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/Zephyr-latest/dts/bindings/adc/
Dnxp,gau-adc.yaml2 # SPDX-License-Identifier: Apache-2.0
7 compatible: "nxp,gau-adc"
10 - name: base.yaml
11 - name: adc-controller.yaml
20 nxp,clock-divider:
27 nxp,power-mode:
30 Current bias.
31 Default is "full-bias" because it is the reset value.
33 - "full-bias"
34 - "half-bias"
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/Zephyr-latest/dts/bindings/pinctrl/
Dst,stm32f1-pinctrl.yaml2 # SPDX-License-Identifier: Apache-2.0
6 Based on pincfg-node.yaml binding.
8 Note: `bias-disable` and `drive-push-pull` are default pin configurations.
9 They will be applied in case no `bias-foo` or `driver-bar` properties
12 compatible: "st,stm32f1-pinctrl"
20 swj-cfg:
22 default: "full" # reset state
24 - "full"
25 - "no-njtrst"
26 - "jtag-disable"
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Dxlnx,pinctrl-zynq.yaml2 # SPDX-License-Identifier: Apache-2.0
5 # https://www.kernel.org/doc/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.txt
6 # https://www.kernel.org/doc/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml
9 Xilinx Zynq-7000 SoC series pinctrl node. This node will define pin multiplexing and
18 #include <zephyr/dt-bindings/pinctrl/pinctrl-zynq.h>
21 pinctrl_uart1_default: uart1-default {
29 slew-rate = <IO_SPEED_SLOW>;
30 power-source = <IO_STANDARD_LVCMOS18>;
33 conf-rx {
35 bias-high-impedance;
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Dgd,gd32-pinctrl-afio.yaml2 # SPDX-License-Identifier: Apache-2.0
7 use this node to route USART0 RX to pin PA10 and enable the pull-up resistor
20 /* You can put this in places like a board-pinctrl.dtsi file in
24 /* include pre-defined combinations for the SoC variant used by the board */
25 #include <dt-bindings/pinctrl/gd32f403z(k-i-g-e-c-b)xx-pinctrl.h>
39 /* both PA10 and PA12 have pull-up enabled */
40 bias-pull-up;
56 is used for low power states because it disconnects the pin pull-up/down
64 pins, such as the 'bias-pull-up' property in group 2. Here is a list of
67 - drive-push-pull: Push-pull drive mode (default, not required). Only
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Dnxp,rt-iocon-pinctrl.yaml2 # SPDX-License-Identifier: Apache-2.0
17 slew-rate = "normal";
18 drive-strength = "normal";
28 IOCON_SLEWRATE = <slew-rate selection>,
29 IOCON_FULLDRIVE = <drive-strength selection>,
35 drive-open-drain: IOCON_ODENA=1
36 bias-pull-up: IOCON_PUPDENA=1, IOCON_PUPSEL=1
37 bias-pull-down: IOCON_PUPDENA=1, IOCON_PUPSEL=0
38 input-enable: IOCON_IBENA=1
40 compatible: "nxp,rt-iocon-pinctrl"
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Drenesas,rzt2m-pinctrl.yaml2 # SPDX-License-Identifier: Apache-2.0
19 /* You can put this in places like a board-pinctrl.dtsi file in
23 /* include pre-defined combinations for the SoC variant used by the board */
24 #include <dt-bindings/pinctrl/renesas-rzt2m-pinctrl.h>
33 input-enable;
47 pins, such as the 'input-enable' property in group 2.
49 compatible: "renesas,rzt2m-pinctrl"
53 child-binding:
56 child-binding:
59 - name: pincfg-node.yaml
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Dambiq,apollo3-pinctrl.yaml2 # SPDX-License-Identifier: Apache-2.0
19 /* You can put this in places like a board-pinctrl.dtsi file in
23 /* include pre-defined combinations for the SoC variant used by the board */
24 #include <dt-bindings/pinctrl/ambiq-apollo3-pinctrl.h>
33 input-enable;
47 pins, such as the 'input-enable' property in group 2.
