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/*
*
* MCAP for BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2010 GSyC/LibreSoft, Universidad Rey Juan Carlos.
* Copyright (C) 2010 Signove
*
* Authors:
* Santiago Carot-Nemesio <sancane at gmail.com>
* Jose Antonio Santos-Cadenas <santoscadenas at gmail.com>
* Elvis Pfützenreuter <epx at signove.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __MCAP_H
#define __MCAP_H
#ifdef __cplusplus
extern "C" {
#endif
#define MCAP_VERSION 0x0100 /* current version 01.00 */
/* bytes to get MCAP Supported Procedures */
#define MCAP_SUP_PROC 0x06
/* maximum transmission unit for channels */
#define MCAP_CC_MTU 48
#define MCAP_DC_MTU L2CAP_DEFAULT_MTU
/* MCAP Standard Op Codes */
#define MCAP_ERROR_RSP 0x00
#define MCAP_MD_CREATE_MDL_REQ 0x01
#define MCAP_MD_CREATE_MDL_RSP 0x02
#define MCAP_MD_RECONNECT_MDL_REQ 0x03
#define MCAP_MD_RECONNECT_MDL_RSP 0x04
#define MCAP_MD_ABORT_MDL_REQ 0x05
#define MCAP_MD_ABORT_MDL_RSP 0x06
#define MCAP_MD_DELETE_MDL_REQ 0x07
#define MCAP_MD_DELETE_MDL_RSP 0x08
/* MCAP Clock Sync Op Codes */
#define MCAP_MD_SYNC_CAP_REQ 0x11
#define MCAP_MD_SYNC_CAP_RSP 0x12
#define MCAP_MD_SYNC_SET_REQ 0x13
#define MCAP_MD_SYNC_SET_RSP 0x14
#define MCAP_MD_SYNC_INFO_IND 0x15
/* MCAP Response codes */
#define MCAP_SUCCESS 0x00
#define MCAP_INVALID_OP_CODE 0x01
#define MCAP_INVALID_PARAM_VALUE 0x02
#define MCAP_INVALID_MDEP 0x03
#define MCAP_MDEP_BUSY 0x04
#define MCAP_INVALID_MDL 0x05
#define MCAP_MDL_BUSY 0x06
#define MCAP_INVALID_OPERATION 0x07
#define MCAP_RESOURCE_UNAVAILABLE 0x08
#define MCAP_UNSPECIFIED_ERROR 0x09
#define MCAP_REQUEST_NOT_SUPPORTED 0x0A
#define MCAP_CONFIGURATION_REJECTED 0x0B
/* MDL IDs */
#define MCAP_MDLID_RESERVED 0x0000
#define MCAP_MDLID_INITIAL 0x0001
#define MCAP_MDLID_FINAL 0xFEFF
#define MCAP_ALL_MDLIDS 0xFFFF
/* MDEP IDs */
#define MCAP_MDEPID_INITIAL 0x00
#define MCAP_MDEPID_FINAL 0x7F
/* CSP special values */
#define MCAP_BTCLOCK_IMMEDIATE 0xffffffffUL
#define MCAP_TMSTAMP_DONTSET 0xffffffffffffffffULL
#define MCAP_BTCLOCK_MAX 0x0fffffff
#define MCAP_BTCLOCK_FIELD (MCAP_BTCLOCK_MAX + 1)
/*
* MCAP Request Packet Format
*/
typedef struct {
uint8_t op;
uint16_t mdl;
uint8_t mdep;
uint8_t conf;
} __attribute__ ((packed)) mcap_md_create_mdl_req;
typedef struct {
uint8_t op;
uint16_t mdl;
} __attribute__ ((packed)) mcap_md_req;
/*
* MCAP Response Packet Format
*/
typedef struct {
uint8_t op;
uint8_t rc;
uint16_t mdl;
uint8_t data[0];
} __attribute__ ((packed)) mcap_rsp;
/*
* MCAP Clock Synchronization Protocol
*/
typedef struct {
uint8_t op;
uint16_t timest;
} __attribute__ ((packed)) mcap_md_sync_cap_req;
typedef struct {
uint8_t op;
uint8_t rc;
} __attribute__ ((packed)) mcap_md_sync_rsp;
typedef struct {
uint8_t op;
uint8_t rc;
uint8_t btclock;
uint16_t sltime;
uint16_t timestnr;
uint16_t timestna;
} __attribute__ ((packed)) mcap_md_sync_cap_rsp;
typedef struct {
uint8_t op;
uint8_t timestui;
uint32_t btclock;
uint64_t timestst;
} __attribute__ ((packed)) mcap_md_sync_set_req;
typedef struct {
int8_t op;
uint8_t rc;
uint32_t btclock;
uint64_t timestst;
uint16_t timestsa;
} __attribute__ ((packed)) mcap_md_sync_set_rsp;
typedef struct {
uint8_t op;
uint32_t btclock;
uint64_t timestst;
uint16_t timestsa;
} __attribute__ ((packed)) mcap_md_sync_info_ind;
#ifdef __cplusplus
}
#endif
#endif /* __MCAP_H */
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