subsys/bluetooth/shell/mics.c - third_party/github/zephyrproject-rtos/zephyr - Git at Google

 /** @file
  *  @brief Bluetooth MICS shell.
  *
  * Copyright (c) 2020 Bose Corporation
  * Copyright (c) 2020-2021 Nordic Semiconductor ASA
  *
  * SPDX-License-Identifier: Apache-2.0
  */

 #include <zephyr/types.h>
 #include <bluetooth/conn.h>
 #include <bluetooth/audio/mics.h>
 #include <shell/shell.h>
 #include <stdlib.h>
 #include <stdio.h>

 #include "bt.h"

 static struct bt_mics *mics;
 static struct bt_mics_included mics_included;

 static void mics_mute_cb(struct bt_mics *mics, int err, uint8_t mute)
 {
 	if (err != 0) {
 		shell_error(ctx_shell, "Mute get failed (%d)", err);
 	} else {
 		shell_print(ctx_shell, "Mute value %u", mute);
 	}
 }

 static void mics_aics_state_cb(struct bt_aics *inst, int err, int8_t gain,
 			       uint8_t mute, uint8_t mode)
 {
 	if (err != 0) {
 		shell_error(ctx_shell, "AICS state get failed (%d) for "
 			    "inst %p", err, inst);
 	} else {
 		shell_print(ctx_shell, "AICS inst %p state gain %d, mute %u, "
 			    "mode %u", inst, gain, mute, mode);
 	}

 }
 static void mics_aics_gain_setting_cb(struct bt_aics *inst, int err,
 				      uint8_t units, int8_t minimum,
 				      int8_t maximum)
 {
 	if (err != 0) {
 		shell_error(ctx_shell, "AICS gain settings get failed (%d) for "
 			    "inst %p", err, inst);
 	} else {
 		shell_print(ctx_shell, "AICS inst %p gain settings units %u, "
 			    "min %d, max %d", inst, units, minimum,
 			    maximum);
 	}

 }
 static void mics_aics_input_type_cb(struct bt_aics *inst, int err,
 				    uint8_t input_type)
 {
 	if (err != 0) {
 		shell_error(ctx_shell, "AICS input type get failed (%d) for "
 			    "inst %p", err, inst);
 	} else {
 		shell_print(ctx_shell, "AICS inst %p input type %u",
 			    inst, input_type);
 	}

 }
 static void mics_aics_status_cb(struct bt_aics *inst, int err, bool active)
 {
 	if (err != 0) {
 		shell_error(ctx_shell, "AICS status get failed (%d) for "
 			    "inst %p", err, inst);
 	} else {
 		shell_print(ctx_shell, "AICS inst %p status %s",
 			    inst, active ? "active" : "inactive");
 	}

 }
 static void mics_aics_description_cb(struct bt_aics *inst, int err,
 				     char *description)
 {
 	if (err != 0) {
 		shell_error(ctx_shell, "AICS description get failed (%d) for "
 			    "inst %p", err, inst);
 	} else {
 		shell_print(ctx_shell, "AICS inst %p description %s",
 			    inst, description);
 	}
 }

 static struct bt_mics_cb mics_cbs = {
 	.mute = mics_mute_cb,
 };

 static struct bt_aics_cb aics_cb = {
 	.state = mics_aics_state_cb,
 	.gain_setting = mics_aics_gain_setting_cb,
 	.type = mics_aics_input_type_cb,
 	.status = mics_aics_status_cb,
 	.description = mics_aics_description_cb,
 };

 static int cmd_mics_param(const struct shell *sh, size_t argc, char **argv)
 {
 	int result;
 	struct bt_mics_register_param mics_param;
 	char input_desc[CONFIG_BT_MICS_AICS_INSTANCE_COUNT][16];

 	if (ctx_shell == NULL) {
 		ctx_shell = sh;
 	}

 	(void)memset(&mics_param, 0, sizeof(mics_param));

 	for (int i = 0; i < ARRAY_SIZE(mics_param.aics_param); i++) {
 		mics_param.aics_param[i].desc_writable = true;
 		snprintf(input_desc[i], sizeof(input_desc[i]),
 			 "Input %d", i + 1);
 		mics_param.aics_param[i].description = input_desc[i];
 		mics_param.aics_param[i].type = BT_AICS_INPUT_TYPE_UNSPECIFIED;
 		mics_param.aics_param[i].status = true;
 		mics_param.aics_param[i].gain_mode = BT_AICS_MODE_MANUAL;
 		mics_param.aics_param[i].units = 1;
 		mics_param.aics_param[i].min_gain = -100;
 		mics_param.aics_param[i].max_gain = 100;
 		mics_param.aics_param[i].cb = &aics_cb;
 	}

