| /Zephyr-Core-2.7.6/include/arch/xtensa/ |
| D | cache.h | 23 static inline void z_xtensa_cache_flush(void *addr, size_t bytes) in z_xtensa_cache_flush() argument
28 size_t last = ROUND_UP(((long)addr) + bytes, step); in z_xtensa_cache_flush()
31 for (line = first; bytes && line < last; line += step) { in z_xtensa_cache_flush()
37 static inline void z_xtensa_cache_flush_inv(void *addr, size_t bytes) in z_xtensa_cache_flush_inv() argument
42 size_t last = ROUND_UP(((long)addr) + bytes, step); in z_xtensa_cache_flush_inv()
45 for (line = first; bytes && line < last; line += step) { in z_xtensa_cache_flush_inv()
51 static inline void z_xtensa_cache_inv(void *addr, size_t bytes) in z_xtensa_cache_inv() argument
56 size_t last = ROUND_UP(((long)addr) + bytes, step); in z_xtensa_cache_inv()
59 for (line = first; bytes && line < last; line += step) { in z_xtensa_cache_inv()
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| /Zephyr-Core-2.7.6/include/sys/ |
| D | sys_heap.h | 72 void sys_heap_init(struct sys_heap *heap, void *mem, size_t bytes);
91 void *sys_heap_alloc(struct sys_heap *heap, size_t bytes);
106 void *sys_heap_aligned_alloc(struct sys_heap *heap, size_t align, size_t bytes);
147 size_t align, size_t bytes);
149 #define sys_heap_realloc(heap, ptr, bytes) \ argument
150 sys_heap_aligned_realloc(heap, ptr, 0, bytes)
196 void sys_heap_stress(void *(*alloc_fn)(void *arg, size_t bytes),
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| /Zephyr-Core-2.7.6/subsys/net/l2/ppp/ |
| D | ppp_stats.h | 17 uint32_t bytes) in ppp_stats_update_bytes_rx() argument
32 stats->bytes.received += bytes; in ppp_stats_update_bytes_rx()
36 uint32_t bytes) in ppp_stats_update_bytes_tx() argument
51 stats->bytes.sent += bytes; in ppp_stats_update_bytes_tx()
128 #define ppp_stats_update_bytes_rx(iface, bytes) argument
129 #define ppp_stats_update_bytes_tx(iface, bytes) argument
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| /Zephyr-Core-2.7.6/lib/os/ |
| D | heap.c | 222 void *sys_heap_alloc(struct sys_heap *heap, size_t bytes) in sys_heap_alloc() argument
226 if (bytes == 0U || size_too_big(h, bytes)) { in sys_heap_alloc()
230 chunksz_t chunk_sz = bytes_to_chunksz(h, bytes); in sys_heap_alloc()
246 void *sys_heap_aligned_alloc(struct sys_heap *heap, size_t align, size_t bytes) in sys_heap_aligned_alloc() argument
264 return sys_heap_alloc(heap, bytes); in sys_heap_aligned_alloc()
271 if (bytes == 0 || size_too_big(h, bytes)) { in sys_heap_aligned_alloc()
280 chunksz_t padded_sz = bytes_to_chunksz(h, bytes + align - gap); in sys_heap_aligned_alloc()
290 chunk_unit_t *end = (chunk_unit_t *) ROUND_UP(mem + bytes, CHUNK_UNIT); in sys_heap_aligned_alloc()
314 size_t align, size_t bytes) in sys_heap_aligned_realloc() argument
320 return sys_heap_aligned_alloc(heap, align, bytes); in sys_heap_aligned_realloc()
[all …]
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| D | heap.h | 58 typedef struct { char bytes[CHUNK_UNIT]; } chunk_unit_t; member
80 static inline bool big_heap_bytes(size_t bytes) in big_heap_bytes() argument
82 return big_heap_chunks(bytes / CHUNK_UNIT); in big_heap_bytes()
219 static inline chunksz_t chunksz(size_t bytes) in chunksz() argument
221 return (bytes + CHUNK_UNIT - 1U) / CHUNK_UNIT; in chunksz()
224 static inline chunksz_t bytes_to_chunksz(struct z_heap *h, size_t bytes) in bytes_to_chunksz() argument
