bluetooth: tester: MICP Client tests

Add support for MICP Client tests. Signed-off-by: Piotr Narajowski <piotr.narajowski@codecoup.pl>
zephyrproject-rtos · Aug 23, 2023 · 6aaaf1e · 6aaaf1e
1 parent 1953a49
commit 6aaaf1e
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Showing 10 changed files with 1,051 additions and 278 deletions.
diff --git a/tests/bluetooth/tester/CMakeLists.txt b/tests/bluetooth/tester/CMakeLists.txt
@@ -43,3 +43,11 @@ endif()
 if (CONFIG_BT_CSIP_SET_MEMBER)
     target_sources(app PRIVATE src/btp_csis.c)
 endif()
+
+if(CONFIG_BT_MICP_MIC_DEV)
+    target_sources(app PRIVATE src/btp_micp.c)
+endif()
+
+if(CONFIG_BT_AICS)
+    target_sources(app PRIVATE src/btp_aics.c)
+endif()
diff --git a/tests/bluetooth/tester/overlay-le-audio.conf b/tests/bluetooth/tester/overlay-le-audio.conf
@@ -19,6 +19,12 @@ CONFIG_BT_BUF_CMD_TX_SIZE=255
 # were freed too slow. The bt_bap_stream_ops.configured callback comes earlier.
 CONFIG_BT_L2CAP_TX_BUF_COUNT=4
 
+# MICP
+CONFIG_BT_MICP_MIC_DEV=y
+CONFIG_BT_MICP_MIC_DEV_AICS_INSTANCE_COUNT=1
+CONFIG_BT_MICP_MIC_CTLR=y
+CONFIG_BT_MICP_MIC_CTLR_MAX_AICS_INST=1
+
 # ASCS
 CONFIG_BT_ASCS_ASE_SNK_COUNT=2
 CONFIG_BT_ASCS_ASE_SRC_COUNT=2

diff --git a/tests/bluetooth/tester/src/btp/btp.h b/tests/bluetooth/tester/src/btp/btp.h
@@ -25,6 +25,7 @@
 #include "btp_bap.h"
 #include "btp_has.h"
 #include "btp_csis.h"
+#include "btp_micp.h"
 
 #define BTP_MTU 1024
 #define BTP_DATA_MAX_SIZE (BTP_MTU - sizeof(struct btp_hdr))
@@ -48,6 +49,7 @@
 #define BTP_SERVICE_ID_ASCS	13
 #define BTP_SERVICE_ID_BAP	14
 #define BTP_SERVICE_ID_HAS	15
+#define BTP_SERVICE_ID_MICP	16
 #define BTP_SERVICE_ID_CSIS	17
 
 #define BTP_SERVICE_ID_MAX	BTP_SERVICE_ID_CSIS

diff --git a/tests/bluetooth/tester/src/btp/btp_aics.h b/tests/bluetooth/tester/src/btp/btp_aics.h
@@ -7,29 +7,125 @@
  */
 
 #include <zephyr/sys/util.h>
+#include <zephyr/bluetooth/conn.h>
 
 /*AICS service */
+struct btp_aics_instance {
+	/** Number of Audio Input Control Service instances */
+	uint8_t aics_cnt;
+	/** Array of pointers to Audio Input Control Service instances */
+	struct bt_aics **aics;
+};
+
+extern struct bt_aics_cb aics_client_cb;
+extern struct btp_aics_instance aics_client_instance;
+extern struct btp_aics_instance aics_server_instance;
+void btp_send_aics_state_changed_ev(struct bt_conn *conn);
+void btp_send_aics_state_ev(struct bt_conn *conn, int8_t gain, uint8_t mute, uint8_t mode);
+void btp_send_gain_setting_properties_ev(struct bt_conn *conn, uint8_t units, int8_t minimum,
+					 int8_t maximum);
+void btp_send_aics_input_type_event(struct bt_conn *conn, uint8_t input_type);
+void btp_send_aics_status_ev(struct bt_conn *conn, bool active);
+void btp_send_aics_description_ev(struct bt_conn *conn, uint8_t data_len, char *description);
+
 #define BTP_AICS_READ_SUPPORTED_COMMANDS	0x01
 struct btp_aics_read_supported_commands_rp {
 	uint8_t data[0];
 } __packed;
 
+/* AICS client/server commands */
 #define BTP_AICS_SET_GAIN			0x02
 struct btp_aics_set_gain_cmd {
+	bt_addr_le_t address;
 	int8_t gain;
 } __packed;
 
