1 /* 2 * 3 * MCAP for BlueZ - Bluetooth protocol stack for Linux 4 * 5 * Copyright (C) 2010 GSyC/LibreSoft, Universidad Rey Juan Carlos. 6 * Copyright (C) 2010 Signove 7 * 8 * Authors: 9 * Santiago Carot-Nemesio <sancane at gmail.com> 10 * Jose Antonio Santos-Cadenas <santoscadenas at gmail.com> 11 * Elvis Pftzenreuter <epx at signove.com> 12 * 13 * This program is free software; you can redistribute it and/or modify 14 * it under the terms of the GNU General Public License as published by 15 * the Free Software Foundation; either version 2 of the License, or 16 * (at your option) any later version. 17 * 18 * This program is distributed in the hope that it will be useful, 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21 * GNU General Public License for more details. 22 * 23 * You should have received a copy of the GNU General Public License 24 * along with this program; if not, write to the Free Software 25 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 26 * 27 */ 28 29 #ifndef __MCAP_H 30 #define __MCAP_H 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define MCAP_VERSION 0x0100 /* current version 01.00 */ 37 38 /* bytes to get MCAP Supported Procedures */ 39 #define MCAP_SUP_PROC 0x06 40 41 /* maximum transmission unit for channels */ 42 #define MCAP_CC_MTU 48 43 #define MCAP_DC_MTU L2CAP_DEFAULT_MTU 44 45 /* MCAP Standard Op Codes */ 46 #define MCAP_ERROR_RSP 0x00 47 #define MCAP_MD_CREATE_MDL_REQ 0x01 48 #define MCAP_MD_CREATE_MDL_RSP 0x02 49 #define MCAP_MD_RECONNECT_MDL_REQ 0x03 50 #define MCAP_MD_RECONNECT_MDL_RSP 0x04 51 #define MCAP_MD_ABORT_MDL_REQ 0x05 52 #define MCAP_MD_ABORT_MDL_RSP 0x06 53 #define MCAP_MD_DELETE_MDL_REQ 0x07 54 #define MCAP_MD_DELETE_MDL_RSP 0x08 55 56 /* MCAP Clock Sync Op Codes */ 57 #define MCAP_MD_SYNC_CAP_REQ 0x11 58 #define MCAP_MD_SYNC_CAP_RSP 0x12 59 #define MCAP_MD_SYNC_SET_REQ 0x13 60 #define MCAP_MD_SYNC_SET_RSP 0x14 61 #define MCAP_MD_SYNC_INFO_IND 0x15 62 63 /* MCAP Response codes */ 64 #define MCAP_SUCCESS 0x00 65 #define MCAP_INVALID_OP_CODE 0x01 66 #define MCAP_INVALID_PARAM_VALUE 0x02 67 #define MCAP_INVALID_MDEP 0x03 68 #define MCAP_MDEP_BUSY 0x04 69 #define MCAP_INVALID_MDL 0x05 70 #define MCAP_MDL_BUSY 0x06 71 #define MCAP_INVALID_OPERATION 0x07 72 #define MCAP_RESOURCE_UNAVAILABLE 0x08 73 #define MCAP_UNSPECIFIED_ERROR 0x09 74 #define MCAP_REQUEST_NOT_SUPPORTED 0x0A 75 #define MCAP_CONFIGURATION_REJECTED 0x0B 76 77 /* MDL IDs */ 78 #define MCAP_MDLID_RESERVED 0x0000 79 #define MCAP_MDLID_INITIAL 0x0001 80 #define MCAP_MDLID_FINAL 0xFEFF 81 #define MCAP_ALL_MDLIDS 0xFFFF 82 83 /* MDEP IDs */ 84 #define MCAP_MDEPID_INITIAL 0x00 85 #define MCAP_MDEPID_FINAL 0x7F 86 87 /* CSP special values */ 88 #define MCAP_BTCLOCK_IMMEDIATE 0xffffffffUL 89 #define MCAP_TMSTAMP_DONTSET 0xffffffffffffffffULL 90 #define MCAP_BTCLOCK_MAX 0x0fffffff 91 #define MCAP_BTCLOCK_FIELD (MCAP_BTCLOCK_MAX + 1) 92 93 /* 94 * MCAP Request Packet Format 95 */ 96 97 typedef struct { 98 uint8_t op; 99 uint16_t mdl; 100 uint8_t mdep; 101 uint8_t conf; 102 } __attribute__ ((packed)) mcap_md_create_mdl_req; 103 104 typedef struct { 105 uint8_t op; 106 uint16_t mdl; 107 } __attribute__ ((packed)) mcap_md_req; 108 109 /* 110 * MCAP Response Packet Format 111 */ 112 113 typedef struct { 114 uint8_t op; 115 uint8_t rc; 116 uint16_t mdl; 117 uint8_t data[0]; 118 } __attribute__ ((packed)) mcap_rsp; 119 120 /* 121 * MCAP Clock Synchronization Protocol 122 */ 123 124 typedef struct { 125 uint8_t op; 126 uint16_t timest; 127 } __attribute__ ((packed)) mcap_md_sync_cap_req; 128 129 typedef struct { 130 uint8_t op; 131 uint8_t rc; 132 } __attribute__ ((packed)) mcap_md_sync_rsp; 133 134 typedef struct { 135 uint8_t op; 136 uint8_t rc; 137 uint8_t btclock; 138 uint16_t sltime; 139 uint16_t timestnr; 140 uint16_t timestna; 141 } __attribute__ ((packed)) mcap_md_sync_cap_rsp; 142 143 typedef struct { 144 uint8_t op; 145 uint8_t timestui; 146 uint32_t btclock; 147 uint64_t timestst; 148 } __attribute__ ((packed)) mcap_md_sync_set_req; 149 150 typedef struct { 151 int8_t op; 152 uint8_t rc; 153 uint32_t btclock; 154 uint64_t timestst; 155 uint16_t timestsa; 156 } __attribute__ ((packed)) mcap_md_sync_set_rsp; 157 158 typedef struct { 159 uint8_t op; 160 uint32_t btclock; 161 uint64_t timestst; 162 uint16_t timestsa; 163 } __attribute__ ((packed)) mcap_md_sync_info_ind; 164 165 #ifdef __cplusplus 166 } 167 #endif 168 169 #endif /* __MCAP_H */ 170