226 return chunksz(chunk_header_bytes(h) + bytes); in bytes_to_chunksz()
245 static inline bool size_too_big(struct z_heap *h, size_t bytes) in size_too_big() argument
251 return (bytes / CHUNK_UNIT) >= h->end_chunk; in size_too_big()
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| /Zephyr-Core-2.7.6/subsys/usb/ |
| D | usb_transfer.c | 77 uint32_t bytes; in usb_transfer_work() local
99 ret = usb_write(ep, trans->buffer, trans->bsize, &bytes); in usb_transfer_work()
107 trans->buffer += bytes; in usb_transfer_work()
108 trans->bsize -= bytes; in usb_transfer_work()
109 trans->tsize += bytes; in usb_transfer_work()
112 &bytes); in usb_transfer_work()
120 trans->buffer += bytes; in usb_transfer_work()
121 trans->bsize -= bytes; in usb_transfer_work()
122 trans->tsize += bytes; in usb_transfer_work()
125 if (!bytes || (bytes % usb_dc_ep_mps(ep)) || !trans->bsize) { in usb_transfer_work()
[all …]
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| /Zephyr-Core-2.7.6/arch/x86/zefi/ |
| D | zefi.c | 75 int bytes = zefi_zsegs[i].sz; in efi_entry() local
78 printf("Zeroing %d bytes of memory at %p\n", bytes, dst); in efi_entry()
79 for (int j = 0; j < bytes; j++) { in efi_entry()
85 int bytes = zefi_dsegs[i].sz; in efi_entry() local
91 bytes, dst, zefi_dsegs[i].off); in efi_entry()
92 for (int j = 0; j < bytes; j++) { in efi_entry()
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| /Zephyr-Core-2.7.6/subsys/net/ip/ |
| D | net_stats.h | 52 uint32_t bytes) in net_stats_update_bytes_recv() argument
54 UPDATE_STAT(iface, stats.bytes.received += bytes); in net_stats_update_bytes_recv()
58 uint32_t bytes) in net_stats_update_bytes_sent() argument
60 UPDATE_STAT(iface, stats.bytes.sent += bytes); in net_stats_update_bytes_sent()
66 #define net_stats_update_bytes_recv(iface, bytes) argument
67 #define net_stats_update_bytes_sent(iface, bytes) argument
191 static inline void net_stats_update_tcp_sent(struct net_if *iface, uint32_t bytes) in net_stats_update_tcp_sent() argument
193 UPDATE_STAT(iface, stats.tcp.bytes.sent += bytes); in net_stats_update_tcp_sent()
196 static inline void net_stats_update_tcp_recv(struct net_if *iface, uint32_t bytes) in net_stats_update_tcp_recv() argument
198 UPDATE_STAT(iface, stats.tcp.bytes.received += bytes); in net_stats_update_tcp_recv()
[all …]
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| /Zephyr-Core-2.7.6/subsys/net/l2/ethernet/ |
| D | eth_stats.h | 17 uint32_t bytes) in eth_stats_update_bytes_rx() argument
32 stats->bytes.received += bytes; in eth_stats_update_bytes_rx()
36 uint32_t bytes) in eth_stats_update_bytes_tx() argument
51 stats->bytes.sent += bytes; in eth_stats_update_bytes_tx()
207 #define eth_stats_update_bytes_rx(iface, bytes) argument
208 #define eth_stats_update_bytes_tx(iface, bytes) argument
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| /Zephyr-Core-2.7.6/drivers/entropy/ |
| D | Kconfig.stm32 | 27 Buffer length in bytes used to store entropy bytes generated by the
35 Low water-mark threshold in bytes to trigger entropy generation for
36 thread mode consumers. As soon as the number of available bytes in the
45 Buffer length in bytes used to store entropy bytes generated by the
53 Low water-mark threshold in bytes to trigger entropy generation for
54 ISR consumers. As soon as the number of available bytes in the