 	mics_param.cb = &mics_cbs;

 	result = bt_mics_register(&mics_param, &mics);
 	if (result != 0) {
 		shell_error(sh, "MICS register failed: %d", result);
 		return result;
 	}

 	shell_print(sh, "MICS initialized", result);

 	result = bt_mics_included_get(NULL, &mics_included);
 	if (result != 0) {
 		shell_error(sh, "MICS get failed: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_mute_get(const struct shell *sh, size_t argc, char **argv)
 {
 	int result = bt_mics_mute_get(NULL);

 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_mute(const struct shell *sh, size_t argc, char **argv)
 {
 	int result = bt_mics_mute(NULL);

 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_unmute(const struct shell *sh, size_t argc, char **argv)
 {
 	int result = bt_mics_unmute(NULL);

 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_mute_disable(const struct shell *sh, size_t argc,
 				 char **argv)
 {
 	int result = bt_mics_mute_disable(mics);

 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_deactivate(const struct shell *sh, size_t argc,
 				    char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_deactivate(mics, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_activate(const struct shell *sh, size_t argc,
 				  char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_activate(mics, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_input_state_get(const struct shell *sh, size_t argc,
 					 char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_state_get(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_gain_setting_get(const struct shell *sh, size_t argc,
 					  char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_gain_setting_get(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_input_type_get(const struct shell *sh, size_t argc,
 					char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_type_get(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_input_status_get(const struct shell *sh, size_t argc,
 					  char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_status_get(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_input_unmute(const struct shell *sh, size_t argc,
 				      char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_unmute(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_input_mute(const struct shell *sh, size_t argc,
 				    char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_mute(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_manual_input_gain_set(const struct shell *sh,
 					       size_t argc, char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_manual_gain_set(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_automatic_input_gain_set(const struct shell *sh,
 						  size_t argc, char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_automatic_gain_set(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_gain_set(const struct shell *sh, size_t argc,
 				  char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);
 	int gain = strtol(argv[2], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	if (gain > INT8_MAX || gain < INT8_MIN) {
 		shell_error(sh, "Offset shall be %d-%d, was %d",
 			    INT8_MIN, INT8_MAX, gain);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_gain_set(NULL, mics_included.aics[index], gain);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_input_description_get(const struct shell *sh,
 					       size_t argc, char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_description_get(NULL, mics_included.aics[index]);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics_aics_input_description_set(const struct shell *sh,
 					       size_t argc, char **argv)
 {
 	int result;
 	int index = strtol(argv[1], NULL, 0);
 	char *description = argv[2];

 	if (index >= mics_included.aics_cnt) {
 		shell_error(sh, "Index shall be less than %u, was %u",
 			    mics_included.aics_cnt, index);
 		return -ENOEXEC;
 	}

 	result = bt_mics_aics_description_set(NULL, mics_included.aics[index],
 					      description);
 	if (result != 0) {
 		shell_error(sh, "Fail: %d", result);
 	}

 	return result;
 }

 static int cmd_mics(const struct shell *sh, size_t argc, char **argv)
 {
 	if (argc > 1) {
 		shell_error(sh, "%s unknown parameter: %s",
 			    argv[0], argv[1]);
 	} else {
 		shell_error(sh, "%s Missing subcommand", argv[0]);
 	}