 #define BTP_AICS_MUTE				0x03
+struct btp_aics_mute_cmd {
+	bt_addr_le_t address;
+} __packed;
+
 #define BTP_AICS_UNMUTE				0x04
-#define BTP_AICS_MAN_GAIN			0x05
-#define BTP_AICS_AUTO_GAIN			0x06
-#define BTP_AICS_MAN_GAIN_ONLY			0x07
-#define BTP_AICS_AUTO_GAIN_ONLY			0x08
+struct btp_aics_unmute_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_AICS_MAN_GAIN_SET			0x05
+struct btp_aics_manual_gain_cmd {
+	bt_addr_le_t address;
+} __packed;
 
-#define BTP_AICS_DESCRIPTION			0x09
+#define BTP_AICS_AUTO_GAIN_SET			0x06
+struct btp_aics_auto_gain_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_AICS_SET_MAN_GAIN_ONLY		0x07
+#define BTP_AICS_SET_AUTO_GAIN_ONLY		0x08
+#define BTP_AICS_AUDIO_DESCRIPTION_SET		0x09
 struct btp_aics_audio_desc_cmd {
 	uint8_t desc_len;
 	uint8_t desc[0];
 } __packed;
 
 #define BTP_AICS_MUTE_DISABLE			0x0a
+#define BTP_AICS_GAIN_SETTING_PROP_GET		0x0b
+struct btp_aics_gain_setting_prop_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_AICS_TYPE_GET			0x0c
+struct btp_aics_type_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_AICS_STATUS_GET			0x0d
+struct btp_aics_status_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_AICS_STATE_GET			0x0e
+struct btp_aics_state_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_AICS_DESCRIPTION_GET		0x0f
+struct btp_aics_desc_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+/* AICS events */
+#define BTP_AICS_STATE_EV			0x80
+struct btp_aics_state_ev {
+	bt_addr_le_t address;
+	int8_t gain;
+	uint8_t mute;
+	uint8_t mode;
+} __packed;
+
+#define BTP_GAIN_SETTING_PROPERTIES_EV		0x81
+struct btp_gain_setting_properties_ev {
+	bt_addr_le_t address;
+	uint8_t units;
+	int8_t minimum;
+	int8_t maximum;
+} __packed;
+
+#define BTP_AICS_INPUT_TYPE_EV			0x82
+struct btp_aics_input_type_ev {
+	bt_addr_le_t address;
+	uint8_t input_type;
+} __packed;
+
+#define BTP_AICS_STATUS_EV			0x83
+struct btp_aics_status_ev {
+	bt_addr_le_t address;
+	bool active;
+} __packed;
+
+#define BTP_AICS_DESCRIPTION_EV			0x84
+struct btp_aics_description_ev {
+	bt_addr_le_t address;
+	uint8_t data_len;
+	char data[0];
+} __packed;
diff --git a/tests/bluetooth/tester/src/btp/btp_micp.h b/tests/bluetooth/tester/src/btp/btp_micp.h
@@ -0,0 +1,47 @@
+/* btp_micp.h - Bluetooth tester headers */
+
+/*
+ * Copyright (c) 2023 Codecoup
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* MICP commands */
+#define BTP_MICP_READ_SUPPORTED_COMMANDS	0x01
+struct btp_micp_read_supported_commands_rp {
+	uint8_t data[0];
+} __packed;
+
+#define BTP_MICP_CTLR_DISCOVER			0x02
+struct btp_micp_discover_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_CTLR_MUTE_READ			0x03
+struct btp_micp_mute_read_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_CTLR_MUTE			0x04
+struct btp_micp_mute_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+/* MICP events */
+#define BTP_MICP_DISCOVERED_EV			0x80
+struct btp_micp_discovered_ev {
+	bt_addr_le_t address;
+	uint16_t mute_handle;
+	uint16_t state_handle;
+	uint16_t gain_handle;
+	uint16_t type_handle;
+	uint16_t status_handle;
+	uint16_t control_handle;
+	uint16_t desc_handle;
+} __packed;
+
+#define BTP_MICP_MUTE_STATE_EV			0x81
+struct btp_micp_mute_state_ev {
+	bt_addr_le_t address;
+	uint8_t mute;
+} __packed;
diff --git a/tests/bluetooth/tester/src/btp/bttester.h b/tests/bluetooth/tester/src/btp/bttester.h
@@ -92,3 +92,6 @@ uint8_t tester_unregister_has(void);
 
 uint8_t tester_init_csis(void);
 uint8_t tester_unregister_csis(void);
+
+uint8_t tester_init_micp(void);
+uint8_t tester_unregister_micp(void);