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/Zephyr-Core-3.5.0/dts/bindings/spi/
Despressif,esp32-spi.yaml3 compatible: "espressif,esp32-spi"
5 include: [spi-controller.yaml, pinctrl-device.yaml]
11 pinctrl-0:
14 pinctrl-names:
17 half-duplex:
20 Enable half-duplex communication mode.
24 dummy-comp:
31 Enable 3-wire mode
35 dma-enabled:
39 dma-clk:
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/Zephyr-Core-3.5.0/tests/drivers/build_all/sensor/
Dapp.overlay4 * SPDX-License-Identifier: Apache-2.0
9 * with real-world devicetree nodes, to allow these tests to run on
15 #address-cells = <1>;
16 #size-cells = <1>;
21 #io-channel-cells = <1>;
22 #address-cells = <1>;
23 #size-cells = <0>;
30 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
31 zephyr,input-positive = <0>;
39 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
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/Zephyr-Core-3.5.0/boards/arm/ev11l78a/
Dev11l78a.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
12 #include "ev11l78a-pinctrl.dtsi"
26 zephyr,shell-uart = &sercom1;
32 compatible = "gpio-leds";
40 compatible = "current-sense-amplifier";
41 io-channels = <&adc 5>;
42 sense-resistor-micro-ohms = <4000>;
43 sense-gain-mult = <100>;
49 clock-frequency = <DT_FREQ_M(48)>;
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/Zephyr-Core-3.5.0/include/zephyr/drivers/
Dspi.h4 * SPDX-License-Identifier: Apache-2.0
25 #include <zephyr/dt-bindings/spi/spi.h>
68 * Whatever data is transmitted is looped-back to the receiving buffer of
105 /* Requests - if possible - to keep CS asserted after the transaction */
114 /* Active high logic on CS - Usually, and by default, CS logic is active
118 * the CS control to a gpio line through struct spi_cs_control would be
144 * This can be used to control a CS line via a GPIO line, instead of
145 * using the controller inner CS logic.
150 * GPIO devicetree specification of CS GPIO.
151 * The device pointer can be set to NULL to fully inhibit CS control if
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/Zephyr-Core-3.5.0/boards/arm/tdk_robokit1/
Dtdk_robokit1-common.dtsi4 * SPDX-License-Identifier: Apache-2.0
7 #include "tdk_robokit1-pinctrl.dtsi"
14 die-temp0 = &icm42688;
15 ambient-temp0 = &temp_sensor;
20 zephyr,shell-uart = &uart2;
23 zephyr,code-partition = &slot0_partition;
27 compatible = "gpio-leds";
48 io-channels = <&spi_adc 0>;
49 pullup-uv = <3300000>;
50 pullup-ohm = <0>;
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/Zephyr-Core-3.5.0/include/zephyr/settings/
Dsettings.h5 * SPDX-License-Identifier: Apache-2.0
44 #define SETTINGS_EXTRA_LEN ((SETTINGS_MAX_DIR_DEPTH - 1) + 2)
56 * @return positive: Number of bytes read, 0: key-value pair is deleted.
57 * On error returns -ERRNO code.
75 * - key[in] the name with skipped part that was used as name in
77 * - val[out] buffer to receive value.
78 * - val_len_max[in] size of that buffer.
88 * - key[in] the name with skipped part that was used as name in
90 * - len[in] the size of the data found in the backend.
91 * - read_cb[in] function provided to read the data from the backend.
