| /Zephyr-latest/tests/bsim/bluetooth/ll/edtt/gatt_test_app/src/gatt/ |
| D | service_b_1_1.c | 71 uint16_t len, uint16_t offset) in read_value_v4() argument
75 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_value_v4()
94 uint16_t len, uint16_t offset, uint8_t flags) in write_value_v4() argument
101 if (offset + len > sizeof(value_v4_value)) { in write_value_v4()
105 memcpy(value + offset, buf, len); in write_value_v4()
107 return len; in write_value_v4()
124 uint16_t len, uint16_t offset) in read_value_v4_1() argument
128 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_value_v4_1()
147 const void *buf, uint16_t len, uint16_t offset, in write_value_v4_1() argument
155 if (offset + len > sizeof(value_v4_1_value)) { in write_value_v4_1()
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| D | service_c_1_3.c | 66 void *buf, uint16_t len, uint16_t offset) in read_value_v9__128_bit_uuid() argument
70 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_value_v9__128_bit_uuid()
89 const void *buf, uint16_t len, in write_value_v9__128_bit_uuid() argument
97 if (offset + len > sizeof(value_v9__128_bit_uuid_value)) { in write_value_v9__128_bit_uuid()
101 memcpy(value + offset, buf, len); in write_value_v9__128_bit_uuid()
103 return len; in write_value_v9__128_bit_uuid()
121 void *buf, uint16_t len, uint16_t offset) in read_des_v9d2__128_bit_uuid() argument
125 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_des_v9d2__128_bit_uuid()
145 const void *buf, uint16_t len, in write_des_v9d2__128_bit_uuid() argument
153 if (offset + len > sizeof(des_v9d2__128_bit_uuid_value)) { in write_des_v9d2__128_bit_uuid()
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| D | service_c_1_1.c | 68 void *buf, uint16_t len, uint16_t offset) in read_value_v9__128_bit_uuid() argument
72 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_value_v9__128_bit_uuid()
91 const void *buf, uint16_t len, in write_value_v9__128_bit_uuid() argument
99 if (offset + len > sizeof(value_v9__128_bit_uuid_value)) { in write_value_v9__128_bit_uuid()
103 memcpy(value + offset, buf, len); in write_value_v9__128_bit_uuid()
105 return len; in write_value_v9__128_bit_uuid()
123 void *buf, uint16_t len, uint16_t offset) in read_des_v9d2__128_bit_uuid() argument
127 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_des_v9d2__128_bit_uuid()
147 const void *buf, uint16_t len, in write_des_v9d2__128_bit_uuid() argument
155 if (offset + len > sizeof(des_v9d2__128_bit_uuid_value)) { in write_des_v9d2__128_bit_uuid()
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| D | service_c_1_2.c | 68 void *buf, uint16_t len, uint16_t offset) in read_value_v9__128_bit_uuid() argument
72 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_value_v9__128_bit_uuid()
91 const void *buf, uint16_t len, in write_value_v9__128_bit_uuid() argument
99 if (offset + len > sizeof(value_v9__128_bit_uuid_value)) { in write_value_v9__128_bit_uuid()
103 memcpy(value + offset, buf, len); in write_value_v9__128_bit_uuid()
105 return len; in write_value_v9__128_bit_uuid()
123 void *buf, uint16_t len, uint16_t offset) in read_des_v9d2__128_bit_uuid() argument
127 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_des_v9d2__128_bit_uuid()
147 const void *buf, uint16_t len, in write_des_v9d2__128_bit_uuid() argument
155 if (offset + len > sizeof(des_v9d2__128_bit_uuid_value)) { in write_des_v9d2__128_bit_uuid()
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| D | service_a_1.c | 106 uint16_t len, uint16_t offset) in read_value_v1() argument
110 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_value_v1()
128 uint16_t len, uint16_t offset) in read_str_value() argument
