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/Zephyr-latest/dts/bindings/ethernet/
Datmel,gmac-common.yaml2 # Copyright (c) 2020-2021 Gerson Fernando Budke <nandojve@gmail.com>
3 # SPDX-License-Identifier: Apache-2.0
6 - name: ethernet-controller.yaml
7 - name: pinctrl-device.yaml
13 phy-handle:
16 num-queues:
22 max-frame-size:
26 Maximum ethernet frame size. The current ethernet frame sizes
28 means that normally gmac will reject any frame above max-frame-size
30 IEEE 802.3 ethernet frame:
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Dsnps,dwcxgmac.yaml2 # SPDX - License - Identifier : Apache - 2.0
9 - name: reset-device.yaml
10 - name: ethernet-controller.yaml
17 max-frame-size:
21 Maximum ethernet frame size. The current ethernet frame sizes
23 means that normally xgmac will reject any frame above max-frame-size
25 IEEE 802.3 ethernet frame:
26 Ethernet Frame [ 14 MAC HEADER | 1500 MTU | 4 FCS ] = 1518 bytes
27 max-speed:
30 - 10
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/Zephyr-latest/include/zephyr/net/http/
Dframe.h4 * SPDX-License-Identifier: Apache-2.0
9 * @brief HTTP2 frame information.
21 /** HTTP2 frame types */
23 /** Data frame */
25 /** Headers frame */
27 /** Priority frame */
29 /** Reset stream frame */
31 /** Settings frame */
33 /** Push promise frame */
35 /** Ping frame */
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/Zephyr-latest/drivers/wifi/esp32/
DKconfig.esp3227 Make sure there is a minimal heap available for Wi-Fi driver.
46 bool "Activates the Station/AP co-existence mode."
70 int "Max number of WiFi static RX buffers"
84 int "Max number of WiFi dynamic RX buffers"
89 will be allocated (provided sufficient free RAM). The size of each dynamic
90 RX buffer depends on the size of the received data frame.
92 For each received data frame, the WiFi driver makes a copy to an RX buffer
94 is freed after the higher layer has successfully received the data frame.
108 initialized and released when WiFi is de-initialized. The size of each
112 when a data frame is delivered to the Wifi driver from the TCP/IP stack.
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/Zephyr-latest/tests/drivers/build_all/led_strip/
Dapp.overlay5 * SPDX-License-Identifier: Apache-2.0
10 * with real-world devicetree nodes, to allow these tests to run on
15 #include <zephyr/dt-bindings/led/led.h>
19 #address-cells = <1>;
20 #size-cells = <1>;
24 gpio-controller;
26 #gpio-cells = <0x2>;
31 #address-cells = <1>;
32 #size-cells = <0>;
36 clock-frequency = <DT_FREQ_M(2)>;
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/Zephyr-latest/dts/common/nordic/
Dnrf54l20.dtsi4 * SPDX-License-Identifier: Apache-2.0
9 #include <zephyr/dt-bindings/adc/nrf-saadc-nrf54l.h>
10 #include <zephyr/dt-bindings/regulator/nrf5x.h>
12 /delete-node/ &sw_pwm;
15 #address-cells = <1>;
16 #size-cells = <1>;
19 #address-cells = <1>;
20 #size-cells = <0>;
23 compatible = "arm,cortex-m33f";
26 clock-frequency = <DT_FREQ_M(128)>;
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Dnrf9280.dtsi4 * SPDX-License-Identifier: Apache-2.0
9 #include <zephyr/dt-bindings/adc/nrf-saadc.h>
10 #include <zephyr/dt-bindings/misc/nordic-nrf-ficr-nrf9230-engb.h>
11 #include <zephyr/dt-bindings/misc/nordic-domain-id-nrf9230.h>
12 #include <zephyr/dt-bindings/misc/nordic-owner-id-nrf9230.h>
13 #include <zephyr/dt-bindings/reserved-memory/nordic-owned-memory.h>
15 /delete-node/ &sw_pwm;
18 #address-cells = <1>;
19 #size-cells = <1>;
22 #address-cells = <1>;
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Dnrf54l_05_10_15.dtsi4 * SPDX-License-Identifier: Apache-2.0
9 #include <zephyr/dt-bindings/adc/nrf-saadc-nrf54l.h>
10 #include <zephyr/dt-bindings/regulator/nrf5x.h>
12 /delete-node/ &sw_pwm;
19 #address-cells = <1>;
20 #size-cells = <1>;
23 #address-cells = <1>;
24 #size-cells = <0>;
27 compatible = "arm,cortex-m33f";
30 clock-frequency = <DT_FREQ_M(128)>;
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Dnrf54h20.dtsi4 * SPDX-License-Identifier: Apache-2.0
10 #include <zephyr/dt-bindings/adc/nrf-saadc.h>
11 #include <zephyr/dt-bindings/misc/nordic-nrf-ficr-nrf54h20.h>
12 #include <zephyr/dt-bindings/misc/nordic-domain-id-nrf54h20.h>
13 #include <zephyr/dt-bindings/misc/nordic-owner-id-nrf54h20.h>
14 #include <zephyr/dt-bindings/misc/nordic-tddconf.h>
15 #include <zephyr/dt-bindings/reserved-memory/nordic-owned-memory.h>
16 #include <zephyr/dt-bindings/power/nordic-nrf-gpd.h>
18 /delete-node/ &sw_pwm;
21 #address-cells = <1>;
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/Zephyr-latest/boards/intel/socfpga/agilex5_socdk/
