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/Zephyr-latest/dts/bindings/led/
Dti,lp5562.yaml5 include: i2c-device.yaml
8 red-output-current:
11 description: Output current of red channel in 0.1 mA (0-25.5 mA).
12 Default value is the power-on default. Valid range = 0 - 255
13 green-output-current:
16 description: Output current of green channel in 0.1 mA (0-25.5 mA)
17 Default value is the power-on default. Valid range = 0 - 255
18 blue-output-current:
21 description: Output current of blue channel in 0.1 mA (0-25.5 mA)
22 Default value is the power-on default. Valid range = 0 - 255
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/Zephyr-latest/include/zephyr/drivers/sensor/
Dveml7700.h5 * SPDX-License-Identifier: Apache-2.0
77 * <tt>SENSOR_ATTR_LOWER_THRESH</tt> with 16-bit unsigned integer
80 * depends on the current gain and integration time settings. So a
83 * into the sensor update the thresholds -after- a change of gain
134 * enumerator as an argument will result in a <tt>-ENOTSUP</tt>.
139 * @brief Channel for white light sensor values.
141 * This channel is the White Channel count output of the sensor.
142 * The white channel can be used to correct for light sources with
143 * strong infrared content in the 750-800nm spectrum.
/Zephyr-latest/boards/heltec/heltec_wifi_lora32_v2/
Dheltec_wifi_lora32_v2_procpu.dts4 * SPDX-License-Identifier: Apache-2.0
6 /dts-v1/;
9 #include "heltec_wifi_lora32_v2-pinctrl.dtsi"
10 #include <zephyr/dt-bindings/input/input-event-codes.h>
14 model = "Heltec Wi-Fi Lora32 V2 PROCPU";
18 uart-0 = &uart0;
19 i2c-0 = &i2c0;
27 compatible = "gpio-leds";
30 label = "White LED";
45 compatible = "gpio-keys";
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/Zephyr-latest/boards/heltec/heltec_wireless_stick_lite_v3/
Dheltec_wireless_stick_lite_v3_procpu.dts6 * SPDX-License-Identifier: Apache-2.0
8 /dts-v1/;
11 #include "heltec_wireless_stick_lite_v3-pinctrl.dtsi"
12 #include <zephyr/dt-bindings/pwm/pwm.h>
13 #include <zephyr/dt-bindings/input/input-event-codes.h>
14 #include <zephyr/dt-bindings/lora/sx126x.h>
22 pwm-0 = &ledc0;
23 pwm-led0 = &pwm_led_white;
24 uart-0 = &uart0;
25 uart-1 = &uart1;
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/Zephyr-latest/doc/connectivity/bluetooth/api/audio/img/
Dcap_proc.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 …-0.5 -0.5 1092 4638"><defs/><g><rect x="0" y="16" width="350" height="190" fill="#fad7ac" stroke="…
/Zephyr-latest/drivers/led_strip/
Dws2812_rpi_pico_pio.c4 * SPDX-License-Identifier: Apache-2.0
11 #include <zephyr/dt-bindings/led/led.h>
42 const struct ws2812_led_strip_config *config = dev->config; in ws2812_led_strip_sm_init()
44 sys_clock_hw_cycles_per_sec() / (config->cycles_per_bit * config->frequency); in ws2812_led_strip_sm_init()
49 pio = pio_rpi_pico_get_pio(config->piodev); in ws2812_led_strip_sm_init()
53 return -EINVAL; in ws2812_led_strip_sm_init()
57 sm_config_set_sideset_pins(&sm_config, config->gpio_pin); in ws2812_led_strip_sm_init()
58 sm_config_set_out_shift(&sm_config, false, true, (config->num_colors == 4 ? 32 : 24)); in ws2812_led_strip_sm_init()
61 pio_sm_set_consecutive_pindirs(pio, sm, config->gpio_pin, 1, true); in ws2812_led_strip_sm_init()
62 pio_sm_init(pio, sm, -1, &sm_config); in ws2812_led_strip_sm_init()
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/Zephyr-latest/scripts/kconfig/
Dmenuconfig.py3 # Copyright (c) 2018-2019, Nordic Semiconductor ASA and Ulf Magnusson
4 # SPDX-License-Identifier: ISC
10 A curses-based Python 2/3 menuconfig implementation. The interface should feel
19 Ctrl-D/U: Page Down/Page Up
27 character in it in the current menu isn't supported. A jump-to feature for
33 F: Toggle show-help mode, which shows the help text of the currently selected
37 C: Toggle show-name mode, which shows the symbol name before each symbol menu
40 A: Toggle show-all mode, which shows all items, including currently invisible
52 When run in standalone mode, the top-level Kconfig file to load can be passed
53 as a command-line argument. With no argument, it defaults to "Kconfig".