132 return bt_gatt_attr_read(conn, attr, buf, len, offset, value, in read_str_value()
151 uint16_t len, uint16_t offset, uint8_t flags) in write_value_v2() argument
158 if (offset + len > sizeof(value_v2_value)) { in write_value_v2()
162 memcpy(value + offset, buf, len); in write_value_v2()
164 return len; in write_value_v2()
182 const void *buf, uint16_t len, uint16_t offset, in write_value_v2_1() argument
190 if (offset + len > sizeof(value_v2_1_value)) { in write_value_v2_1()
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| /Zephyr-latest/drivers/flash/ |
| D | soc_flash_nrf.c | 50 static int write_synchronously(off_t addr, const void *data, size_t len);
89 static int write(off_t addr, const void *data, size_t len);
97 static inline bool is_within_bounds(off_t addr, size_t len, off_t boundary_start, in is_within_bounds() argument
102 (len <= (boundary_start + boundary_size - addr))); in is_within_bounds()
105 static inline bool is_regular_addr_valid(off_t addr, size_t len) in is_regular_addr_valid() argument
107 return is_within_bounds(addr, len, 0, nrfx_nvmc_flash_size_get()); in is_regular_addr_valid()
110 static inline bool is_uicr_addr_valid(off_t addr, size_t len) in is_uicr_addr_valid() argument
113 return is_within_bounds(addr, len, (off_t)NRF_UICR, sizeof(*NRF_UICR)); in is_uicr_addr_valid()
131 static void nrf_buffer_read_91_uicr(void *data, off_t addr, size_t len) in nrf_buffer_read_91_uicr() argument
134 nrf_nvmc_buffer_read(data, (uint32_t)addr, len); in nrf_buffer_read_91_uicr()
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| D | flash_stm32wba_fm.c | 61 uint32_t len, bool write) in flash_stm32_valid_range() argument
63 if (write && !flash_stm32_valid_write(offset, len)) { in flash_stm32_valid_range()
66 return flash_stm32_range_exists(dev, offset, len); in flash_stm32_valid_range()
71 size_t len) in flash_stm32_read() argument
73 if (!flash_stm32_valid_range(dev, offset, len, false)) { in flash_stm32_read()
75 (void *) offset, len); in flash_stm32_read()
79 if (!len) { in flash_stm32_read()
85 memcpy(data, (uint8_t *) FLASH_STM32_BASE_ADDRESS + offset, len); in flash_stm32_read()
93 size_t len) in flash_stm32_erase() argument
96 int sect_num = (len / FLASH_PAGE_SIZE) + 1; in flash_stm32_erase()
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| D | soc_flash_b91.c | 39 static bool flash_b91_is_range_valid(off_t offset, size_t len) in flash_b91_is_range_valid() argument
42 if ((offset < 0) || (len < 1)) { in flash_b91_is_range_valid()
47 if ((offset + len) > FLASH_SIZE) { in flash_b91_is_range_valid()
65 static int flash_b91_erase(const struct device *dev, off_t offset, size_t len) in flash_b91_erase() argument
67 int page_nums = len / PAGE_SIZE; in flash_b91_erase()
71 if (!len) { in flash_b91_erase()
76 if (!flash_b91_is_range_valid(offset, len)) { in flash_b91_erase()
81 if (((offset % PAGE_SIZE) != 0) || ((len % PAGE_SIZE) != 0)) { in flash_b91_erase()
123 const void *data, size_t len) in flash_b91_write() argument
129 if (!len) { in flash_b91_write()
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| /Zephyr-latest/subsys/mgmt/mcumgr/grp/shell_mgmt/src/ |
| D | shell_mgmt.c | 33 shell_get_output(size_t *len) in shell_get_output() argument
37 len in shell_get_output()
50 size_t len = 0; in shell_mgmt_exec() local
67 if (key.len == (ARRAY_SIZE(argv_keyword) - 1) && in shell_mgmt_exec()
86 if ((len + value.len) >= (ARRAY_SIZE(line) - 1)) { in shell_mgmt_exec()
92 memcpy(&line[len], value.value, value.len); in shell_mgmt_exec()
93 len += value.len + 1; in shell_mgmt_exec()
94 line[len - 1] = ' '; in shell_mgmt_exec()
95 } else if (len > 0) { in shell_mgmt_exec()
96 line[len - 1] = 0; in shell_mgmt_exec()
