| /Zephyr-Core-3.6.0/doc/services/binary_descriptors/ |
| D | index.rst | 3 Binary Descriptors
6 Binary Descriptors are constant data objects storing information about the binary executable.
7 Unlike "regular" constants, binary descriptors are linked to a known offset in the binary, making
9 A few examples of constants that would make useful binary descriptors are: kernel version, app vers…
12 Binary descriptors are created by using the ``DEFINE_BINDESC_*`` macros. For example:
35 Binary descriptors are implemented with a TLV (tag, length, value) header linked
37 but generally the descriptors are linked as close to the beginning of the image as
39 ARM), the descriptors are linked right after the vector table. The reset vector points
40 to the beginning of the text section, which is after the descriptors. In architectures
42 the beginning of the image, in order to skip over the binary descriptors, which are right
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| /Zephyr-Core-3.6.0/samples/subsys/bindesc/hello_bindesc/ |
| D | prj.conf | 1 # Enable binary descriptors
4 # Enable definition of binary descriptors
7 # Enable default build time binary descriptors
11 # Enable default version binary descriptors
18 # Enable default host info binary descriptors
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| D | README.rst | 2 :name: Binary descriptors "Hello World"
5 Set and access binary descriptors for a basic Zephyr application.
23 To dump all binary descriptors in the image, run:
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| /Zephyr-Core-3.6.0/subsys/bindesc/ |
| D | Kconfig | 5 bool "Binary Descriptors"
8 Binary Descriptors - constant data accessible outside of the executable image
13 bool "Binary Descriptors Define"
15 Enable the app to define its own binary descriptors
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| D | Kconfig.host_info | 5 bool "Host info binary descriptors"
7 Add the host info binary descriptors
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| D | Kconfig.version | 5 bool "Version binary descriptors"
7 Add the version binary descriptors
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| D | Kconfig.build_time | 5 bool "Build Time binary descriptors"
7 Add the build time binary descriptors
14 If enabled, the build time used for the descriptors will express
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| /Zephyr-Core-3.6.0/drivers/can/ |
| D | Kconfig.nxp_s32 | 21 int "Maximum number of RX descriptors"
26 Maximum number of RX descriptors.
29 int "Maximum number of TX descriptors"
33 Maximum number of TX descriptors.
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| /Zephyr-Core-3.6.0/drivers/ethernet/ |
| D | Kconfig.xmc4xxx | 22 int "Number of TX DMA descriptors"
25 Number of TX DMA descriptors. Each descriptor stores the memory address of a
29 int "Number of RX DMA descriptors"
32 Number of RX DMA descriptors. Each descriptor stores the memory address of a
36 in the descriptors are replaced by new pre-allocated buffers.
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| /Zephyr-Core-3.6.0/subsys/usb/device_next/ |
| D | usbd_desc.h | 27 * @brief Remove all descriptors from an USB device context
29 * This removes all loose descriptors like string descriptors.
30 * Descriptors like configuration, or interface are not touched
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| D | usbd_desc.c | 60 "string descriptors"); in usbd_ascii7_to_utf16le()
118 * and sorted by bDescriptorType. For the string descriptors, the function
127 SYS_DLIST_FOR_EACH_CONTAINER(&uds_ctx->descriptors, tmp_nd, node) { in desc_add_and_update_idx()
134 next_nd = SYS_DLIST_PEEK_NEXT_CONTAINER(&uds_ctx->descriptors, in desc_add_and_update_idx()
141 sys_dlist_append(&uds_ctx->descriptors, &new_nd->node); in desc_add_and_update_idx()
168 sys_dlist_append(&uds_ctx->descriptors, &new_nd->node); in desc_add_and_update_idx()
180 SYS_DLIST_FOR_EACH_CONTAINER(&uds_ctx->descriptors, tmp, node) { in usbd_get_descriptor()
195 while ((node = sys_dlist_get(&uds_ctx->descriptors))) { in usbd_desc_remove_all()
218 if (!sys_dnode_is_linked(&uds_ctx->descriptors)) { in usbd_add_descriptor()
219 LOG_DBG("Initialize descriptors list"); in usbd_add_descriptor()
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| /Zephyr-Core-3.6.0/samples/arch/smp/pktqueue/src/ |
| D | main.c | 22 /* Array of packet header descriptors */
23 struct phdr_desc descriptors[QUEUE_NUM][SIZE_OF_QUEUE]; variable
39 queue->head = descriptors[queue_num]; in init_datagram_queue()
42 queue->tail = &descriptors[queue_num][i]; in init_datagram_queue()
43 descriptors[queue_num][i].ptr = (uint8_t *)&headers[queue_num][i]; in init_datagram_queue()
48 descriptors[queue_num][i].ptr[j] = (uint8_t)sys_rand32_get(); in init_datagram_queue()
50 descriptors[queue_num][i].ptr[j] = 0; in init_datagram_queue()
57 descriptors[queue_num][i].ptr, SIZE_OF_HEADER); in init_datagram_queue()
60 descriptors[queue_num][i].ptr[CRC_BYTE_1] = (uint8_t)(crc >> 8); in init_datagram_queue()
61 descriptors[queue_num][i].ptr[CRC_BYTE_2] = (uint8_t)(crc); in init_datagram_queue()
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| /Zephyr-Core-3.6.0/lib/posix/options/ |
| D | Kconfig.fdtable | 8 int "Maximum number of open file descriptors"
13 Maximum number of open file descriptors, this includes
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| D | Kconfig.eventfd | 13 Enable support for event file descriptors, eventfd. An eventfd can
