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/Zephyr-latest/samples/subsys/bindesc/read_bindesc/src/
Dmain.c60 const uint8_t *bytes; in main() local
121 bindesc_find_bytes(&handle, 3, &bytes, &size); in main()
123 dump_bytes(bytes, size); in main()
/Zephyr-latest/include/zephyr/drivers/usb/
Dudc_buf.h76 #define UDC_HEAP_DEFINE(name, bytes, in_section) \ argument
78 kheap_##name[MAX(bytes, Z_HEAP_MIN_SIZE)]; \
82 .init_bytes = MAX(bytes, Z_HEAP_MIN_SIZE), \
/Zephyr-latest/samples/subsys/zbus/benchmark/
DREADME.rst22 * **CONFIG_BM_MESSAGE_SIZE** the size of the message to be transferred (2 to 4096 bytes);
35 I: Benchmark 1 to 1 using LISTENERS to transmit with message size: 512 bytes
50 …rver type | Number of consumers | Message size (bytes) | Duration (ns) | RAM (bytes) | ROM (…
/Zephyr-latest/tests/net/ieee802154/6lo_fragment/src/
Dmain.c193 uint32_t bytes, pos, compare, offset; in compare_data() local
214 bytes = frag->len - offset; in compare_data()
215 compare = remaining > bytes ? bytes : remaining; in compare_data()
236 uint32_t bytes, pos; in create_pkt() local
273 bytes = net_buf_tailroom(buf); in create_pkt()
274 copy = remaining > bytes ? bytes : remaining; in create_pkt()
277 pos += bytes; in create_pkt()
278 remaining -= bytes; in create_pkt()
280 if (net_buf_tailroom(buf) - (bytes - copy)) { in create_pkt()
/Zephyr-latest/soc/espressif/common/
DKconfig.amp18 Defines APPCPU IRAM area size in bytes.
24 Defines APPCPU DRAM area size in bytes.
Desp_heap_runtime.c67 void *esp_heap_runtime_realloc(void *ptr, size_t bytes) in esp_heap_runtime_realloc() argument
69 return k_heap_realloc(&esp_heap_runtime, ptr, bytes, K_NO_WAIT); in esp_heap_runtime_realloc()
/Zephyr-latest/drivers/i2c/
DKconfig.it8xxx223 The I2C controller supports two 32-bytes FIFOs,
53 int "It is allowed to configure the size up to 2K bytes."
58 up to 2k bytes.
65 int "It is allowed to configure the size up to 2044 bytes."
/Zephyr-latest/doc/kernel/data_structures/
Dring_buffers.rst16 * **Byte mode**: raw bytes can be enqueued and dequeued.
20 chunks of up to 1020 bytes. Each data item also has two
27 "bytes" API, one initialized with a word count must use the "items"
43 * A **data buffer** of bytes or 32-bit words. The data buffer contains the raw
44 bytes or 32-bit words that have been added to the ring buffer but not yet
47 * A **data buffer size**, measured in bytes or 32-bit words. This governs
58 buffer passed change (either bytes or words) depending on how the ring
71 bytes will be copied into the buffer in order, as many as will fit in
72 the allocated buffer. The total number of bytes copied (which may be
74 will copy bytes out of the ring buffer in the order that they were
[all …]
/Zephyr-latest/arch/arc/core/mpu/
DKconfig11 ARC MPU has several versions. For MPU v2, the minimum region is 2048 bytes;
12 For other versions, the minimum region is 32 bytes; v4 has secure features,
26 For ARC_MPU_VER == 2, it requires 2048 extra bytes and a strong start address
/Zephyr-latest/drivers/mbox/
DKconfig.ivshmem16 int "Stack size in bytes of IVSHMEM MBOX Event loop task"
19 Adjust the stack size, in bytes of the ivshmem event loop task.
/Zephyr-latest/samples/subsys/zbus/benchmark/src/
Dsub.c51 atomic_add(&count, *((uint16_t *)message.bytes)); in sub_thread()
55 atomic_add(&count, *((uint16_t *)msg_received->bytes)); in sub_thread()
Dmessages.h11 uint8_t bytes[CONFIG_BM_MESSAGE_SIZE]; member
/Zephyr-latest/drivers/sdhc/
DKconfig.mcux_sdif29 int "Size of DMA descriptor buffer in bytes"
32 Size of MCUX SDIF DMA descriptor buffer in bytes
DKconfig.imx36 int "Size of DMA descriptor buffer in bytes"
39 Size of USDHC ADMA descriptor buffer in bytes
/Zephyr-latest/doc/connectivity/canbus/
Disotp.rst21 CAN (8 bytes) and CAN FD (64 bytes) to theoretically four gigabytes.
