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/Zephyr-latest/dts/bindings/sensor/
Dti,tmag5273.yaml2 # SPDX-License-Identifier: Apache-2.0
5 Texas Instruments Low-Power Linear 3D Hall-Effect Sensor with an I2C interface.
17 #include <zephyr/dt-bindings/sensor/tmag5273.h>
27 include: [sensor-device.yaml, i2c-device.yaml]
30 operation-mode:
31 type: int
38 - 0 # TMAG5273_DT_OPER_MODE_CONTINUOUS (continuous)
39 - 1 # TMAG5273_DT_OPER_MODE_STANDBY (standby)
42 type: int
49 - 0 # TMAG5273_DT_AXIS_NONE
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/Zephyr-latest/tests/kernel/timer/timer_api/src/
Dmain.c4 * SPDX-License-Identifier: Apache-2.0
12 int expire_cnt;
13 int stop_cnt;
20 #define WITHIN_ERROR(var, target, epsilon) (llabs((int64_t) ((target) - (var))) <= (epsilon))
23 * represented by an integral number of ticks. If the conversion is
24 * not precise, then the reverse conversion of a difference in ms can
26 * the first and second ms conversion, and we need to adjust the
32 /* On Nordic SOCs one or both of the tick and busy-wait clocks may
33 * derive from sources that have slews that sum to +/- 13%.
55 /** TESTPOINT: init timer via K_TIMER_DEFINE */
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/Zephyr-latest/drivers/sensor/ti/tmag5273/
Dtmag5273.c4 * SPDX-License-Identifier: Apache-2.0
15 #include <zephyr/dt-bindings/sensor/tmag5273.h>
39 * Since the register counting is zero-based, one byte needs to be added to get the correct size.
44 (TMAG5273_REG_RESULT_END - TMAG5273_REG_RESULT_BEGIN + 1 + TMAG5273_CRC_I2C_SIZE)
75 uint16_t conversion_time_us; /** time for one conversion */
77 int16_t x_sample; /** measured B-field @x-axis */
78 int16_t y_sample; /** measured B-field @y-axis */
79 int16_t z_sample; /** measured B-field @z-axis */
82 uint16_t xyz_range; /** magnetic range for x/y/z-axis in mT */
94 static int tmag5273_reset_device_status(const struct device *dev) in tmag5273_reset_device_status()
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/Zephyr-latest/include/zephyr/net/
Dlwm2m.h3 * Copyright (c) 2017-2019 Foundries.io
5 * SPDX-License-Identifier: Apache-2.0
10 * @brief LwM2M high-level API
13 * LwM2M high-level interface is defined in this header.
18 * OMA-TS-LightweightM2M_Core-V1_1_1-20190617-A
20 * @defgroup lwm2m_api LwM2M high-level API
46 /* clang-format off */
61 /* clang-format on */
73 /* clang-format off */
88 /* clang-format on */
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/Zephyr-latest/doc/releases/
Dmigration-guide-3.5.rst21 taking a ``void *mem`` pointer instead of a ``void **mem`` double-pointer.
22 The new signature will not immediately trigger a compiler error or warning,
37 * The default C library used on most targets has changed from the built-in
47 increase by 8-16 bytes.
68 * Picolibc removes the ``-ffreestanding`` compiler option. This allows
71 the Zephyr required type -- ``int main(void)``.
89 to a smaller, but inexact conversion algorithm. This requires building
100 * ``psa-arch-tests``
102 * ``tf-m-tests``
103 * ``tflite-micro``
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Drelease-notes-3.4.rst20 * Added Power Delivery Source Support to the USB-C Stack.
22 * Cache API functions are now fully in-lined by compilers.
23 * Added an API for real-time clocks (RTC).
29 - Introduction of 3 new test harnesses into twister supporting pyTest,
31 - Transitioning to new Ztest API was completed and legacy Ztest was deprecated.
46 * CVE-2023-1901: Under embargo until 2023-07-04
48 * CVE-2023-1902: Under embargo until 2023-07-04
67 +--------------------------------------------------+
69 +--------------------------------------------------+
71 +--------------------------------------------------+
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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-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-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-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-2.6.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
174 * Added :c:func:`k_mem_unmap()` so anonymous memory mapped via :c:func:`k_mem_map()`
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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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/Zephyr-latest/drivers/adc/
Dadc_stm32.c9 * SPDX-License-Identifier: Apache-2.0
46 #include <zephyr/dt-bindings/adc/stm32_adc.h>
51 #include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h>
56 #include <zephyr/linker/linker-defs.h>
81 * compat st_stm32f1_adc -> STM32F1, F37x (ADC1_V2_5)
82 * compat st_stm32f4_adc -> STM32F2, F4, F7, L1
173 volatile int dma_error;
196 /* Allow ADC to create DMA request and set to one-shot mode as implemented in HAL drivers */ in adc_stm32_enable_dma_support()
210 static int adc_stm32_dma_start(const struct device *dev, in adc_stm32_dma_start()
213 const struct adc_stm32_cfg *config = dev->config; in adc_stm32_dma_start()
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/Zephyr-latest/include/zephyr/
Dkernel.h4 * SPDX-License-Identifier: Apache-2.0
34 BUILD_ASSERT(sizeof(int32_t) == sizeof(int));
53 #define K_PRIO_COOP(x) (-(CONFIG_NUM_COOP_PRIORITIES - (x)))
56 #define K_HIGHEST_THREAD_PRIO (-CONFIG_NUM_COOP_PRIORITIES)
60 #define K_LOWEST_APPLICATION_THREAD_PRIO (K_LOWEST_THREAD_PRIO - 1)
98 typedef int (*_poller_cb_t)(struct k_poll_event *event, uint32_t state);
144 void k_thread_foreach_filter_by_cpu(unsigned int cpu,
148 void k_thread_foreach_filter_by_cpu(unsigned int cpu, in k_thread_foreach_filter_by_cpu()
219 void k_thread_foreach_unlocked_filter_by_cpu(unsigned int cpu,
223 void k_thread_foreach_unlocked_filter_by_cpu(unsigned int cpu, in k_thread_foreach_unlocked_filter_by_cpu()
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/Zephyr-latest/scripts/kconfig/
Dkconfiglib.py1 # Copyright (c) 2011-2019, Ulf Magnusson
2 # SPDX-License-Identifier: ISC
9 from Kconfig (https://www.kernel.org/doc/Documentation/kbuild/kconfig-language.txt)
27 $ wget -qO- https://raw.githubusercontent.com/ulfalizer/Kconfiglib/master/makefile.patch | git am
28 …$ wget -qO- https://raw.githubusercontent.com/ulfalizer/Kconfiglib/master/makefile.patch | patch -…
30 Warning: Not passing -p1 to patch will cause the wrong file to be patched.
39 If you do not wish to install Kconfiglib via pip, the Makefile patch is set up
43 $ git am Kconfiglib/makefile.patch (or 'patch -p1 < Kconfiglib/makefile.patch')
53 ----------------
61 --------------
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/Zephyr-latest/doc/services/logging/
Dindex.rst17 - Deferred logging reduces the time needed to log a message by shifting time
20 - Multiple backends supported (up to 9 backends).
21 - Custom frontend support. It can work together with backends.
22 - Compile time filtering on module level.
23 - Run time filtering independent for each backend.
24 - Additional run time filtering on module instance level.
25 - Timestamping with user provided function. Timestamp can have 32 or 64 bits.
26 - Dedicated API for dumping data.
27 - Dedicated API for handling transient strings.
28 - Panic support - in panic mode logging switches to blocking, synchronous
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