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| D | Kconfig.nrf5 | 39 Buffer length in bytes used to store entropy bytes generated by the
47 Low water-mark threshold in bytes to trigger entropy generation for
48 thread mode consumers. As soon as the number of available bytes in the
57 Buffer length in bytes used to store entropy bytes generated by the
65 Low water-mark threshold in bytes to trigger entropy generation for
66 ISR consumers. As soon as the number of available bytes in the
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| /Zephyr-Core-2.7.6/kernel/ |
| D | kheap.c | 13 void k_heap_init(struct k_heap *h, void *mem, size_t bytes) in k_heap_init() argument
16 sys_heap_init(&h->heap, mem, bytes); in k_heap_init()
64 void *k_heap_aligned_alloc(struct k_heap *h, size_t align, size_t bytes, in k_heap_aligned_alloc() argument
78 ret = sys_heap_aligned_alloc(&h->heap, align, bytes); in k_heap_aligned_alloc()
107 void *k_heap_alloc(struct k_heap *h, size_t bytes, k_timeout_t timeout) in k_heap_alloc() argument
111 void *ret = k_heap_aligned_alloc(h, sizeof(void *), bytes, timeout); in k_heap_alloc()
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| /Zephyr-Core-2.7.6/samples/net/capture/ |
| D | README.rst | 56 RX packets 0 bytes 0 (0.0 B)
58 TX packets 0 bytes 0 (0.0 B)
65 RX packets 0 bytes 0 (0.0 B)
67 TX packets 0 bytes 0 (0.0 B)
74 RX packets 0 bytes 0 (0.0 B)
76 TX packets 0 bytes 0 (0.0 B)
83 RX packets 0 bytes 0 (0.0 B)
85 TX packets 0 bytes 0 (0.0 B)
92 RX packets 0 bytes 0 (0.0 B)
94 TX packets 0 bytes 0 (0.0 B)
[all …]
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| /Zephyr-Core-2.7.6/samples/net/sockets/socketpair/ |
| D | README.rst | 47 fd: 8: read 21 bytes
52 fd: 3: read 15 bytes
57 fd: 5: read 15 bytes
84 fd: 3: read 15 bytes
88 fd: 5: read 15 bytes
94 fd: 7: read 21 bytes
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| /Zephyr-Core-2.7.6/subsys/tracing/ |
| D | tracing_backend_usb.c | 143 uint32_t bytes; in tracing_backend_usb_output() local
156 CONFIG_TRACING_USB_MPS - 1 : length, &bytes); in tracing_backend_usb_output()
161 data += bytes; in tracing_backend_usb_output()
162 length -= bytes; in tracing_backend_usb_output()
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| /Zephyr-Core-2.7.6/samples/net/stats/src/ |
| D | main.c | 90 GET_STAT(iface, tcp.bytes.received), in print_stats()
91 GET_STAT(iface, tcp.bytes.sent)); in print_stats()
109 printk("Bytes received %u\n", GET_STAT(iface, bytes.received)); in print_stats()
110 printk("Bytes sent %u\n", GET_STAT(iface, bytes.sent)); in print_stats()
131 printk("Bytes received : %u\n", data->bytes.received); in print_eth_stats()
132 printk("Bytes sent : %u\n", data->bytes.sent); in print_eth_stats()
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| /Zephyr-Core-2.7.6/boards/sparc/generic_leon3/doc/ |
| D | index.rst | 101 icache: 1 * 4 KiB, 16 bytes/line (4 KiB total)
102 dcache: 1 * 4 KiB, 16 bytes/line (4 KiB total)
108 section: text, addr: 0x40000000, size 16552 bytes
109 section: initlevel, addr: 0x400040a8, size 40 bytes
110 section: rodata, addr: 0x400040d0, size 484 bytes
111 section: datas, addr: 0x400042b4, size 20 bytes
112 section: sw_isr_table, addr: 0x400042c8, size 256 bytes
113 section: devices, addr: 0x400043c8, size 36 bytes
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| /Zephyr-Core-2.7.6/drivers/ipm/ |
| D | Kconfig | 31 bool "4 bytes"
34 and a maximum size of 4 bytes each.
