bluetooth: tester: MICP Client tests

Add support for MICP Client tests. Signed-off-by: Piotr Narajowski <piotr.narajowski@codecoup.pl>
zephyrproject-rtos · Jul 7, 2023 · 2917a40 · 2917a40
1 parent 61ec4aa
commit 2917a40
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Showing 7 changed files with 668 additions and 1 deletion.
diff --git a/tests/bluetooth/tester/CMakeLists.txt b/tests/bluetooth/tester/CMakeLists.txt
@@ -39,3 +39,7 @@ endif()
 if(CONFIG_BT_HAS)
     target_sources(app PRIVATE src/btp_has.c)
 endif()
+
+if(CONFIG_BT_MICP_MIC_DEV)
+    target_sources(app PRIVATE src/btp_micp.c)
+endif()
diff --git a/tests/bluetooth/tester/overlay-le-audio.conf b/tests/bluetooth/tester/overlay-le-audio.conf
@@ -15,6 +15,11 @@ CONFIG_BT_BUF_EVT_RX_COUNT=16
 CONFIG_BT_BUF_EVT_RX_SIZE=255
 CONFIG_BT_BUF_CMD_TX_SIZE=255
 
+# MICP
+CONFIG_BT_MICP_MIC_DEV=y
+CONFIG_BT_MICP_MIC_CTLR=y
+CONFIG_BT_MICP_MIC_CTLR_MAX_AICS_INST=2
+
 # 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
@@ -24,6 +24,7 @@
 #include "btp_ascs.h"
 #include "btp_bap.h"
 #include "btp_has.h"
+#include "btp_micp.h"
 
 #define BTP_MTU 1024
 #define BTP_DATA_MAX_SIZE (BTP_MTU - sizeof(struct btp_hdr))
@@ -47,8 +48,10 @@
 #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_MICS	17
 
-#define BTP_SERVICE_ID_MAX	BTP_SERVICE_ID_HAS
+#define BTP_SERVICE_ID_MAX	BTP_SERVICE_ID_MICS
 
 #define BTP_STATUS_SUCCESS	0x00
 #define BTP_STATUS_FAILED	0x01

diff --git a/tests/bluetooth/tester/src/btp/btp_micp.h b/tests/bluetooth/tester/src/btp/btp_micp.h
@@ -0,0 +1,109 @@
+/* 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_DISCOVER			0x02
+struct btp_micp_discover_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_SET_GAIN			0x03
+struct btp_micp_set_gain_cmd {
+	bt_addr_le_t address;
+	int8_t gain;
+} __packed;
+
+#define BTP_MICP_AICS_STATE			0x04
+struct btp_micp_aics_state_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_MUTE_READ			0x05
+struct btp_micp_mute_read_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_GAIN_SETTING_PROP		0x06
+struct btp_micp_gain_setting_prop_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_MUTE				0x07
+struct btp_micp_mute_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_AICS_TYPE			0x08
+struct btp_micp_aics_type_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_AICS_STATUS			0x09
+struct btp_micp_aics_status_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_AICS_UNMUTE			0x0a
+struct btp_micp_aics_unmute_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_AICS_MUTE			0x0b
+struct btp_micp_aics_mute_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_AICS_MAN_GAIN			0x0c
+struct btp_micp_aics_manual_gain_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_AICS_AUTO_GAIN			0x0d
+struct btp_micp_aics_auto_gain_cmd {
+	bt_addr_le_t address;
+} __packed;
+
+#define BTP_MICP_DISCOVERY_STATUS_SUCCESS	0x00
+#define BTP_MICP_DISCOVERY_STATUS_FAILED	0x01
+
+/* MICP events */
+#define BTP_MICP_DISCOVERED_EV			0x80
+struct btp_micp_discovered_ev {
+	bt_addr_le_t address;
+	uint16_t mute_handle;
+} __packed;
+
+#define BTP_MICP_AICS_STATE_EV			0x81
+struct btp_micp_aics_state_ev {
+	bt_addr_le_t address;
+	int8_t gain;
+	uint8_t mute;
+	uint8_t mode;
+} __packed;
+
+#define BTP_MICP_MUTE_READ_EV			0x82
+struct btp_micp_mute_read_ev {
+	bt_addr_le_t address;
+	uint8_t mute;
+} __packed;
+
+#define BTP_MICP_AICS_CHRC_EV			0x83
+struct btp_micp_aics_handle_ev {
+	bt_addr_le_t address;
+	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;
diff --git a/tests/bluetooth/tester/src/btp/bttester.h b/tests/bluetooth/tester/src/btp/bttester.h
@@ -89,3 +89,6 @@ uint8_t tester_unregister_bap(void);
 
 uint8_t tester_init_has(void);
 uint8_t tester_unregister_has(void);
+
+uint8_t tester_init_micp(void);
+uint8_t tester_unregister_micp(void);
diff --git a/tests/bluetooth/tester/src/btp_core.c b/tests/bluetooth/tester/src/btp_core.c
@@ -77,6 +77,9 @@ static uint8_t supported_services(const void *cmd, uint16_t cmd_len,
 #if defined(CONFIG_BT_HAS) || defined(CONFIG_BT_HAS_CLIENT)
 	tester_set_bit(rp->data, BTP_SERVICE_ID_HAS);
 #endif /* CONFIG_BT_HAS */
+#if defined(CONFIG_BT_MICP_MIC_DEV) || defined(CONFIG_BT_MICP_MIC_CTLR)
+	tester_set_bit(rp->data, BTP_SERVICE_ID_MICP);
+#endif /* CONFIG_BT_MICP_MIC_DEV */
 
 	*rsp_len = sizeof(*rp) + 2;
 
@@ -142,6 +145,9 @@ static uint8_t register_service(const void *cmd, uint16_t cmd_len,
 	case BTP_SERVICE_ID_BAP:
 		status = tester_init_bap();
 		break;
+		case BTP_SERVICE_ID_MICP:
+		status = tester_init_micp();
+		break;
 #endif /* CONFIG_BT_BAP_UNICAST_CLIENT or CONFIG_BT_BAP_UNICAST_SERVER */
 #if defined(CONFIG_BT_HAS)
 	case BTP_SERVICE_ID_HAS:
@@ -220,6 +226,9 @@ static uint8_t unregister_service(const void *cmd, uint16_t cmd_len,
 	case BTP_SERVICE_ID_BAP:
 		status = tester_unregister_bap();
 		break;
+		case BTP_SERVICE_ID_MICP:
+		status = tester_unregister_micp();
+		break;
 #endif /* CONFIG_BT_BAP_UNICAST_CLIENT or CONFIG_BT_BAP_UNICAST_SERVER */
 #if defined(CONFIG_BT_HAS)
 	case BTP_SERVICE_ID_HAS: