| /Zephyr-latest/doc/build/dts/ |
| D | phandles.rst | 1 .. _dt-phandles:
19 .. code-block:: DTS
22 lbl_a: node-1 {};
23 lbl_b: lbl_c: node-2 {};
28 - ``/node-1`` as ``&lbl_a``
29 - ``/node-2`` as either ``&lbl_b`` or ``&lbl_c``
40 :ref:`dt-bindings-properties` in the devicetree bindings documentation.
47 You can use phandles to refer to ``node-b`` from ``node-a``, where ``node-b``
48 is related to ``node-a`` in some way.
50 One common example is when ``node-a`` represents some hardware that
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| D | bindings-syntax.rst | 1 .. _dt-bindings-file-syntax:
7 files are YAML files. A :ref:`simple example <dt-bindings-simple-example>` was
17 The top level of a bindings file maps keys to values. The top-level keys look
20 .. code-block:: yaml
24 This is the Vendomatic company's foo-device.
29 See https://yaml-multiline.info/ for formatting help.
35 compatible: "manufacturer,foo-device"
41 child-binding:
50 # SPI memory chip, use 'on-bus:' to say what type of bus, like this.
53 on-bus: spi
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| D | intro-syntax-structure.rst | 1 .. _dt-syntax:
6 As the name indicates, a devicetree is a tree. The human-readable text format
24 .. code-block:: devicetree
26 /dts-v1/;
29 a-node {
30 subnode_nodelabel: a-sub-node {
36 The ``/dts-v1/;`` line means the file's contents are in version 1 of the DTS
37 syntax, which has replaced a now-obsolete "version 0".
46 #. A node named ``a-node``, which is a child of the root node
47 #. A node named ``a-sub-node``, which is a child of ``a-node``
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| /Zephyr-latest/scripts/dts/python-devicetree/tests/test-wrong-bindings/ |
| D | wrong-specifier-space-type.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
8 wrong-type-for-specifier-space:
10 specifier-space: foobar
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| /Zephyr-latest/dts/bindings/i2s/ |
| D | nxp,mcux-i2s.yaml | 2 # SPDX-License-Identifier: Apache-2.0
4 description: NXP mcux SAI-I2S controller
6 compatible: "nxp,mcux-i2s"
8 include: [i2s-controller.yaml, pinctrl-device.yaml]
17 dma-names:
20 nxp,tx-dma-channel:
25 nxp,rx-dma-channel:
30 nxp,tx-sync-mode:
34 nxp,rx-sync-mode:
38 pre-div:
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| /Zephyr-latest/dts/bindings/base/ |
| D | base.yaml | 10 - "ok" # Deprecated form
11 - "okay"
12 - "disabled"
13 - "reserved"
14 - "fail"
15 - "fail-sss"
18 type: string-array
24 description: register space
26 reg-names:
27 type: string-array
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| /Zephyr-latest/dts/bindings/power/ |
| D | ambiq-pwrcfg.yaml | 2 # SPDX-License-Identifier: Apache-2.0
9 type: phandle-array
10 specifier-space: pwrcfg
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| /Zephyr-latest/dts/bindings/test/ |
| D | vnd,phandle-holder.yaml | 2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "vnd,phandle-holder"
13 phs-or: {type: "phandles"}
14 pha-gpios: {type: "phandle-array"}
15 gpios: {type: "phandle-array"}
16 foos: {type: "phandle-array"}
17 foo-names: {type: "string-array"}
18 pwms: {type: "phandle-array"}
19 pwm-names: {type: "string-array"}
21 type: "phandle-array"
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| /Zephyr-latest/dts/bindings/clock/ |
| D | litex,clk.yaml | 2 # SPDX-License-Identifier: Apache-2.0
4 include: [clock-controller.yaml, base.yaml]
14 clock-cells:
15 - id
20 description: Base address and lengths of the register space
22 "#clock-cells":
26 clock-output-names:
28 type: string-array
31 by the first cell in the clock specifier.
33 litex,lock-timeout:
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| /Zephyr-latest/lib/os/ |
| D | cbprintf_complete.c | 2 * 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.
234 /** Indicates an a or A conversion specifier.
240 /** Conversion specifier category (value from specifier_cat_enum) */
254 /** Set for floating point values that have a non-zero
259 /** Conversion specifier character */
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| D | Kconfig.cbprintf | 2 # SPDX-License-Identifier: Apache-2.0
15 # 80: -53% / 982 B (80 / 00)
17 bool "Space-optimized but feature-limited"
39 Selecting this may increase code size on 32-bit systems as
51 This will decrease stack space, but affects conversion of any type
56 With CBPRINTF_COMPLETE conversions that may result in value-specific
88 # 40: -15% / -508 B (46 / 06)
115 bool "Generate C-library compatible functions using cbprintf"
125 When used with picolibc, this option generates cbprintf-compatible
129 module-str = cbprintf_package
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| D | cbprintf_packaged.c | 4 * SPDX-License-Identifier: Apache-2.0
61 * Procedure Call Standard for the ARM 64-bit Architecture
161 u.__ap.__va_stk = (char *)buf - 32; in cbprintf_via_va_list()
171 * 32-bit ARM and Intel.
211 /* Move beyond read-only string indexes array. */ in get_package_len()
220 return (size_t)(uintptr_t)(buf - start); in get_package_len()
238 * package. MSB bit is set if string is read-only so effectively 7 bits are in cbvprintf_package()
245 #define BUF_OFFSET (buf - (uintptr_t)buf0) in cbvprintf_package()
256 int arg_idx = -1; /* Argument index. Preincremented thus starting from -1.*/ in cbvprintf_package()
274 return -EFAULT; in cbvprintf_package()
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| /Zephyr-latest/include/zephyr/mgmt/mcumgr/grp/os_mgmt/ |
| D | os_mgmt.h | 2 * Copyright (c) 2018-2021 mcumgr authors
6 * SPDX-License-Identifier: Apache-2.0
56 * 32-bits, allowing 32 flags, custom user-level implementations should start at
95 /* Will be true if the all 'a' specifier was provided */
98 * space must be added prior to the output response
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| /Zephyr-latest/samples/net/wpan_serial/src/ |
| D | main.c | 2 * Copyright (c) 2016-2019 Intel Corporation
4 * SPDX-License-Identifier: Apache-2.0
9 * @brief App implementing 802.15.4 "serial-radio" protocol
11 * Application implementing 802.15.4 "serial-radio" protocol compatible
12 * with popular Contiki-based native border routers.
28 #define THREAD_PRIORITY K_PRIO_COOP(CONFIG_NUM_COOP_PRIORITIES - 1)
124 buf = net_buf_frag_last(pkt_curr->buffer); in slip_process_byte()
126 LOG_ERR("No more buf space: buf %p len %u", buf, buf->len); in slip_process_byte()
241 struct net_buf *buf = net_buf_frag_last(pkt->buffer); in process_data()
263 ret = radio_api->tx(ieee802154_dev, IEEE802154_TX_MODE_DIRECT, in process_data()
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| /Zephyr-latest/scripts/release/ |
| D | list_devicetree_bindings_changes.py | 4 # SPDX-License-Identifier: Apache-2.0
24 sys.path.insert(0, str(SCRIPTS / 'dts' / 'python-devicetree' / 'src'))
61 space: str
117 ) -> Changes:
148 ) -> Dict[str, Compat2Binding]:
160 ) -> Dict[str, Binding2Changes]:
170 def get_vnd(compatible: str) -> str:
180 ) -> Binding2Changes:
200 ) -> List[BindingChange]:
232 ) -> List[BindingChange]:
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| /Zephyr-latest/scripts/dts/python-devicetree/src/devicetree/ |
| D | edtlib.py | 3 # SPDX-License-Identifier: BSD-3-Clause
17 but a binding can also come from a 'child-binding:' key in the binding for the
23 The top-level entry points for the library are the EDT and Binding classes.
31 # --------------------
47 # - Consider using @property for APIs that don't need parameters. It makes
51 # - Think about the data type of the thing you're exposing. Exposing something
55 # - Avoid get_*() prefixes on functions. Name them after the thing they return
60 # - Don't expose dtlib stuff directly.
62 # - Add documentation for any new APIs you add.
108 The free-form description of the binding, or None.
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| /Zephyr-latest/doc/services/ |
| D | formatted_output.rst | 40 the very space-optimized but limited formatter used for :c:func:`printk`
51 Such state forms a self-contained package which contains format string and
62 * **Self-contained** - non read-only strings appended to the package. String can be
63 formatted from such package as long as there is access to read-only string
64 locations. Package may contain information where read-only strings are located
66 self-contained package.
67 * **Fully self-contained** - all strings are appended to the package. String can be
69 * **Transient**- only arguments are stored. Package contain information
70 where pointers to non read-only strings are located within the package. Optionally,
71 it may contain read-only string location information. String can be formatted
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| /Zephyr-latest/scripts/dts/python-devicetree/tests/ |
| D | test_edtlib.py | 2 # SPDX-License-Identifier: BSD-3-Clause
23 # test.dts is the main test file. test-bindings/ and test-bindings-2/ has
46 with from_here(): edtlib.EDT("test.dts", ["test-bindings"])
48 enums_hpath = hpath('test-bindings/enums.yaml')
50 … marked as deprecated in 'properties:' in {hpath('test-bindings/deprecated.yaml')} for node /test-…
51 "unit address and first address in 'reg' (0x1) don't match for /reg-zero-size-cells/node",
52 "unit address and first address in 'reg' (0x5) don't match for /reg-ranges/parent/node",
53 …"unit address and first address in 'reg' (0x30000000200000001) don't match for /reg-nested-ranges/…
54 …f"compatible 'enums' in binding '{enums_hpath}' has non-tokenizable enum for property 'string-enum…
55 …f"compatible 'enums' in binding '{enums_hpath}' has enum for property 'tokenizable-lower-enum' tha…
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| /Zephyr-latest/subsys/bluetooth/host/classic/ |
| D | sdp.c | 8 * SPDX-License-Identifier: Apache-2.0
166 LOG_DBG("chan %p cid 0x%04x", ch, ch->tx.cid); in bt_sdp_connected()
168 k_fifo_init(&sdp->partial_resp_queue); in bt_sdp_connected()
187 LOG_DBG("chan %p cid 0x%04x", ch, ch->tx.cid); in bt_sdp_disconnected()
220 uint16_t param_len = buf->len; in bt_sdp_send()
224 hdr->op_code = op; in bt_sdp_send()
225 hdr->tid = sys_cpu_to_be16(tid); in bt_sdp_send()
226 hdr->param_len = sys_cpu_to_be16(param_len); in bt_sdp_send()
274 uint8_t size_field_len = 0U; /* Space used to accommodate the size */ in parse_data_elem()
276 if (buf->len < 1) { in parse_data_elem()
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| /Zephyr-latest/scripts/ |
| D | checkpatch.pl | 2 # SPDX-License-Identifier: GPL-2.0
7 # (c) 2008-2010 Andy Whitcroft <apw@canonical.com>
8 # (c) 2010-2018 Joe Perches <joe@perches.com>
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
83 --terse one line per report
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| /Zephyr-latest/doc/services/logging/ |
| D | index.rst | 17 - Deferred logging reduces the time needed to log a message by shifting time
20 - Multiple backends supported (up to 9 backends).
