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Searched +full:bt +full:- +full:hci +full:- +full:spi +full:- +full:slave (Results 1 – 18 of 18) sorted by relevance

/Zephyr-latest/dts/bindings/bluetooth/
Dzephyr,bt-hci-spi-slave.yaml2 # SPDX-License-Identifier: Apache-2.0
5 Configures SPI slave settings for a Bluetooth controller that uses
6 Zephyr's Bluetooth Host Controller Interface SPI (HCI SPI) driver.
11 bt-hci@0 {
12 compatible = "zephyr,bt-hci-spi-slave";
14 irq-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
18 The bt-hci@0 node configures an HCI SPI slave on SPI slave
21 The host interrupt GPIO is set to gpio1 pin 2 via irq-gpios. The
25 compatible: "zephyr,bt-hci-spi-slave"
29 on-bus: spi
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/Zephyr-latest/samples/bluetooth/hci_spi/
DREADME.rst1 .. zephyr:code-sample:: bluetooth_hci_spi
2 :name: HCI SPI
3 :relevant-api: hci_raw bluetooth spi_interface
5 Expose a Bluetooth controller to another device or CPU over SPI.
10 Expose Bluetooth Controller support over SPI to another device/CPU using
11 the Zephyr SPI HCI transport protocol (similar to BlueNRG).
16 A board with SPI slave, GPIO and Bluetooth Low Energy support.
21 You then need to ensure that your :ref:`devicetree <dt-guide>` defines a node
22 for the HCI SPI slave device with compatible
23 :dtcompatible:`zephyr,bt-hci-spi-slave`. This node sets an interrupt line to
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/Zephyr-latest/samples/bluetooth/hci_spi/boards/
Dnrf51dk_nrf51822.overlay4 * SPDX-License-Identifier: Apache-2.0
19 compatible = "nordic,nrf-spis";
21 def-char = <0x00>;
22 pinctrl-0 = <&spi1_default_alt>;
23 /delete-property/ pinctrl-1;
24 pinctrl-names = "default";
26 bt-hci@0 {
27 compatible = "zephyr,bt-hci-spi-slave";
29 irq-gpios = <&gpio0 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
/Zephyr-latest/boards/96boards/carbon/
D96b_carbon_nrf51822.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include "96b_carbon_nrf51822-pinctrl.dtsi"
17 zephyr,shell-uart = &uart0;
18 zephyr,bt-mon-uart = &uart0;
38 pinctrl-0 = <&i2c0_default>;
39 pinctrl-1 = <&i2c0_sleep>;
40 pinctrl-names = "default", "sleep";
44 current-speed = <115200>;
46 pinctrl-0 = <&uart0_default>;
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/Zephyr-latest/samples/bluetooth/hci_spi/src/
Dmain.c4 * Copyright (c) 2015-2016 Intel Corporation
6 * SPDX-License-Identifier: Apache-2.0
21 #include <zephyr/drivers/spi.h>
26 #include <zephyr/bluetooth/hci.h>
51 /* Needs to be aligned with the SPI master buffer size */
68 /* HCI buffer pools */
73 * "zephyr,bt-hci-spi-slave". There should just be one in the
83 * This is the SPI bus controller device used to exchange data with
84 * the SPI-based BT controller.
93 * configured in the 'irq-gpios' property in HCI_SPI_NODE.
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/Zephyr-latest/drivers/bluetooth/hci/
Dspi.c1 /* spi.c - SPI based Bluetooth driver */
8 * SPDX-License-Identifier: Apache-2.0
13 #include <zephyr/drivers/spi.h>
17 #include <zephyr/bluetooth/hci.h>
47 /* Max SPI buffer length for transceive operations.
50 * required by the SPI slave, as the legacy spi_transceive requires both RX/TX
52 * slave device used (e.g. nRF5X max buffer length for SPIS is 255).
54 #define SPI_MAX_MSG_LEN 255 /* As defined by X-NUCLEO-IDB04A1 BSP */
62 #define MAX_MTU (SPI_MAX_MSG_LEN - H4_HDR_SIZE - BT_L2CAP_HDR_SIZE - BT_HCI_ACL_HDR_SIZE)
66 be transmitted across this HCI link
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/Zephyr-latest/doc/releases/
Drelease-notes-2.1.rst13 * Expanded support for ARMv6-M architecture.
50 hardware-based stack overflow detection) in ARMv6-M architecture
51 * Added QEMU support for ARMv6-M architecture
52 * Extended test coverage for ARM-specific kernel features in ARMv6-M
54 * Enhanced runtime MPU programming in ARMv8-M architecture, making
55 the full partitioning of kernel SRAM memory a user-configurable
57 * Added CMSIS support for Cortex-R architectures.
59 * Added missing Cortex-R CPU device tree bindings.
60 * Fixed incorrect Cortex-R device tree specification.
68 * RISC-V:
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Drelease-notes-2.4.rst33 * CVE-2020-10060: UpdateHub Might Dereference An Uninitialized Pointer
34 * CVE-2020-10064: Improper Input Frame Validation in ieee802154 Processing
35 * CVE-2020-10066: Incorrect Error Handling in Bluetooth HCI core
36 * CVE-2020-10072: all threads can access all socket file descriptors
37 * CVE-2020-13598: FS: Buffer Overflow when enabling Long File Names in FAT_FS and calling fs_stat
38 * CVE-2020-13599: Security problem with settings and littlefs
39 * CVE-2020-13601: Under embargo until 2020/11/18
40 * CVE-2020-13602: Remote Denial of Service in LwM2M do_write_op_tlv
50 <https://github.com/zephyrproject-rtos/zephyr/issues?q=is%3Aissue+is%3Aopen+label%3Abug>`_.
