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12

/Zephyr-latest/dts/bindings/comparator/
Dnxp,kinetis-acmp.yaml3 # SPDX-License-Identifier: Apache-2.0
11 compatible = "nxp,kinetis-acmp";
32 pinctrl-0 = <&acmp0_default>;
33 pinctrl-names = "default";
35 positive-mux-input = "IN0";
36 negative-mux-input = "IN1";
39 compatible: "nxp,kinetis-acmp"
42 - base.yaml
43 - pinctrl-device.yaml
52 nxp,enable-output-pin:
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/Zephyr-latest/tests/drivers/build_all/comparator/mcux_acmp/
Dmimxrt1176_mux_dac.dts4 * SPDX-License-Identifier: Apache-2.0
11 drive-strength = "high";
12 bias-pull-up;
13 slew-rate = "fast";
20 pinctrl-0 = <&acmp1_default>;
21 pinctrl-names = "default";
23 positive-mux-input = "IN2";
24 positive-port-input = "MUX";
25 negative-mux-input = "IN2";
26 negative-port-input = "DAC";
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/Zephyr-latest/modules/hal_gigadevice/
DKconfig1 # Copyright (c) 2021 ATL-Electronics
2 # SPDX-License-Identifier: Apache-2.0
24 prompt "High speed external oscillator clock frequency"
30 Define value of high speed crystal oscillator (HXTAL) in Hz
59 Use 32KHz oscillator for low speed internal RC Oscillator
64 Use 40KHz oscillator for low speed internal RC Oscillator
71 Define value of low speed internal RC oscillator (IRC) in Hz
78 Enable GD32 Debug features.
85 Enable GD32 Analog-to-Digital Converter (ADC) HAL module driver
90 Enable GD32 Backup Registers (BKP) HAL module driver
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/Zephyr-latest/boards/gd/gd32a503v_eval/doc/
Dindex.rst6 The GD32A503V-EVAL board is a hardware platform that enables design and debug
7 of the GigaDevice A503 Cortex-M4F High Performance MCU.
9 The GD32A503VD features a single-core ARM Cortex-M4F MCU which can run up
10 to 120-MHz with flash accesses zero wait states, 384kiB of Flash, 48kiB of
16 - 2 user LEDs
17 - 2 user push buttons
18 - Reset Button
19 - ADC connected to a potentiometer
20 - 1 DAC channels
21 - GD25Q16 2Mib SPI Flash
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/Zephyr-latest/boards/gd/gd32e103v_eval/doc/
Dindex.rst6 The GD32E103V-EVAL board is a hardware platform that enables design and debug
7 of the GigaDevice E103 Cortex-M4F High Performance MCU.
9 The GD32E103VB features a single-core ARM Cortex-M4F MCU which can run up
10 to 120-MHz with flash accesses zero wait states, 128kiB of Flash, 32kiB of
16 - USB interface with mini-USB connector
17 - 4 user LEDs
18 - 4 user push buttons
19 - Reset Button
20 - ADC connected to a potentiometer
21 - 2 DAC channels
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/Zephyr-latest/modules/
DKconfig.stm324 # SPDX-License-Identifier: Apache-2.0
25 Enable STM32Cube Analog-to-Digital Converter (ADC) HAL module driver
30 Enable STM32Cube Extended Analog-to-Digital Converter (ADC) HAL
36 Enable STM32Cube Controller Area Network (CAN) HAL module driver
41 Enable STM32Cube HDMI-CEC controller (CEC) HAL module driver
46 Enable STM32Cube Ultra Low Power Comparator channels (COMP) HAL module
52 Enable STM32Cube CORDIC co-processor (CORDIC) functions HAL module
58 Enable STM32Cube CORTEX HAL module driver
63 Enable STM32Cube Cyclic redundancy check calculation unit (CRC) HAL
69 Enable STM32Cube Extended Cyclic redundancy check calculation unit
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/Zephyr-latest/boards/gd/gd32f403z_eval/doc/
Dindex.rst6 The GD32F403Z-EVAL board is a hardware platform that enables design and debug
7 of the GigaDevice F403 Cortex-M4F High Performance MCU.
