| /Zephyr-latest/dts/bindings/comparator/ |
| D | nxp,kinetis-acmp.yaml | 3 # SPDX-License-Identifier: Apache-2.0
11 compatible = "nxp,kinetis-acmp";
32 pinctrl-0 = <&acmp0_default>;
33 pinctrl-names = "default";
35 positive-mux-input = "IN0";
36 negative-mux-input = "IN1";
39 compatible: "nxp,kinetis-acmp"
42 - base.yaml
43 - pinctrl-device.yaml
52 nxp,enable-output-pin:
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| /Zephyr-latest/dts/bindings/adc/ |
| D | nxp,mcux-12b1msps-sar.yaml | 2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "nxp,mcux-12b1msps-sar"
8 include: [adc-controller.yaml, pinctrl-device.yaml]
17 clk-divider:
22 sample-period-mode:
25 description: sample period mode
27 "#io-channel-cells":
30 io-channel-cells:
31 - input
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| /Zephyr-latest/drivers/input/ |
| D | Kconfig.cf1133 | 2 # SPDX-License-Identifier: Apache-2.0
23 int "Sample period"
27 Sample period in milliseconds when in polling mode.
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| D | Kconfig.cst816s | 2 # SPDX-License-Identifier: Apache-2.0
15 int "Sample period"
19 Sample period in milliseconds when in polling mode.
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| D | Kconfig.ft5336 | 3 # SPDX-License-Identifier: Apache-2.0
20 int "Sample period"
24 Sample period in milliseconds when in polling mode.
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| D | Kconfig.gt911 | 3 # SPDX-License-Identifier: Apache-2.0
18 int "Sample period"
22 Sample period in milliseconds when in polling mode.
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| /Zephyr-latest/samples/subsys/mgmt/hawkbit/ |
| D | Kconfig | 4 # SPDX-License-Identifier: Apache-2.0
6 mainmenu "hawkBit sample configuration"
9 prompt "hawkBit mode"
14 bool "hawkBit Polling mode"
16 Polling mode runs automatically on a predefined period, probing the
21 bool "hawkBit manual mode"
23 Manual mode requires the user to call the server probe and then, if
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| D | README.rst | 1 .. zephyr:code-sample:: hawkbit-api
3 :relevant-api: hawkbit
14 This sample shows how to use hawkBit DDI API in both a polling and manual
15 update mode.
17 Polling mode run automatically on a predefined period, probing the server
19 access the sample source code for this hawkbit_polling.
21 Manual mode requires the user to call the server probe and then, if there is
22 an available update, it will install the update. You can access the sample
23 source code for this mode hawkbit_manual
29 :zephyr:board:`Freedom-K64F <frdm_k64f>` MCU by default. The application should
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| /Zephyr-latest/tests/drivers/build_all/comparator/mcux_acmp/ |
| D | mimxrt1176_mux_dac.dts | 4 * SPDX-License-Identifier: Apache-2.0
11 drive-strength = "high";
12 bias-pull-up;
13 slew-rate = "fast";
20 pinctrl-0 = <&acmp1_default>;
21 pinctrl-names = "default";
23 positive-mux-input = "IN2";
24 positive-port-input = "MUX";
25 negative-mux-input = "IN2";
26 negative-port-input = "DAC";
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| /Zephyr-latest/dts/bindings/sensor/ |
| D | nxp,mcux-qdec.yaml | 2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "nxp,mcux-qdec"
8 include: [pinctrl-device.yaml, sensor-device.yaml]
17 counts-per-revolution:
24 single-phase-mode:
31 filter-count:
39 filter-sample-period:
42 The sampling period (in IPBus clock cycles) of the decoder input signals.
44 Sample Period. If FILT_PER is 0 (default), then the input filter is
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| /Zephyr-latest/samples/subsys/mgmt/updatehub/ |
| D | Kconfig | 1 # Copyright (c) 2018-2020 O.S.Systems
2 # SPDX-License-Identifier: Apache-2.0
4 mainmenu "Sample app Configuration"
7 bool "UpdateHub manual mode"
9 Manual mode requires the user to call the server probe and then, if
15 bool "UpdateHub polling mode"
18 Polling mode runs automatically on a predefined period, probing the
25 string "WIFI SSID - Network name"
28 string "WIFI PSK - Network password key"
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| D | README.rst | 1 .. zephyr:code-sample:: updatehub-fota
2 :name: UpdateHub embedded Firmware Over-The-Air (FOTA) update
3 :relevant-api: updatehub
5 Perform Firmware Over-The-Air (FOTA) updates using UpdateHub.
10 UpdateHub is an enterprise-grade solution which makes it simple to remotely
12 Firmware Over-the-Air (FOTA) updates with maximum security and efficiency,
16 This sample shows how to use UpdateHub in both a polling and manual update
17 mode.