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| /Zephyr-latest/lib/libc/minimal/source/stdout/ |
| D | sprintf.c | 15 int len; member
20 if (p->len > 1) { /* need to reserve a byte for EOS */ in sprintf_out()
23 p->len -= 1; in sprintf_out()
28 int snprintf(char *ZRESTRICT str, size_t len, in snprintf() argument
37 if (len == 0) { in snprintf()
42 p.len = (int) len; in snprintf()
60 p.len = (int) 0x7fffffff; /* allow up to "maxint" characters */ in sprintf()
70 int vsnprintf(char *ZRESTRICT str, size_t len, in vsnprintf() argument
77 if (len == 0) { in vsnprintf()
82 p.len = (int) len; in vsnprintf()
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| /Zephyr-latest/tests/subsys/ipc/ipc_sessions/interoperability/ |
| D | pbuf_v1.c | 19 static uint32_t idx_occupied(uint32_t len, uint32_t wr_idx, uint32_t rd_idx) in idx_occupied() argument
22 return (rd_idx > wr_idx) ? (len - (rd_idx - wr_idx)) : (wr_idx - rd_idx); in idx_occupied()
26 static uint32_t idx_wrap(uint32_t len, uint32_t idx) in idx_wrap() argument
28 return (idx >= len) ? (idx % len) : (idx); in idx_wrap()
46 if (cfg->len < _PBUF_MIN_DATA_LEN || !IS_PTR_ALIGNED_BYTES(cfg->len, _PBUF_IDX_SIZE)) { in validate_cfg()
112 int pbuf_write(struct pbuf *pb, const char *data, uint16_t len) in pbuf_write() argument
114 if (pb == NULL || len == 0 || data == NULL) { in pbuf_write()
124 const uint32_t blen = pb->cfg->len; in pbuf_write()
140 uint32_t plen = len + PBUF_PACKET_LEN_SZ; in pbuf_write()
151 sys_put_be16(len, &data_loc[wr_idx]); in pbuf_write()
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| /Zephyr-latest/tests/net/ieee802154/6lo_fragment/src/ |
| D | main.c | 157 int len; member
192 int remaining = data->len; in compare_data()
214 bytes = frag->len - offset; in compare_data()
237 uint16_t len; in create_pkt() local
258 remaining = data->len; in create_pkt()
260 len = NET_UDPH_LEN + remaining; in create_pkt()
263 buf->data[4] = len >> 8; in create_pkt()
264 buf->data[5] = (uint8_t) len; in create_pkt()
265 buf->data[44] = len >> 8; in create_pkt()
266 buf->data[45] = (uint8_t) len; in create_pkt()
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| /Zephyr-latest/subsys/mgmt/osdp/src/ |
| D | osdp_pd.c | 258 static int pd_decode_command(struct osdp_pd *pd, uint8_t *buf, int len) in pd_decode_command() argument
267 len--; in pd_decode_command()
271 if (len != CMD_POLL_DATA_LEN) { in pd_decode_command()
285 if (len != CMD_LSTAT_DATA_LEN) { in pd_decode_command()
292 if (len != CMD_ISTAT_DATA_LEN) { in pd_decode_command()
303 if (len != CMD_OSTAT_DATA_LEN) { in pd_decode_command()
314 if (len != CMD_RSTAT_DATA_LEN) { in pd_decode_command()
321 if (len != CMD_ID_DATA_LEN) { in pd_decode_command()
329 if (len != CMD_CAP_DATA_LEN) { in pd_decode_command()
337 if (len != CMD_OUT_DATA_LEN || !pd->command_callback) { in pd_decode_command()
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| /Zephyr-latest/tests/drivers/spi/spi_controller_peripheral/src/ |
| D | main.c | 68 static uint8_t *buf_alloc(size_t len, bool spim) in buf_alloc() argument
75 if (*idx + len > total) { in buf_alloc()
82 *idx += len; in buf_alloc()
126 static int cpy_data(uint8_t *buf, size_t len, struct spi_buf_set *set) in cpy_data() argument
131 size_t l = set->buffers[i].len; in cpy_data()
133 if (len - idx >= l) { in cpy_data()
190 tx_len += tx_set->buffers[i].len; in peripheral_rx_len()
194 rx_len += rx_set->buffers[i].len; in peripheral_rx_len()
257 size_t len = 16; in test_basic() local
260 tdata.bufs[i].buf = buf_alloc(len, i < 2); in test_basic()
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| /Zephyr-latest/subsys/usb/device/class/netusb/ |
| D | function_rndis.c | 127 uint32_t len; member
239 uint32_t len; in parse_rndis_header() local