 	return -ENOEXEC;
 }

 SHELL_STATIC_SUBCMD_SET_CREATE(mics_cmds,
 	SHELL_CMD_ARG(init, NULL,
 		      "Initialize the service and register callbacks",
 		      cmd_mics_param, 1, 0),
 	SHELL_CMD_ARG(mute_get, NULL,
 		      "Get the mute state",
 		      cmd_mics_mute_get, 1, 0),
 	SHELL_CMD_ARG(mute, NULL,
 		      "Mute the MICS server",
 		      cmd_mics_mute, 1, 0),
 	SHELL_CMD_ARG(unmute, NULL,
 		      "Unmute the MICS server",
 		      cmd_mics_unmute, 1, 0),
 	SHELL_CMD_ARG(mute_disable, NULL,
 		      "Disable the MICS mute",
 		      cmd_mics_mute_disable, 1, 0),
 	SHELL_CMD_ARG(aics_deactivate, NULL,
 		      "Deactivates a AICS instance <inst_index>",
 		      cmd_mics_aics_deactivate, 2, 0),
 	SHELL_CMD_ARG(aics_activate, NULL,
 		      "Activates a AICS instance <inst_index>",
 		      cmd_mics_aics_activate, 2, 0),
 	SHELL_CMD_ARG(aics_input_state_get, NULL,
 		      "Get the input state of a AICS instance <inst_index>",
 		      cmd_mics_aics_input_state_get, 2, 0),
 	SHELL_CMD_ARG(aics_gain_setting_get, NULL,
 		      "Get the gain settings of a AICS instance <inst_index>",
 		      cmd_mics_aics_gain_setting_get, 2, 0),
 	SHELL_CMD_ARG(aics_input_type_get, NULL,
 		      "Get the input type of a AICS instance <inst_index>",
 		      cmd_mics_aics_input_type_get, 2, 0),
 	SHELL_CMD_ARG(aics_input_status_get, NULL,
 		      "Get the input status of a AICS instance <inst_index>",
 		      cmd_mics_aics_input_status_get, 2, 0),
 	SHELL_CMD_ARG(aics_input_unmute, NULL,
 		      "Unmute the input of a AICS instance <inst_index>",
 		      cmd_mics_aics_input_unmute, 2, 0),
 	SHELL_CMD_ARG(aics_input_mute, NULL,
 		      "Mute the input of a AICS instance <inst_index>",
 		      cmd_mics_aics_input_mute, 2, 0),
 	SHELL_CMD_ARG(aics_manual_input_gain_set, NULL,
 		      "Set the gain mode of a AICS instance to manual "
 		      "<inst_index>",
 		      cmd_mics_aics_manual_input_gain_set, 2, 0),
 	SHELL_CMD_ARG(aics_automatic_input_gain_set, NULL,
 		      "Set the gain mode of a AICS instance to automatic "
 		      "<inst_index>",
 		      cmd_mics_aics_automatic_input_gain_set, 2, 0),
 	SHELL_CMD_ARG(aics_gain_set, NULL,
 		      "Set the gain in dB of a AICS instance <inst_index> "
 		      "<gain (-128 to 127)>",
 		      cmd_mics_aics_gain_set, 3, 0),
 	SHELL_CMD_ARG(aics_input_description_get, NULL,
 		      "Get the input description of a AICS instance "
 		      "<inst_index>",
 		      cmd_mics_aics_input_description_get, 2, 0),
 	SHELL_CMD_ARG(aics_input_description_set, NULL,
 		      "Set the input description of a AICS instance "
 		      "<inst_index> <description>",
 		      cmd_mics_aics_input_description_set, 3, 0),
 	SHELL_SUBCMD_SET_END
 );

 SHELL_CMD_ARG_REGISTER(mics, &mics_cmds, "Bluetooth MICS shell commands",
 		       cmd_mics, 1, 1);
	/** @file
	* @brief Bluetooth MICS shell.
	*
	* Copyright (c) 2020 Bose Corporation
	* Copyright (c) 2020-2021 Nordic Semiconductor ASA
	*
	* SPDX-License-Identifier: Apache-2.0
	*/

	#include <zephyr/types.h>
	#include <bluetooth/conn.h>
	#include <bluetooth/audio/mics.h>
	#include <shell/shell.h>
	#include <stdlib.h>
	#include <stdio.h>

	#include "bt.h"

	static struct bt_mics *mics;
	static struct bt_mics_included mics_included;

	static void mics_mute_cb(struct bt_mics *mics, int err, uint8_t mute)
	{
	if (err != 0) {
	shell_error(ctx_shell, "Mute get failed (%d)", err);
	} else {
	shell_print(ctx_shell, "Mute value %u", mute);
	}
	}

	static void mics_aics_state_cb(struct bt_aics *inst, int err, int8_t gain,
	uint8_t mute, uint8_t mode)
	{
	if (err != 0) {
	shell_error(ctx_shell, "AICS state get failed (%d) for "
	"inst %p", err, inst);
	} else {
	shell_print(ctx_shell, "AICS inst %p state gain %d, mute %u, "
	"mode %u", inst, gain, mute, mode);
	}

	}
	static void mics_aics_gain_setting_cb(struct bt_aics *inst, int err,
	uint8_t units, int8_t minimum,
	int8_t maximum)
	{
	if (err != 0) {
	shell_error(ctx_shell, "AICS gain settings get failed (%d) for "
	"inst %p", err, inst);
	} else {
	shell_print(ctx_shell, "AICS inst %p gain settings units %u, "
	"min %d, max %d", inst, units, minimum,
	maximum);
	}