23 The maximum number of supported event file descriptors.
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| /Zephyr-Core-3.6.0/scripts/west_commands/ |
| D | bindesc.py | 103 'work with Binary Descriptors',
105 Work with Binary Descriptors - constant data objects
116 dump_parser = subparsers.add_parser('dump', help='Dump all binary descriptors in the image')
143 list_parser = subparsers.add_parser('list', help='List all known descriptors')
151 descriptors = self.parse_descriptors(image)
152 for tag, value in descriptors.items():
164 descriptors = self.parse_descriptors(image)
166 if search_term in descriptors:
167 value = descriptors[search_term]
233 descriptors = {}
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| /Zephyr-Core-3.6.0/drivers/sdhc/ |
| D | Kconfig.sdhc_cdns | 19 int "Allocate number of descriptors"
23 Creates static descriptors which can be used by ADMA. Devices should
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| /Zephyr-Core-3.6.0/drivers/usb/device/ |
| D | usb_dc_native_posix_adapt.c | 73 void get_interface(uint8_t *descriptors) in get_interface() argument
75 while (descriptors[0]) { in get_interface()
76 if (descriptors[1] == USB_DESC_INTERFACE) { in get_interface()
81 descriptors += descriptors[0]; in get_interface()
85 static int send_interfaces(const uint8_t *descriptors, int connfd) in send_interfaces() argument
94 while (descriptors[0]) { in send_interfaces()
95 if (descriptors[1] == USB_DESC_INTERFACE) { in send_interfaces()
96 struct usb_if_descriptor *desc = (void *)descriptors; in send_interfaces()
111 descriptors += descriptors[0]; in send_interfaces()
272 LOG_ERR("Descriptors are not set"); in usbip_start()
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| /Zephyr-Core-3.6.0/drivers/dma/ |
| D | Kconfig.mcux_edma | 39 bool "Use DTCM for DMA descriptors"
41 When this option is activated, the descriptors for DMA transfer are
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| /Zephyr-Core-3.6.0/dts/arm/xilinx/ |
| D | zynqmp.dtsi | 122 rx-buffer-descriptors = <32>;
123 tx-buffer-descriptors = <32>;
149 rx-buffer-descriptors = <32>;
150 tx-buffer-descriptors = <32>;
176 rx-buffer-descriptors = <32>;
177 tx-buffer-descriptors = <32>;
203 rx-buffer-descriptors = <32>;
204 tx-buffer-descriptors = <32>;
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| D | zynq7000.dtsi | 69 rx-buffer-descriptors = <32>;
70 tx-buffer-descriptors = <32>;
96 rx-buffer-descriptors = <32>;
97 tx-buffer-descriptors = <32>;
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| /Zephyr-Core-3.6.0/doc/connectivity/usb/api/ |
| D | hid.rst | 19 HID Mouse and Keyboard report descriptors
22 The pre-defined Mouse and Keyboard report descriptors can be used by
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| /Zephyr-Core-3.6.0/samples/subsys/bindesc/hello_bindesc/src/ |
| D | main.c | 18 /* Builtin descriptors */ in main()
25 /* Custom descriptors */ in main()
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| /Zephyr-Core-3.6.0/soc/xtensa/intel_adsp/common/include/ |
| D | adsp_debug_window.h | 13 * described in the descriptors available on page 0.
16 * | Page0 - descriptors |
31 * The first page contains descriptors for the remaining slots.
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| /Zephyr-Core-3.6.0/scripts/pylib/twister/twisterlib/ |
| D | jobserver.py | 49 """Returns the file descriptors that should be passed to subprocesses."""
116 and W will be the read and write file descriptors to the pipe
124 descriptors are valid, use the jobserver. Otherwise output a
150 # Use F_GETFL to see if file descriptors are valid
170 "No file descriptors; ignoring GNU make jobserver"
216 """Returns the file descriptors that should be passed to subprocesses."""
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| /Zephyr-Core-3.6.0/samples/subsys/usb/webusb/src/ |
| D | main.c | 128 * microsoft-defined-usb-descriptors
201 /* Predefined response to control commands related to MS OS 1.0 descriptors
203 * descriptors" and not "extended properties OS features descriptors"
274 * WebUSB allowed origins and MS OS 1.0 and 2.0 descriptors.
313 /* Get MS OS 2.0 Descriptors request */ in vendor_handle_req()
317 LOG_DBG("Get MS OS Descriptors v2"); in vendor_handle_req()
321 /* Get MS OS 1.0 Descriptors request */ in vendor_handle_req()
328 LOG_DBG("Get MS OS Descriptors CompatibleID"); in vendor_handle_req()
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