arduino-esp32/tools/sdk/include/bluedroid/gki_target.h

/******************************************************************************
 *
 *  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_TARGET_H_
#define _GKI_TARGET_H_

/******************************************************************************
**
** Buffer configuration
**
******************************************************************************/

/* The size of the buffers in pool 0. */
#ifndef GKI_BUF0_SIZE
#define GKI_BUF0_SIZE               64
#endif

/* The number of buffers in buffer pool 0. */
#ifndef GKI_BUF0_MAX
#define GKI_BUF0_MAX                96
#endif

/* The ID of buffer pool 0. */
#ifndef GKI_POOL_ID_0
#define GKI_POOL_ID_0               0
#endif

/* The size of the buffers in pool 1. */
#ifndef GKI_BUF1_SIZE
#define GKI_BUF1_SIZE               288
#endif

/* The number of buffers in buffer pool 1. */
#ifndef GKI_BUF1_MAX
#define GKI_BUF1_MAX                52
#endif

/* The ID of buffer pool 1. */
#ifndef GKI_POOL_ID_1
#define GKI_POOL_ID_1               1
#endif

/* The size of the buffers in pool 2. */
#ifndef GKI_BUF2_SIZE
#define GKI_BUF2_SIZE               660
#endif

/* The number of buffers in buffer pool 2. */
#ifndef GKI_BUF2_MAX
#define GKI_BUF2_MAX                90
#endif

/* The ID of buffer pool 2. */
#ifndef GKI_POOL_ID_2
#define GKI_POOL_ID_2               2
#endif

/* The size of the buffers in pool 3. */
#ifndef GKI_BUF3_SIZE
#define GKI_BUF3_SIZE               (4096+16)
#endif

/* The number of buffers in buffer pool 3. */
#ifndef GKI_BUF3_MAX
#define GKI_BUF3_MAX                400
#endif

/* The ID of buffer pool 3. */
#ifndef GKI_POOL_ID_3
#define GKI_POOL_ID_3               3
#endif

/* The size of the largest PUBLIC fixed buffer in system. */
#ifndef GKI_MAX_BUF_SIZE
#define GKI_MAX_BUF_SIZE            GKI_BUF3_SIZE
#endif

/* The pool ID of the largest PUBLIC fixed buffer in system. */
#ifndef GKI_MAX_BUF_SIZE_POOL_ID
#define GKI_MAX_BUF_SIZE_POOL_ID    GKI_POOL_ID_3
#endif

/* Pool 4 is used for BluetoothSocket L2CAP connections */
/* The size of the buffers in pool 4. */
#ifndef GKI_BUF4_SIZE
#define GKI_BUF4_SIZE               (8080+26)
#endif

/* The number of buffers in buffer pool 4. */
#ifndef GKI_BUF4_MAX
#define GKI_BUF4_MAX                (OBX_NUM_SERVERS + OBX_NUM_CLIENTS)
#endif

/* The ID of buffer pool 4. */
#ifndef GKI_POOL_ID_4
#define GKI_POOL_ID_4               4
#endif

/* The number of fixed GKI buffer pools.
eL2CAP requires Pool ID 5
If BTM_SCO_HCI_INCLUDED is FALSE, Pool ID 6 is unnecessary, otherwise set to 7
If BTA_HL_INCLUDED is FALSE then Pool ID 7 is uncessary and set the following to 7, otherwise set to 8
If BLE_INCLUDED is FALSE then Pool ID 8 is uncessary and set the following to 8, otherwise set to 9
POOL_ID 9 is a public pool meant for large buffer needs such as SDP_DB
*/
#ifndef GKI_NUM_FIXED_BUF_POOLS
#define GKI_NUM_FIXED_BUF_POOLS     10
#endif

/* The buffer pool usage mask. */
#ifndef GKI_DEF_BUFPOOL_PERM_MASK
/* Setting POOL_ID 9 as a public pool meant for large buffers such as SDP_DB */
#define GKI_DEF_BUFPOOL_PERM_MASK   0xfdf0
#endif

