apps/bttester: Add support for BAP autopts tests

This commit introduces environment for BAP testing with autopts.
szymon-czapracki · Mar 6, 2024 · 3f73e0d · 3f73e0d
1 parent 65fcd42
commit 3f73e0d
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Showing 6 changed files with 570 additions and 6 deletions.
diff --git a/apps/bttester/src/btp/btp.h b/apps/bttester/src/btp/btp.h
@@ -33,6 +33,7 @@
 #include "btp_gattc.h"
 #include "btp_l2cap.h"
 #include "btp_mesh.h"
+#include "btp_bap.h"
 
 #define BTP_MTU MYNEWT_VAL(BTTESTER_BTP_DATA_SIZE_MAX)
 #define BTP_DATA_MAX_SIZE (BTP_MTU - sizeof(struct btp_hdr))
@@ -46,8 +47,9 @@
 #define BTP_SERVICE_ID_L2CAP    3
 #define BTP_SERVICE_ID_MESH    4
 #define BTP_SERVICE_ID_GATTC    6
+#define BTP_SERVICE_ID_BAP     14
 
-#define BTP_SERVICE_ID_MAX    BTP_SERVICE_ID_GATTC
+#define BTP_SERVICE_ID_MAX    BTP_SERVICE_ID_BAP
 
 #define BTP_STATUS_SUCCESS    0x00
 #define BTP_STATUS_FAILED    0x01

diff --git a/apps/bttester/src/btp/btp_bap.h b/apps/bttester/src/btp/btp_bap.h
@@ -0,0 +1,114 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#ifndef H_BTP_BAP_
+#define H_BTP_BAP_
+
+#include "nimble/ble.h"
+#include <stdint.h>
+
+#ifndef __packed
+#define __packed    __attribute__((__packed__))
+#endif
+
+/* BAP Service */
+/* commands */
+#define BTP_BAP_READ_SUPPORTED_COMMANDS         0x01
+struct btp_bap_read_supported_commands_rp {
+    uint8_t data[0];
+} __packed;
+
+#define BTP_BAP_DISCOVER                        0x02
+#define BTP_BAP_SEND                            0x03
+#define BTP_BAP_BROADCAST_SOURCE_SETUP          0x04
+struct bap_broadcast_source_setup_cmd {
+    uint8_t streams_per_subgroup;
+    uint8_t subgroups;
+    uint8_t sdu_interval[3];
+    uint8_t framing;
+    uint16_t max_sdu;
+    uint8_t rtn;
+    uint16_t max_transport_lat;
+    uint8_t presentation_delay[3];
+    uint8_t coding_fmt;
+    uint16_t vid;
+    uint16_t cid;
+    uint8_t cc_ltvs_len;
+    uint8_t cc_ltvs[];
+} __packed;
+
+struct bap_broadcast_source_setup_rp {
+    uint32_t gap_settings;
+    uint8_t broadcast_id[3];
+} __packed;
+
+#define BTP_BAP_BROADCAST_SOURCE_RELEASE        0x05
+struct bap_bap_broadcast_source_release_cmd {
+    uint8_t broadcast_id[3];
+} __packed;
+
+#define BTP_BAP_BROADCAST_ADV_START             0x06
+struct bap_bap_broadcast_adv_start_cmd {
+    uint8_t broadcast_id[3];
+} __packed;
+
+#define BTP_BAP_BROADCAST_ADV_STOP              0x07
+struct bap_bap_broadcast_adv_stop_cmd {
+    uint8_t broadcast_id[3];
+} __packed;
+
+#define BTP_BAP_BROADCAST_SOURCE_START          0x08
+struct bap_bap_broadcast_source_start_cmd {
+    uint8_t broadcast_id[3];
+} __packed;
+
+#define BTP_BAP_BROADCAST_SOURCE_STOP           0x09
+struct bap_bap_broadcast_source_stop_cmd {
+    uint8_t broadcast_id[3];
+} __packed;
+
+#define BTP_BAP_BROADCAST_SINK_SETUP            0x0a
+#define BTP_BAP_BROADCAST_SINK_RELEASE          0x0b
+#define BTP_BAP_BROADCAST_SCAN_START            0x0c
+#define BTP_BAP_BROADCAST_SCAN_STOP             0x0d
+#define BTP_BAP_BROADCAST_SINK_SYNC             0x0e
+#define BTP_BAP_BROADCAST_SINK_STOP             0x0f
+#define BTP_BAP_BROADCAST_SINK_BIS_SYNC         0x10
+#define BTP_BAP_DISCOVER_SCAN_DELEGATOR         0x11
+#define BTP_BAP_BROADCAST_ASSISTANT_SCAN_START  0x12
+#define BTP_BAP_BROADCAST_ASSISTANT_SCAN_STOP   0x13
+#define BTP_BAP_ADD_BROADCAST_SRC               0x14
+#define BTP_BAP_REMOVE_BROADCAST_SRC            0x15
+#define BTP_BAP_MODIFY_BROADCAST_SRC            0x16
+#define BTP_BAP_SET_BROADCAST_CODE              0x17
+#define BTP_BAP_SEND_PAST                       0x18
+
+#define BTP_BAP_EV_DISCOVERY_COMPLETED          0x80
+#define BTP_BAP_EV_CODEC_CAP_FOUND              0x81
+#define BTP_BAP_EV_ASE_FOUND                    0x82
+#define BTP_BAP_EV_STREAM_RECEIVED              0x83
+#define BTP_BAP_EV_BAA_FOUND                    0x84
+#define BTP_BAP_EV_BIS_FOUND                    0x85
+#define BTP_BAP_EV_BIS_SYNCED                   0x86
+#define BTP_BAP_EV_BIS_STREAM_RECEIVED          0x87
+#define BTP_BAP_EV_SCAN_DELEGATOR_FOUND         0x88
+#define BTP_BAP_EV_BROADCAST_RECEIVE_STATE      0x89
+#define BTP_BAP_EV_PA_SYNC_REQ                  0x8a
+
+#endif /* H_BTP_BAP_                        */
diff --git a/apps/bttester/src/btp/bttester.h b/apps/bttester/src/btp/bttester.h
@@ -141,4 +141,12 @@ gatt_svr_register_cb(struct ble_gatt_register_ctxt *ctxt, void *arg);
 
 int
 gatt_svr_init(void);
-#endif /* __BTTESTER_H__ */
+#endif /* __BTTESTER_H__ */
+
+#if MYNEWT_VAL(BLE_ISO_BROADCASTER)
+uint8_t
+tester_init_bap(void);
+uint8_t
+tester_unregister_bap(void);
+#endif /* MYNEWT_VAL(BLE_ISO_BROADCASTER)
+#endif /* MYNEWT_VAL()