	}
	static void mics_aics_input_type_cb(struct bt_aics *inst, int err,
	uint8_t input_type)
	{
	if (err != 0) {
	shell_error(ctx_shell, "AICS input type get failed (%d) for "
	"inst %p", err, inst);
	} else {
	shell_print(ctx_shell, "AICS inst %p input type %u",
	inst, input_type);
	}

	}
	static void mics_aics_status_cb(struct bt_aics *inst, int err, bool active)
	{
	if (err != 0) {
	shell_error(ctx_shell, "AICS status get failed (%d) for "
	"inst %p", err, inst);
	} else {
	shell_print(ctx_shell, "AICS inst %p status %s",
	inst, active ? "active" : "inactive");
	}

	}
	static void mics_aics_description_cb(struct bt_aics *inst, int err,
	char *description)
	{
	if (err != 0) {
	shell_error(ctx_shell, "AICS description get failed (%d) for "
	"inst %p", err, inst);
	} else {
	shell_print(ctx_shell, "AICS inst %p description %s",
	inst, description);
	}
	}

	static struct bt_mics_cb mics_cbs = {
	.mute = mics_mute_cb,
	};

	static struct bt_aics_cb aics_cb = {
	.state = mics_aics_state_cb,
	.gain_setting = mics_aics_gain_setting_cb,
	.type = mics_aics_input_type_cb,
	.status = mics_aics_status_cb,
	.description = mics_aics_description_cb,
	};

	static int cmd_mics_param(const struct shell sh, size_t argc, char *argv)
	{
	int result;
	struct bt_mics_register_param mics_param;
	char input_desc[CONFIG_BT_MICS_AICS_INSTANCE_COUNT][16];

	if (ctx_shell == NULL) {
	ctx_shell = sh;
	}

	(void)memset(&mics_param, 0, sizeof(mics_param));

	for (int i = 0; i < ARRAY_SIZE(mics_param.aics_param); i++) {
	mics_param.aics_param[i].desc_writable = true;
	snprintf(input_desc[i], sizeof(input_desc[i]),
	"Input %d", i + 1);
	mics_param.aics_param[i].description = input_desc[i];
	mics_param.aics_param[i].type = BT_AICS_INPUT_TYPE_UNSPECIFIED;
	mics_param.aics_param[i].status = true;
	mics_param.aics_param[i].gain_mode = BT_AICS_MODE_MANUAL;
	mics_param.aics_param[i].units = 1;
	mics_param.aics_param[i].min_gain = -100;
	mics_param.aics_param[i].max_gain = 100;
	mics_param.aics_param[i].cb = &aics_cb;
	}

	mics_param.cb = &mics_cbs;

	result = bt_mics_register(&mics_param, &mics);
	if (result != 0) {
	shell_error(sh, "MICS register failed: %d", result);
	return result;
	}

	shell_print(sh, "MICS initialized", result);

	result = bt_mics_included_get(NULL, &mics_included);
	if (result != 0) {
	shell_error(sh, "MICS get failed: %d", result);
	}

	return result;
	}

	static int cmd_mics_mute_get(const struct shell sh, size_t argc, char *argv)
	{
	int result = bt_mics_mute_get(NULL);

	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_mute(const struct shell sh, size_t argc, char *argv)
	{
	int result = bt_mics_mute(NULL);

	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_unmute(const struct shell sh, size_t argc, char *argv)
	{
	int result = bt_mics_unmute(NULL);

	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_mute_disable(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result = bt_mics_mute_disable(mics);

	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_deactivate(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_deactivate(mics, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_activate(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_activate(mics, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_input_state_get(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_state_get(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_gain_setting_get(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_gain_setting_get(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_input_type_get(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_type_get(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_input_status_get(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_status_get(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_input_unmute(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_unmute(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_input_mute(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_mute(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_manual_input_gain_set(const struct shell *sh,
	size_t argc, char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_manual_gain_set(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_automatic_input_gain_set(const struct shell *sh,
	size_t argc, char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_automatic_gain_set(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_gain_set(const struct shell *sh, size_t argc,
	char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);
	int gain = strtol(argv[2], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	if (gain > INT8_MAX \|\| gain < INT8_MIN) {
	shell_error(sh, "Offset shall be %d-%d, was %d",
	INT8_MIN, INT8_MAX, gain);
	return -ENOEXEC;
	}

