tests: bsim: Bluetooth: CAP Commander Change Microphone Mute (50b37cb5) · Commits · Wenxi XU / zephyr

tests/bsim/bluetooth/audio/src/cap_commander_test.c

+47 −6

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@ CREATE_FLAG(flag_mtu_exchanged);
		CREATE_FLAG(flag_volume_changed);
		CREATE_FLAG(flag_volume_mute_changed);
		CREATE_FLAG(flag_volume_offset_changed);
		CREATE_FLAG(flag_microphone_mute_changed);
		CREATE_FLAG(flag_microphone_gain_changed);

		static void cap_discovery_complete_cb(struct bt_conn *conn, int err,
		@@ -68,7 +69,7 @@ static void cap_volume_changed_cb(struct bt_conn *conn, int err)
		static void cap_volume_mute_changed_cb(struct bt_conn *conn, int err)
		{
		if (err != 0) {
		FAIL("Failed to change volume for conn %p: %d\n", conn, err);
		FAIL("Failed to change volume mute for conn %p: %d\n", conn, err);
		return;
		}

		@@ -79,7 +80,7 @@ static void cap_volume_mute_changed_cb(struct bt_conn *conn, int err)
		static void cap_volume_offset_changed_cb(struct bt_conn *conn, int err)
		{
		if (err != 0) {
		FAIL("Failed to change volume for conn %p: %d\n", conn, err);
		FAIL("Failed to change volume offset for conn %p: %d\n", conn, err);
		return;
		}

		@@ -89,11 +90,21 @@ static void cap_volume_offset_changed_cb(struct bt_conn *conn, int err)
		#endif /* CONFIG_BT_VCP_VOL_CTLR */

		#if defined(CONFIG_BT_MICP_MIC_CTLR)
		static void cap_microphone_mute_changed_cb(struct bt_conn *conn, int err)
		{
		if (err != 0) {
		FAIL("Failed to change microphone mute for conn %p: %d\n", conn, err);
		return;
		}

		SET_FLAG(flag_microphone_mute_changed);
		}

		#if defined(CONFIG_BT_MICP_MIC_CTLR_AICS)
		static void cap_microphone_gain_changed_cb(struct bt_conn *conn, int err)
		{
		if (err != 0) {
		FAIL("Failed to change volume for conn %p: %d\n", conn, err);
		FAIL("Failed to change microphone gain for conn %p: %d\n", conn, err);
		return;
		}

		@@ -112,6 +123,7 @@ static struct bt_cap_commander_cb cap_cb = {
		#endif /* CONFIG_BT_VCP_VOL_CTLR_VOCS */
		#endif /* CONFIG_BT_VCP_VOL_CTLR */
		#if defined(CONFIG_BT_MICP_MIC_CTLR)
		.microphone_mute_changed = cap_microphone_mute_changed_cb,
		#if defined(CONFIG_BT_MICP_MIC_CTLR_AICS)
		.microphone_gain_changed = cap_microphone_gain_changed_cb,
		#endif /* CONFIG_BT_MICP_MIC_CTLR_AICS */
		@@ -370,7 +382,7 @@ static void test_change_volume_mute(bool mute)

		err = bt_cap_commander_change_volume_mute_state(&param);
		if (err != 0) {
		FAIL("Failed to change volume: %d\n", err);
		FAIL("Failed to change volume mute: %d\n", err);
		return;
		}

		@@ -398,7 +410,7 @@ static void test_change_volume_offset(void)

		err = bt_cap_commander_change_volume_offset(&param);
		if (err != 0) {
		FAIL("Failed to change volume: %d\n", err);
		FAIL("Failed to change volume offset: %d\n", err);
		return;
		}

		@@ -406,6 +418,34 @@ static void test_change_volume_offset(void)
		printk("Volume offset changed\n");
		}

		static void test_change_microphone_mute(bool mute)
		{
		union bt_cap_set_member members[CONFIG_BT_MAX_CONN];
		const struct bt_cap_commander_change_microphone_mute_state_param param = {
		.type = BT_CAP_SET_TYPE_AD_HOC,
		.members = members,
		.count = connected_conn_cnt,
		.mute = mute,
		};
		int err;

		printk("Changing microphone mute state to %d\n", param.mute);
		UNSET_FLAG(flag_microphone_mute_changed);

		for (size_t i = 0U; i < param.count; i++) {
		param.members[i].member = connected_conns[i];
		}

		err = bt_cap_commander_change_microphone_mute_state(&param);
		if (err != 0) {
		FAIL("Failed to change microphone mute: %d\n", err);
		return;
		}

		WAIT_FOR_FLAG(flag_microphone_mute_changed);
		printk("Microphone mute state changed to %d\n", param.mute);
		}

		static void test_change_microphone_gain(void)
		{
		struct bt_cap_commander_change_microphone_gain_setting_member_param
		@@ -471,7 +511,8 @@ static void test_main_cap_commander_capture_and_render(void)
		}

		if (IS_ENABLED(CONFIG_BT_MICP_MIC_CTLR)) {
		/* TODO: Add test of mic mute */
		test_change_microphone_mute(true);
		test_change_microphone_mute(false);

		if (IS_ENABLED(CONFIG_BT_MICP_MIC_CTLR_AICS)) {
		test_change_microphone_gain();

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