| /** |
| * Common functions and helpers for BSIM audio tests |
| * |
| * Copyright (c) 2019 Bose Corporation |
| * Copyright (c) 2020-2022 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_TEST_BSIM_BT_AUDIO_TEST_ |
| #define ZEPHYR_TEST_BSIM_BT_AUDIO_TEST_ |
| |
| #include <zephyr/kernel.h> |
| |
| #include "bstests.h" |
| #include "bs_types.h" |
| #include "bs_tracing.h" |
| #include "time_machine.h" |
| |
| #include <zephyr/types.h> |
| #include <stddef.h> |
| #include <errno.h> |
| #include <zephyr/sys_clock.h> |
| |
| #include <zephyr/bluetooth/audio/bap.h> |
| #include <zephyr/bluetooth/audio/cap.h> |
| #include <zephyr/bluetooth/bluetooth.h> |
| #include <zephyr/bluetooth/hci.h> |
| #include <zephyr/bluetooth/conn.h> |
| #include <zephyr/bluetooth/uuid.h> |
| #include <zephyr/bluetooth/gatt.h> |
| |
| static const uint8_t mock_iso_data[] = { |
| 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, |
| 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, |
| 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, |
| 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, |
| 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, |
| 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, |
| 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, |
| 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, |
| 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, |
| 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, |
| 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, |
| 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, |
| 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, |
| 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, |
| 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, |
| 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, |
| 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, |
| 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, |
| 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, |
| 0x3d, 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, |
| 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, |
| 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, |
| 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, |
| 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, |
| 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, |
| 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, |
| 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, |
| 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, |
| 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, |
| 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, |
| 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, |
| 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, |
| }; |
| |
| #define MIN_SEND_COUNT 100 |
| #define WAIT_SECONDS 60 /* seconds */ |
| #define WAIT_TIME (WAIT_SECONDS * USEC_PER_SEC) /* microseconds*/ |
| |
| #define WAIT_FOR_COND(cond) while (!(cond)) { k_sleep(K_MSEC(1)); } |
| |
| #define CREATE_FLAG(flag) static atomic_t flag = (atomic_t)false |
| #define SET_FLAG(flag) (void)atomic_set(&flag, (atomic_t)true) |
| #define UNSET_FLAG(flag) (void)atomic_clear(&flag) |
| #define TEST_FLAG(flag) (atomic_get(&flag) == (atomic_t)true) |
| #define WAIT_FOR_FLAG(flag) \ |
| while (!(bool)atomic_get(&flag)) { \ |
| (void)k_sleep(K_MSEC(1)); \ |
| } |
| #define WAIT_FOR_UNSET_FLAG(flag) \ |
| while (atomic_get(&flag) != (atomic_t)false) { \ |
| (void)k_sleep(K_MSEC(1)); \ |
| } |
| |
| |
| #define FAIL(...) \ |
| do { \ |
| bst_result = Failed; \ |
| bs_trace_error_time_line(__VA_ARGS__); \ |
| } while (0) |
| |
| #define PASS(...) \ |
| do { \ |
| bst_result = Passed; \ |
| bs_trace_info_time(1, "PASSED: " __VA_ARGS__); \ |
| } while (0) |
| |
| #define AD_SIZE 1 |
| |
| #define INVALID_BROADCAST_ID (BT_AUDIO_BROADCAST_ID_MAX + 1) |
| #define SYNC_RETRY_COUNT 6 /* similar to retries for connections */ |
| #define PA_SYNC_SKIP 5 |
| |
| #define PBP_STREAMS_TO_SEND 2 |
| |
| extern struct bt_le_scan_cb common_scan_cb; |
| extern const struct bt_data ad[AD_SIZE]; |
| extern struct bt_conn *default_conn; |
| extern atomic_t flag_connected; |
| extern atomic_t flag_disconnected; |
| extern atomic_t flag_conn_updated; |
| extern volatile bt_security_t security_level; |
| |
| void disconnected(struct bt_conn *conn, uint8_t reason); |
| void test_tick(bs_time_t HW_device_time); |
| void test_init(void); |
| uint16_t get_dev_cnt(void); |
| void backchannel_sync_send(uint dev); |
| void backchannel_sync_send_all(void); |
| void backchannel_sync_wait(uint dev); |
| void backchannel_sync_wait_all(void); |
| void backchannel_sync_wait_any(void); |
| void backchannel_sync_clear(uint dev); |
| void backchannel_sync_clear_all(void); |
| |
| struct audio_test_stream { |
| struct bt_cap_stream stream; |
| |
| uint16_t seq_num; |
| bool tx_active; |
| size_t tx_cnt; |
| uint16_t tx_sdu_size; |
| |
| struct bt_iso_recv_info last_info; |
| size_t rx_cnt; |
| }; |
| |
| static inline struct bt_cap_stream *cap_stream_from_bap_stream(struct bt_bap_stream *bap_stream) |
| { |
| return CONTAINER_OF(bap_stream, struct bt_cap_stream, bap_stream); |
| } |
| |
| static inline struct bt_bap_stream *bap_stream_from_cap_stream(struct bt_cap_stream *cap_stream) |
| { |
| return &cap_stream->bap_stream; |
| } |
| |
| static inline struct audio_test_stream * |
| audio_test_stream_from_cap_stream(struct bt_cap_stream *cap_stream) |
| { |
| return CONTAINER_OF(cap_stream, struct audio_test_stream, stream); |
| } |
| |
| static inline struct audio_test_stream * |
| audio_test_stream_from_bap_stream(struct bt_bap_stream *bap_stream) |
| { |
| return audio_test_stream_from_cap_stream(cap_stream_from_bap_stream(bap_stream)); |
| } |
| |
| static inline struct bt_cap_stream * |
| cap_stream_from_audio_test_stream(struct audio_test_stream *test_stream) |
| { |
| return &test_stream->stream; |
| } |
| |
| static inline struct bt_bap_stream * |
| bap_stream_from_audio_test_stream(struct audio_test_stream *test_stream) |
| { |
| return bap_stream_from_cap_stream(cap_stream_from_audio_test_stream(test_stream)); |
| } |
| |
| #endif /* ZEPHYR_TEST_BSIM_BT_AUDIO_TEST_ */ |