| /** |
| * Common functions and helpers for audio BSIM audio tests |
| * |
| * Copyright (c) 2021-2023 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_TEST_BSIM_BT_AUDIO_TEST_COMMON_ |
| #define ZEPHYR_TEST_BSIM_BT_AUDIO_TEST_COMMON_ |
| |
| #include <zephyr/bluetooth/bluetooth.h> |
| #include <zephyr/bluetooth/audio/audio.h> |
| #include <zephyr/bluetooth/audio/bap_lc3_preset.h> |
| #include <zephyr/bluetooth/audio/cap.h> |
| |
| #define LONG_META 0x00, 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 |
| |
| #define LONG_META_LEN (sizeof((uint8_t []){LONG_META}) + 1U) /* Size of data + type */ |
| |
| struct unicast_stream { |
| struct bt_cap_stream stream; |
| struct bt_audio_codec_cfg codec_cfg; |
| struct bt_audio_codec_qos qos; |
| }; |
| |
| struct named_lc3_preset { |
| const char *name; |
| struct bt_bap_lc3_preset preset; |
| }; |
| |
| void print_hex(const uint8_t *ptr, size_t len); |
| void print_codec_cap(const struct bt_audio_codec_cap *codec_cap); |
| void print_codec_cfg(const struct bt_audio_codec_cfg *codec_cfg); |
| void print_qos(const struct bt_audio_codec_qos *qos); |
| void copy_unicast_stream_preset(struct unicast_stream *stream, |
| const struct named_lc3_preset *named_preset); |
| |
| static inline bool valid_metadata_type(uint8_t type, uint8_t len) |
| { |
| switch (type) { |
| case BT_AUDIO_METADATA_TYPE_PREF_CONTEXT: |
| case BT_AUDIO_METADATA_TYPE_STREAM_CONTEXT: |
| if (len != 2) { |
| return false; |
| } |
| |
| return true; |
| case BT_AUDIO_METADATA_TYPE_STREAM_LANG: |
| if (len != 3) { |
| return false; |
| } |
| |
| return true; |
| case BT_AUDIO_METADATA_TYPE_PARENTAL_RATING: |
| if (len != 1) { |
| return false; |
| } |
| |
| return true; |
| case BT_AUDIO_METADATA_TYPE_EXTENDED: /* 1 - 255 octets */ |
| case BT_AUDIO_METADATA_TYPE_VENDOR: /* 1 - 255 octets */ |
| if (len < 1) { |
| return false; |
| } |
| |
| return true; |
| case BT_AUDIO_METADATA_TYPE_CCID_LIST: /* 2 - 254 octets */ |
| if (len < 2) { |
| return false; |
| } |
| |
| return true; |
| case BT_AUDIO_METADATA_TYPE_PROGRAM_INFO: /* 0 - 255 octets */ |
| case BT_AUDIO_METADATA_TYPE_PROGRAM_INFO_URI: /* 0 - 255 octets */ |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| #endif /* ZEPHYR_TEST_BSIM_BT_AUDIO_TEST_COMMON_ */ |