| /Zephyr-latest/subsys/net/lib/lwm2m/ |
| D | lwm2m_util.h | 13 int lwm2m_float_to_b32(double *in, uint8_t *b32, size_t len);
14 int lwm2m_float_to_b64(double *in, uint8_t *b64, size_t len);
17 int lwm2m_b32_to_float(uint8_t *b32, size_t len, double *out);
18 int lwm2m_b64_to_float(uint8_t *b64, size_t len, double *out);
25 uint16_t lwm2m_atou16(const uint8_t *buf, uint16_t buflen, uint16_t *len);
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| D | lwm2m_rw_cbor.c | 44 int len; in put_time() local
55 len = snprintk(time_str, sizeof(time_str), in put_time()
64 if (len < 0 || len > sizeof(time_str) - 1) { in put_time()
245 int len = ICTX_CBOR_R_SZ(states[0].payload, in); in get_s64() local
247 in->offset += len; in get_s64()
249 return len; in get_s64()
262 int len = ICTX_CBOR_R_SZ(states[0].payload, in); in get_s32() local
264 in->offset += len; in get_s32()
266 return len; in get_s32()
278 int len = ICTX_CBOR_R_SZ(states[0].payload, in); in get_float() local
[all …]
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| D | lwm2m_rw_plain_text.c | 133 int len, ret; in plain_text_put_float() local
135 len = lwm2m_ftoa(value, pt_buffer, sizeof(pt_buffer), 15); in plain_text_put_float()
136 if (len < 0 || len >= sizeof(pt_buffer)) { in plain_text_put_float()
141 ret = buf_append(CPKT_BUF_WRITE(out->out_cpkt), pt_buffer, len); in plain_text_put_float()
146 return len; in plain_text_put_float()
223 size_t len = 0; in get_s32() local
225 len = plain_text_read_int(in, &tmp, true); in get_s32()
226 if (len > 0) { in get_s32()
230 return len; in get_s32()
273 size_t i = 0, len = 0; in get_float() local
[all …]
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| D | lwm2m_rw_senml_json.c | 457 int len; in float_to_string() local
459 len = lwm2m_ftoa(value, pt_buffer, sizeof(pt_buffer), 15); in float_to_string()
460 if (len < 0 || len >= sizeof(pt_buffer)) { in float_to_string()
465 return len; in float_to_string()
475 int len = 0; in json_add_separator() local
481 len = buf_append(CPKT_BUF_WRITE(out->out_cpkt), &separator, sizeof(separator)); in json_add_separator()
482 if (len < 0) { in json_add_separator()
487 return len; in json_add_separator()
499 int res, len; in json_float_object_write() local
505 len = json_add_separator(out, fd); in json_float_object_write()
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| /Zephyr-latest/drivers/eeprom/ |
| D | eeprom_mb85rsxx.c | 62 static int eeprom_mb85rsxx_read(const struct device *dev, off_t offset, void *buf, size_t len) in eeprom_mb85rsxx_read() argument
70 if (offset + len > config->size) { in eeprom_mb85rsxx_read()
75 if (!len) { in eeprom_mb85rsxx_read()
86 .len = sizeof(cmd), in eeprom_mb85rsxx_read()
95 .len = sizeof(cmd), in eeprom_mb85rsxx_read()
99 .len = len, in eeprom_mb85rsxx_read()
126 .len = sizeof(cmd), in eeprom_mb85rsxx_wren()
142 .len = sizeof(cmd), in eeprom_mb85rsxx_wrdi()
153 size_t len) in eeprom_mb85rsxx_write() argument
166 if (offset + len > config->size) { in eeprom_mb85rsxx_write()
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| D | eeprom_simulator.c | 94 size_t len) in eeprom_range_is_valid() argument
98 if ((offset + len) <= config->size) { in eeprom_range_is_valid()
106 size_t len) in eeprom_sim_read() argument
108 if (!len) { in eeprom_sim_read()
