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/Zephyr-latest/dts/bindings/spi/
Dxlnx,xps-spi-2.00.a.yaml2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "xlnx,xps-spi-2.00.a"
8 include: spi-controller.yaml
11 # https://github.com/Xilinx/device-tree-xlnx
20 xlnx,num-ss-bits:
24 - 1
25 - 2
26 - 3
27 - 4
31 xlnx,num-transfer-bits:
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/Zephyr-latest/soc/intel/intel_adsp/common/include/
Dintel_adsp_ipc_devtree.h2 * SPDX-License-Identifier: Apache-2.0
19 * ready at system startup.
24 * @brief IPC register block.
36 * @brief IDC register block.
/Zephyr-latest/dts/bindings/mtd/
Djedec,spi-nor-common.yaml3 # SPDX-License-Identifier: Apache-2.0
5 # Common properties used by nodes describing M25P80-compatible SPI NOR
8 # This extends JESD216-defined features with additional functionality
9 # that may be specific to the vendor of a M25P80-compatible device and
17 requires-ulbpr:
22 Some flash chips such as the Microchip SST26VF series have a block
23 protection register that initializes to write-protected. Use this
27 has-dpd:
33 Power-Down mode that is entered by command 0xB9 to reduce power
37 Electronic Signature; see t-enter-dpd).
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/Zephyr-latest/doc/develop/
Denv_vars.rst6 Various pages in this documentation refer to setting Zephyr-specific
13 -------------------
20 .. group-tab:: Linux/macOS
22 .. code-block:: console
26 .. group-tab:: Windows
28 .. code-block:: console
41 --------------------------
45 .. group-tab:: Linux/macOS
47 Add the ``export MY_VARIABLE=foo`` line to your shell's startup script in
49 or :file:`~/.bash_profile` on macOS. Changes in these startup scripts
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/Zephyr-latest/samples/posix/gettimeofday/
DREADME.rst1 .. zephyr:code-sample:: posix-gettimeofday
10 absolute wall clock time and local time every second. At system startup, the current time is
18 - :ref:`networking_with_host`
19 - or, a board with hardware networking
20 - NAT/routing should be set up to allow connections to the Internet
21 - DNS server should be available on the host to resolve domain names
28 .. zephyr-app-commands::
29 :zephyr-app: samples/posix/gettimeofday
30 :host-os: unix
37 .. code-block:: console
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/Zephyr-latest/samples/sensor/6dof_motion_drdy/
DREADME.rst1 .. zephyr:code-sample:: 6dof_motion_drdy
3 :relevant-api: sensor_interface
5 Get 6-Axis accelerometer and gyroscope data from a sensor (data ready interrupt mode).
10 This sample application periodically (100 Hz) measures the 6-axis IMU sensor with
12 values on the console along with a timestamp since startup.
19 overlay must be provided to identify the 6-axis motion sensor, the SPI or I2C bus interface and the…
25 This sample supports up to 6-Axis IMU devices. Each device needs
26 to be aliased as ``6dof-motion-drdyN`` where ``N`` goes from ``0`` to ``9``. For example:
28 .. code-block:: devicetree
32 6dof-motion-drdy0 = &icm42670p;
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/Zephyr-latest/samples/boards/nordic/battery/
DREADME.rst1 .. zephyr:code-sample:: nrf_battery
14 ``voltage-divider`` then the voltage is measured using that divider. An
18 .. code-block:: devicetree
22 compatible = "voltage-divider";
23 io-channels = <&adc 4>;
24 output-ohms = <180000>;
25 full-ohms = <(1500000 + 180000)>;
26 power-gpios = <&sx1509b 4 0>;
37 .. code-block :: devicetree
41 io-channels = <&adc 4>;
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/Zephyr-latest/samples/kernel/bootargs/
DREADME.rst1 .. zephyr:code-sample:: bootargs
26 .. zephyr-app-commands::
27 :zephyr-app: samples/kernel/bootargs
35 .. code-block:: console
37 *** Booting Zephyr OS build v3.7.0-514-gd4490bc739d1 ***
47 .. zephyr-app-commands::
48 :zephyr-app: samples/kernel/bootargs
56 .. code-block:: console
58 *** Booting Zephyr OS build v3.7.0-rc2-421-g3cf718e6dabc ***
61 To pass your own arguments you can manually invoke qemu with ``-append "your args"``, for example:
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/Zephyr-latest/samples/sensor/i3g4250d/
DREADME.rst1 .. zephyr:code-sample:: i3g4250d
2 :name: I3G4250D 3-axis gyroscope sensor
3 :relevant-api: sensor_interface
12 displays the measurements along with a timestamp since startup.