9 The GD32F403ZE features a single-core ARM Cortex-M4F MCU which can run up
10 to 168-MHz with flash accesses zero wait states, 512kiB of Flash, 96kiB of
16 - USB interface with mini-USB connector
17 - 4 user LEDs
18 - 4 user push buttons
19 - Reset Button
20 - CAN port
21 - ADC connected to a potentiometer
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/Zephyr-latest/boards/st/steval_stwinbx1/doc/
Dindex.rst6 The STWIN.box (STEVAL-STWINBX1) is a development kit that features an Arm|reg| Cortex|reg|-M33 base…
10 The STEVAL-STWINBX1 kit consists of an STWIN.box core system, a 480mAh LiPo battery, an adapter for…
13 More information about the board can be found at the `STEVAL-STWINBX1 Development kit website`_.
19 The STEVAL-STWINBX1 provides motion, environmental, and audio
20 sensor data through either the built-in RS485 transceiver, BLE, Wi-Fi, and
23 - Multisensing wireless platform for vibration monitoring and ultrasound detection
24 - Baby crying detection with Cloud AI learning
25 - Barometer / environmental monitoring
26 - Vehicle / goods tracking
27 - Vibration monitoring
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/Zephyr-latest/boards/nxp/lpcxpresso55s36/doc/
Dindex.rst7 of the LPC55S3x/LPC553x MCU family, based on the Arm® Cortex®-M33
16 - LPC55S36 Arm® Cortex®-M33 microcontroller running at up to 150 MHz
17 - 256 KB flash and 96 KB SRAM on-chip
18 - LPC-Link2 debug high speed USB probe with VCOM port
19 - I2C and SPI USB bridging to the LPC device via LPC-Link2 probe
20 - MikroElektronika Click expansion option
21 - LPCXpresso expansion connectors compatible with Arduino UNO
22 - PMod compatible expansion / host connector
23 - Reset, ISP, wake, and user buttons for easy testing of software functionality
24 - Tri-color LED
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/Zephyr-latest/boards/st/stm32f4_disco/doc/
Dindex.rst6 The STM32F4DISCOVERY Discovery kit features an ARM Cortex-M4 based STM32F407VG MCU
11 - STM32 microcontroller in LQFP100 package
12 - Extension header for all LQFP100 I/Os for quick connection to prototyping board and easy probing
13 - On-board ST-LINK/V2 debugger/programmer with SWD connector
14 - Flexible board power supply:
16 - USB VBUS or external source(3.3V, 5V, 7 - 12V)
17 - Power management access point
19 - Eight LEDs:
21 - USB communication (LD1)
22 - 3.3 V power on (LD2)
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/Zephyr-latest/boards/st/stm32h573i_dk/doc/
Dindex.rst6 The STM32H573I-DK Discovery kit is designed as a complete demonstration and
7 development platform for STMicroelectronics Arm |reg| Cortex |reg|-M33 core-based
9 the STM32H573I-DK Discovery board:
12 - STM32H573IIK3Q microcontroller featuring 2 Mbytes of Flash memory and 640 Kbytes of SRAM in 176-p…
13 - 1.54-inch 240x240 pixels TFT-LCD with LED backlight and touch panel
14 - USB Type-C |trade| Host and device with USB power-delivery controller
15 - SAI Audio DAC stereo with one audio jacks for input/output,
16 - ST MEMS digital microphone with PDM interface
17 - Octo-SPI interface connected to 512Mbit Octo-SPI NORFlash memory device (MX25LM51245GXDI00 from M…
18 - 10/100-Mbit Ethernet,
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/Zephyr-latest/boards/st/stm32mp157c_dk2/doc/
Dstm32mp157_dk2.rst6 The STM32MP157-DK2 Discovery board leverages the capacities of the STM32MP157
7 multi-core processor,composed of a dual Cortex®-A7 and a single Cortex®-M4 core.
8 Zephyr OS is ported to run on the Cortex®-M4 core.
10 - Common features:
12 - STM32MP157:
14 - Arm®-based dual Cortex®-A7 32 bits
15 - Cortex®-M4 32 bits
16 - embedded SRAM (448 Kbytes) for Cortex®-M4.
18 - ST PMIC STPMIC1A
19 - 4-Gbit DDR3L, 16 bits, 533 MHz
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/Zephyr-latest/boards/st/sensortile_box_pro/doc/
Dindex.rst6 The STEVAL-MKBOXPRO (SensorTile.box PRO) features an ARM Cortex-M33 based STM32U585AI MCU
7 and is a ready-to-use box kit for wireless IoT and wearable sensor platforms to help using
10 The SensorTile.box PRO board fits into a small plastic box with a long-life rechargeable
23 - Pedometer optimized for belt positioning
24 - Baby crying detection with Cloud AI learning
25 - Barometer / environmental monitoring
26 - Vehicle / goods tracking
27 - Vibration monitoring
28 - Compass and inclinometer
29 - Sensor data logger
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/Zephyr-latest/doc/releases/
Drelease-notes-4.0.rst15 is now the standard way to provide device-specific protection to data at rest. (:github:`76222`)
18 :ref:`ZMS <zms_api>` is a new key-value storage subsystem compatible with all non-volatile storage
25 runtime configuration through vendor specific APIs. Initially the :dtcompatible:`nordic,nrf-comp`,
26 :dtcompatible:`nordic,nrf-lpcomp` and :dtcompatible:`nxp,kinetis-acmp` are supported.