112 if (!eeprom_range_is_valid(dev, offset, len)) { in eeprom_sim_read()
120 memcpy(data, EEPROM(offset), len); in eeprom_sim_read()
121 STATS_INCN(eeprom_sim_stats, bytes_read, len); in eeprom_sim_read()
136 size_t len) in eeprom_sim_write() argument
145 if (!len) { in eeprom_sim_write()
149 if (!eeprom_range_is_valid(dev, offset, len)) { in eeprom_sim_write()
[all …]
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| /Zephyr-latest/lib/crc/ |
| D | crc24_sw.c | 11 uint32_t crc24_pgp(const uint8_t *data, size_t len) in crc24_pgp() argument
13 return crc24_pgp_update(CRC24_PGP_INITIAL_VALUE, data, len) & CRC24_FINAL_VALUE_MASK; in crc24_pgp()
17 uint32_t crc24_pgp_update(uint32_t crc, const uint8_t *data, size_t len) in crc24_pgp_update() argument
21 while (len--) { in crc24_pgp_update()
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| /Zephyr-latest/subsys/bluetooth/mesh/ |
| D | proxy_msg.c | 101 const void *buf, uint16_t len) in bt_mesh_proxy_msg_recv() argument
106 if (net_buf_simple_tailroom(&role->buf) < len - 1) { in bt_mesh_proxy_msg_recv()
113 if (role->buf.len) { in bt_mesh_proxy_msg_recv()
119 net_buf_simple_add_mem(&role->buf, data + 1, len - 1); in bt_mesh_proxy_msg_recv()
125 if (role->buf.len) { in bt_mesh_proxy_msg_recv()
132 net_buf_simple_add_mem(&role->buf, data + 1, len - 1); in bt_mesh_proxy_msg_recv()
136 if (!role->buf.len) { in bt_mesh_proxy_msg_recv()
147 net_buf_simple_add_mem(&role->buf, data + 1, len - 1); in bt_mesh_proxy_msg_recv()
151 if (!role->buf.len) { in bt_mesh_proxy_msg_recv()
165 net_buf_simple_add_mem(&role->buf, data + 1, len - 1); in bt_mesh_proxy_msg_recv()
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| /Zephyr-latest/samples/modules/tflite-micro/magic_wand/train/ |
| D | data_augmentation.py | 32 for i in range(len(data[0]))]
33 for j in range((int(len(data) / molecule) - 1) * denominator)]
34 for i in range(int(len(data) / molecule) - 1):
35 for j in range(len(data[i])):
57 tmp_data = [[0 for i in range(len(data[0]))] for j in range(len(data))]
59 for i in range(len(tmp_data)): # pylint: disable=consider-using-enumerate
60 for j in range(len(tmp_data[i])):
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| /Zephyr-latest/lib/posix/options/ |
| D | mmap.c | 49 void *mmap(void *addr, size_t len, int prot, int flags, int fd, off_t off) in mmap() argument
55 if ((len == 0) || (zflags == -1)) { in mmap()
68 if (zvfs_ioctl_wrap(fd, ZFD_IOCTL_MMAP, addr, len, prot, flags, off, &virt) < 0) { in mmap()
82 virt = k_mem_map(len, zflags); in mmap()
87 k_mem_map_phys_bare((uint8_t **)&virt, phys, (size_t)ROUND_UP(len, _page_size), in mmap()
108 int munmap(void *addr, size_t len) in munmap() argument
110 if (len == 0) { in munmap()
124 k_mem_unmap(addr, ROUND_UP(len, _page_size)); in munmap()
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| /Zephyr-latest/drivers/entropy/ |
| D | entropy_nrf_cracen.c | 13 static int nrf_cracen_get_entropy_isr(const struct device *dev, uint8_t *buf, uint16_t len, in nrf_cracen_get_entropy_isr() argument
22 int ret = nrfx_cracen_ctr_drbg_random_get(buf, len); in nrf_cracen_get_entropy_isr()
27 return len; in nrf_cracen_get_entropy_isr()
35 static int nrf_cracen_get_entropy(const struct device *dev, uint8_t *buf, uint16_t len) in nrf_cracen_get_entropy() argument