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/Zephyr-latest/doc/_static/css/
Dcustom.css2 * Copyright (c) 2019-2020, Juan Linietsky, Ariel Manzur and the Godot community
4 * SPDX-License-Identifier: CC-BY-3.0
12 …--system-font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto…
13 …--header-font-family: Seravek, 'Gill Sans Nova', Ubuntu, Calibri, 'DejaVu Sans', source-sans-pro, …
30 .rst-content .toctree-wrapper p.caption,
31 .rst-versions {
32 font-family: var(--system-font-family);
42 .rst-content .toctree-wrapper p.caption {
43 /* Use a lighter font for headers (Semi-Bold instead of Bold) */
44 font-weight: 600;
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/Zephyr-latest/doc/contribute/documentation/
Dguidelines.rst24 .. _Sphinx extensions: http://www.sphinx-doc.org/en/stable/contents.html
26 .. _Sphinx Inline Markup: http://sphinx-doc.org/markup/inline.html#inline-markup
30 Sphinx-defined directives and roles used to create the documentation
42 the first non-white space in the preceding line. For example::
50 .. code-block::
66 * Third section heading level (h4) use ``-``
84 For bullet lists, place an asterisk (``*``) or hyphen (``-``) at
113 #. This is a second-level list under the first item (also
126 Build the HTML output for the project
129 Remove all generated output, restoring the folders to a
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/Zephyr-latest/drivers/led/
Dlp5562.c4 * SPDX-License-Identifier: Apache-2.0
13 * The LP5562 is a 4-channel LED driver that communicates over I2C. The four
14 * channels are expected to be connected to a red, green, blue and white LED.
23 * - Set the brightness.
24 * - Fade the brightness over time.
25 * - Loop parts of the program or the whole program.
26 * - Add delays.
27 * - Synchronize between the engines.
86 /* Output current limits in 0.1 mA */
119 * with a red, a green, a blue and a white LED. Since the data sheet's
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/Zephyr-latest/drivers/display/
Duc81xx.c6 * SPDX-License-Identifier: Apache-2.0
25 * Currently only the black/white panels are supported (KW mode),
99 const struct uc81xx_config *config = dev->config; in uc81xx_busy_wait()
100 int pin = gpio_pin_get_dt(&config->busy_gpio); in uc81xx_busy_wait()
105 pin = gpio_pin_get_dt(&config->busy_gpio); in uc81xx_busy_wait()
112 const struct uc81xx_config *config = dev->config; in uc81xx_write_cmd()
117 err = mipi_dbi_command_write(config->mipi_dev, &config->dbi_config, in uc81xx_write_cmd()
119 mipi_dbi_release(config->mipi_dev, &config->dbi_config); in uc81xx_write_cmd()
127 const struct uc81xx_config *config = dev->config; in uc81xx_write_cmd_pattern()
134 err = mipi_dbi_command_write(config->mipi_dev, &config->dbi_config, in uc81xx_write_cmd_pattern()
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/Zephyr-latest/drivers/wifi/nxp/
DKconfig.nxp1 # Copyright 2022-2024 NXP
2 # SPDX-License-Identifier: Apache-2.0
5 bool "NXP Wi-Fi driver support"
14 Enable NXP SoC Wi-Fi support.
28 bool "Custom NXP Wi-Fi part"
30 Customize NXP Wi-Fi chip support.
33 prompt "Select NXP Wi-Fi part"
36 Choose NXP Wi-Fi chip support.
39 bool "NXP RW610-based Chipset"
44 Select this option if you have a NXP RW610-based
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/Zephyr-latest/subsys/bluetooth/controller/
DKconfig3 # Copyright (c) 2016-2017 Nordic Semiconductor ASA
4 # SPDX-License-Identifier: Apache-2.0
142 bool "Software-based BLE Link Layer"
171 compliant with FIPS PUB 140-2.