/* The following is intended to be a reserved pool for L2CAP
Flow control and retransmissions and intentionally kept out
of order */

/* The number of buffers in buffer pool 5. */
#ifndef GKI_BUF5_MAX
#define GKI_BUF5_MAX                64
#endif

/* The ID of buffer pool 5. */
#ifndef GKI_POOL_ID_5
#define GKI_POOL_ID_5               5
#endif

/* The size of the buffers in pool 5
** Special pool used by L2CAP retransmissions only.  This size based on segment
** that will fit into both DH5 and 2-DH3 packet types after accounting for GKI
** header.  13 bytes of max headers allows us a 339 payload max. (in btui_app.txt)
** Note: 748 used for insight scriptwrapper with CAT-2 scripts.
*/
#ifndef GKI_BUF5_SIZE
#define GKI_BUF5_SIZE               748
#endif

/* The following is intended to be a reserved pool for SCO
over HCI data and intentionally kept out of order */

/* The ID of buffer pool 6. */
#ifndef GKI_POOL_ID_6
#define GKI_POOL_ID_6               6
#endif

/* The size of the buffers in pool 6,
  BUF_SIZE = max SCO data 255 + sizeof(BT_HDR) = 8 + SCO packet header 3 + padding 2 = 268 */
#ifndef GKI_BUF6_SIZE
#define GKI_BUF6_SIZE               268
#endif

/* The number of buffers in buffer pool 6. */
#ifndef GKI_BUF6_MAX
#define GKI_BUF6_MAX                60
#endif


/* The following pool is a dedicated pool for HDP
   If a shared pool is more desirable then
   1. set BTA_HL_LRG_DATA_POOL_ID to the desired Gki Pool ID
   2. make sure that the shared pool size is larger than 9472
   3. adjust GKI_NUM_FIXED_BUF_POOLS accordingly since
      POOL ID 7 is not needed
*/

/* The ID of buffer pool 7. */
#ifndef GKI_POOL_ID_7
#define GKI_POOL_ID_7               7
#endif

/* The size of the buffers in pool 7 */
#ifndef GKI_BUF7_SIZE
#define GKI_BUF7_SIZE               (10240 + 24)
#endif

/* The number of buffers in buffer pool 7. */
#ifndef GKI_BUF7_MAX
#define GKI_BUF7_MAX                2
#endif

/* The following pool is a dedicated pool for GATT
   If a shared pool is more desirable then
   1. set GATT_DB_POOL_ID to the desired Gki Pool ID
   2. make sure that the shared pool size fit a common GATT database needs
   3. adjust GKI_NUM_FIXED_BUF_POOLS accordingly since
      POOL ID 8 is not needed
*/

/* The ID of buffer pool 8. */
#ifndef GKI_POOL_ID_8
#define GKI_POOL_ID_8               8
#endif

/* The size of the buffers in pool 8 */
#ifndef GKI_BUF8_SIZE
#define GKI_BUF8_SIZE               128
#endif

/* The number of buffers in buffer pool 8. */
#ifndef GKI_BUF8_MAX
#define GKI_BUF8_MAX                30
#endif

/* The following pool is  meant for large allocations such as SDP_DB */
#ifndef GKI_POOL_ID_9
#define GKI_POOL_ID_9              9
#endif

#ifndef GKI_BUF9_SIZE
#define GKI_BUF9_SIZE            8192
#endif

#ifndef GKI_BUF9_MAX
#define GKI_BUF9_MAX           5
#endif

/* The number of fixed and dynamic buffer pools */
#ifndef GKI_NUM_TOTAL_BUF_POOLS
#define GKI_NUM_TOTAL_BUF_POOLS     10
#endif

int gki_init(void);
void gki_clean_up(void);

//void LogMsg (UINT32 trace_set_mask, const char *fmt_str, ...);

#endif /*_GKI_TARGET_H_*/