1 /** @file
2 * @brief Bluetooth Telephone and Media Audio Profile shell
3 *
4 */
5
6 /*
7 * Copyright (c) 2023-2025 Nordic Semiconductor ASA
8 *
9 * SPDX-License-Identifier: Apache-2.0
10 */
11
12 #include <errno.h>
13 #include <stddef.h>
14
15 #include <zephyr/autoconf.h>
16 #include <zephyr/bluetooth/audio/tmap.h>
17 #include <zephyr/bluetooth/conn.h>
18 #include <zephyr/kernel.h>
19 #include <zephyr/shell/shell.h>
20 #include <zephyr/sys/util.h>
21 #include <zephyr/sys/util_macro.h>
22
23 #include "host/shell/bt.h"
24 #include "common/bt_shell_private.h"
25
cmd_tmap_init(const struct shell * sh,size_t argc,char ** argv)26 static int cmd_tmap_init(const struct shell *sh, size_t argc, char **argv)
27 {
28 const enum bt_tmap_role role =
29 (IS_ENABLED(CONFIG_BT_TMAP_CG_SUPPORTED) ? BT_TMAP_ROLE_CG : 0U) |
30 (IS_ENABLED(CONFIG_BT_TMAP_CT_SUPPORTED) ? BT_TMAP_ROLE_CT : 0U) |
31 (IS_ENABLED(CONFIG_BT_TMAP_UMS_SUPPORTED) ? BT_TMAP_ROLE_UMS : 0U) |
32 (IS_ENABLED(CONFIG_BT_TMAP_UMR_SUPPORTED) ? BT_TMAP_ROLE_UMR : 0U) |
33 (IS_ENABLED(CONFIG_BT_TMAP_BMS_SUPPORTED) ? BT_TMAP_ROLE_BMS : 0U) |
34 (IS_ENABLED(CONFIG_BT_TMAP_BMR_SUPPORTED) ? BT_TMAP_ROLE_BMR : 0U);
35 int err;
36
37 shell_info(sh, "Registering TMAS with role: 0x%04X", role);
38
39 err = bt_tmap_register(role);
40 if (err != 0) {
41 shell_error(sh, "bt_tmap_register (err %d)", err);
42
43 return -ENOEXEC;
44 }
45
46 return 0;
47 }
48
tmap_discover_cb(enum bt_tmap_role role,struct bt_conn * conn,int err)49 static void tmap_discover_cb(enum bt_tmap_role role, struct bt_conn *conn, int err)
50 {
51 if (err != 0) {
52 bt_shell_error("tmap discovery (err %d)", err);
53 return;
54 }
55
56 bt_shell_print("tmap discovered for conn %p: role 0x%04x", conn, role);
57 }
58
59 static const struct bt_tmap_cb tmap_cb = {
60 .discovery_complete = tmap_discover_cb,
61 };
62
cmd_tmap_discover(const struct shell * sh,size_t argc,char ** argv)63 static int cmd_tmap_discover(const struct shell *sh, size_t argc, char **argv)
64 {
65 int err;
66
67 if (default_conn == NULL) {
68 shell_error(sh, "Not connected");
69
70 return -ENOEXEC;
71 }
72
73 err = bt_tmap_discover(default_conn, &tmap_cb);
74 if (err != 0) {
75 shell_error(sh, "bt_tmap_discover (err %d)", err);
76
77 return -ENOEXEC;
78 }
79
80 return err;
81 }
82
cmd_tmap(const struct shell * sh,size_t argc,char ** argv)83 static int cmd_tmap(const struct shell *sh, size_t argc, char **argv)
84 {
85 if (argc > 1) {
86 shell_error(sh, "%s unknown parameter: %s", argv[0], argv[1]);
87 } else {
88 shell_error(sh, "%s missing subcomand", argv[0]);
89 }
90
91 return -ENOEXEC;
92 }
93
94 SHELL_STATIC_SUBCMD_SET_CREATE(tmap_cmds,
95 SHELL_CMD_ARG(init, NULL, "Initialize and register the TMAS", cmd_tmap_init, 1, 0),
96 SHELL_CMD_ARG(discover, NULL, "Discover TMAS on remote device", cmd_tmap_discover, 1, 0),
97 SHELL_SUBCMD_SET_END
98 );
99
100 SHELL_CMD_ARG_REGISTER(tmap, &tmap_cmds, "Bluetooth tmap client shell commands", cmd_tmap, 1, 1);
101