1 /* btp_mcp.h - Bluetooth tester headers */ 2 3 /* 4 * Copyright (c) 2023 Codecoup 5 * 6 * SPDX-License-Identifier: Apache-2.0 7 */ 8 #include <zephyr/bluetooth/services/ots.h> 9 10 /* MCP commands */ 11 #define BTP_MCP_READ_SUPPORTED_COMMANDS 0x01 12 struct btp_mcp_read_supported_commands_rp { 13 uint8_t data[0]; 14 } __packed; 15 16 #define BTP_MCP_DISCOVER 0x02 17 struct btp_mcp_discover_cmd { 18 bt_addr_le_t address; 19 } __packed; 20 21 #define BTP_MCP_TRACK_DURATION_READ 0x03 22 struct btp_mcp_track_duration_cmd { 23 bt_addr_le_t address; 24 } __packed; 25 26 #define BTP_MCP_TRACK_POSITION_READ 0x04 27 struct btp_mcp_track_position_read_cmd { 28 bt_addr_le_t address; 29 } __packed; 30 31 #define BTP_MCP_TRACK_POSITION_SET 0x05 32 struct btp_mcp_track_position_set_cmd { 33 bt_addr_le_t address; 34 int32_t pos; 35 } __packed; 36 37 #define BTP_MCP_PLAYBACK_SPEED_READ 0x06 38 struct btp_mcp_playback_speed_read_cmd { 39 bt_addr_le_t address; 40 } __packed; 41 42 #define BTP_MCP_PLAYBACK_SPEED_SET 0x07 43 struct btp_mcp_playback_speed_set { 44 bt_addr_le_t address; 45 int8_t speed; 46 } __packed; 47 48 #define BTP_MCP_SEEKING_SPEED_READ 0x08 49 struct btp_mcp_seeking_speed_read_cmd { 50 bt_addr_le_t address; 51 } __packed; 52 53 #define BTP_MCP_ICON_OBJ_ID_READ 0x09 54 struct btp_mcp_icon_obj_id_read_cmd { 55 bt_addr_le_t address; 56 } __packed; 57 58 #define BTP_MCP_NEXT_TRACK_OBJ_ID_READ 0x0a 59 struct btp_mcp_next_track_obj_id_cmd { 60 bt_addr_le_t address; 61 } __packed; 62 63 #define BTP_MCP_NEXT_TRACK_OBJ_ID_SET 0x0b 64 struct btp_mcp_set_next_track_obj_id_cmd { 65 bt_addr_le_t address; 66 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 67 } __packed; 68 69 #define BTP_MCP_PARENT_GROUP_OBJ_ID_READ 0x0c 70 struct btp_mcp_parent_group_obj_id_read_cmd { 71 bt_addr_le_t address; 72 } __packed; 73 74 #define BTP_MCP_CURRENT_GROUP_OBJ_ID_READ 0x0d 75 struct btp_mcp_current_group_obj_id_read_cmd { 76 bt_addr_le_t address; 77 } __packed; 78 79 #define BTP_MCP_CURRENT_GROUP_OBJ_ID_SET 0x0e 80 struct btp_mcp_current_group_obj_id_set_cmd { 81 bt_addr_le_t address; 82 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 83 } __packed; 84 85 #define BTP_MCP_PLAYING_ORDER_READ 0x0f 86 struct btp_mcp_playing_order_read_cmd { 87 bt_addr_le_t address; 88 } __packed; 89 90 #define BTP_MCP_PLAYING_ORDER_SET 0x10 91 struct btp_mcp_playing_order_set_cmd { 92 bt_addr_le_t address; 93 uint8_t order; 94 } __packed; 95 96 #define BTP_MCP_PLAYING_ORDERS_SUPPORTED_READ 0x11 97 struct btp_mcp_playing_orders_supported_read_cmd { 98 bt_addr_le_t address; 99 } __packed; 100 101 #define BTP_MCP_MEDIA_STATE_READ 0x12 102 struct btp_mcp_media_state_read_cmd { 103 bt_addr_le_t address; 104 } __packed; 105 106 #define BTP_MCP_OPCODES_SUPPORTED_READ 0x13 107 struct btp_mcp_opcodes_supported_read_cmd { 108 bt_addr_le_t address; 109 } __packed; 110 111 #define BTP_MCP_CONTENT_CONTROL_ID_READ 0x14 112 struct btp_mcp_content_control_id_read_cmd { 113 bt_addr_le_t address; 114 } __packed; 115 116 #define BTP_MCP_SEGMENTS_OBJ_ID_READ 0x15 117 struct btp_mcp_segments_obj_id_read_cmd { 118 bt_addr_le_t address; 119 } __packed; 120 121 #define BTP_MCP_CURRENT_TRACK_OBJ_ID_READ 0x16 122 struct btp_mcp_current_track_obj_id_read_cmd { 123 bt_addr_le_t address; 124 } __packed; 125 126 #define BTP_MCP_CURRENT_TRACK_OBJ_ID_SET 0x17 127 struct btp_mcp_current_track_obj_id_set_cmd { 128 bt_addr_le_t address; 129 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 130 } __packed; 131 132 #define BTP_MCP_CMD_SEND 0x18 133 struct btp_mcp_send_cmd { 134 bt_addr_le_t address; 135 uint8_t opcode; 136 uint8_t use_param; 137 int32_t param; 138 } __packed; 139 140 #define BTP_MCP_CMD_SEARCH 0x19 141 struct btp_mcp_search_cmd { 142 bt_addr_le_t address; 143 uint8_t type; 144 uint8_t param_len; 145 uint8_t param[]; 146 } __packed; 147 148 /* MCP events */ 149 #define BTP_MCP_DISCOVERED_EV 0x80 150 struct btp_mcp_discovered_ev { 151 bt_addr_le_t address; 152 uint8_t status; 153 struct { 154 uint16_t player_name; 155 uint16_t icon_obj_id; 156 uint16_t icon_url; 157 uint16_t track_changed; 158 uint16_t track_title; 159 uint16_t track_duration; 160 uint16_t track_position; 161 uint16_t playback_speed; 162 uint16_t seeking_speed; 163 uint16_t segments_obj_id; 164 uint16_t current_track_obj_id; 165 uint16_t next_track_obj_id; 166 uint16_t current_group_obj_id; 167 uint16_t parent_group_obj_id; 168 uint16_t playing_order; 169 uint16_t playing_orders_supported; 170 uint16_t media_state; 171 uint16_t cp; 172 uint16_t opcodes_supported; 173 uint16_t search_results_obj_id; 174 uint16_t scp; 175 uint16_t content_control_id; 176 } gmcs_handles; 177 178 struct { 179 uint16_t feature; 180 uint16_t obj_name; 181 uint16_t obj_type; 182 uint16_t obj_size; 183 uint16_t obj_id; 184 uint16_t obj_created; 185 uint16_t obj_modified; 186 uint16_t obj_properties; 187 uint16_t oacp; 188 uint16_t olcp; 189 } ots_handles; 190 } __packed; 191 192 #define BTP_MCP_TRACK_DURATION_EV 0x81 193 struct btp_mcp_track_duration_ev { 194 bt_addr_le_t address; 195 uint8_t status; 196 int32_t dur; 197 } __packed; 198 199 #define BTP_MCP_TRACK_POSITION_EV 0x82 200 struct btp_mcp_track_position_ev { 201 bt_addr_le_t address; 202 uint8_t status; 203 int32_t pos; 204 } __packed; 205 206 #define BTP_MCP_PLAYBACK_SPEED_EV 0x83 207 struct btp_mcp_playback_speed_ev { 208 bt_addr_le_t address; 209 uint8_t status; 210 int8_t speed; 211 } __packed; 212 213 #define BTP_MCP_SEEKING_SPEED_EV 0x84 214 struct btp_mcp_seeking_speed_ev { 215 bt_addr_le_t address; 216 uint8_t status; 217 int8_t speed; 218 } __packed; 219 220 #define BTP_MCP_ICON_OBJ_ID_EV 