| /Zephyr-latest/subsys/bluetooth/host/ |
| D | crypto_psa.c | 42 int bt_rand(void *buf, size_t len) in bt_rand() argument
44 psa_status_t status = psa_generate_random(buf, len); in bt_rand()
54 int bt_rand(void *buf, size_t len) in bt_rand() argument
56 CHECKIF(buf == NULL || len == 0) { in bt_rand()
60 return bt_hci_le_rand(buf, len); in bt_rand()
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| D | uuid.c | 101 void bt_uuid_to_str(const struct bt_uuid *uuid, char *str, size_t len) in bt_uuid_to_str() argument
108 snprintk(str, len, "%04x", BT_UUID_16(uuid)->val); in bt_uuid_to_str()
111 snprintk(str, len, "%08x", BT_UUID_32(uuid)->val); in bt_uuid_to_str()
121 snprintk(str, len, "%08x-%04x-%04x-%04x-%08x%04x", in bt_uuid_to_str()
127 (void)memset(str, 0, len); in bt_uuid_to_str()
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| /Zephyr-latest/tests/subsys/mgmt/mcumgr/fs_mgmt_hash_supported/src/ |
| D | main.c | 78 uint16_t len = ntohs(response_hdr->nh_len); in ZTEST() local
83 zassert_true((len > 20), "Expected response to be at least 20 bytes in length"); in ZTEST()
100 (nb->len - sizeof(struct smp_hdr)), 1, NULL, 0); in ZTEST()
106 zassert_equal(key.len, strlen("types"), in ZTEST()
121 if (memcmp(key.value, expected_types[entry].name, MIN(key.len, in ZTEST()
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| /Zephyr-latest/drivers/sensor/st/lsm6dsl/ |
| D | lsm6dsl_shub.c | 39 uint8_t *value, uint16_t len);
266 uint8_t reg_addr, uint8_t *value, int len) in lsm6dsl_read_embedded_reg() argument
271 if (data->hw_tf->read_data(dev, reg_addr, value, len) < 0) { in lsm6dsl_read_embedded_reg()
285 uint8_t *value, uint8_t len) in lsm6dsl_shub_write_embedded_regs() argument
290 if (data->hw_tf->write_data(dev, reg_addr, value, len) < 0) { in lsm6dsl_shub_write_embedded_regs()
352 uint8_t *value, uint16_t len) in lsm6dsl_shub_read_slave_reg() argument
359 slave[2] = (len & 0x7); in lsm6dsl_shub_read_slave_reg()
370 data->hw_tf->read_data(dev, LSM6DSL_REG_SENSORHUB1, value, len); in lsm6dsl_shub_read_slave_reg()
381 uint8_t *value, uint16_t len) in lsm6dsl_shub_write_slave_reg() argument
386 while (cnt < len) { in lsm6dsl_shub_write_slave_reg()
[all …]
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| /Zephyr-latest/drivers/sensor/tdk/icm45686/ |
| D | icm45686_bus.h | 20 uint16_t len) in icm45686_bus_read() argument
38 rtio_sqe_prep_read(read_sqe, iodev, RTIO_PRIO_HIGH, buf, len, NULL); in icm45686_bus_read()
59 uint16_t len) in icm45686_bus_write() argument
75 rtio_sqe_prep_write(write_buf_sqe, iodev, RTIO_PRIO_HIGH, buf, len, NULL); in icm45686_bus_write()
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| /Zephyr-latest/subsys/lorawan/ |
| D | lorawan_emul.c | 39 uint8_t len, const uint8_t *data) in lorawan_emul_send_downlink() argument
46 cb->cb(port, data_pending, rssi, snr, len, data); in lorawan_emul_send_downlink()
113 int lorawan_send(uint8_t port, uint8_t *data, uint8_t len, enum lorawan_message_type type) in lorawan_send() argument
120 uplink_cb(port, len, data); in lorawan_send()
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| /Zephyr-latest/samples/net/sockets/coap_server/src/ |
| D | query.c | 46 if (options[i].len + 1 > sizeof(str)) { in query_get()
49 options[i].len, sizeof(str)); in query_get()
53 memcpy(str, options[i].value, options[i].len); in query_get()
54 str[options[i].len] = '\0'; in query_get()
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| /Zephyr-latest/samples/net/sockets/http_get/src/ |
| D | http_get.c | 119 int len = recv(sock, response, sizeof(response) - 1, 0); in main() local
