| /Zephyr-latest/scripts/dts/python-devicetree/tests/test-bindings-include/ |
| D | simple.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # the grandchild-binding level.
7 prop-1:
9 prop-2:
11 prop-3:
14 child-binding:
16 child-prop-1:
18 child-prop-2:
20 child-prop-3:
23 child-binding:
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| D | include.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
12 child-binding:
14 child-prop-1:
16 child-prop-2:
19 child-binding:
21 grandchild-prop-1:
23 grandchild-prop-2:
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| D | simple_filter_allowlist.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # up to the grandchild-binding level.
7 - name: simple_inherit.yaml
8 property-allowlist: [prop-1]
9 child-binding:
10 property-allowlist: [child-prop-1]
11 child-binding:
12 property-allowlist: [grandchild-prop-1]
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| D | filter-child-bindings.yaml | 1 description: Test binding for filtering 'child-binding' properties
4 - name: include.yaml
5 property-allowlist: [x]
6 child-binding:
7 property-blocklist: [child-prop-1]
8 child-binding:
9 property-allowlist: [grandchild-prop-1]
11 compatible: filter-child-bindings
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| /Zephyr-latest/soc/nuvoton/npcx/common/ |
| D | soc_dt.h | 4 * SPDX-License-Identifier: Apache-2.0
18 * If the prop exists, this expands to DT_ENUM_UPPER_TOKEN(node_id, prop).
24 * @param prop lowercase-and-underscores property name
28 #define NPCX_DT_PROP_ENUM_OR(node_id, prop, default_value) \ argument
29 COND_CODE_1(DT_NODE_HAS_PROP(node_id, prop), \
30 (DT_STRING_UPPER_TOKEN(node_id, prop)), (default_value))
36 * @param prop lowercase-and-underscores property name
40 #define NPCX_DT_INST_PROP_ENUM_OR(inst, prop, default_value) \ argument
41 NPCX_DT_PROP_ENUM_OR(DT_DRV_INST(inst), prop, default_value)
44 * @brief Construct a npcx_clk_cfg item from first item in 'clocks' prop which
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| /Zephyr-latest/scripts/dts/ |
| D | gen_defines.py | 3 # Copyright (c) 2019 - 2020 Nordic Semiconductor ASA
6 # SPDX-License-Identifier: BSD-3-Clause
11 # Note: Do not access private (_-prefixed) identifiers from edtlib here (and
25 sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'python-devicetree',
46 with open(args.header_out, "w", encoding="utf-8") as header_file:
58 # Check to see if we have duplicate "zephyr,memory-region" property values.
61 if 'zephyr,memory-region' in node.props:
62 region = node.props['zephyr,memory-region'].val
64 sys.exit(f"ERROR: Duplicate 'zephyr,memory-region' ({region}) properties "
74 out_comment("Node's name with unit-address:")
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| /Zephyr-latest/include/zephyr/ |
| D | devicetree.h | 2 * SPDX-License-Identifier: Apache-2.0
39 * -----------------
42 * part in DT_N_<path-id>_P_<property-id> macros, or the "prop-suf"
71 * @defgroup devicetree-generic-id Node identifiers and helpers
96 * The arguments to this macro are the names of non-root nodes in the
98 * Non-alphanumeric characters in each name must be converted to
108 * current-speed = <115200>;
119 * Example usage with DT_PROP() to get the `current-speed` property:
125 * (The `current-speed` property is also in `lowercase-and-underscores`
130 * - the first argument corresponds to a child node of the root (`soc` above)
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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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| D | test.dts | 4 * SPDX-License-Identifier: BSD-3-Clause
9 /dts-v1/;
16 interrupt-parent-test {
18 compatible = "interrupt-three-cell";
19 #interrupt-cells = <3>;
20 interrupt-controller;
23 interrupts = <1 2 3 4 5 6>;
24 interrupt-names = "foo", "bar";
25 interrupt-parent = <&{/interrupt-parent-test/controller}>;
28 interrupts-extended-test {
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| D | test_dtlib.py | 2 # SPDX-License-Identifier: BSD-3-Clause
23 # - to stop on the first failure with shorter traceback output,
24 # use '-x --tb=native'
25 # - to drop into a debugger on failure, use '--pdb'
26 # - to run a particular test function or functions, use
27 # '-k test_function_pattern_goes_here'
34 fd, path = tempfile.mkstemp(prefix='pytest-', suffix='.dts')
36 os.write(fd, dts.encode('utf-8'))
44 representation is expected[1:-1].