0x85 221 struct btp_mcp_icon_obj_id_ev { 222 bt_addr_le_t address; 223 uint8_t status; 224 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 225 } __packed; 226 227 #define BTP_MCP_NEXT_TRACK_OBJ_ID_EV 0x86 228 struct btp_mcp_next_track_obj_id_ev { 229 bt_addr_le_t address; 230 uint8_t status; 231 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 232 } __packed; 233 234 #define BTP_MCP_PARENT_GROUP_OBJ_ID_EV 0x87 235 struct btp_mcp_parent_group_obj_id_ev { 236 bt_addr_le_t address; 237 uint8_t status; 238 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 239 } __packed; 240 241 #define BTP_MCP_CURRENT_GROUP_OBJ_ID_EV 0x88 242 struct btp_mcp_current_group_obj_id_ev { 243 bt_addr_le_t address; 244 uint8_t status; 245 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 246 } __packed; 247 248 #define BTP_MCP_PLAYING_ORDER_EV 0x89 249 struct btp_mcp_playing_order_ev { 250 bt_addr_le_t address; 251 uint8_t status; 252 uint8_t order; 253 } __packed; 254 255 #define BTP_MCP_PLAYING_ORDERS_SUPPORTED_EV 0x8a 256 struct btp_mcp_playing_orders_supported_ev { 257 bt_addr_le_t address; 258 uint8_t status; 259 uint16_t orders; 260 } __packed; 261 262 #define BTP_MCP_MEDIA_STATE_EV 0x8b 263 struct btp_mcp_media_state_ev { 264 bt_addr_le_t address; 265 uint8_t status; 266 uint8_t state; 267 } __packed; 268 269 #define BTP_MCP_OPCODES_SUPPORTED_EV 0x8c 270 struct btp_mcp_opcodes_supported_ev { 271 bt_addr_le_t address; 272 uint8_t status; 273 uint32_t opcodes; 274 } __packed; 275 276 #define BTP_MCP_CONTENT_CONTROL_ID_EV 0x8d 277 struct btp_mcp_content_control_id_ev { 278 bt_addr_le_t address; 279 uint8_t status; 280 uint8_t ccid; 281 } __packed; 282 283 #define BTP_MCP_SEGMENTS_OBJ_ID_EV 0x8e 284 struct btp_mcp_segments_obj_id_ev { 285 bt_addr_le_t address; 286 uint8_t status; 287 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 288 } __packed; 289 290 #define BTP_MCP_CURRENT_TRACK_OBJ_ID_EV 0x8f 291 struct btp_mcp_current_track_obj_id_ev { 292 bt_addr_le_t address; 293 uint8_t status; 294 uint8_t id[BT_OTS_OBJ_ID_SIZE]; 295 } __packed; 296 297 #define BTP_MCP_MEDIA_CP_EV 0x90 298 struct btp_mcp_media_cp_ev { 299 bt_addr_le_t address; 300 uint8_t status; 301 uint8_t opcode; 302 bool use_param; 303 int32_t param; 304 } __packed; 305 306 #define BTP_MCP_SEARCH_CP_EV 0x91 307 struct btp_mcp_search_cp_ev { 308 bt_addr_le_t address; 309 uint8_t status; 310 uint8_t param_len; 311 uint8_t search_type; 312 uint8_t param[]; 313 } __packed; 314 315 #define BTP_MCP_NTF_EV 0x92 316 struct btp_mcp_cmd_ntf_ev { 317 bt_addr_le_t address; 318 uint8_t status; 319 uint8_t requested_opcode; 320 uint8_t result_code; 321 } __packed; 322 323 #define BTP_SCP_NTF_EV 0x93 324 struct btp_scp_cmd_ntf_ev { 325 bt_addr_le_t address; 326 uint8_t status; 327 uint8_t result_code; 328 } __packed; 329