177 A Controller implementation could also provide custom bare-metal
194 FIPS-197 compliant cryptographic implementations. In this case the
203 User-defined string that will be returned by the Zephyr VS Read Build
246 controller. Number of required RX buffers would worst-case be
299 int "Number of SDU fragments that the ISO-AL can buffer"
305 ISO-AL per sink. Buffering is required to compute the size and status
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/Zephyr-latest/doc/develop/test/
Dtwister.rst20 When using (at least) one ``-v`` option, twister's console output
27 - The test is marked as ``build_only: true`` in its ``.yaml``
29 - The test configuration has defined a ``harness`` but you don't have
31 - The target device is not connected and not available for flashing
32 - You or some higher level automation invoked twister with
33 ``--build-only``.
39 .. group-tab:: Linux
41 .. code-block:: bash
43 $ source zephyr-env.sh
46 .. group-tab:: Windows
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/Zephyr-latest/doc/releases/
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-3.6.rst12 * New :ref:`GNSS subsystem <gnss_api>` added, enabling geo-awareness in Zephyr applications.
13 * New API and drivers introduced for interfacing with :ref:`keyboard matrices <gpio-kbd>`.
16 * Integrated Trusted Firmware-M (TF-M) 2.0, including an update to Mbed TLS 3.5.2.
23 * Over 30 new supported boards, spanning all Zephyr-supported architectures.
37 * CVE-2023-5779 `Zephyr project bug tracker GHSA-7cmj-963q-jj47
38 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7cmj-963q-jj47>`_
40 * CVE-2023-6249 `Zephyr project bug tracker GHSA-32f5-3p9h-2rqc
41 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-32f5-3p9h-2rqc>`_
43 * CVE-2023-6749 `Zephyr project bug tracker GHSA-757h-rw37-66hw
44 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-757h-rw37-66hw>`_
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/Zephyr-latest/scripts/
Dcheckpatch.pl2 # SPDX-License-Identifier: GPL-2.0
7 # (c) 2008-2010 Andy Whitcroft <apw@canonical.com>
8 # (c) 2010-2018 Joe Perches <joe@perches.com>
66 # git output parsing needs US English output, so first set backtick child process LANGUAGE
67 my $git_command ='export LANGUAGE=en_US.UTF-8; git';
78 -q, --quiet quiet
79 --no-tree run without a kernel tree
80 --no-signoff do not check for 'Signed-off-by' line
81 --patch treat FILE as patchfile (default)
82 --emacs emacs compile window format
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/Zephyr-latest/tests/lib/devicetree/api/src/
Dmain.c4 * SPDX-License-Identifier: Apache-2.0
126 "vnd,gpio-device"), ""); in ZTEST()
127 zassert_true(!strcmp(DT_PROP_LAST(TEST_DEADBEEF, compatible), "vnd,gpio-device"), ""); in ZTEST()
140 "vnd,gpio-device"), ""); in ZTEST()
156 "vnd,gpio-device"), ""); in ZTEST()
169 "vnd,gpio-device"), ""); in ZTEST()
190 "vnd,gpio-device"), ""); in ZTEST()
199 "vnd,gpio-device"), ""); in ZTEST()
284 zassert_equal(DT_PROP_OR(TEST_REG, not_a_property, -1), -1, ""); in ZTEST()
287 zassert_equal(DT_PHA_BY_IDX_OR(TEST_TEMP, dmas, 1, not_a_cell, -1), -1, in ZTEST()
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