121 if (len < 0) { in main()
126 if (len == 0) { in main()
130 response[len] = 0; in main()
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| /Zephyr-latest/tests/bluetooth/controller/mock_ctrl/src/ |
| D | lll.c | 43 __attribute__((weak)) int lll_csrand_get(void *buf, size_t len) in lll_csrand_get() argument
49 __attribute__((weak)) int lll_csrand_isr_get(void *buf, size_t len) in lll_csrand_isr_get() argument
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| /Zephyr-latest/subsys/llext/ |
| D | fs_loader.c | 32 int llext_fs_read(struct llext_loader *l, void *buf, size_t len) in llext_fs_read() argument
38 ret = fs_read(&fs_l->file, buf, len); in llext_fs_read()
43 return ret == len ? 0 : -EINVAL; in llext_fs_read()
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| /Zephyr-latest/tests/subsys/mgmt/mcumgr/os_mgmt_info/src/ |
| D | build_date.c | 124 zcbor_new_decode_state(zsd, 3, nb->data, nb->len, 1, NULL, 0); in ZTEST()
131 zassert_equal(strlen(test_date_time), output.len, in ZTEST()
133 strlen(test_date_time), output.len); in ZTEST()
200 zcbor_new_decode_state(zsd, 3, nb->data, nb->len, 1, NULL, 0); in ZTEST()
210 strlen(response_all_board_revision_right)), output.len, in ZTEST()
213 strlen(response_all_board_revision_right)), output.len); in ZTEST()
226 strlen(response_all_right)), output.len, in ZTEST()
229 strlen(response_all_right)), output.len); in ZTEST()
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| /Zephyr-latest/drivers/spi/ |
| D | spi_context.h | 336 if (((*current)->len / dfs) != 0) { in spi_context_get_next_buf()
337 *buf_len = (*current)->len / dfs; in spi_context_get_next_buf()
400 void spi_context_update_tx(struct spi_context *ctx, uint8_t dfs, uint32_t len) in spi_context_update_tx() argument
406 if (len > ctx->tx_len) { in spi_context_update_tx()
411 ctx->tx_len -= len; in spi_context_update_tx()
421 ctx->tx_buf += dfs * len; in spi_context_update_tx()
452 void spi_context_update_rx(struct spi_context *ctx, uint8_t dfs, uint32_t len) in spi_context_update_rx() argument
456 ctx->recv_frames += len; in spi_context_update_rx()
465 if (len > ctx->rx_len) { in spi_context_update_rx()
470 ctx->rx_len -= len; in spi_context_update_rx()
[all …]
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| /Zephyr-latest/scripts/build/ |
| D | gen_isr_tables_parser_local.py | 108 while len(intdata) > entry_sz:
125 if (len(intdata) and not all([d == 0 for d in intdata])):
185 if not 0 <= irq - offset < len(vt):
187 (irq - offset, offset, len(vt) - 1))
198 if not 0 <= table_index < len(swt):
200 (table_index, offset, len(swt) - 1))
210 if len(lst) >= self.__config.get_sym("CONFIG_SHARED_IRQ_MAX_NUM_CLIENTS"):
214 if len(swt[table_index]) > 0:
263 if len(self.__swt[i]) <= 0:
265 elif len(self.__swt[i]) > 1:
[all …]
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| D | gen_isr_tables_parser_carrays.py | 149 if not 0 <= irq - offset < len(vt):
151 % (irq - offset, offset, len(vt) - 1))
162 if not 0 <= table_index < len(swt):
164 (table_index, offset, len(swt) - 1))
169 if len(lst) >= self.__config.get_sym("CONFIG_SHARED_IRQ_MAX_NUM_CLIENTS"):
173 if len(swt[table_index]) > 0:
224 client_num = len(self.__swt[i])
266 if len(self.__swt[i]) == 0:
270 elif len(self.__swt[i]) == 1:
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| /Zephyr-latest/drivers/ethernet/ |
| D | eth_smsc911x.c | 450 static int smsc_write_tx_fifo(const uint8_t *buf, uint32_t len, bool is_last) in smsc_write_tx_fifo() argument
458 len = (len + 3) & ~3; in smsc_write_tx_fifo()
