| /Zephyr-latest/dts/bindings/input/ |
| D | pixart,pmw3610.yaml | 2 # SPDX-License-Identifier: Apache-2.0
8 include: spi-device.yaml
11 motion-gpios:
12 type: phandle-array
17 reset-gpios:
18 type: phandle-array
22 zephyr,axis-x:
29 zephyr,axis-y:
36 res-cpi:
43 invert-x:
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| /Zephyr-latest/dts/bindings/sensor/ |
| D | vishay,vcnl36825t.yaml | 2 # SPDX-License-Identifier: Apache-2.0
10 include: [sensor-device.yaml, i2c-device.yaml]
13 operation-mode:
18 Mode of operation.
19 - "auto": the sensor performs sampling continuously,
20 - "force": the sampling is performed on every fetch command.
24 Note: "force"-mode only available if low-power mode inactive.
26 measurement-period:
34 - [10, 80] ms only if low power mode is inactive
35 - [80, 320] ms only in low power mode
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| /Zephyr-latest/dts/bindings/fuel-gauge/ |
| D | battery-cutoff.yaml | 4 # SPDX-License-Identifier: Apache-2.0
9 Properties for fuel-gauges that may control battery cutoff, this is common in SBS-compliant or
10 similarly smart battery fuel gauges.
17 battery-cutoff-support:
20 referred to as ship or sleep mode.
22 battery-cutoff-reg-addr:
26 battery-cutoff-payload:
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| /Zephyr-latest/dts/bindings/haptics/ |
| D | ti,drv2605.yaml | 2 # SPDX-License-Identifier: Apache-2.0
5 DRV2605 Haptic Driver for ERM and LRA with built-in library and smart-loop
10 include: i2c-device.yaml
13 actuator-mode:
17 - "ERM"
18 - "LRA"
19 feedback-brake-factor:
22 - "1X"
23 - "2X"
24 - "3X"
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| /Zephyr-latest/dts/bindings/stepper/adi/ |
| D | adi,trinamic-ramp-generator.yaml | 1 # SPDX-FileCopyrightText: Copyright (c) 2024 Carl Zeiss Meditec AG
2 # SPDX-License-Identifier: Apache-2.0
4 description: Ramp Generator Motion Control Register-Set for Trinamic stepper controller.
37 for velocity mode.
44 This is the target velocity in velocity mode. It can be changed any time during a motion.
58 Attention: Do not set 0 in positioning mode,
69 Attention: Do not set 0 in positioning mode,
78 seconds. This setting avoids excess acceleration e.g. from VSTOP to -VSTART.
84 Hold current in % of run current (0-100)
86 In combination with StealthChop mode, setting IHOLD=0 allows to choose freewheeling or coil
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| /Zephyr-latest/samples/boards/phytec/reel_board/mesh_badge/ |
| D | README.rst | 1 .. zephyr:code-sample:: mesh_badge
3 :relevant-api: monochrome_character_framebuffer bt_mesh bt_gatt bluetooth
5 Implement a smart badge using the reel board and Bluetooth Mesh.
23 #. Connect to the device. You'll see a single service - select it
31 #. Press "Send" - this will trigger pairing since this is a protected
38 #. Once disconnected the board switches over to Bluetooth Mesh mode, and you
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| /Zephyr-latest/doc/connectivity/bluetooth/ |
| D | bluetooth-le-host.rst | 6 The Bluetooth Host implements all the higher-level protocols and
7 profiles, and most importantly, provides a high-level API for
17 Lowest down in the host stack sits a so-called HCI driver, which is
20 host, and vice-versa.