27 Packets smaller or equal to seven bytes on Classical CAN are called
32 the entire payload data and additionally, the first few bytes of payload data.
/Zephyr-latest/drivers/serial/
DKconfig.ns1655048 bool "UART 16550 (16-bytes FIFO)"
50 This enables support for 16-bytes FIFO if UART controller is 16550.
53 bool "UART 16750 (64-bytes FIFO and auto flow control)"
55 This enables support for 64-bytes FIFO and automatic hardware
59 bool "UART 16950 (128-bytes FIFO and auto flow control)"
61 This enables support for 128-bytes FIFO and automatic hardware flow control.
/Zephyr-latest/samples/drivers/ethernet/eth_ivshmem/
DREADME.rst101 28 bytes from 192.168.19.1 to 192.168.19.2: icmp_seq=1 ttl=64 time=5.06 ms
102 28 bytes from 192.168.19.1 to 192.168.19.2: icmp_seq=2 ttl=64 time=7.99 ms
103 28 bytes from 192.168.19.1 to 192.168.19.2: icmp_seq=3 ttl=64 time=1.77 ms
111 PING 192.168.19.2 (192.168.19.2) 56(84) bytes of data.
112 64 bytes from 192.168.19.2: icmp_seq=1 ttl=64 time=0.646 ms
113 64 bytes from 192.168.19.2: icmp_seq=2 ttl=64 time=1.45 ms
114 64 bytes from 192.168.19.2: icmp_seq=3 ttl=64 time=1.28 ms
/Zephyr-latest/subsys/bluetooth/mesh/
Dblob.h109 size_t bytes = block->chunk_count / 8; in blob_chunk_missing_set_all() local
111 memset(block->missing, 0xff, bytes); in blob_chunk_missing_set_all()
113 block->missing[bytes] = BIT_MASK(block->chunk_count % 8); in blob_chunk_missing_set_all()
/Zephyr-latest/subsys/usb/device/class/
DKconfig.msc23 Spaces must be added to bring the string to 8 bytes.
30 Spaces must be added to bring the string to 16 bytes.
37 Spaces must be added to bring the string to 4 bytes.
/Zephyr-latest/drivers/sip_svc/
DKconfig.sip_smc_agilex18 the maximum size of response buffer size is 4096 and minimum is 4 bytes.
19 Also it should be multiple of 4 bytes.
/Zephyr-latest/boards/arm/fvp_base_revc_2xaemv8a/
DKconfig15 # 256bytes aligned tables, for reference a 32 ITEs table needs 256bytes.
/Zephyr-latest/drivers/entropy/
Dentropy_nrf5.c232 uint16_t bytes; in entropy_nrf5_get_entropy() local
235 bytes = rng_pool_get((struct rng_pool *)(entropy_nrf5_data.thr), in entropy_nrf5_get_entropy()
239 if (bytes == 0U) { in entropy_nrf5_get_entropy()
245 len -= bytes; in entropy_nrf5_get_entropy()
246 buf += bytes; in entropy_nrf5_get_entropy()
/Zephyr-latest/doc/services/storage/zms/
Dzms.rst142 Data size that is smaller or equal to 8 bytes are written within the ATE.
149 its data and returns the number of bytes that were read.
198 An entry has 16 bytes divided between these variables :
244 Values smaller than 8 bytes will be stored within the entry (ATE) itself, without writing data
246 ZMS has an entry size of 16 bytes which means that the maximum available space in a partition to
259 ``ATE_SIZE:`` 16 bytes
263 For example for 4 sectors of 1024 bytes, free space for data is :math:`\frac{3 \times 944}{2} = 141…
268 Large data values ( > 8 bytes) are stored separately at the top of the sector.
270 the data. But we can take into account that for N bytes of data (N > 8 bytes) an additional
271 16 bytes of ATE must be added at the bottom of the sector.
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/Zephyr-latest/soc/espressif/common/include/
Desp_heap_runtime.h34 void *esp_heap_runtime_realloc(void *ptr, size_t bytes);
/Zephyr-latest/tests/modules/nanopb/proto/
Dsimple.proto10 bytes buffer = 1;

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