| # 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. |
| |
| syscfg.defs: |
| ISO_HCI_FEEDBACK: |
| description: Enable HCI feedback for resampler. This reduces jitter between USB and ISO. |
| value: 1 |
| |
| AURACAST_CHAN_NUM: 2 |
| |
| BROADCAST_ID: |
| description: Broadcast ID value, will use random number if 0 |
| value: 0x000000 |
| BROADCAST_NAME: |
| description: Broadcast name |
| value: '"NimBLE Auracast"' |
| BROADCAST_CODE: |
| description: Broadcast code used for encrpytion |
| value: '"listen2nimble"' |
| |
| LC3_FRAME_DURATION: |
| description: LC3 frame duration |
| value: 10000 |
| LC3_SAMPLING_FREQ: |
| description: LC3 sampling frequency |
| value: 24000 |
| LC3_BITRATE: |
| description: LC3 bitrate |
| value: 24000 |
| |
| BIG_PHY: |
| description: |
| value: 3 |
| BIG_NUM_BIS: |
| description: Max number of BISes used |
| value: 2 |
| BIG_RTN: |
| description: BIG RTN (number of retransmissions) |
| value: 0 |
| BIG_PACKING: |
| description: Arrangement of BIS subevents (0 = sequential, 1 = interleaved) |
| value: 0 |
| BIG_FRAMING: |
| description: |
| value: 0 |
| BIG_ENCRYPTION: |
| description: BIS encryption |
| value: 0 |
| |
| syscfg.vals: |
| CONSOLE_IMPLEMENTATION: full |
| LOG_IMPLEMENTATION: full |
| STATS_IMPLEMENTATION: full |
| |
| # Disable not used GAP roles (we only do non-connectable |
| # advertising here) |
| BLE_ROLE_BROADCASTER: 1 |
| BLE_ROLE_CENTRAL: 0 |
| BLE_ROLE_OBSERVER: 0 |
| BLE_ROLE_PERIPHERAL: 0 |
| |
| # Enable Extended Advertising |
| BLE_EXT_ADV: 1 |
| |
| # Enable Periodic Advertising |
| BLE_PERIODIC_ADV: 1 |
| |
| # Max advertising data size |
| BLE_EXT_ADV_MAX_SIZE: 261 |
| |
| # Number of multi-advertising instances. Note that due |
| # to historical reasonds total number of advertising |
| # instances is BLE_MULTI_ADV_INSTANCES + 1 as instance |
| # 0 is always available |
| BLE_MULTI_ADV_INSTANCES: 1 |
| |
| # Controller uses msys pool for storing advertising data and scan responses. |
| # Since we advertise a lot of data (~6k in total) at the same time we need |
| # to increase block count. |
| MSYS_1_BLOCK_COUNT: 32 |
| |
| BLE_PHY_2M: 1 |
| |
| BLE_VERSION: 54 |
| BLE_ISO: 1 |
| BLE_ISO_BROADCAST_SOURCE: 1 |
| BLE_ISO_MAX_BIGS: 1 |
| BLE_ISO_MAX_BISES: 2 |
| |
| USBD_VID: 0xFFFF |
| USBD_PID: 0x0001 |
| USBD_VENDOR_STRING: '"Apache Software Foundation"' |
| USBD_PRODUCT_STRING: '"NimBLE Auracast"' |
| USBD_AUDIO_OUT: 1 |
| USB_AUDIO_OUT_CHANNELS: MYNEWT_VAL(AURACAST_CHAN_NUM) |
| |
| # resampler + encoder |
| LIBSAMPLERATE_ENABLE_SINC_BEST_CONVERTER: 0 |
| LIBSAMPLERATE_ENABLE_SINC_MEDIUM_CONVERTER: 0 |
| LIBSAMPLERATE_ENABLE_SINC_FAST_CONVERTER: 1 |
| LIBSAMPLERATE_LIBSAMPLER_NDEBUG: 1 |
| |
| MCU_HFCLK_DIV: 1 |
| HARDFLOAT: 1 |
| |
| syscfg.vals.TINYUSB: |
| USBD_STACK_SIZE: 500 |
| USBD_STD_DESCRIPTORS: 0 |
| |
| syscfg.vals.ISO_HCI_FEEDBACK: |
| BLE_LL_ISO_HCI_FEEDBACK_INTERVAL_MS: 1000 |
| BLE_HS_GAP_UNHANDLED_HCI_EVENT: 1 |
| |
| syscfg.vals.BSP_NRF52: |
| BLE_PHY_NRF52_HEADERMASK_WORKAROUND: 1 |
| |
| $import: |
| - "@apache-mynewt-nimble/apps/auracast_usb/syscfg.usb.yml" |