461 if ((len & 3) != 0U || len == 0U) { in smsc_write_tx_fifo()
462 LOG_ERR("Chunk size not aligned: %u", len); in smsc_write_tx_fifo()
467 len /= 4U; in smsc_write_tx_fifo()
470 } while (--len); in smsc_write_tx_fifo()
538 static int smsc_read_rx_fifo(struct net_pkt *pkt, uint32_t len) in smsc_read_rx_fifo() argument
542 __ASSERT_NO_MSG((len & 3) == 0U && len >= 4U); in smsc_read_rx_fifo()
544 len /= 4U; in smsc_read_rx_fifo()
552 } while (--len); in smsc_read_rx_fifo()
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| /Zephyr-latest/subsys/storage/flash_map/ |
| D | flash_map_priv.h | 34 off_t off, size_t len) in is_in_flash_area_bounds() argument
36 return (off >= 0) && ((off + len) <= fa->fa_size); in is_in_flash_area_bounds()
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| /Zephyr-latest/drivers/usb/device/ |
| D | usb_dc_rpi_pico.c | 108 static int udc_rpi_start_xfer(uint8_t ep, const void *data, const size_t len) in udc_rpi_start_xfer() argument
111 uint32_t val = len; in udc_rpi_start_xfer()
118 if (len > DATA_BUFFER_SIZE) { in udc_rpi_start_xfer()
124 memcpy(ep_state->buf, data, len); in udc_rpi_start_xfer()
130 LOG_DBG("xfer ep %d len %d pid: %d", ep, len, ep_state->next_pid); in udc_rpi_start_xfer()
570 int usb_dc_ep_start_read(uint8_t ep, size_t len) in usb_dc_ep_start_read() argument
574 LOG_DBG("ep 0x%02x len %d", ep, len); in usb_dc_ep_start_read()
581 if (len > DATA_BUFFER_SIZE) { in usb_dc_ep_start_read()
582 len = DATA_BUFFER_SIZE; in usb_dc_ep_start_read()
585 ret = udc_rpi_start_xfer(ep, NULL, len); in usb_dc_ep_start_read()
[all …]
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| /Zephyr-latest/subsys/bluetooth/host/shell/ |
| D | l2cap.c | 65 static uint32_t len; in l2cap_recv_metrics() local
76 len = 0U; in l2cap_recv_metrics()
80 len += buf->len; in l2cap_recv_metrics()
81 l2cap_rate = ((uint64_t)len << 3) * 1000000000U / delta; in l2cap_recv_metrics()
107 chan, buf->len); in l2cap_recv()
109 if (buf->len) { in l2cap_recv()
110 bt_shell_hexdump(buf->data, buf->len); in l2cap_recv()
414 int ret, len = DATA_MTU, count = 1; in cmd_send() local
422 len = strtoul(argv[2], NULL, 10); in cmd_send()
423 if (len > DATA_MTU) { in cmd_send()
[all …]
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| /Zephyr-latest/samples/drivers/peci/src/ |
| D | main.c | 45 packet.tx_buffer.len = PECI_PING_WR_LEN; in peci_ping()
47 packet.rx_buffer.len = PECI_PING_RD_LEN; in peci_ping()
73 packet.tx_buffer.len = PECI_RD_PKG_WR_LEN; in peci_get_tjmax()
75 packet.rx_buffer.len = PECI_RD_PKG_LEN_DWORD; in peci_get_tjmax()
110 packet.tx_buffer.len = PECI_GET_TEMP_WR_LEN; in peci_get_temp()
112 packet.rx_buffer.len = PECI_GET_TEMP_RD_LEN; in peci_get_temp()
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| /Zephyr-latest/drivers/fpga/ |
| D | fpga_mpfs.c | 84 size_t len = SPI_FLASH_PAGE_SIZE; in update_spi_flash_directory() local
88 memset(buf, 0, len); in update_spi_flash_directory()
90 rc = flash_read(flash_dev, SPI_FLASH_DIRECTORY_OFFSET, buf, len); in update_spi_flash_directory()
110 rc = flash_write(flash_dev, SPI_FLASH_DIRECTORY_OFFSET, buf, len); in update_spi_flash_directory()
117 memset(buf, 0, len); in update_spi_flash_directory()
120 rc = flash_write(flash_dev, (SPI_FLASH_DIRECTORY_OFFSET + k * 0x100), buf, len); in update_spi_flash_directory()
139 size_t len = SPI_FLASH_PAGE_SIZE; in program_new_image() local
181 memset(buf, 0, len); in program_new_image()
188 buf, len); in program_new_image()
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| /Zephyr-latest/drivers/bluetooth/hci/ |