26 * Connection-oriented roles
28 * Peripheral (e.g. a smart sensor, often with a limited user interface)
32 * Connection-less roles
34 * Broadcaster (sending out BLE advertisements, e.g. a smart beacon)
38 Each role comes with its own build-time configuration option:
41 connection-oriented roles central implicitly enables observer role, and
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| /Zephyr-latest/drivers/sensor/st/lis2dux12/ |
| D | lis2dux12_api.c | 1 /* ST Microelectronics LIS2DUX12 smart accelerometer APIs
6 * SPDX-License-Identifier: Apache-2.0
17 struct lis2dux12_data *data = dev->data; in st_lis2dux12_set_odr_raw()
18 const struct lis2dux12_config *cfg = dev->config; in st_lis2dux12_set_odr_raw()
19 stmdev_ctx_t *ctx = (stmdev_ctx_t *)&cfg->ctx; in st_lis2dux12_set_odr_raw()
20 lis2dux12_md_t mode = {.odr = odr, .fs = data->range}; in st_lis2dux12_set_odr_raw() local
22 data->odr = odr; in st_lis2dux12_set_odr_raw()
23 return lis2dux12_mode_set(ctx, &mode); in st_lis2dux12_set_odr_raw()
29 struct lis2dux12_data *data = dev->data; in st_lis2dux12_set_range()
30 const struct lis2dux12_config *cfg = dev->config; in st_lis2dux12_set_range()
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| D | lis2duxs12_api.c | 1 /* ST Microelectronics LIS2DUXS12 smart accelerometer APIs
6 * SPDX-License-Identifier: Apache-2.0
17 struct lis2dux12_data *data = dev->data; in st_lis2duxs12_set_odr_raw()
18 const struct lis2dux12_config *cfg = dev->config; in st_lis2duxs12_set_odr_raw()
19 stmdev_ctx_t *ctx = (stmdev_ctx_t *)&cfg->ctx; in st_lis2duxs12_set_odr_raw()
20 lis2duxs12_md_t mode = {.odr = odr, .fs = data->range}; in st_lis2duxs12_set_odr_raw() local
22 data->odr = odr; in st_lis2duxs12_set_odr_raw()
23 return lis2duxs12_mode_set(ctx, &mode); in st_lis2duxs12_set_odr_raw()
29 struct lis2dux12_data *data = dev->data; in st_lis2duxs12_set_range()
30 const struct lis2dux12_config *cfg = dev->config; in st_lis2duxs12_set_range()
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| /Zephyr-latest/tests/drivers/build_all/input/ |
| D | app.overlay | 4 * SPDX-License-Identifier: Apache-2.0
7 #include <zephyr/dt-bindings/input/input-event-codes.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
17 #io-channel-cells = <1>;
18 #address-cells = <1>;
19 #size-cells = <0>;
26 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
32 gpio-controller;
34 #gpio-cells = <0x2>;
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| /Zephyr-latest/boards/st/sensortile_box/doc/ |
| D | index.rst | 6 The STEVAL-MKSBOX1V1 (SensorTile.box) is a ready-to-use box kit for wireless
9 The SensorTile.box board fits into a small plastic box with a long-life rechargeable
20 - Ultra low-power STM32L4R9ZI System on Chip
22 - LQFP144 package
23 - Core: ARM |reg| 32-bit Cortex |reg|-M4 CPU with FPU, adaptive
24 real-time accelerator (ART Accelerator) allowing 0-wait-state
27 - Clock Sources:
29 - 16 MHz crystal oscillator
30 - 32 kHz crystal oscillator for RTC (LSE)
32 - Communication
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| /Zephyr-latest/samples/net/lwm2m_client/ |
| D | README.rst | 1 .. zephyr:code-sample:: lwm2m-client
3 :relevant-api: lwm2m_api
20 …w.openmobilealliance.org/release/LightweightM2M/V1_0-20170208-A/OMA-TS-LightweightM2M-V1_0-2017020…
28 - :ref:`networking_with_eth_qemu`, :ref:`networking_with_qemu` or :ref:`networking_with_native_sim`
29 - Linux machine
30 - Leshan Demo Server (https://eclipse.org/leshan/)
38 .. list-table::
40 * - :file:`prj.conf`
41 - This is the standard default config.