46 The [1:] is so that the first line can be put on a separate line
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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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| D | dtlib.py | 2 # SPDX-License-Identifier: BSD-3-Clause
10 The top-level entry point of the library is the DT class. DT.__init__() takes a
30 "Exception raised for devicetree-related errors"
34 Represents a node in the devicetree ('node-name { ... };').
62 stored in big-endian format.
104 if name.count("@") > 1:
113 def name(self) -> str:
117 # Converted to a property to discourage renaming -- that has to be done
122 def unit_addr(self) -> str:
129 def path(self) -> str:
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| /Zephyr-latest/soc/renesas/rz/common/ |
| D | pinctrl_rzg.h | 3 * SPDX-License-Identifier: Apache-2.0
23 uint32_t ien_reg: 1;
24 uint32_t filonoff_reg: 1;
35 /* Iterate over each pinctrl-n phandle child */
40 /* Iterate over each pinctrl-n phandle child */
41 #define Z_PINCTRL_STATE_PINS_INIT(node_id, prop) \ argument
42 {DT_FOREACH_PROP_ELEM_SEP(node_id, prop, Z_PINCTRL_STATE_PIN_INIT, ())};
56 DT_PROP(node_id, bias_pull_up) == 1 ? 1U : (DT_PROP(node_id, bias_pull_down) == 1 ? 2U : 0U)
62 #define RZG_FILTER_ON_OFF(node_id) COND_CODE_0(DT_PROP(node_id, renesas_filter), (0), (1))
73 .pmc_reg = 1, \
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| /Zephyr-latest/doc/build/dts/ |
| D | macros.bnf | 7 ; --------------------------------------------------------------------
8 ; dt-macro: the top level nonterminal for a devicetree macro
10 ; A dt-macro starts with uppercase "DT_", and is one of:
12 ; - a <node-macro>, generated for a particular node
13 ; - some <other-macro>, a catch-all for other types of macros
14 dt-macro = node-macro / other-macro
16 ; --------------------------------------------------------------------
17 ; node-macro: a macro related to a node
20 node-macro = property-macro
22 node-macro =/ pinctrl-macro
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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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| /Zephyr-latest/soc/xlnx/zynq7000/common/ |
| D | pinctrl_soc.h | 4 * SPDX-License-Identifier: Apache-2.0
40 #define MIO_PIN_L0_SEL_MASK BIT(1)
87 #define MIO_PIN_SPECIAL_FUNCTION_SDIO0_CD 1
92 #define MIO_PIN_SPECIAL_FUNCTION_SDIO0_WP 1
97 #define MIO_PIN_SPECIAL_FUNCTION_SDIO1_CD 1
102 #define MIO_PIN_SPECIAL_FUNCTION_SDIO1_WP 1
109 #define MIO1 1
163 /* MIO pin groups (from Xilinx UG585 v1.13, table 2-4 "MIO-at-a-Glance") */
168 #define MIO_GROUP_QSPI0_0_GRP_PINS 1, 2, 3, 4, 5, 6
214 #define MIO_GROUP_SMC0_NOR_CS1_GRP_PINS 1
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| /Zephyr-latest/doc/build/dts/api/ |
| D | api.rst | 10 Some of these -- the ones beginning with ``DT_INST_`` -- require a special
19 .. _devicetree-generic-apis:
33 :ref:`devicetree-property-access` API.
41 child node, respectively.
45 .. doxygengroup:: devicetree-generic-id
47 .. _devicetree-property-access:
52 The following general-purpose macros can be used to access node properties.
53 There are special-purpose APIs for accessing the :ref:`devicetree-ranges-property`,
54 :ref:`devicetree-reg-property` and :ref:`devicetree-interrupts-property`.