37 int ret = nrf_cracen_get_entropy_isr(dev, buf, len, 0); in nrf_cracen_get_entropy()
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| /Zephyr-latest/tests/unit/winstream/ |
| D | main.c | 67 sys_winstream_write(ws, msg, ws->len / 2); in ZTEST()
69 zassert_true(bytes == ws->len / 2, ""); in ZTEST()
70 zassert_true(seq == seq0 + ws->len / 2, ""); in ZTEST()
71 zassert_true(strncmp(readback, msg, ws->len / 2) == 0, ""); in ZTEST()
76 sys_winstream_write(ws, msg, ws->len / 2); in ZTEST()
78 zassert_true(bytes == ws->len / 2, ""); in ZTEST()
79 zassert_true(seq == seq0 + ws->len / 2, ""); in ZTEST()
80 zassert_true(strncmp(readback, msg, ws->len / 2) == 0, ""); in ZTEST()
88 for (int i = 0; i < (n + 1) * (ws->len + 1); i++) { in ZTEST()
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| /Zephyr-latest/tests/bsim/bluetooth/host/adv/long_ad/src/ |
| D | scanner.c | 40 if (ad->len > 0) { in device_found()
41 LOG_INF("Received AD of size %d", ad->len); in device_found()
43 TEST_ASSERT(ad->len == ARRAY_SIZE(test_ad2), in device_found()
44 "Received %d bytes of Advertising Data %d bytes were expected", ad->len, in device_found()
47 if (memcmp(ad->data, test_ad2, ad->len) != 0) { in device_found()
48 LOG_HEXDUMP_ERR(ad->data, ad->len, "Received AD:"); in device_found()
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| /Zephyr-latest/drivers/espi/ |
| D | espi_taf_npcx.c | 97 pckt->length = data_ptr->len; in espi_taf_get_pckt()
109 static bool espi_taf_check_read_protect(const struct device *dev, uint32_t addr, uint32_t len, in espi_taf_check_read_protect() argument
129 (base <= flash_addr + len - 1 && flash_addr <= high)) { in espi_taf_check_read_protect()
140 uint32_t len, uint8_t tag) in espi_taf_check_write_protect() argument
159 (base <= flash_addr + len - 1 && flash_addr <= high)) { in espi_taf_check_write_protect()
296 uint16_t len, uint32_t *buffer) in taf_npcx_completion_handler() argument
303 taf_head.pkt_len = NPCX_TAF_CMP_HEADER_LEN + len; in taf_npcx_completion_handler()
305 taf_head.tag_hlen = (tag << 4) | ((len & 0xF00) >> 8); in taf_npcx_completion_handler()
306 taf_head.llen = len & 0xFF; in taf_npcx_completion_handler()
312 memcpy(&tx_buf[1], buffer, (uint8_t)(len)); in taf_npcx_completion_handler()
[all …]
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| /Zephyr-latest/samples/boards/st/uart/circular_dma/src/ |
| D | main.c | 45 void print_uart(char *buf, int len) in print_uart() argument
47 for (int i = 0; i < len; i++) { in print_uart()
61 size_t len; in uart_rx_thread() local
66 len = ring_buf_get(&ring_buf, rx_data, sizeof(rx_data)); in uart_rx_thread()
68 if (len > 0) { in uart_rx_thread()
71 print_uart(rx_data, len); in uart_rx_thread()
81 ring_buf_put(&ring_buf, evt->data.rx.buf + evt->data.rx.offset, evt->data.rx.len); in uart_cb()
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| /Zephyr-latest/subsys/bluetooth/services/ots/ |
| D | ots_client.c | 43 uint16_t len; member
127 const void *buf, uint32_t len, uint32_t offset,
130 uint32_t offset, uint32_t len);
183 (void *)conn, buf->len, offset); in rx_done()
185 cur_inst->rcvd_size += buf->len; in rx_done()
197 buf->len, buf->data, in rx_done()
313 if (net_buf.len < (sizeof(uint8_t) + sizeof(uint8_t))) { in olcp_ind_handler()