49 compatible: "ambiq,apollo3-pinctrl"
53 child-binding:
56 child-binding:
59 - name: pincfg-node.yaml
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Dambiq,apollo4-pinctrl.yaml2 # SPDX-License-Identifier: Apache-2.0
19 /* You can put this in places like a board-pinctrl.dtsi file in
23 /* include pre-defined combinations for the SoC variant used by the board */
24 #include <dt-bindings/pinctrl/ambiq-apollo4-pinctrl.h>
33 input-enable;
47 pins, such as the 'input-enable' property in group 2.
49 compatible: "ambiq,apollo4-pinctrl"
53 child-binding:
56 child-binding:
59 - name: pincfg-node.yaml
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/Zephyr-latest/drivers/entropy/
Dentropy_nrf5.c5 * SPDX-License-Identifier: Apache-2.0
27 * values must be read out by the CPU byte-by-byte. But once started,
30 * The generation time for byte 0 after starting generation (with BIAS
33 * nRF51822 - 677us
34 * nRF52810 - 248us
35 * nRF52840 - 248us
38 * BIAS correction) is:
40 * nRF51822 - 677us
41 * nRF52810 - 120us
42 * nRF52840 - 120us
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/Zephyr-latest/doc/hardware/pinctrl/
Dindex.rst1 .. _pinctrl-guide:
6 This is a high-level guide to pin control. See :ref:`pinctrl_api` for API
13 parameters such as pin direction, pull-up/down resistors, etc. are named **pin
18 of a peripheral, for example, the slew-rate depending on the operating
20 range from simple pull-up/down options to more advanced settings such as
21 debouncing, low-power modes, etc.
29 pull-up/down are controlled in the same block via ``CONFIG`` bits. This model is
32 .. figure:: images/hw-cent-control.svg
34 Example of pin control centralized into a single per-pin block
41 .. figure:: images/hw-dist-control.svg
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/Zephyr-latest/doc/releases/
Dmigration-guide-4.1.rst24 The ``bossac`` runner has been changed to no longer do a full erase by default when flashing. To
25 perform a full erase, pass the ``--erase`` option when executing ``west flash``.
35 compiler option ``-fstack-protector-all``. Users who wish to use this option must now enable
52 array property ``input-codes``.
54 If the devicetree property ``int-gpios`` is present, interrupt mode is used
57 the devicetree property ``poll-interval-ms``.
84 * The newly-added Kconfig option :kconfig:option:`CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT`
92 Trusted Firmware-M
107 The :c:macro:`DEVICE_API()` macro should be used by out-of-tree driver implementations for
116 * Renamed the ``compatible`` from ``nxp,kinetis-adc12`` to :dtcompatible:`nxp,adc12`.
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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
66 removed in favor of new :dtcompatible:`zephyr,flash-disk` devicetree binding.
71 * Starting from this release ``zephyr-`` prefixed tags won't be created
79 * MCUmgr img_mgmt now requires that a full sha256 hash to be used when
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
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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-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.
46 While you may refer to release notes from previous 3.x releases for a full change log, other major
52 * 1-Wire
71 :ref:`pinctrl-guide` for more details.
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/Zephyr-latest/tests/drivers/build_all/display/
Dapp.overlay4 * SPDX-License-Identifier: Apache-2.0
9 * with real-world devicetree nodes, to allow these tests to run on
13 #include <zephyr/dt-bindings/led/led.h>
14 #include <zephyr/dt-bindings/mipi_dbi/mipi_dbi.h>
18 #address-cells = <1>;
19 #size-cells = <1>;
23 gpio-controller;
25 #gpio-cells = <0x2>;
30 compatible = "zephyr,mipi-dbi-spi";
32 dc-gpios = <&test_gpio 0 0>;
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/Zephyr-latest/lib/os/
Dcbprintf_complete.c2 * Copyright (c) 1997-2010, 2012-2015 Wind River Systems, Inc.
5 * SPDX-License-Identifier: Apache-2.0
113 #define WCHAR_IS_SIGNED ((WCHAR_MIN - 0) != 0)
196 /** Left-justify value in width */
202 /** Space for non-negative sign */
226 * prec_value is set to the value of a non-negative argument.