59 .. doxygengroup:: devicetree-generic-prop
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| /Zephyr-latest/scripts/pylib/twister/ |
| D | expr_parser.py | 5 # SPDX-License-Identifier: Apache-2.0
51 r"0x[0-9a-fA-F]+"
63 t.value = t.value[1:-1]
91 r"[A-Za-z_][0-9A-Za-z_]*"
111 p[0] = ("or", p[1], p[3])
115 p[0] = ("and", p[1], p[3])
134 p[0] = (p[2], p[1], p[3])
138 p[0] = ("exists", p[1])
142 p[0] = [p[1]]
147 p[0] = [p[1]]
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| /Zephyr-latest/tests/lib/devicetree/api/ |
| D | app.overlay | 4 * SPDX-License-Identifier: Apache-2.0
9 * with real-world devicetree nodes, to allow these tests to run on
15 test-alias = &test_nodelabel;
28 #address-cells = < 0x1 >;
29 #size-cells = < 0x1 >;
30 interrupt-parent = <&test_intc>;
32 test_cpu_intc: interrupt-controller {
33 compatible = "vnd,cpu-intc";
34 #address-cells = <0>;
35 #interrupt-cells = < 0x01 >;
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| /Zephyr-latest/drivers/interrupt_controller/ |
| D | intc_mchp_ecia_xec.c | 4 * SPDX-License-Identifier: Apache-2.0
22 #include <zephyr/dt-bindings/interrupt-controller/mchp-xec-ecia.h>
72 ((const struct xec_ecia_config *const)(ecia_dev)->config)
75 ((const struct xec_girq_config *const)(girq_dev)->config)
78 ((struct xec_girq_src_data *const)(girq_dev)->data)
82 * bit-wise or of all the GIRQ's result bits.
89 regs->BLK_EN_SET = BIT(girq_num); in mchp_xec_ecia_girq_aggr_en()
91 regs->BLK_EN_CLR = BIT(girq_num); in mchp_xec_ecia_girq_aggr_en()
103 /* write 1 to clear */ in mchp_xec_ecia_girq_src_clr()
104 regs->GIRQ[girq_num - MCHP_FIRST_GIRQ].SRC = BIT(src_bit_pos); in mchp_xec_ecia_girq_src_clr()
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| /Zephyr-latest/tests/lib/devicetree/api/src/ |
| D | main.c | 4 * SPDX-License-Identifier: Apache-2.0
118 zassert_equal(DT_NUM_REGS(TEST_DEADBEEF), 1, ""); in ZTEST()
121 zassert_equal(DT_PROP(TEST_DEADBEEF, gpio_controller), 1, ""); in ZTEST()
124 zassert_equal(DT_PROP_LEN(TEST_DEADBEEF, compatible), 1, ""); in ZTEST()
126 "vnd,gpio-device"), ""); in ZTEST()
127 zassert_true(!strcmp(DT_PROP_LAST(TEST_DEADBEEF, compatible), "vnd,gpio-device"), ""); in ZTEST()
133 zassert_equal(DT_PROP(TEST_ABCD1234, gpio_controller), 1, ""); in ZTEST()
136 zassert_equal(DT_PROP_LEN(TEST_ABCD1234, compatible), 1, ""); in ZTEST()
137 zassert_equal(DT_PROP_LEN_OR(TEST_ABCD1234, compatible, 4), 1, ""); in ZTEST()
140 "vnd,gpio-device"), ""); in ZTEST()
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| /Zephyr-latest/cmake/modules/ |
| D | extensions.cmake | 1 # SPDX-License-Identifier: Apache-2.0
14 # 1. Zephyr-aware extensions
17 # 1.2.1 zephyr_interface_library_*
21 # 2. Kconfig-aware extensions
23 # 3. CMake-generic extensions
27 # 3.3.1 Toolchain integration
44 # 1. Zephyr-aware extensions
49 # "zephyr". zephyr is a catch-all CMake library for source files that
52 # [0] https://cmake.org/cmake/help/latest/manual/cmake-buildsystem.7.html
66 # As a very high-level introduction here are two call graphs that are
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| /Zephyr-latest/doc/releases/ |
| D | migration-guide-3.7.rst | 22 out-of-tree SoCs and boards to be ported to the new model. See the
25 * The following build-time generated headers:
27 .. list-table::
28 :header-rows: 1
30 * - Affected header files
31 * - ``app_version.h``
32 * - ``autoconf.h``
33 * - ``cmake_intdef.h``
34 * - ``core-isa-dM.h``
35 * - ``devicetree_generated.h``
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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-3.1.rst | 3 .. _zephyr_3.1:
61 * Split CAN classic and CAN-FD APIs:
90 was moved from Kconfig to :ref:`devicetree <dt-guide>`.
91 See the :dtcompatible:`st,stm32f1-pinctrl` devicetree binding for more information.
182 * MIPI-DSI
184 * Added a :ref:`MIPI-DSI api <mipi_dsi_api>`. This is an experimental API,
196 * Added support for enabling/disabling CAN-FD mode at runtime using :c:macro:`CAN_MODE_FD`.
220 * Added support for Provisioners over PB-GATT
231 * Implemented ISO-AL TX unframed fragmentation
232 * Added support for back-to-back receiving of PDUs on nRF5x platforms
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