315 net_buf.len); in olcp_ind_handler()
353 if (net_buf.len == sizeof(uint32_t)) { in olcp_ind_handler()
393 if (net_buf.len >= (sizeof(req_opcode) + sizeof(result_code))) { in oacp_ind_handler()
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| /Zephyr-latest/drivers/serial/ |
| D | uart_handlers.c | 91 size_t len, int32_t timeout) in z_vrfy_uart_tx() argument
94 K_OOPS(K_SYSCALL_MEMORY_READ(buf, len)); in z_vrfy_uart_tx()
95 return z_impl_uart_tx(dev, buf, len, timeout); in z_vrfy_uart_tx()
102 size_t len, int32_t timeout) in z_vrfy_uart_tx_u16() argument
105 K_OOPS(K_SYSCALL_MEMORY_ARRAY_READ(buf, len, sizeof(uint16_t))); in z_vrfy_uart_tx_u16()
106 return z_impl_uart_tx_u16(dev, buf, len, timeout); in z_vrfy_uart_tx_u16()
116 size_t len, int32_t timeout) in z_vrfy_uart_rx_enable() argument
119 K_OOPS(K_SYSCALL_MEMORY_WRITE(buf, len)); in z_vrfy_uart_rx_enable()
120 return z_impl_uart_rx_enable(dev, buf, len, timeout); in z_vrfy_uart_rx_enable()
127 size_t len, int32_t timeout) in z_vrfy_uart_rx_enable_u16() argument
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| /Zephyr-latest/drivers/firmware/scmi/ |
| D | shmem.c | 76 if (!msg->content && msg->len) { in scmi_shmem_read_message()
80 if (cfg->size < (sizeof(*layout) + msg->len)) { in scmi_shmem_read_message()
86 if (msg->len != (layout->len - sizeof(layout->msg_hdr))) { in scmi_shmem_read_message()
88 msg->len, in scmi_shmem_read_message()
89 (uint32_t)(layout->len - sizeof(layout->msg_hdr))); in scmi_shmem_read_message()
107 data->regmap + sizeof(*layout), msg->len); in scmi_shmem_read_message()
128 if (!msg->content && msg->len) { in scmi_shmem_write_message()
132 if (cfg->size < (sizeof(*layout) + msg->len)) { in scmi_shmem_write_message()
140 layout->len = sizeof(layout->msg_hdr) + msg->len; in scmi_shmem_write_message()
145 POINTER_TO_UINT(msg->content), msg->len); in scmi_shmem_write_message()
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| /Zephyr-latest/tests/subsys/lorawan/clock_sync/src/ |
| D | main.c | 27 uint8_t len; member
32 void uplink_handler(uint8_t port, uint8_t len, const uint8_t *data) in uplink_handler() argument
39 zassert_true(len <= sizeof(msg.data)); in uplink_handler()
40 memcpy(msg.data, data, len); in uplink_handler()
41 msg.len = len; in uplink_handler()
59 zassert_equal(ans.len, 3); in ZTEST()
79 zassert_equal(req.len, 6); in ZTEST()
115 zassert_equal(ans.len, 6); in ZTEST()
130 zassert_equal(app_time_req.len, 6); in ZTEST()
138 zassert_equal(ans.len, 6); in ZTEST()
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| /Zephyr-latest/subsys/logging/frontends/ |
| D | log_frontend_stmesp.c | 136 static inline bool early_buf_has_space(uint32_t len) in early_buf_has_space() argument
138 return (EARLY_BUF_SIZE - early_buf_idx) >= len; in early_buf_has_space()
158 static inline bool early_buf_alloc(uint32_t len) in early_buf_alloc() argument
162 if (early_buf_has_space(len + LEN_SZ)) { in early_buf_alloc()
163 *(uint32_t *)&early_buf[early_buf_idx] = len; in early_buf_alloc()
187 uint32_t len = *(uint32_t *)&early_buf[early_buf_idx]; in early_buf_get_data() local
190 early_buf_idx += len + LEN_SZ; in early_buf_get_data()
191 return len; in early_buf_get_data()
197 static void early_buf_put_data(const void *buf, size_t len) in early_buf_put_data() argument