| D | hci_ifx_cyw208xx.c | 108 uint8_t *data, uint16_t len);
110 extern wiced_result_t host_stack_send_iso_to_lower(uint8_t *data, uint16_t len);
266 LOG_DBG("buf %p type %u len %u", buf, bt_buf_get_type(buf), buf->len); in cyw208xx_send()
270 uint8_t *bt_msg = host_stack_get_acl_to_lower_buffer(BT_TRANSPORT_LE, buf->len); in cyw208xx_send()
272 memcpy(bt_msg, buf->data, buf->len); in cyw208xx_send()
273 ret = host_stack_send_acl_to_lower(BT_TRANSPORT_LE, bt_msg, buf->len); in cyw208xx_send()
277 ret = host_stack_send_cmd_to_lower(buf->data, buf->len); in cyw208xx_send()
281 ret = host_stack_send_iso_to_lower(buf->data, buf->len); in cyw208xx_send()
290 LOG_HEXDUMP_DBG(buf->data, buf->len, "Final HCI buffer:"); in cyw208xx_send()
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| /Zephyr-latest/modules/nrf_wifi/bus/ |
| D | rpu_hw_if.c | 79 static int rpu_validate_addr(uint32_t start_addr, uint32_t len, bool *hl_flag) in rpu_validate_addr() argument
85 end_addr = start_addr + len - 1; in rpu_validate_addr()
278 int rpu_read(unsigned int addr, void *data, int len) in rpu_read() argument
282 if (rpu_validate_addr(addr, len, &hl_flag)) { in rpu_read()
287 return qdev->hl_read(addr, data, len); in rpu_read()
289 return qdev->read(addr, data, len); in rpu_read()
293 int rpu_write(unsigned int addr, const void *data, int len) in rpu_write() argument
297 if (rpu_validate_addr(addr, len, &hl_flag)) { in rpu_write()
301 return qdev->write(addr, data, len); in rpu_write()
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| /Zephyr-latest/samples/boards/renesas/openamp_linux_zephyr/src/ |
| D | main_remote.c | 68 size_t len; member
95 static int rpmsg_recv_cs_callback(struct rpmsg_endpoint *ept, void *data, size_t len, uint32_t src, in rpmsg_recv_cs_callback() argument
98 memcpy(sc_msg.data, data, len); in rpmsg_recv_cs_callback()
99 sc_msg.len = len; in rpmsg_recv_cs_callback()
108 static void receive_message(unsigned char **msg, unsigned int *len) in receive_message() argument
301 rpmsg_send(&sc_ept, sc_msg.data, sc_msg.len); in app_rpmsg_client_sample()
316 unsigned int len; in rpmsg_mng_task() local
333 receive_message(&msg, &len); in rpmsg_mng_task()
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| /Zephyr-latest/drivers/usb/udc/ |
| D | udc_mcux_ip3511.c | 105 uint32_t len; in udc_mcux_ep_feed() local
120 len = net_buf_tailroom(buf); in udc_mcux_ep_feed()
123 cfg->addr, data, len); in udc_mcux_ep_feed()
125 len = buf->len; in udc_mcux_ep_feed()
128 cfg->addr, data, len); in udc_mcux_ep_feed()
215 if (!buf->len) { in udc_mcux_handler_setup()
239 uint32_t len; in udc_mcux_handler_ctrl_out() local
241 len = MIN(net_buf_tailroom(buf), mcux_len); in udc_mcux_handler_ctrl_out()
242 net_buf_add(buf, len); in udc_mcux_handler_ctrl_out()
264 uint32_t len; in udc_mcux_handler_ctrl_in() local
[all …]
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| D | udc_mcux_ehci.c | 105 uint32_t len; in udc_mcux_ep_feed() local
120 len = net_buf_tailroom(buf); in udc_mcux_ep_feed()
123 cfg->addr, data, len); in udc_mcux_ep_feed()
125 len = buf->len; in udc_mcux_ep_feed()
128 cfg->addr, data, len); in udc_mcux_ep_feed()
215 if (!buf->len) { in udc_mcux_handler_setup()
239 uint32_t len; in udc_mcux_handler_ctrl_out() local
241 len = MIN(net_buf_tailroom(buf), mcux_len); in udc_mcux_handler_ctrl_out()
242 net_buf_add(buf, len); in udc_mcux_handler_ctrl_out()
264 uint32_t len; in udc_mcux_handler_ctrl_in() local
[all …]
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