252 len = sys_le32_to_cpu(hdr->len); in parse_rndis_header()
257 if (len < sys_le32_to_cpu(hdr->payload_offset) + in parse_rndis_header()
265 len, sys_le32_to_cpu(hdr->payload_offset), in parse_rndis_header()
268 return len; in parse_rndis_header()
288 uint32_t len, read; in rndis_bulk_out() local
290 usb_read(ep, NULL, 0, &len); in rndis_bulk_out()
292 LOG_DBG("EP 0x%x status %d len %u", ep, ep_status, len); in rndis_bulk_out()
294 if (len > sizeof(rx_buf)) { in rndis_bulk_out()
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| /Zephyr-latest/modules/nrf_wifi/bus/ |
| D | spi_if.c | 29 static int spim_xfer_tx(unsigned int addr, void *data, unsigned int len) in spim_xfer_tx() argument
40 {.buf = hdr, .len = sizeof(hdr) }, in spim_xfer_tx()
41 {.buf = data, .len = len }, in spim_xfer_tx()
52 static int spim_xfer_rx(unsigned int addr, void *data, unsigned int len, unsigned int discard_bytes) in spim_xfer_rx() argument
64 {.buf = hdr, .len = sizeof(hdr) }, in spim_xfer_rx()
65 {.buf = NULL, .len = len }, in spim_xfer_rx()
71 {.buf = discard, .len = sizeof(hdr) + discard_bytes}, in spim_xfer_rx()
72 {.buf = data, .len = len }, in spim_xfer_rx()
77 if (rx_buf[0].len > sizeof(discard)) { in spim_xfer_rx()
92 .len = sizeof(tx_buffer) in spim_read_reg()
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| /Zephyr-latest/drivers/sensor/st/lis2dh/ |
| D | lis2dh_spi.c | 27 uint8_t *value, uint8_t len) in lis2dh_raw_read() argument
33 .len = 2, in lis2dh_raw_read()
42 .len = 1, in lis2dh_raw_read()
46 .len = len, in lis2dh_raw_read()
55 if (len > 64) { in lis2dh_raw_read()
59 if (len > 1) { in lis2dh_raw_read()
71 uint8_t *value, uint8_t len) in lis2dh_raw_write() argument
78 .len = 1, in lis2dh_raw_write()
82 .len = len, in lis2dh_raw_write()
91 if (len > 64) { in lis2dh_raw_write()
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| /Zephyr-latest/samples/drivers/mspi/mspi_flash/src/ |
| D | main.c | 23 const size_t len = sizeof(expected); in single_sector_test() local
48 printf("Attempting to write %zu bytes\n", len); in single_sector_test()
49 rc = flash_write(flash_dev, SPI_FLASH_TEST_REGION_OFFSET, expected, len); in single_sector_test()
55 memset(buf, 0, len); in single_sector_test()
56 rc = flash_read(flash_dev, SPI_FLASH_TEST_REGION_OFFSET, buf, len); in single_sector_test()
62 if (memcmp(expected, buf, len) == 0) { in single_sector_test()
67 const uint8_t *rpe = rp + len; in single_sector_test()
85 const size_t len = sizeof(expected); in multi_sector_test() local
107 memset(buf, 0, len); in multi_sector_test()
111 rc = flash_read(flash_dev, offs, buf, len); in multi_sector_test()
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| /Zephyr-latest/subsys/random/ |
| D | random_handlers.c | 10 static inline void z_vrfy_sys_rand_get(void *dst, size_t len) in z_vrfy_sys_rand_get() argument
12 K_OOPS(K_SYSCALL_MEMORY_WRITE(dst, len)); in z_vrfy_sys_rand_get()
14 z_impl_sys_rand_get(dst, len); in z_vrfy_sys_rand_get()
19 static inline int z_vrfy_sys_csrand_get(void *dst, size_t len) in z_vrfy_sys_csrand_get() argument
21 K_OOPS(K_SYSCALL_MEMORY_WRITE(dst, len)); in z_vrfy_sys_csrand_get()
23 return z_impl_sys_csrand_get(dst, len); in z_vrfy_sys_csrand_get()
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| /Zephyr-latest/drivers/sensor/st/lsm6dsl/ |
| D | lsm6dsl_spi.c | 24 uint8_t *value, uint8_t len) in lsm6dsl_raw_read() argument
30 .len = 2, in lsm6dsl_raw_read()
39 .len = 1, in lsm6dsl_raw_read()
43 .len = len, in lsm6dsl_raw_read()
52 if (len > 64) { in lsm6dsl_raw_read()
64 uint8_t *value, uint8_t len) in lsm6dsl_raw_write() argument
71 .len = 1, in lsm6dsl_raw_write()
75 .len = len, in lsm6dsl_raw_write()
84 if (len > 64) { in lsm6dsl_raw_write()