43 * - :file:`overlay-bootstrap.conf`
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| /Zephyr-latest/boards/st/stm32g081b_eval/doc/ |
| D | index.rst | 5 The STM32G081B-EVAL Evaluation board is a high-end development platform, for
6 Arm Cortex-M0+ core-based STM32G081RBT6 microcontroller, with USB Type-C and
7 power delivery controller interfaces (UCPD), compliant with USB type-C r1.2
9 one 12-bit ADC, two 12-bit DACs, two GP comparators, two LP timers, internal
11 hardware features on the STM32G081B-EVAL Evaluation board includes a mother
12 board, a legacy peripheral daughterboard and a USB-C and Power Delivery
13 daughterboard, which help to evaluate all peripherals (USB Type-C connector
16 connectors, smart card slot, RF E2PROM & Temperature sensor…), and to develop
19 The board integrates an ST-LINK/V2-1 as an embedded in-circuit debugger and
24 The USB-C and Power Delivery daughterboard
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| /Zephyr-latest/drivers/serial/ |
| D | uart_lpc11u6x.h | 4 * SPDX-License-Identifier: Apache-2.0
115 volatile uint32_t acr; /* Auto-baud Control */
123 volatile uint32_t sci_ctrl; /* Smart card interface */
124 volatile uint32_t rs485_ctrl; /* RS-485 control */
125 volatile uint32_t rs485_addr_match; /* RS-485 address match */
126 volatile uint32_t rs485_dly; /* RS-485 delay direction control
129 volatile uint32_t sync_ctrl; /* Synchronous mode control */
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| /Zephyr-latest/drivers/fuel_gauge/sbs_gauge/ |
| D | emul_sbs_gauge.c | 5 * SPDX-License-Identifier: Apache-2.0
7 * Emulator for SBS 1.1 compliant smart battery fuel gauge.
33 /** Run-time data used by the emulator */
38 uint16_t mode; member
48 /* Non-register values associated with the state of the battery */
51 /* Battery terminal current - Pos is charging, Neg is discharging */
67 struct sbs_gauge_emul_data *data = target->data; in emul_sbs_gauge_maybe_do_battery_cutoff()
68 const struct sbs_gauge_emul_cfg *cfg = target->cfg; in emul_sbs_gauge_maybe_do_battery_cutoff()
71 if (cfg->cutoff_support && reg == cfg->cutoff_reg_addr) { in emul_sbs_gauge_maybe_do_battery_cutoff()
72 __ASSERT_NO_MSG(ARRAY_SIZE(cfg->cutoff_payload) > 0); in emul_sbs_gauge_maybe_do_battery_cutoff()
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| /Zephyr-latest/drivers/ieee802154/ |
| D | ieee802154_dw1000_regs.h | 4 * SPDX-License-Identifier: Apache-2.0
7 * https://github.com/Decawave/mynewt-dw1000-core.git
14 * Copyright (C) 2017-2018, Decawave Limited, All Rights Reserved
24 * http://www.apache.org/licenses/LICENSE-2.0
75 /* Frame Filtering Behave as a Co-ordinator */
106 /* Standard Frame mode */
108 /* Long Frames mode */
110 /* Disable Smart TX Power control */
112 /* Receiver Mode 110 kbps data rate */
117 * Receiver Auto-Re-enable.
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| /Zephyr-latest/doc/introduction/ |
| D | index.rst | 6 The Zephyr OS is based on a small-footprint kernel designed for use on
7 resource-constrained and embedded systems: from simple embedded environmental
8 sensors and LED wearables to sophisticated embedded controllers, smart
13 - ARCv2 (EM and HS) and ARCv3 (HS6X)
14 - ARMv6-M, ARMv7-M, and ARMv8-M (Cortex-M)
15 - ARMv7-A and ARMv8-A (Cortex-A, 32- and 64-bit)
16 - ARMv7-R, ARMv8-R (Cortex-R, 32- and 64-bit)
17 - Intel x86 (32- and 64-bit)
18 - MIPS (MIPS32 Release 1 specification)
19 - NIOS II Gen 2
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| /Zephyr-latest/subsys/mgmt/osdp/src/ |
| D | osdp_common.h | 4 * SPDX-License-Identifier: Apache-2.0
23 #define ISSET_FLAG(p, f) (((p)->flags & (f)) == (f))
24 #define SET_FLAG(p, f) ((p)->flags |= (f))
25 #define CLEAR_FLAG(p, f) ((p)->flags &= ~(f))
32 #define GET_CURRENT_PD(p) ((p)->current_pd)
35 (p)->current_pd = osdp_to_pd(p, i); \