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/Zephyr-Core-3.5.0/drivers/pwm/
Dpwm_mcux_pwt.c4 * SPDX-License-Identifier: Apache-2.0
50 const struct mcux_pwt_config *config = dev->config; in mcux_pwt_is_active()
52 return !!(config->base->CS & PWT_CS_PWTEN_MASK); in mcux_pwt_is_active()
67 return -ENOTSUP; in mcux_pwt_set_cycles()
75 const struct mcux_pwt_config *config = dev->config; in mcux_pwt_configure_capture()
76 struct mcux_pwt_data *data = dev->data; in mcux_pwt_configure_capture()
80 return -EINVAL; in mcux_pwt_configure_capture()
85 return -EBUSY; in mcux_pwt_configure_capture()
88 data->callback = cb; in mcux_pwt_configure_capture()
89 data->user_data = user_data; in mcux_pwt_configure_capture()
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/Zephyr-Core-3.5.0/boards/arm/nrf5340_audio_dk_nrf5340/
Dnrf5340_audio_dk_nrf5340_cpuapp_common.dtsi2 * Copyright (c) 2020-2022 Nordic Semiconductor ASA
4 * SPDX-License-Identifier: Apache-2.0
6 #include "nrf5340_audio_dk_nrf5340_cpuapp_common-pinctrl.dtsi"
7 #include <zephyr/dt-bindings/sensor/ina230.h>
12 zephyr,shell-uart = &uart0;
13 zephyr,uart-mcumgr = &uart0;
14 zephyr,bt-mon-uart = &uart0;
15 zephyr,bt-c2h-uart = &uart0;
16 zephyr,bt-hci-rpmsg-ipc = &ipc0;
20 gpio_fwd: nrf-gpio-forwarder {
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/Zephyr-Core-3.5.0/subsys/usb/device/class/audio/
Daudio.c4 * SPDX-License-Identifier: Apache-2.0
188 return (fu->bLength - FU_FIXED_ELEMS_SIZE)/sizeof(uint16_t); in get_num_of_channels()
197 return sys_get_le16((uint8_t *)&fu->bmaControls[0]); in get_controls()
208 ((uint8_t *)fu + fu->bLength); in get_fu_dir()
211 if (ot->wTerminalType == USB_AUDIO_USB_STREAMING) { in get_fu_dir()
232 header->bLength + in fix_fu_descriptors()
237 (void)memcpy(&fu->bmaControls[i], in fix_fu_descriptors()
238 &fu->bmaControls[0], in fix_fu_descriptors()
242 if (header->bInCollection == 2) { in fix_fu_descriptors()
244 fu->bLength + in fix_fu_descriptors()
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/Zephyr-Core-3.5.0/doc/releases/
Drelease-notes-3.4.rst20 * Added Power Delivery Source Support to the USB-C Stack.
22 * Cache API functions are now fully in-lined by compilers.
23 * Added an API for real-time clocks (RTC).
29 - Introduction of 3 new test harnesses into twister supporting pyTest,
31 - Transitioning to new Ztest API was completed and legacy Ztest was deprecated.
46 * CVE-2023-1901: Under embargo until 2023-07-04
48 * CVE-2023-1902: Under embargo until 2023-07-04
67 +--------------------------------------------------+
69 +--------------------------------------------------+
71 +--------------------------------------------------+
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/Zephyr-Core-3.5.0/boards/xtensa/esp_wrover_kit/doc/
Dindex.rst3 ESP-WROVER-KIT
9 ESP-WROVER-KIT is an ESP32-based development board produced by `Espressif <https://www.espressif.co…
11 ESP-WROVER-KIT features the following integrated components:
13 - ESP32-WROVER-E module
14 - LCD screen
15 - MicroSD card slot
17 Its another distinguishing feature is the embedded FTDI FT2232HL chip - an advanced multi-interface
19 without a separate JTAG debugger. ESP-WROVER-KIT makes development convenient, easy, and
20 cost-effective.
32 The block diagram below shows the main components of ESP-WROVER-KIT and their interconnections.
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/Zephyr-Core-3.5.0/doc/contribute/coding_guidelines/
Dindex.rst13 but not enforced. Rules are not yet enforced in CI and pull-requests cannot be
39 The coding guideline rules are based on MISRA-C 2012 and are a subset of MISRA-C.
47 available through the project. If you need a copy of MISRA-C 2012, please
53 .. list-table:: Main rules
54 :header-rows: 1
57 * - MISRA C 2012
58 - Severity
59 - Description
60 - CERT C
61 - Example
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/Zephyr-Core-3.5.0/subsys/bluetooth/controller/hci/
Dhci.c2 * Copyright (c) 2016-2018 Nordic Semiconductor ASA
5 * SPDX-License-Identifier: Apache-2.0
109 * 0 - Non-Connectable Non-Scannable advertising report
110 * 1 - Connectable Non-Scannable advertising report
111 * 2 - Non-Connectable Scannable advertisig report
112 * 3 - Connectable Scannable advertising report
115 * cycle. If advertiser changes between Connectable Non-Scannable,
121 * 4 - Periodic Advertising report
153 #define DUP_FILTER_DISABLED (-1)
161 /* Helper function to reset non-periodic advertising entries in filter table */
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