199 if (early_buf_has_space(len)) { in early_buf_put_data()
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| /Zephyr-latest/subsys/net/ip/ |
| D | icmpv4.c | 88 uint8_t len = net_pkt_ipv4_opts_len(reply); in icmpv4_update_record_route() local
99 len++; in icmpv4_update_record_route()
105 len++; in icmpv4_update_record_route()
125 len++; in icmpv4_update_record_route()
131 len += opt_len; in icmpv4_update_record_route()
133 net_pkt_set_ipv4_opts_len(reply, len); in icmpv4_update_record_route()
151 len++; in icmpv4_update_record_route()
161 len += skip; in icmpv4_update_record_route()
168 len += addr_len; in icmpv4_update_record_route()
177 len += opt_len - offset; in icmpv4_update_record_route()
[all …]
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| /Zephyr-latest/subsys/random/ |
| D | random_entropy_device.c | 40 uint32_t len = 0; in rand_get() local
43 while (len < outlen) { in rand_get()
44 size_t copylen = outlen - len; in rand_get()
51 (void)memcpy(&(dst[len]), &random_num, copylen); in rand_get()
52 len += copylen; in rand_get()
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| /Zephyr-latest/samples/subsys/ipc/openamp_rsc_table/src/ |
| D | main_remote.c | 63 size_t len; member
93 size_t len, uint32_t src, void *priv) in rpmsg_recv_cs_callback() argument
95 memcpy(sc_msg.data, data, len); in rpmsg_recv_cs_callback()
96 sc_msg.len = len; in rpmsg_recv_cs_callback()
103 size_t len, uint32_t src, void *priv) in rpmsg_recv_tty_callback() argument
109 msg->len = len; in rpmsg_recv_tty_callback()
115 static void receive_message(unsigned char **msg, unsigned int *len) in receive_message() argument
266 LOG_INF("[Linux sample client] incoming msg %d: %.*s", msg_cnt, sc_msg.len, in app_rpmsg_client_sample()
268 rpmsg_send(&sc_ept, sc_msg.data, sc_msg.len); in app_rpmsg_client_sample()
300 if (tty_msg.len) { in app_rpmsg_tty()
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| /Zephyr-latest/subsys/shell/backends/ |
| D | shell_websocket.c | 60 uint16_t len = ws->line_out.len; in ws_send() local
62 if (ws->line_out.len == 0) { in ws_send()
70 while (len > 0) { in ws_send()
71 ret = zsock_send(ws->fds[0].fd, msg, len, in ws_send()
77 memmove(ws->line_out.buf, msg, len); in ws_send()
78 ws->line_out.len = len; in ws_send()
90 len -= ret; in ws_send()
94 ws->line_out.len = 0; in ws_send()
117 size_t len, buf_left; in ws_recv() local
142 len = ret; in ws_recv()
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| /Zephyr-latest/drivers/flash/ |
| D | flash_sam0.c | 99 static int flash_sam0_valid_range(off_t offset, size_t len) in flash_sam0_valid_range() argument
105 if ((offset + len) > CONFIG_FLASH_SIZE * 1024) { in flash_sam0_valid_range()
162 const void *data, size_t len) in flash_sam0_write_page() argument
165 const uint32_t *end = src + (len / sizeof(*src)); in flash_sam0_write_page()
192 if (memcmp(data, FLASH_MEM(offset), len) != 0) { in flash_sam0_write_page()
237 const void *data, size_t len) in flash_sam0_write() argument
243 LOG_DBG("0x%lx: len %zu", (long)offset, len); in flash_sam0_write()
245 err = flash_sam0_valid_range(offset, len); in flash_sam0_write()
250 if (len == 0) { in flash_sam0_write()
260 while ((err == 0) && (pos < len)) { in flash_sam0_write()
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