254 /** Set for floating point values that have a non-zero
279 * For example for zero-padded hexadecimal integers
313 * unconsumed character. There must be at least one non-digit character in
324 val = 10U * val + *sp++ - '0'; in extract_decimal()
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/Zephyr-latest/include/zephyr/drivers/
Dsensor.h10 * SPDX-License-Identifier: Apache-2.0
42 * and can be obtained using the formula val1 + val2 * 10^(-6). Negative
47 * -0.5: val1 = 0, val2 = -500000
48 * -1.0: val1 = -1, val2 = 0
49 * -1.5: val1 = -1, val2 = -500000
54 /** Fractional part of the value (in one-millionth parts). */
101 /** Illuminance in infra-red spectrum, in lux. */
112 /** 1.0 micro-meters Particulate Matter, in ug/m^3 */
114 /** 2.5 micro-meters Particulate Matter, in ug/m^3 */
116 /** 10 micro-meters Particulate Matter, in ug/m^3 */
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Dgpio.h2 * Copyright (c) 2019-2020 Nordic Semiconductor ASA
5 * Copyright (c) 2015-2016 Intel Corporation.
7 * SPDX-License-Identifier: Apache-2.0
27 #include <zephyr/dt-bindings/gpio/gpio.h>
252 * This reduced-size type is sufficient to record a pin number,
261 * bits of the full flags field, so use a reduced-size type to record
307 * foo-gpios = <&gpio0 1 GPIO_ACTIVE_LOW>,
328 * @param prop lowercase-and-underscores property name
350 * @param prop lowercase-and-underscores property name
365 * @param prop lowercase-and-underscores property name
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/Zephyr-latest/drivers/ieee802154/
Dieee802154_cc13xx_cc26xx.c5 * SPDX-License-Identifier: Apache-2.0
42 /* Rx: Set LNA bias current offset to +15 to saturate trim to max (default: 0) */
49 {-20, RF_TxPowerTable_DEFAULT_PA_ENTRY(6, 3, 0, 2)},
50 {-15, RF_TxPowerTable_DEFAULT_PA_ENTRY(10, 3, 0, 3)},
51 {-10, RF_TxPowerTable_DEFAULT_PA_ENTRY(15, 3, 0, 5)},
52 {-5, RF_TxPowerTable_DEFAULT_PA_ENTRY(22, 3, 0, 9)},
78 struct ieee802154_cc13xx_cc26xx_data *drv_data = dev->data; in cmd_ieee_csma_callback()
80 update_saved_cmdhandle(ch, (RF_CmdHandle *) &drv_data->saved_cmdhandle); in cmd_ieee_csma_callback()
94 struct ieee802154_cc13xx_cc26xx_data *drv_data = dev->data; in cmd_ieee_rx_callback()
96 update_saved_cmdhandle(ch, (RF_CmdHandle *) &drv_data->saved_cmdhandle); in cmd_ieee_rx_callback()
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/Zephyr-latest/samples/modules/tflite-micro/hello_world/train/
Dtrain_hello_world_model.ipynb31 "<table class=\"tfo-notebook-buttons\" align=\"left\">\n",
36 …o_world_model.ipynb\"><img src=\"https://www.tensorflow.org/images/GitHub-Mark-32px.png\" />View s…
53 "id": "5PYwRFppd-WB"
84 "outputId": "510567d6-300e-40e2-f5b8-c3520a3f3a8b",
97 …"Requirement already satisfied: tensorflow==2.4.0rc0 in /usr/local/lib/python3.6/dist-packages (2.…
98 …"Requirement already satisfied: termcolor~=1.1.0 in /usr/local/lib/python3.6/dist-packages (from t…
99 …"Requirement already satisfied: gast==0.3.3 in /usr/local/lib/python3.6/dist-packages (from tensor…
100 …"Requirement already satisfied: astunparse~=1.6.3 in /usr/local/lib/python3.6/dist-packages (from …
101 …"Requirement already satisfied: absl-py~=0.10 in /usr/local/lib/python3.6/dist-packages (from tens…
102 …"Requirement already satisfied: keras-preprocessing~=1.1.2 in /usr/local/lib/python3.6/dist-packag…
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