28 .. zephyr-app-commands::
29 :zephyr-app: samples/sensor/i3g4250d
36 .. code-block:: console
38 *** Booting Zephyr OS build zephyr-v2.6.0-1897-ga09838064f26 ***
41 12 ms: x 2454.031430 , y 2336.015410 , z -1800.030108
42 22 ms: x -248.003106 , y -268.979704 , z 6.018390
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/Zephyr-latest/samples/sensor/icm42605/
DREADME.rst1 .. zephyr:code-sample:: icm42605
3 :relevant-api: sensor_interface
14 startup.
29 .. zephyr-app-commands::
30 :zephyr-app: samples/sensor/icm42605
37 .. code-block:: console
39 *** Booting Zephyr OS build zephyr-v2.1.0-576-g4b38659b0661 ***
41 accel -5.882554 -6.485893 5.868188 m/s/s
42 gyro 0.014522 0.002264 -0.036905 rad/s
44 accel -5.841853 -6.435615 5.911283 m/s/s
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/Zephyr-latest/samples/sensor/mpu6050/
DREADME.rst1 .. zephyr:code-sample:: mpu6050
3 :relevant-api: sensor_interface
13 on the console along with a timestamp since startup.
31 .. zephyr-app-commands::
32 :zephyr-app: samples/sensor/mpu6050
39 .. code-block:: console
41 *** Booting Zephyr OS build zephyr-v2.1.0-576-g4b38659b0661 ***
43 accel -5.882554 -6.485893 5.868188 m/s/s
44 gyro 0.014522 0.002264 -0.036905 rad/s
46 accel -5.841853 -6.435615 5.911283 m/s/s
[all …]
/Zephyr-latest/samples/basic/button/
DREADME.rst1 .. zephyr:code-sample:: button
3 :relevant-api: gpio_interface
14 debouncing, check out :ref:`input` and :zephyr:code-sample:`input-dump`
23 The button must be configured using the ``sw0`` :ref:`devicetree <dt-guide>`
24 alias, usually in the :ref:`BOARD.dts file <devicetree-in-out-files>`. You will
27 .. code-block:: none
35 the same alias used by the :zephyr:code-sample:`blinky` sample. If this is provided, the LED
48 .. code-block:: devicetree
58 gpio-controller;
59 #gpio-cells = <2>;
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/Zephyr-latest/doc/develop/debug/
Dindex.rst11 This section is a quick hands-on reference to start debugging your
37 QEMU instance with the processor halted at startup and with a GDB server
46 .. code-block:: bash
48 qemu -s -S <image>
54 * ``-S`` Do not start CPU at startup; rather, you must type 'c' in the
56 * ``-s`` Shorthand for :literal:`-gdb tcp::1234`: open a GDB server on
65 .. code-block:: console
70 :makevar:`${QEMU_PIPE}` via CMake, typically :file:`qemu-fifo` within the build
71 directory. You may monitor this file during the run with :command:`tail -f
72 qemu-fifo`.
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/Zephyr-latest/subsys/logging/
DKconfig.processing2 # SPDX-License-Identifier: Apache-2.0
26 bool "Block in thread context on full"
29 When enabled logger will block (if in the thread context) when
35 range -1 10000
39 message is dropped. Forever blocking (-1) is possible however may lead
66 int "Set log processing thread startup delay"
/Zephyr-latest/samples/sensor/ccs811/
DREADME.rst1 .. zephyr:code-sample:: ccs811
3 :relevant-api: sensor_interface
24 .. zephyr-app-commands::
25 :zephyr-app: samples/sensor/ccs811
35 <https://www.nordicsemi.com/Software-and-tools/Prototyping-platforms/Nordic-Thingy-52>`_
37 After a soft reset, there is a 5-second startup period
41 .. code-block::console
43 *** Booting Zephyr OS build zephyr-v2.1.0-310-g32a3e9907bab ***
/Zephyr-latest/boards/rakwireless/rak11720/
Drak11720.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <zephyr/dt-bindings/lora/sx126x.h>
10 #include "rak11720_apollo3-pinctrl.dtsi"
11 #include <zephyr/dt-bindings/input/input-event-codes.h>
22 zephyr,shell-uart = &uart0;
23 zephyr,uart-mcumgr = &uart0;
24 zephyr,uart-pipe = &uart0;
25 zephyr,flash-controller = &flash;
27 zephyr,code-partition = &slot0_partition;
[all …]
/Zephyr-latest/samples/boards/st/ccm/
DREADME.rst1 .. zephyr:code-sample:: stm32_ccm
28 the startup slightly faster.