31 Initially implemented drivers include a simple :dtcompatible:`zephyr,gpio-steppers` and a complex
32 sensor-less stall-detection capable with integrated ramp-controller :dtcompatible:`adi,tmc5041`.
50 directory for :zephyr:code-sample-category:`code samples <samples>`.
70 * :cve:`2024-8798`: Under embargo until 2024-11-22
71 * :cve:`2024-10395`: Under embargo until 2025-01-23
72 * :cve:`2024-11263` `Zephyr project bug tracker GHSA-jjf3-7x72-pqm9
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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-3.7.rst10 This release is the last non-maintenance 3.x release and, as such, will be the next
18 * A long-awaited :ref:`HTTP Server <http_server_interface>` library, and associated service API,
21 * :ref:`POSIX support <posix_support>` has been extended, with most Options of the IEEE 1003-2017
25 * Bluetooth Host has been extended with support for the Nordic UART Service (NUS), Hands-free Audio
29 :ref:`read-then-decode approach <sensor-read-and-decode>` that enables more types of sensors and
35 * Trusted Firmware-M (TF-M) 2.1.0 and Mbed TLS 3.6.0 have been integrated into Zephyr.
39 1588) allows to synchronize time across devices with sub-microsecond accuracy.
52 * 1-Wire
71 :ref:`pinctrl-guide` for more details.
88 * CVE-2024-3077 `Zephyr project bug tracker GHSA-gmfv-4vfh-2mh8
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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
41 * arch: arm: stm32: enable instruction and data caches on STM32F7
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
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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
51 allow disabling sync reports, and enable sync report filtering. these two
56 added to enable the PAST implementation rather than
66 removed in favor of new :dtcompatible:`zephyr,flash-disk` devicetree binding.
71 * Starting from this release ``zephyr-`` prefixed tags won't be created
75 standard logging system. To enable debugging for a particular module in the
76 Bluetooth subsystem, enable `CONFIG_BT_(module name)_LOG_LEVEL_DBG` instead of
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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>`_.
49 for instance enable bootstrap procedure in the current session.
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.
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Drelease-notes-3.5.rst38 * CVE-2023-3725 `Zephyr project bug tracker GHSA-2g3m-p6c7-8rr3
39 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-2g3m-p6c7-8rr3>`_
41 * CVE-2023-4257 `Zephyr project bug tracker GHSA-853q-q69w-gf5j
42 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-853q-q69w-gf5j>`_
44 * CVE-2023-4258 `Zephyr project bug tracker GHSA-m34c-cp63-rwh7
45 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m34c-cp63-rwh7>`_
47 * CVE-2023-4259 `Zephyr project bug tracker GHSA-gghm-c696-f4j4
48 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4>`_
50 * CVE-2023-4260 `Zephyr project bug tracker GHSA-gj27-862r-55wh
51 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gj27-862r-55wh>`_
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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-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
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
157 :dtcompatible:`fixed-partitions`.
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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
231 * Implemented ISO-AL TX unframed fragmentation
232 * Added support for back-to-back receiving of PDUs on nRF5x platforms
249 newly created informational-only callback struct :c:struct:`bt_conn_auth_info_cb`.
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Drelease-notes-2.7.rst17 * Support for M-Profile Vector Extensions (MVE) on ARMv8.1-M
18 * Improved thread safety for Newlib and C++ on SMP-capable systems
20 * New Action-based Power Management API
23 * Linker Support for Tightly-Coupled Memory in RISC-V
25 * Support for extended PCI / PCIe capabilities, improved MIS-X support
33 * The kernel now supports both 32- and 64-bit architectures
36 * We added support for Point-to-Point Protocol (PPP)
37 * We added support for UpdateHub, an end-to-end solution for over-the-air device updates
38 * We added support for ARM Cortex-R Architecture
40 * Expanded support for ARMv6-M architecture
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Drelease-notes-3.0.rst22 * CVE-2021-3835: `Zephyr project bug tracker GHSA-fm6v-8625-99jf
23 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fm6v-8625-99jf>`_
25 * CVE-2021-3861: `Zephyr project bug tracker GHSA-hvfp-w4h8-gxvj
26 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hvfp-w4h8-gxvj>`_
28 * CVE-2021-3966: `Zephyr project bug tracker GHSA-hfxq-3w6x-fv2m
29 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hfxq-3w6x-fv2m>`_
36 <https://github.com/zephyrproject-rtos/zephyr/issues?q=is%3Aissue+is%3Aopen+label%3Abug>`_.
53 * Added ``ranges`` and ``dma-ranges`` as invalid property to be used with DT_PROP_LEN()
58 CRC-16-ANSI checksum. A new function, :c:func:`crc16_reflect`, has been
69 * The following Kconfig options related to radio front-end modules (FEMs) were
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