Dintel_socfpga_agilex5_socdk.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
13 compatible = "intel,socfpga-agilex5";
14 #address-cells = <1>;
15 #size-cells = <1>;
19 zephyr,shell-uart = &uart0;
28 compatible = "zephyr,sdmmc-disk";
29 disk-name = "SD";
36 current-speed = <115200>;
40 full-duplex-mode-en;
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/Zephyr-latest/drivers/ethernet/
Deth_adin2111_priv.h4 * SPDX-License-Identifier: Apache-2.0
34 /* Transmit Frame Check Sequence Validation Enable */
36 /* Zero Align Receive Frame Enable */
83 /* Frame transmitted */
114 /* MAC Tx Frame Size Register */
133 /* P1 MAC Rx Frame Size Register */
138 /* P2 MAC Rx Frame Size Register */
153 /* SPI header size in bytes */
155 /* SPI header size for write transaction */
157 /* SPI header size for read transaction (1 for TA) */
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/Zephyr-latest/dts/bindings/usb/
Drenesas,smartbond-usbd.yaml2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "renesas,smartbond-usbd"
8 include: usb-ep.yaml
11 dma-min-transfer-size:
14 Minimum transfer size required to engage DMA.
16 ep-out-buf-size:
20 Buffer size for OUT end points 0-3.
22 fifo-read-threshold:
25 RX FIFO is 64 bytes. When endpoint size is greater then 64,
27 during frame reception.
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/Zephyr-latest/tests/drivers/video/api/src/
Dvideo_emul.c4 * SPDX-License-Identifier: Apache-2.0
9 #include <zephyr/drivers/video-controls.h>
33 /* Test all the formats listed in the caps, the min and max values */ in ZTEST()
81 /* Pick the current format for testing the frame interval enumeration */ in ZTEST()
84 /* Do a first enumeration of frame intervals, expected to work */ in ZTEST()
88 /* Test that every value of the frame interval enumerator can be applied */ in ZTEST()
91 uint32_t min, max, step; in ZTEST() local
101 fie.stepwise.max.denominator * in ZTEST()
103 min = fie.stepwise.max.denominator * fie.stepwise.step.denominator * in ZTEST()
105 max = fie.stepwise.min.denominator * fie.stepwise.step.denominator * in ZTEST()
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/Zephyr-latest/subsys/canbus/isotp/
DKconfig1 # ISO-TP configuration options
4 # SPDX-License-Identifier: Apache-2.0
7 bool "ISO-TP Transport [EXPERIMENTAL]"
18 module-str = ISOTP
22 int "WFTmax (Max WAIT frames before aborting)."
30 int "Bs timeout [ms] (timeout for receiving the frame control)"
34 Timeout for the reception of the next FC frame. ISO 15765-2: 1000ms
42 ISO 15765-2: 1000ms
49 Cr (receiver consecutive frame) timeout.
50 ISO 15765-2: 1000ms
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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/include/zephyr/net/
Dsocketcan.h10 * SPDX-License-Identifier: Apache-2.0
48 /* SocketCAN MTU size compatible with Linux */
50 /** SocketCAN max data length */
52 /** CAN FD frame MTU */
54 /** CAN frame MTU */
55 #define CAN_MTU (CANFD_MTU - 56U)
57 /** SocketCAN max data length */
59 /** CAN frame MTU */
69 * struct sockaddr_can - The sockaddr structure for CAN sockets
81 * frame and CAN filter formats used by Linux SocketCAN.
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/Zephyr-latest/doc/hardware/peripherals/can/
Dshell.rst38 For example, building the :zephyr:code-sample:`hello_world` sample for the :zephyr:board:`frdm_k64f…
41 .. zephyr-app-commands::
42 :zephyr-app: samples/hello_world
44 …:gen-args: -DCONFIG_SHELL=y -DCONFIG_CAN=y -DCONFIG_CAN_SHELL=y -DCONFIG_STATS=y -DCONFIG_CAN_STAT…
48 interact with the shell. The CAN shell comes with built-in help (unless
49 :kconfig:option:`CONFIG_SHELL_HELP` is disabled). The built-in help messages can be printed by
50 passing ``-h`` or ``--help`` to the ``can`` command or any of its subcommands. All subcommands also
51 support tab-completion of their arguments.
55 also supports tab-completion. A list of all devices available can be obtained using the ``device
67 .. code-block:: console
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/Zephyr-latest/boards/seagate/legend/
Dlegend.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <st/f0/stm32f070cbtx-pinctrl.dtsi>
10 #include <zephyr/dt-bindings/led/led.h>
11 #include <zephyr/dt-bindings/led/seagate_legend_b1414.h>
12 #include <zephyr/dt-bindings/input/input-event-codes.h>
17 zephyr,shell-uart = &usart1;
24 led-strip = &led_strip_spi;
27 board_id: brd-id {
28 compatible = "gpio-keys";
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/Zephyr-latest/include/zephyr/arch/arm/
Darch.h2 * Copyright (c) 2013-2014 Wind River Systems, Inc.