33 .. code-block:: console
45 .. zephyr-app-commands::
46 :zephyr-app: samples/boards/st/ccm
52 .. code-block:: console
54 ***** BOOTING ZEPHYR OS v1.10.99 - BUILD: Jan 14 2018 09:32:46 *****
96 When the board is reset (without power-cycling), the output looks like this:
98 .. code-block:: console
100 ***** BOOTING ZEPHYR OS v1.10.99 - BUILD: Jan 14 2018 09:32:46 *****
/Zephyr-latest/soc/nordic/
DKconfig3 # Copyright (c) 2016-2018 Nordic Semiconductor ASA
4 # SPDX-License-Identifier: Apache-2.0
7 # re-usable outside the Zephyr tree.
26 The functions are always available when not in non-secure.
27 For non-secure the functions must redirect to secure services exposed
33 By default, if we build for a Non-Secure version of the board,
34 enable building with TF-M as the Secure Execution Environment.
41 By default, if we build with TF-M, instruct build system to
42 flash the combined TF-M (Secure) & Zephyr (Non Secure) image
45 default y if !$(dt_nodelabel_has_prop,uart1,pinctrl-names)
[all …]
/Zephyr-latest/tests/kernel/smp_boot_delay/src/
Dmain.c2 * SPDX-License-Identifier: Apache-2.0
14 /* IPIs happen much faster than CPU startup */
38 * unless we block (which we do not). in ZTEST()
61 * IPIs were correctly set up on the runtime-launched CPU. in ZTEST()
/Zephyr-latest/subsys/logging/backends/
DKconfig.net2 # SPDX-License-Identifier: Apache-2.0
77 re-initialized." For Zephyr this is currently interpreted as the
118 on application startup, this must be set to n and the backend must be
120 thread might block.
130 backend-str = net
/Zephyr-latest/boards/qemu/x86/doc/
Dindex.rst24 +--------------+------------+-----------------------+
27 | HPET | on-chip | system clock |
28 +--------------+------------+-----------------------+
29 | APIC | on-chip | interrupt controller |
30 +--------------+------------+-----------------------+
31 | NS16550 | on-chip | serial port |
33 +--------------+------------+-----------------------+
39 -------------------------
44 -----------
49 interrupt-driven.
[all …]
/Zephyr-latest/boards/nxp/ucans32k1sic/doc/
Dindex.rst8 provides two CAN SIC interfaces and is based on the 32-bit Arm Cortex-M4F
14 - NXP S32K146
15 - Arm Cortex-M4F @ up to 112 Mhz
16 - 1 MB Flash
17 - 128 KB SRAM
18 - up to 127 I/Os
19 - 3x FlexCAN with 2x FD
20 - eDMA, 12-bit ADC, MPU, ECC and more.
22 - Interfaces:
23 - DCD-LZ debug interface with SWD + Console / UART
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/Zephyr-latest/doc/services/pm/images/
Dcentral_method.svg1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
3 …-color: rgb(255, 255, 255);" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="841px…
/Zephyr-latest/dts/arm/nxp/
Dnxp_mcxw71.dtsi2 * Copyright 2023-2024 NXP
4 * SPDX-License-Identifier: Apache-2.0
8 #include <arm/armv8-m.dtsi>
9 #include <zephyr/dt-bindings/clock/scg_k4.h>
10 #include <zephyr/dt-bindings/gpio/gpio.h>
11 #include <zephyr/dt-bindings/pwm/pwm.h>
12 #include <zephyr/dt-bindings/i2c/i2c.h>
13 #include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h>
21 zephyr,bt-hci = &hci;
26 #address-cells = <1>;
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/Zephyr-latest/doc/services/shell/
Dindex.rst13 This module allows you to create and handle a shell with a user-defined command
15 interaction is required. This module is a Unix-like shell with these features:
22 * Built-in commands: :command:`clear`, :command:`shell`, :command:`colors`,
30 * Built-in handler to display help for the commands.
59 * DUMMY - not a physical transport layer.
68 .. code-block:: none
80 `tab completion <tab-feature_>`_, and `history <history-feature_>`_
86 To configure Shell USB CDC ACM backend, simply add the snippet ``cdc-acm-console``
89 .. code-block:: console
91 west build -S cdc-acm-console [...]
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