38 (uint32_t)((1 << ((ctx)->num_pd)) - 1)
39 #define AES_PAD_LEN(x) ((x + 16 - 1) & (~(16 - 1)))
40 #define NUM_PD(ctx) ((ctx)->num_pd)
105 #define SCS_11 0x11 /* CP -> PD -- CMD_CHLNG */
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| /Zephyr-latest/boards/st/nucleo_wl55jc/doc/ |
| D | nucleo_wl55jc.rst | 6 The NUCLEO-WL55JC STM32WL Nucleo-64 board provides an affordable and flexible
11 - STM32WL55JC microcontroller multiprotocol LPWAN dual-core 32-bit
12 (Arm® Cortex®-M4/M0+ at 48 MHz) in UFBGA73 package featuring:
14 - Ultra-low-power MCU
15 - RF transceiver (150 MHz to 960 MHz frequency range) supporting LoRa®,
17 - 256-Kbyte Flash memory and 64-Kbyte SRAM
19 - 3 user LEDs
20 - 3 user buttons and 1 reset push-button
21 - 32.768 kHz LSE crystal oscillator
22 - 32 MHz HSE on-board oscillator
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| /Zephyr-latest/drivers/spi/ |
| D | spi_sam.c | 6 * SPDX-License-Identifier: Apache-2.0
66 struct spi_sam_data *data = dev->data; in spi_spin_lock()
68 return k_spin_lock(&data->lock); in spi_spin_lock()
73 struct spi_sam_data *data = dev->data; in spi_spin_unlock()
75 k_spin_unlock(&data->lock, key); in spi_spin_unlock()
82 /* SPI worked in fixed peripheral mode(SPI_MR.PS = 0) and disabled chip in spi_slave_to_mr_pcs()
83 * select decode(SPI_MR.PCSDEC = 0), based on Atmel | SMART ARM-based in spi_slave_to_mr_pcs()
84 * Flash MCU DATASHEET 40.8.2 SPI Mode Register: in spi_slave_to_mr_pcs()
97 const struct spi_sam_config *cfg = dev->config; in spi_sam_configure()
98 struct spi_sam_data *data = dev->data; in spi_sam_configure()
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| /Zephyr-latest/drivers/i2c/ |
| D | i2c_sam0.c | 4 * SPDX-License-Identifier: Apache-2.0
21 #include "i2c-priv.h"
73 while ((regs->SYNCBUSY.reg & SERCOM_I2CM_SYNCBUSY_MASK) != 0) { in wait_synchronization()
77 while ((regs->STATUS.reg & SERCOM_I2CM_STATUS_SYNCBUSY) != 0) { in wait_synchronization()
86 struct i2c_sam0_dev_data *data = dev->data; in i2c_sam0_terminate_on_error()
87 const struct i2c_sam0_dev_config *const cfg = dev->config; in i2c_sam0_terminate_on_error()
88 SercomI2cm *i2c = cfg->regs; in i2c_sam0_terminate_on_error()
90 if (!(i2c->STATUS.reg & (SERCOM_I2CM_STATUS_ARBLOST | in i2c_sam0_terminate_on_error()
107 if (cfg->dma_channel != 0xFF) { in i2c_sam0_terminate_on_error()
108 dma_stop(cfg->dma_dev, cfg->dma_channel); in i2c_sam0_terminate_on_error()
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| /Zephyr-latest/include/zephyr/drivers/i3c/ |
| D | ccc.h | 5 * SPDX-License-Identifier: Apache-2.0
104 /** Enter Test Mode (Broadcast) */
117 /** Enter HDR Mode (HDR-DDR) (Broadcast) */
120 /** Enter HDR Mode 0 (HDR-DDR) (Broadcast) */
123 /** Enter HDR Mode 1 (HDR-TSP) (Broadcast) */
126 /** Enter HDR Mode 2 (HDR-TSL) (Broadcast) */
129 /** Enter HDR Mode 3 (HDR-BT) (Broadcast) */
132 /** Enter HDR Mode 4 (Broadcast) */
135 /** Enter HDR Mode 5 (Broadcast) */
138 /** Enter HDR Mode 6 (Broadcast) */
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| /Zephyr-latest/boards/arm/v2m_beetle/doc/ |
| D | index.rst | 10 the V2M Beetle board. It provides support for the Beetle ARM Cortex-M3 CPU and
13 - Nested Vectored Interrupt Controller (NVIC)
14 - System Tick System Clock (SYSTICK)
15 - Cortex-M System Design Kit GPIO
16 - Cortex-M System Design Kit UART
29 - ARM Cortex-M3
30 - ARM IoT Subsystem for Cortex-M
31 - CORDIO Bluetooth Smart radio
32 - Memory
34 - 256KB of embedded flash
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| /Zephyr-latest/doc/releases/ |
| D | release-notes-4.0.rst | 15 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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| D | release-notes-3.5.rst | 38 * 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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