62 * The :c:func:`wdt_feed` function will now return ``-EAGAIN`` if
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Drelease-notes-2.2.rst18 * Fix CVE-2020-10028
19 * Fix CVE-2020-10060
20 * Fix CVE-2020-10063
21 * Fix CVE-2020-10066
32 * :github:`23494` - Bluetooth: LL/PAC/SLA/BV-01-C fails if Slave-initiated Feature Exchange is disa…
33 * :github:`23485` - BT: host: Service Change indication sent regardless of whether it is needed or …
34 * :github:`23482` - 2M PHY + DLE and timing calculations on an encrypted link are wrong
35 * :github:`23070` - Bluetooth: controller: Fix ticker implementation to avoid catch up
36 * :github:`22967` - Bluetooth: controller: ASSERTION FAIL on invalid packet sequence
37 * :github:`24183` - [v2.2] Bluetooth: controller: split: Regression slave latency during connection…
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Drelease-notes-2.3.rst18 with future support for features like 64-bit and absolute timeouts in mind
21 * Zephyr now integrates with the TF-M (Trusted Firmware M) PSA-compliant
24 * The CMSIS-DSP library is now included and integrated
33 * CVE-2020-10022: UpdateHub Module Copies a Variable-Sized Hash String
34 into a fixed-size array.
35 * CVE-2020-10059: UpdateHub Module Explicitly Disables TLS
37 * CVE-2020-10061: Improper handling of the full-buffer case in the
39 * CVE-2020-10062: Packet length decoding error in MQTT
40 * CVE-2020-10063: Remote Denial of Service in CoAP Option Parsing Due
42 * CVE-2020-10068: In the Zephyr project Bluetooth subsystem, certain
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Drelease-notes-3.2.rst13 * Added support for :ref:`bin-blobs` (also see :ref:`west-blobs`).
15 * Converted all supported boards from ``pinmux`` to :ref:`pinctrl-guide`.
31 * CVE-2022-2993: Under embargo until 2022-11-03
33 * CVE-2022-2741: Under embargo until 2022-10-14
56 This definition can be used by third-party code to compile code conditional
58 Therefore, any third-party code integrated using the Zephyr build system will
91 changed from ``-ENETDOWN`` to ``-ENETUNREACH``. A return value of ``-ENETDOWN`` now indicates
126 * Removed deprecated SPI :c:struct:`spi_cs_control` fields for GPIO management
129 * Removed support for configuring the CAN-FD maximum DLC value via Kconfig
156 valid for specific bindings to specify like :dtcompatible:`gpio-leds` and
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Drelease-notes-3.1.rst32 * Disk Subsystem: SPI mode SD cards now use the SD subsystem to communicate
61 * 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.
127 * SPI
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
231 * Implemented ISO-AL TX unframed fragmentation
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Drelease-notes-1.12.rst12 - Asymmetric multiprocessing (AMP) via integration of OpenAMP
13 - Persistent storage support for Bluetooth Low Energy including Mesh
14 - 802.1Q - Virtual Local Area Network (VLAN) traffic on an Ethernet network
15 - Support multiple concurrent filesystem devices, partitions, and FS types
16 - Ethernet network management interface
17 - Networking traffic prioritization on a per-connection basis
18 - Support for Ethernet statistical counters
19 - Support for TAP net device on the native POSIX port
20 - Command-line Zephyr meta-tool "west"
21 - SPI slave support
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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-1.13.rst16 * Support for IEEE 802.1AS-2011 generalized Precision Time Protocol (gPTP)
23 * Basic support for Arm TrustZone in Armv8-M
42 * arch: arm: implement ARMv8-M MPU driver
44 * arch: arm: macro API for defining non-secure entry functions
48 * arch: ARM: Change the march used by cortex-m0 and cortex-m0plus
50 * arch: arm: basic Arm TrustZone-M functionality for Cortex-M23 and Cortex-M33
51 * arch: arm: built-in stack protection using Armv8-M SPLIM registers
52 * arch: arm: API for using TT intrinsics in Secure/Non-Secure Armv8-M firmware
63 * riscv32: riscv-privilege: Microsemi Mi-V support
94 * i2c: Implemented slave support for stm32_v2
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Drelease-notes-3.3.rst14 * Introduced :ref:`USB-C <usbc_api>` device stack with PD (power delivery)
17 CMSIS-DSP as the default backend.
30 * CVE-2023-0359: Under embargo until 2023-04-20
32 * CVE-2023-0779: Under embargo until 2023-04-22
66 removed in favor of new :dtcompatible:`zephyr,flash-disk` devicetree binding.
71 * Starting from this release ``zephyr-`` prefixed tags won't be created
82 image states). Use of a truncated hash or non-sha256 hash will still work
88 registration function at boot-up. If applications register this then
93 application code, these will now automatically be registered at boot-up (this
129 This may cause out-of-tree scripts or commands to fail if they have relied
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Drelease-notes-1.14.rst17 * CVE-2020-10066
18 * CVE-2020-10069
19 * CVE-2020-13601
20 * CVE-2020-13602
32 * :github:`issuenumber` - issue title
34 * :github:`18334` - DNS resolution is broken for some addresses in master/2.0-pre
35 * :github:`19917` - Bluetooth: Controller: Missing LL_ENC_RSP after HCI LTK Negative Reply
36 * :github:`21107` - LL_ASSERT and 'Imprecise data bus error' in LL Controller
37 * :github:`21257` - tests/net/net_pkt failed on mimxrt1050_evk board.
38 * :github:`21299` - bluetooth: Controller does not release buffer on central side after peripheral …
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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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