************************************/
/*****************************************************************************
**
** Function btu_init_core
**
** Description Initialize control block memory for each core component.
**
**
** Returns void
**
******************************************************************************/
void btu_init_core(void)
{
/* Initialize the mandatory core stack components */
btm_init();
l2c_init();
sdp_init();
#if BLE_INCLUDED == TRUE
gatt_init();
#if (defined(SMP_INCLUDED) && SMP_INCLUDED == TRUE)
SMP_Init();
#endif
btm_ble_init();
#endif
}
/*****************************************************************************
**
** Function BTE_Init
**
** Description Initializes the BTU control block.
**
** NOTE: Must be called before creating any tasks
** (RPC, BTU, HCIT, APPL, etc.)
**
** Returns void
**
******************************************************************************/
void BTE_Init(void)
{
int i = 0;
memset (&btu_cb, 0, sizeof (tBTU_CB));
btu_cb.hcit_acl_pkt_size = BTU_DEFAULT_DATA_SIZE + HCI_DATA_PREAMBLE_SIZE;
#if (BLE_INCLUDED == TRUE)
btu_cb.hcit_ble_acl_pkt_size = BTU_DEFAULT_BLE_DATA_SIZE + HCI_DATA_PREAMBLE_SIZE;
#endif
btu_cb.trace_level = HCI_INITIAL_TRACE_LEVEL;
for ( i = 0; i < BTU_MAX_LOCAL_CTRLS; i++ ) /* include BR/EDR */
btu_cb.hci_cmd_cb[i].cmd_window = 1;
}
/*****************************************************************************
**
** Function BTU_AclPktSize
**
** Description export the ACL packet size.
**
** Returns UINT16
**
******************************************************************************/
UINT16 BTU_AclPktSize(void)
{
return btu_cb.hcit_acl_pkt_size;
}
/*****************************************************************************
**
** Function BTU_BleAclPktSize
**
** Description export the BLE ACL packet size.
**
** Returns UINT16
**
******************************************************************************/
UINT16 BTU_BleAclPktSize(void)
{
#if BLE_INCLUDED == TRUE
return btu_cb.hcit_ble_acl_pkt_size;
#else
return 0;
#endif
}
/*******************************************************************************
**
** Function btu_uipc_rx_cback
**
** Description
**
**
** Returns void
**
*******************************************************************************/
void btu_uipc_rx_cback(BT_HDR *p_msg)
{
BT_TRACE_3 (TRACE_LAYER_BTM, TRACE_TYPE_DEBUG, "btu_uipc_rx_cback event 0x%x, len %d, offset %d",
p_msg->event, p_msg->len, p_msg->offset);
GKI_send_msg(BTU_TASK, BTU_HCI_RCV_MBOX, p_msg);
}
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