19 Polling mode runs automatically on a predefined period, probing the server
22 Manual mode requires the user to call the server probe and then, if there is
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| /Zephyr-latest/drivers/dai/intel/dmic/ |
| D | Kconfig.dmic | 4 # SPDX-License-Identifier: Apache-2.0
17 prompt "Driver operation mode"
29 number of channels, sample rate, and PCM format are
34 bool "Use parameters from topology - WIP"
71 int "Sync period per platform"
74 DMIC sync period used for:
76 From spec: E.g. for 19.2 MHz XTAL oscillator clock, 4 KHz sync period,
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| /Zephyr-latest/dts/bindings/input/ |
| D | gpio-qdec.yaml | 2 # SPDX-License-Identifier: Apache-2.0
9 transition on any of the encoder signal lines, then switches to polling mode
15 #include <zephyr/dt-bindings/input/input-event-codes.h>
18 compatible = "gpio-qdec";
21 steps-per-period = <4>;
23 sample-time-us = <2000>;
24 idle-timeout-ms = <200>;
27 compatible: "gpio-qdec"
33 type: phandle-array
38 led-gpios:
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| /Zephyr-latest/subsys/bluetooth/controller/ll_sw/nordic/lll/ |
| D | lll_df_types.h | 4 * SPDX-License-Identifier: Apache-2.0
50 /* BT 5.1 Vol 6, Part B, Section 2.5.4 reference period is sampled with 1us
51 * spacing. Thus we may have 8 IQ samples from reference period.
56 * is 74 (sample spacing is 2us). If it is not supported maximum number of IQ
57 * samples is 37 (sample spacing is 4us).
68 #define RSSI_DBM_TO_DECI_DBM(x) (-(x) * 10)
69 /* Macro that represents out of range IQ sample (saturated). Value provided by Radio specifications.
91 /* Structure to store an single IQ sample */
113 struct iq_sample sample[0]; member
136 /* Parameters for reception of Constant Tone Extension in connected mode */
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| /Zephyr-latest/drivers/sensor/maxim/max30101/ |
| D | Kconfig | 4 # SPDX-License-Identifier: Apache-2.0
15 int "Sample averaging"
22 0 = 1 sample (no averaging)
48 prompt "Mode control"
52 bool "Heart rate mode"
54 Set to operate in heart rate only mode. The red LED channel is
58 bool "SpO2 mode"
60 Set to operate in SpO2 mode. The red and IR LED channels are active.
63 bool "Multi-LED mode"
65 Set to operate in multi-LED mode. The green, red, and/or IR LED
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| /Zephyr-latest/include/zephyr/drivers/sensor/ |
| D | mcux_lpcmp.h | 5 * SPDX-License-Identifier: Apache-2.0
10 * @brief Data structure for the NXP MCUX low-power analog comparator (LPCMP)
56 * LPCMP internal DAC high power mode disabled.
66 /** LPCMP internal filter sample enable. */
68 /** LPCMP internal filter sample count. */
70 /** LPCMP internal filter sample period. */
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| /Zephyr-latest/doc/connectivity/networking/api/ |
| D | lwm2m.rst | 18 CoAP packet-size optimization and a simple, stateless flow that supports a
35 .. list-table::
36 :header-rows: 1
38 * - Object ID
39 - Name
40 - Instance
41 - Mandatory
43 * - 3
44 - Device
45 - Single
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| /Zephyr-latest/samples/sensor/ccs811/ |
| D | README.rst | 1 .. zephyr:code-sample:: ccs811
3 :relevant-api: sensor_interface
24 .. zephyr-app-commands::
25 :zephyr-app: samples/sensor/ccs811
31 Sample Output
34 The sample output below is from a `Nordic Thingy:52
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 ***
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| /Zephyr-latest/subsys/bluetooth/controller/ll_sw/nordic/hal/nrf5/radio/ |
| D | radio_df.c | 4 * SPDX-License-Identifier: Apache-2.0
33 * MAX_DFE_GPIO-1, with the given parenthesized separator.