96 uint8_t *value, uint8_t len) in lsm6dsl_spi_read_data() argument
[all …]
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| /Zephyr-latest/subsys/bluetooth/host/ |
| D | data.c | 20 while (ad->len > 1) { in bt_data_parse()
22 uint8_t len; in bt_data_parse() local
24 len = net_buf_simple_pull_u8(ad); in bt_data_parse()
25 if (len == 0U) { in bt_data_parse()
30 if (len > ad->len) { in bt_data_parse()
32 len, ad->len); in bt_data_parse()
37 data.data_len = len - 1; in bt_data_parse()
44 net_buf_simple_pull(ad, len - 1); in bt_data_parse()
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| /Zephyr-latest/subsys/net/lib/lwm2m/ |
| D | lwm2m_rw_json.c | 230 int len; in float_to_string() local
232 len = lwm2m_ftoa(value, pt_buffer, sizeof(pt_buffer), 15); in float_to_string()
233 if (len < 0 || len >= sizeof(pt_buffer)) { in float_to_string()
238 return len; in float_to_string()
248 int len = 0; in json_add_separator() local
254 len = buf_append(CPKT_BUF_WRITE(out->out_cpkt), &separator, sizeof(separator)); in json_add_separator()
255 if (len < 0) { in json_add_separator()
260 return len; in json_add_separator()
271 int res, len; in json_float_object_write() local
277 len = json_add_separator(out, fd); in json_float_object_write()
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| /Zephyr-latest/tests/net/lib/lwm2m/content_senml_cbor/src/ |
| D | main.c | 36 size_t len; member
147 memcpy(test_msg.msg_data + 1, payload.data, payload.len); in test_payload_set()
148 test_msg.cpkt.offset = payload.len + 1; in test_payload_set()
195 .len = 18 in ZTEST()
211 .len = 19 in ZTEST()
227 .len = 19 in ZTEST()
243 expected_payload[i].len, in ZTEST()
246 offset += expected_payload[i].len; in ZTEST()
283 .len = 18 in ZTEST()
299 .len = 20 in ZTEST()
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| /Zephyr-latest/drivers/fuel_gauge/ |
| D | fuel_gauge_syscall_handlers.c | 31 union fuel_gauge_prop_val *vals, size_t len) in z_vrfy_fuel_gauge_get_props() argument
33 union fuel_gauge_prop_val k_vals[len]; in z_vrfy_fuel_gauge_get_props()
34 fuel_gauge_prop_t k_props[len]; in z_vrfy_fuel_gauge_get_props()
38 K_OOPS(k_usermode_from_copy(k_vals, vals, len * sizeof(union fuel_gauge_prop_val))); in z_vrfy_fuel_gauge_get_props()
39 K_OOPS(k_usermode_from_copy(k_props, props, len * sizeof(fuel_gauge_prop_t))); in z_vrfy_fuel_gauge_get_props()
41 int ret = z_impl_fuel_gauge_get_props(dev, k_props, k_vals, len); in z_vrfy_fuel_gauge_get_props()
43 K_OOPS(k_usermode_to_copy(vals, k_vals, len * sizeof(union fuel_gauge_prop_val))); in z_vrfy_fuel_gauge_get_props()
64 const union fuel_gauge_prop_val *vals, size_t len) in z_vrfy_fuel_gauge_set_props() argument
66 union fuel_gauge_prop_val k_vals[len]; in z_vrfy_fuel_gauge_set_props()
67 fuel_gauge_prop_t k_props[len]; in z_vrfy_fuel_gauge_set_props()
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| /Zephyr-latest/samples/drivers/spi_flash/src/ |
| D | main.c | 56 const size_t len = sizeof(expected); in single_sector_test() local
77 memset(buf, 0, len); in single_sector_test()
78 rc = flash_read(flash_dev, SPI_FLASH_TEST_REGION_OFFSET, buf, len); in single_sector_test()
83 if (memcmp(erased, buf, len) != 0) { in single_sector_test()
92 printf("Attempting to write %zu bytes\n", len); in single_sector_test()
93 rc = flash_write(flash_dev, SPI_FLASH_TEST_REGION_OFFSET, expected, len); in single_sector_test()
99 memset(buf, 0, len); in single_sector_test()
100 rc = flash_read(flash_dev, SPI_FLASH_TEST_REGION_OFFSET, buf, len); in single_sector_test()
106 if (memcmp(expected, buf, len) == 0) { in single_sector_test()
111 const uint8_t *rpe = rp + len; in single_sector_test()
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