37 bool "8 bytes"
40 and a maximum size of 8 bytes each.
43 bool "16 bytes"
46 and a maximum size of 16 bytes.
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| /Zephyr-Core-2.7.6/soc/xtensa/intel_adsp/common/bootloader/ |
| D | boot_loader.c | 65 static inline void bmemcpy(void *dest, void *src, size_t bytes) in bmemcpy() argument
71 for (i = 0; i < (bytes >> 2); i++) in bmemcpy()
74 z_xtensa_cache_flush(dest, bytes); in bmemcpy()
78 static inline void bbzero(void *dest, size_t bytes) in bbzero() argument
83 for (i = 0; i < (bytes >> 2); i++) in bbzero()
86 z_xtensa_cache_flush(dest, bytes); in bbzero()
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| /Zephyr-Core-2.7.6/tests/net/ieee802154/fragment/src/ |
| D | main.c | 193 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()
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| /Zephyr-Core-2.7.6/doc/reference/networking/ |
| D | net_linkaddr.rst | 15 addresses are 6 bytes long like in Ethernet but for IEEE 802.15.4 the link
16 layer address length is 8 bytes.
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| /Zephyr-Core-2.7.6/doc/reference/data_structures/ |
| D | ring_buffers.rst | 18 chunks of up to 1020 bytes. Each data item also has two
22 * **Byte mode**: raw bytes can be enqueued and dequeued.
27 "bytes" API, one initialized with a word count must use the "items"
43 * A **data buffer** of 32-bit words or bytes. The data buffer contains the data
44 items or raw bytes that have been added to the ring buffer but not yet
47 * A **data buffer size**, measured in 32-bit words or bytes. This governs the
58 buffer passed change (either bytes or words) depending on how the ring
69 bytes-mode ring buffers.
73 bytes will be copied into the buffer in order, as many as will fit in
74 the allocated buffer. The total number of bytes copied (which may be
[all …]
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| /Zephyr-Core-2.7.6/include/net/ |
| D | net_stats.h | 127 struct net_stats_bytes bytes; member
261 net_stats_t bytes; member
272 net_stats_t bytes; member
300 struct net_stats_bytes bytes; member
442 struct net_stats_bytes bytes; member
465 struct net_stats_bytes bytes; member
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| /Zephyr-Core-2.7.6/arch/arc/core/mpu/ |
| D | Kconfig | 11 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
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| /Zephyr-Core-2.7.6/subsys/tracing/test/ |
| D | tracing_string_format_test.c | 305 void sys_trace_k_heap_init(struct k_heap *h, void *mem, size_t bytes) in sys_trace_k_heap_init() argument
310 void sys_trace_k_heap_aligned_alloc_enter(struct k_heap *h, size_t bytes, k_timeout_t timeout) in sys_trace_k_heap_aligned_alloc_enter() argument
315 void sys_trace_k_heap_alloc_enter(struct k_heap *h, size_t bytes, k_timeout_t timeout) in sys_trace_k_heap_alloc_enter() argument
325 void sys_trace_k_heap_aligned_alloc_blocking(struct k_heap *h, size_t bytes, k_timeout_t timeout) in sys_trace_k_heap_aligned_alloc_blocking() argument
330 void sys_trace_k_heap_alloc_exit(struct k_heap *h, size_t bytes, k_timeout_t timeout, void *ret) in sys_trace_k_heap_alloc_exit() argument
335 void sys_trace_k_heap_aligned_alloc_exit(struct k_heap *h, size_t bytes, in sys_trace_k_heap_aligned_alloc_exit() argument
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