38 /* Index of antenna id in antenna switching pattern used for GUARD and REFERENCE period */
57 /* The number of dfegpio[n]-gpios properties which are set. */
64 * dfegpio[n]-gpios properties which are set.
91 "Set the dfe-pdu-antenna devicetree property.");
102 * - SWITCHPATTERN[0] for idle period (PDU Tx/Rx), in radio_df_ant_switch_pattern_set()
103 * - SWITCHPATTERN[1] for guard and reference period, in radio_df_ant_switch_pattern_set()
104 * - SWITCHPATTERN[2] and following for switch-sampling slots. in radio_df_ant_switch_pattern_set()
109 NRF_RADIO->SWITCHPATTERN = PDU_ANTENNA; in radio_df_ant_switch_pattern_set()
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| /Zephyr-latest/drivers/wifi/nrf_wifi/ |
| D | Kconfig.nrfwifi | 1 # Nordic Wi-Fi driver for nRF70 series SoCs
5 # SPDX-License-Identifier: Apache-2.0
21 Nordic Wi-Fi Driver
38 bool "low power mode in QSPI"
48 Select the operating mode of the nRF70 driver
51 bool "nRF70 system mode"
55 Select this option to enable system mode of the nRF70 driver
58 bool "nRF70 scan only mode"
60 Select this option to enable scan only mode of the nRF70 driver
63 bool "Radio test mode of the nRF70 driver"
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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/drivers/sensor/adi/adxl372/ |
| D | adxl372.c | 4 * SPDX-License-Identifier: Apache-2.0
25 * @param dev - The device structure.
26 * @param axis_reg_h - The high part of the activity register.
27 * @param act - The activity config structure.
36 struct adxl372_data *data = dev->data; in adxl372_set_activity_threshold()
38 ret = data->hw_tf->write_reg(dev, axis_reg_h++, act->thresh >> 3); in adxl372_set_activity_threshold()
47 val = (act->thresh << 5) | (act->referenced << 1) | act->enable; in adxl372_set_activity_threshold()
50 val = (act->thresh << 5) | act->enable; in adxl372_set_activity_threshold()
53 return data->hw_tf->write_reg(dev, axis_reg_h, val); in adxl372_set_activity_threshold()
57 * Set the threshold for activity detection for all 3-axis
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| /Zephyr-latest/samples/subsys/usb/uac2_explicit_feedback/src/ |
| D | feedback_nrf53.c | 4 * SPDX-License-Identifier: Apache-2.0
41 * this sample uses target-specific code to perform the measurements. Note that
42 * the use of dedicated target-specific peripheral essentially eliminates
46 * Full-Speed isochronous feedback is Q10.10 unsigned integer left-justified in
47 * the 24-bits so it has Q10.14 format. This sample application puts zeroes to
98 /* Configure TIMER in COUNTER mode */ in feedback_edge_counter_setup()
101 .mode = NRF_TIMER_MODE_COUNTER, in feedback_edge_counter_setup()
109 LOG_ERR("nrfx timer init error (sample clk feedback) - Return value: %d", err); in feedback_edge_counter_setup()
134 .mode = NRF_TIMER_MODE_TIMER, in feedback_relative_timer_setup()
142 LOG_ERR("nrfx timer init error (relative timer) - Return value: %d", err); in feedback_relative_timer_setup()
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| /Zephyr-latest/include/zephyr/net/ |
| D | ieee802154_radio.h | 5 * SPDX-License-Identifier: Apache-2.0
12 * @note All references to the standard in this file cite IEEE 802.15.4-2020.
38 * @details This API provides a common representation of vendor-specific
44 * - a basic, mostly PHY-level driver API to be implemented by all drivers,
45 * - several optional MAC-level extension points to offload performance
51 * offloading to vendor-specific hardware or firmware features may be required
56 * Whether or not MAC-level offloading extension points need to be implemented
60 * @note All section, table and figure references are to the IEEE 802.15.4-2020
67 * @name IEEE 802.15.4-2020, Section 6: MAC functional description
72 * The symbol period (and therefore symbol rate) is defined in section 6.1: "Some
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