	result = bt_mics_aics_gain_set(NULL, mics_included.aics[index], gain);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_input_description_get(const struct shell *sh,
	size_t argc, char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_description_get(NULL, mics_included.aics[index]);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics_aics_input_description_set(const struct shell *sh,
	size_t argc, char **argv)
	{
	int result;
	int index = strtol(argv[1], NULL, 0);
	char *description = argv[2];

	if (index >= mics_included.aics_cnt) {
	shell_error(sh, "Index shall be less than %u, was %u",
	mics_included.aics_cnt, index);
	return -ENOEXEC;
	}

	result = bt_mics_aics_description_set(NULL, mics_included.aics[index],
	description);
	if (result != 0) {
	shell_error(sh, "Fail: %d", result);
	}

	return result;
	}

	static int cmd_mics(const struct shell sh, size_t argc, char *argv)
	{
	if (argc > 1) {
	shell_error(sh, "%s unknown parameter: %s",
	argv[0], argv[1]);
	} else {
	shell_error(sh, "%s Missing subcommand", argv[0]);
	}

	return -ENOEXEC;
	}

	SHELL_STATIC_SUBCMD_SET_CREATE(mics_cmds,
	SHELL_CMD_ARG(init, NULL,
	"Initialize the service and register callbacks",
	cmd_mics_param, 1, 0),
	SHELL_CMD_ARG(mute_get, NULL,
	"Get the mute state",
	cmd_mics_mute_get, 1, 0),
	SHELL_CMD_ARG(mute, NULL,
	"Mute the MICS server",
	cmd_mics_mute, 1, 0),
	SHELL_CMD_ARG(unmute, NULL,
	"Unmute the MICS server",
	cmd_mics_unmute, 1, 0),
	SHELL_CMD_ARG(mute_disable, NULL,
	"Disable the MICS mute",
	cmd_mics_mute_disable, 1, 0),
	SHELL_CMD_ARG(aics_deactivate, NULL,
	"Deactivates a AICS instance <inst_index>",
	cmd_mics_aics_deactivate, 2, 0),
	SHELL_CMD_ARG(aics_activate, NULL,
	"Activates a AICS instance <inst_index>",
	cmd_mics_aics_activate, 2, 0),
	SHELL_CMD_ARG(aics_input_state_get, NULL,
	"Get the input state of a AICS instance <inst_index>",
	cmd_mics_aics_input_state_get, 2, 0),
	SHELL_CMD_ARG(aics_gain_setting_get, NULL,
	"Get the gain settings of a AICS instance <inst_index>",
	cmd_mics_aics_gain_setting_get, 2, 0),
	SHELL_CMD_ARG(aics_input_type_get, NULL,
	"Get the input type of a AICS instance <inst_index>",
	cmd_mics_aics_input_type_get, 2, 0),
	SHELL_CMD_ARG(aics_input_status_get, NULL,
	"Get the input status of a AICS instance <inst_index>",
	cmd_mics_aics_input_status_get, 2, 0),
	SHELL_CMD_ARG(aics_input_unmute, NULL,
	"Unmute the input of a AICS instance <inst_index>",
	cmd_mics_aics_input_unmute, 2, 0),
	SHELL_CMD_ARG(aics_input_mute, NULL,
	"Mute the input of a AICS instance <inst_index>",
	cmd_mics_aics_input_mute, 2, 0),
	SHELL_CMD_ARG(aics_manual_input_gain_set, NULL,
	"Set the gain mode of a AICS instance to manual "
	"<inst_index>",
	cmd_mics_aics_manual_input_gain_set, 2, 0),
	SHELL_CMD_ARG(aics_automatic_input_gain_set, NULL,
	"Set the gain mode of a AICS instance to automatic "
	"<inst_index>",
	cmd_mics_aics_automatic_input_gain_set, 2, 0),
	SHELL_CMD_ARG(aics_gain_set, NULL,
	"Set the gain in dB of a AICS instance <inst_index> "
	"<gain (-128 to 127)>",
	cmd_mics_aics_gain_set, 3, 0),
	SHELL_CMD_ARG(aics_input_description_get, NULL,
	"Get the input description of a AICS instance "
	"<inst_index>",
	cmd_mics_aics_input_description_get, 2, 0),
	SHELL_CMD_ARG(aics_input_description_set, NULL,
	"Set the input description of a AICS instance "
	"<inst_index> <description>",
	cmd_mics_aics_input_description_set, 3, 0),
	SHELL_SUBCMD_SET_END
	);

	SHELL_CMD_ARG_REGISTER(mics, &mics_cmds, "Bluetooth MICS shell commands",
	cmd_mics, 1, 1);