21 - Custom frontend support. It can work together with backends.
22 - Compile time filtering on module level.
23 - Run time filtering independent for each backend.
24 - Additional run time filtering on module instance level.
25 - Timestamping with user provided function. Timestamp can have 32 or 64 bits.
26 - Dedicated API for dumping data.
27 - Dedicated API for handling transient strings.
28 - Panic support - in panic mode logging switches to blocking, synchronous
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| /Zephyr-latest/doc/releases/ |
| D | release-notes-1.6.rst | 7 release introduces the unified Kernel replacing the separate nano- and
8 micro-kernels and simplifying the overall Zephyr architecture and programming
10 Support for the ARM Cortex-M0/M0+ family was added and board support for
11 Cortex-M was expanded.
22 * Added support for several ARM Cortex-M boards
34 * Added DLIST to operate in all elements of a doubly-linked list.
52 * ARM: Added support for ARM Cortex-M0/M0+.
55 * x86: Changed IRQ controller to return -1 if cannot determine source vector.
99 * Added raw HCI API to enable physical HCI transport for a Controller-only build.
101 * Added cross-transport pairing support for the Security Manager Protocol.
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| D | release-notes-3.5.rst | 38 * CVE-2023-3725 `Zephyr project bug tracker GHSA-2g3m-p6c7-8rr3
39 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-2g3m-p6c7-8rr3>`_
41 * CVE-2023-4257 `Zephyr project bug tracker GHSA-853q-q69w-gf5j
42 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-853q-q69w-gf5j>`_
44 * CVE-2023-4258 `Zephyr project bug tracker GHSA-m34c-cp63-rwh7
45 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m34c-cp63-rwh7>`_
47 * CVE-2023-4259 `Zephyr project bug tracker GHSA-gghm-c696-f4j4
48 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4>`_
50 * CVE-2023-4260 `Zephyr project bug tracker GHSA-gj27-862r-55wh
51 <https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gj27-862r-55wh>`_
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| D | release-notes-2.4.rst | 33 * CVE-2020-10060: UpdateHub Might Dereference An Uninitialized Pointer
34 * CVE-2020-10064: Improper Input Frame Validation in ieee802154 Processing
35 * CVE-2020-10066: Incorrect Error Handling in Bluetooth HCI core
36 * CVE-2020-10072: all threads can access all socket file descriptors
37 * CVE-2020-13598: FS: Buffer Overflow when enabling Long File Names in FAT_FS and calling fs_stat
38 * CVE-2020-13599: Security problem with settings and littlefs
39 * CVE-2020-13601: Under embargo until 2020/11/18
40 * CVE-2020-13602: Remote Denial of Service in LwM2M do_write_op_tlv
50 <https://github.com/zephyrproject-rtos/zephyr/issues?q=is%3Aissue+is%3Aopen+label%3Abug>`_.
62 * The :c:func:`wdt_feed` function will now return ``-EAGAIN`` if
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| D | release-notes-2.6.rst | 13 * Added support for 64-bit ARCv3
14 * Split ARM32 and ARM64, ARM64 is now a top-level architecture
15 * Added initial support for Arm v8.1-m and Cortex-M55
22 https://github.com/zephyrproject-rtos/example-application
34 * CVE-2021-3581: Under embargo until 2021-09-04
41 <https://github.com/zephyrproject-rtos/zephyr/issues?q=is%3Aissue+is%3Aopen+label%3Abug>`_.
46 * Driver APIs now return ``-ENOSYS`` if optional functions are not implemented.
47 If the feature is not supported by the hardware ``-ENOTSUP`` will be returned.
48 Formerly ``-ENOTSUP`` was returned for both failure modes, meaning this change
194 * Added support for null pointer dereferencing detection in Cortex-M.
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