4 * SPDX-License-Identifier: Apache-2.0
12 * included by the kernel interface architecture-abstraction header
60 /* Cortex-M MEMFAULT exceptions */
68 /* Cortex-M BUSFAULT exceptions */
77 /* Cortex-M USAGEFAULT exceptions */
87 /* Cortex-M SECURE exceptions */
97 /* Cortex-A/R exceptions*/
144 * @brief Declare a minimum MPU guard alignment and size
146 * This specifies the minimum MPU guard alignment/size for the MPU. This
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/Zephyr-latest/subsys/net/lib/http/
DKconfig2 # SPDX-License-Identifier: Apache-2.0
9 This parser requires some string-related routines commonly
16 This parser requires some string-related routines commonly
44 int "HTTP server thread stack size"
47 HTTP server thread stack size for processing RX/TX events.
57 int "Max number of HTTP/2 clients"
64 int "Max number of HTTP/2 streams"
71 int "Client Buffer Size"
75 This setting determines the buffer size for each client.
78 int "Size of the buffer used for decoding Huffman-encoded strings"
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/Zephyr-latest/samples/drivers/video/capture/src/
Dmain.c4 * SPDX-License-Identifier: Apache-2.0
12 #include <zephyr/drivers/video-controls.h>
33 LOG_INF("Display device: %s", display_dev->name); in display_setup()
37 LOG_INF("- Capabilities:"); in display_setup()
57 return -ENOTSUP; in display_setup()
73 .buf_size = vbuf->bytesused, in video_display_frame()
76 .height = vbuf->bytesused / fmt.pitch, in video_display_frame()
79 display_write(display_dev, 0, vbuf->line_offset, &buf_desc, vbuf->buffer); in video_display_frame()
90 unsigned int frame = 0; in main() local
99 LOG_ERR("%s: video device is not ready", video_dev->name); in main()
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/Zephyr-latest/include/zephyr/modem/
Dppp.h4 * SPDX-License-Identifier: Apache-2.0
39 /* Searching for start of frame and header */
71 /* Writing end of frame */
92 /* Receive PPP frame state */
105 /* Ring buffer used for transmitting partial PPP frame */
176 * @param _mtu Max size of net_pkt data sent and received on PPP L2 net iface
177 * @param _buf_size Size of partial PPP frame transmit and receive buffers
/Zephyr-latest/dts/arm64/intel/
Dintel_socfpga_agilex5.dtsi2 * SPDX-License-Identifier: Apache-2.0
8 #include <arm64/armv8-a.dtsi>
9 #include <zephyr/dt-bindings/interrupt-controller/arm-gic.h>
10 #include <zephyr/dt-bindings/reset/intel_socfpga_reset.h>
11 #include <zephyr/dt-bindings/clock/intel_socfpga_clock.h>
16 #address-cells = <1>;
17 #size-cells= <0>;
21 compatible = "arm,cortex-a55";
22 enable-method = "psci";
28 compatible = "arm,cortex-a55";
[all …]
/Zephyr-latest/boards/m5stack/m5stack_stamps3/
Dm5stack_stamps3_procpu.dts4 * SPDX-License-Identifier: Apache-2.0
6 /dts-v1/;
9 #include "m5stack_stamps3-pinctrl.dtsi"
11 #include <zephyr/dt-bindings/pwm/pwm.h>
12 #include <dt-bindings/led/led.h>
13 #include <dt-bindings/led/worldsemi_ws2812c.h>
14 #include <zephyr/dt-bindings/input/input-event-codes.h>
24 zephyr,shell-uart = &usb_serial;
26 zephyr,code-partition = &slot0_partition;
27 zephyr,bt-hci = &esp32_bt_hci;
[all …]
/Zephyr-latest/subsys/bluetooth/audio/shell/
Dbap_usb.c9 * SPDX-License-Identifier: Apache-2.0
65 /* USB consumer callback, called every 1ms, consumes data from ring-buffer */
70 uint32_t size; in usb_data_request_cb() local
74 /* no-op as we have no streams that receive data */ in usb_data_request_cb()
84 /* This may fail without causing issues since usb_audio_data is 0-initialized */ in usb_data_request_cb()
85 size = ring_buf_get(&usb_out_ring_buf, usb_audio_data, sizeof(usb_audio_data)); in usb_data_request_cb()
89 if (size != 0) { in usb_data_request_cb()
116 static void usb_data_written_cb(const struct device *dev, struct net_buf *buf, size_t size) in usb_data_written_cb() argument
132 MAX(decoded_sdu.mono_frames_cnt, in bap_usb_send_frames_to_usb()
133 MAX(decoded_sdu.left_frames_cnt, decoded_sdu.right_frames_cnt)); in bap_usb_send_frames_to_usb()
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