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Searched +full:sof +full:- +full:synchronized (Results 1 – 11 of 11) sorted by relevance

/Zephyr-latest/drivers/ipm/
DKconfig.intel_adsp1 # SPDX-License-Identifier: Apache-2.0
26 Location of the host-writable inbox window within the
27 HP_SRAM_RESERVE region. This location must be synchronized
28 with host driver and SOF source code (must match
36 Location of the "outbox" region for SOF IPC3/4 message
37 within the pre-existing window 0 (this is not the same as
39 location must be synchronized with host driver and SOF
Dipm_cavs_host.c2 * SPDX-License-Identifier: Apache-2.0
19 * current SOF ipc3/4 layout, which means that:
21 * + Buffer addresses are 4k-aligned (this is a hardware requirement)
41 * whether this is required, and the SOF code that will be using this
42 * is externally synchronized already.
50 return -ENODEV; in send()
52 const struct mem_win_config *mw0_config = mw0->config; in send()
54 (void *)((uint32_t)mw0_config->mem_base in send()
58 return -EBUSY; in send()
62 return -EMSGSIZE; in send()
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/Zephyr-latest/drivers/timer/
DKconfig.cavs1 # Copyright (c) 2014-2015 Wind River Systems, Inc.
4 # SPDX-License-Identifier: Apache-2.0
7 # SoF is still referencing this symbol. The reason is the
10 # Once it gets merged, we have to update SoF to use INTEL_ADSP_TIMER
29 a common and synchronized counter for all CPU cores (which
/Zephyr-latest/dts/bindings/usb/uac2/
Dzephyr,uac2-clock-source.yaml2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "zephyr,uac2-clock-source"
9 clock-type:
17 - "external"
18 - "internal-fixed"
19 - "internal-variable"
20 - "internal-programmable"
22 sof-synchronized:
25 True if clock is synchronized to USB Start of Frame. False if clock is
28 frequency-control:
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Dzephyr,uac2-audio-streaming.yaml2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "zephyr,uac2-audio-streaming"
9 linked-terminal:
15 active-alternate-setting-control:
19 - "read-only"
21 valid-alternate-settings-control:
25 - "read-only"
27 external-interface:
32 implicit-feedback:
39 pitch-control:
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/Zephyr-latest/samples/subsys/usb/uac2_implicit_feedback/src/
Dmain.c2 * Copyright (c) 2023-2024 Nordic Semiconductor ASA
4 * SPDX-License-Identifier: Apache-2.0
31 #define MIN_BLOCK_SIZE ((SAMPLES_PER_SOF - 1) * BYTES_PER_SLOT)
37 * SOF/I2S offset errors), but add 2 additional buffers to prevent out of memory
65 /* Rolling bit buffers for tracking nominal + 1 and nominal - 1 samples
82 /* This sample is for Full-Speed only devices. */ in uac2_terminal_update_cb()
86 ctx->headphones_enabled = enabled; in uac2_terminal_update_cb()
88 ctx->microphone_enabled = enabled; in uac2_terminal_update_cb()
91 if (ctx->i2s_started && !ctx->headphones_enabled && in uac2_terminal_update_cb()
92 !ctx->microphone_enabled) { in uac2_terminal_update_cb()
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/Zephyr-latest/subsys/usb/device_next/class/
Dusbd_uac2_macros.h4 * SPDX-License-Identifier: Apache-2.0
63 /* A.8 Audio Class-Specific Descriptor Types */
71 /* A.9 Audio Class-Specific AC Interface Descriptor Subtypes */
87 /* A.10 Audio Class-Specific AS Interface Descriptor Subtypes */
94 /* A.13 Audio Class-Specific Endpoint Descriptor Subtypes */
168 * "read-only" or "host-programmable". If the property is missing, then it means
171 * control is present but read-only and 0b11 when control can be programmed by
419 /* 4.9.2 Class-Specific AS Interface Descriptor */
452 /* 4.9.3 Class-Specific AS Format Type Descriptor */
467 /* Full and High speed share common class-specific interface descriptors */
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/Zephyr-latest/drivers/usb/device/
Dusb_dc_nrfx.c5 * SPDX-License-Identifier: Apache-2.0
25 #include <zephyr/dt-bindings/regulator/nrf5x.h>
234 * @param drv_lock Mutex for thread-safe nrfx driver use
285 return get_usbd_ctx()->attached; in dev_attached()
290 return get_usbd_ctx()->ready; in dev_ready()
346 return &ctx->ep_ctx[EP_ISOIN_INDEX]; in endpoint_ctx()
348 return &ctx->ep_ctx[ep_num]; in endpoint_ctx()
352 return &ctx->ep_ctx[EP_ISOOUT_INDEX]; in endpoint_ctx()
354 return &ctx->ep_ctx[CFG_EPIN_CNT + in endpoint_ctx()
380 k_work_submit_to_queue(&usbd_work_queue, &get_usbd_ctx()->usb_work); in usbd_work_schedule()
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/Zephyr-latest/doc/releases/
Drelease-notes-2.6.rst13 * Added support for 64-bit ARCv3
14 * Split ARM32 and ARM64, ARM64 is now a top-level architecture
15 * Added initial support for Arm v8.1-m and Cortex-M55
22 https://github.com/zephyrproject-rtos/example-application
34 * CVE-2021-3581: Under embargo until 2021-09-04
41 <https://github.com/zephyrproject-rtos/zephyr/issues?q=is%3Aissue+is%3Aopen+label%3Abug>`_.
46 * Driver APIs now return ``-ENOSYS`` if optional functions are not implemented.
47 If the feature is not supported by the hardware ``-ENOTSUP`` will be returned.
48 Formerly ``-ENOTSUP`` was returned for both failure modes, meaning this change
194 * Added support for null pointer dereferencing detection in Cortex-M.
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Drelease-notes-2.5.rst27 * CVE-2021-3323: Under embargo until 2021-04-14
28 * CVE-2021-3321: Under embargo until 2021-04-14
29 * CVE-2021-3320: Under embargo until 2021-04-14
39 <https://github.com/zephyrproject-rtos/zephyr/issues?q=is%3Aissue+is%3Aopen+label%3Abug>`_.
56 * Changed vcnl4040 dts binding default for property 'proximity-trigger'.
63 * The :c:func:`mqtt_keepalive_time_left` function now returns -1 if keep alive
67 timeout usage must use the new-style k_timeout_t type and not the
87 GPIO-only regulators a devicetree property ``supply-gpios`` is defined as a
101 * ARM Musca-A board and SoC support deprecated and planned to be removed in 2.6.0.
146 sys_heap/k_heaps. Note that the new-style heap is a general
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Drelease-notes-3.1.rst61 * Split CAN classic and CAN-FD APIs:
90 was moved from Kconfig to :ref:`devicetree <dt-guide>`.
91 See the :dtcompatible:`st,stm32f1-pinctrl` devicetree binding for more information.
182 * MIPI-DSI
184 * Added a :ref:`MIPI-DSI api <mipi_dsi_api>`. This is an experimental API,
196 * Added support for enabling/disabling CAN-FD mode at runtime using :c:macro:`CAN_MODE_FD`.
220 * Added support for Provisioners over PB-GATT
227 * Added support for ISO Synchronized Receiver Channel Map Update
231 * Implemented ISO-AL TX unframed fragmentation
232 * Added support for back-to-back receiving of PDUs on nRF5x platforms
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