1. add bluedroid 1st version 2. alarm adapter 3. task semaphore lock 4. other bugs resolved
68 lines
2.4 KiB
C
Executable file
68 lines
2.4 KiB
C
Executable file
/******************************************************************************
|
|
*
|
|
* Copyright (C) 1999-2012 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 _GKI_COMMON_H_
|
|
#define _GKI_COMMON_H_
|
|
|
|
#include "gki.h"
|
|
|
|
typedef struct _buffer_hdr
|
|
{
|
|
struct _buffer_hdr *p_next; /* next buffer in the queue */
|
|
UINT8 q_id; /* id of the queue */
|
|
UINT8 status; /* FREE, UNLINKED or QUEUED */
|
|
UINT8 Type;
|
|
UINT16 size;
|
|
} BUFFER_HDR_T;
|
|
|
|
typedef struct _free_queue
|
|
{
|
|
BUFFER_HDR_T *_p_first; /* first buffer in the queue */
|
|
BUFFER_HDR_T *_p_last; /* last buffer in the queue */
|
|
UINT16 size; /* size of the buffers in the pool */
|
|
UINT16 total; /* toatal number of buffers */
|
|
UINT16 cur_cnt; /* number of buffers currently allocated */
|
|
UINT16 max_cnt; /* maximum number of buffers allocated at any time */
|
|
} FREE_QUEUE_T;
|
|
|
|
/* Put all GKI variables into one control block
|
|
*/
|
|
typedef struct
|
|
{
|
|
/* Define the buffer pool management variables
|
|
*/
|
|
FREE_QUEUE_T freeq[GKI_NUM_TOTAL_BUF_POOLS];
|
|
|
|
UINT16 pool_buf_size[GKI_NUM_TOTAL_BUF_POOLS];
|
|
|
|
/* Define the buffer pool start addresses
|
|
*/
|
|
UINT8 *pool_start[GKI_NUM_TOTAL_BUF_POOLS]; /* array of pointers to the start of each buffer pool */
|
|
UINT8 *pool_end[GKI_NUM_TOTAL_BUF_POOLS]; /* array of pointers to the end of each buffer pool */
|
|
UINT16 pool_size[GKI_NUM_TOTAL_BUF_POOLS]; /* actual size of the buffers in a pool */
|
|
|
|
/* Define the buffer pool access control variables */
|
|
UINT16 pool_access_mask; /* Bits are set if the corresponding buffer pool is a restricted pool */
|
|
} tGKI_COM_CB;
|
|
|
|
/* Internal GKI function prototypes
|
|
*/
|
|
void gki_buffer_init(void);
|
|
void gki_buffer_cleanup(void);
|
|
|
|
#endif /*_GKI_COMMON_H_*/
|