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/components/drivers/ipc/
A Dringbuffer.c79 if (size < length) in rt_ringbuffer_put()
80 length = size; in rt_ringbuffer_put()
89 return length; in rt_ringbuffer_put()
103 return length; in rt_ringbuffer_put()
143 return length; in rt_ringbuffer_put_force()
157 if (length > space_length) in rt_ringbuffer_put_force()
164 return length; in rt_ringbuffer_put_force()
193 if (size < length) in rt_ringbuffer_get()
194 length = size; in rt_ringbuffer_get()
203 return length; in rt_ringbuffer_get()
[all …]
/components/net/lwip/lwip-2.0.3/src/apps/snmp/
A Dsnmp_pbuf_stream.c47 …_pbuf_stream_init(struct snmp_pbuf_stream* pbuf_stream, struct pbuf* p, u16_t offset, u16_t length) in snmp_pbuf_stream_init() argument
50 pbuf_stream->length = length; in snmp_pbuf_stream_init()
59 if (pbuf_stream->length == 0) { in snmp_pbuf_stream_read()
68 pbuf_stream->length--; in snmp_pbuf_stream_read()
82 if (pbuf_stream->length < buf_len) { in snmp_pbuf_stream_writebuf()
91 pbuf_stream->length -= buf_len; in snmp_pbuf_stream_writebuf()
103 if ((len > pbuf_stream->length) || (len > target_pbuf_stream->length)) { in snmp_pbuf_stream_writeto()
108 len = LWIP_MIN(pbuf_stream->length, target_pbuf_stream->length); in snmp_pbuf_stream_writeto()
128 pbuf_stream->length -= chunk_len; in snmp_pbuf_stream_writeto()
138 if ((offset < 0) || (offset > pbuf_stream->length)) { in snmp_pbuf_stream_seek()
[all …]
A Dsnmpv3_mbedtls.c52 snmpv3_auth(struct snmp_pbuf_stream* stream, u16_t length, in snmpv3_auth() argument
60 snmp_pbuf_stream_init(&read_stream, stream->pbuf, stream->offset, stream->length); in snmpv3_auth()
81 for (i = 0; i < length; i++) { in snmpv3_auth()
108 snmpv3_crypt(struct snmp_pbuf_stream* stream, u16_t length, in snmpv3_crypt() argument
118 snmp_pbuf_stream_init(&read_stream, stream->pbuf, stream->offset, stream->length); in snmpv3_crypt()
119 snmp_pbuf_stream_init(&write_stream, stream->pbuf, stream->offset, stream->length); in snmpv3_crypt()
128 if ((length & 0x07) != 0) { in snmpv3_crypt()
151 for (i = 0; i < length; i += 8) { in snmpv3_crypt()
200 for (i = 0; i < length; i++) { in snmpv3_crypt()
/components/net/lwip/lwip-2.1.2/src/apps/snmp/
A Dsnmp_pbuf_stream.c47 …_pbuf_stream_init(struct snmp_pbuf_stream *pbuf_stream, struct pbuf *p, u16_t offset, u16_t length) in snmp_pbuf_stream_init() argument
50 pbuf_stream->length = length; in snmp_pbuf_stream_init()
59 if (pbuf_stream->length == 0) { in snmp_pbuf_stream_read()
68 pbuf_stream->length--; in snmp_pbuf_stream_read()
82 if (pbuf_stream->length < buf_len) { in snmp_pbuf_stream_writebuf()
91 pbuf_stream->length -= buf_len; in snmp_pbuf_stream_writebuf()
103 if ((len > pbuf_stream->length) || (len > target_pbuf_stream->length)) { in snmp_pbuf_stream_writeto()
108 len = LWIP_MIN(pbuf_stream->length, target_pbuf_stream->length); in snmp_pbuf_stream_writeto()
128 pbuf_stream->length -= chunk_len; in snmp_pbuf_stream_writeto()
138 if ((offset < 0) || (offset > pbuf_stream->length)) { in snmp_pbuf_stream_seek()
[all …]
A Dsnmpv3_mbedtls.c52 snmpv3_auth(struct snmp_pbuf_stream *stream, u16_t length, in snmpv3_auth() argument
60 snmp_pbuf_stream_init(&read_stream, stream->pbuf, stream->offset, stream->length); in snmpv3_auth()
81 for (i = 0; i < length; i++) { in snmpv3_auth()
108 snmpv3_crypt(struct snmp_pbuf_stream *stream, u16_t length, in snmpv3_crypt() argument
118 snmp_pbuf_stream_init(&read_stream, stream->pbuf, stream->offset, stream->length); in snmpv3_crypt()
119 snmp_pbuf_stream_init(&write_stream, stream->pbuf, stream->offset, stream->length); in snmpv3_crypt()
128 if ((length & 0x07) != 0) { in snmpv3_crypt()
151 for (i = 0; i < length; i += 8) { in snmpv3_crypt()
207 for (i = 0; i < length; i++) { in snmpv3_crypt()
/components/finsh/
A Dmsh.c162 while (position < length) in msh_split()
183 if (position >= length) break; in msh_split()
258 int length, cmd_length = 0; in msh_exec_module() local
267 length = cmd_length + 32; in msh_exec_module()
548 length--; in msh_exec()
551 if (length == 0) in msh_exec()
697 rt_size_t length, min_length; in msh_auto_complete_path() local
742 length = index - path; in msh_auto_complete_path()
777 int length, min_length; in msh_auto_complete() local
923 if (length < min_length) in msh_opt_complete()
[all …]
/components/drivers/spi/
A Ddev_spi_bit_ops.c60 RT_ASSERT(length != 0); in spi_xfer_4line_data8()
65 rt_uint32_t size = length; in spi_xfer_4line_data8()
123 return length; in spi_xfer_4line_data8()
135 RT_ASSERT(length != 0); in spi_xfer_4line_data16()
198 return length; in spi_xfer_4line_data16()
210 RT_ASSERT(length != 0); in spi_xfer_3line_data8()
311 return length; in spi_xfer_3line_data8()
323 RT_ASSERT(length != 0); in spi_xfer_3line_data16()
424 return length; in spi_xfer_3line_data16()
474 rt_ssize_t length = 0; in spi_bit_xfer() local
[all …]
A Ddev_qspi_core.c195 message.parent.length = recv_length; in rt_qspi_send_then_recv()
217 rt_ssize_t rt_qspi_send(struct rt_qspi_device *device, const void *send_buf, rt_size_t length) in rt_qspi_send() argument
220 RT_ASSERT(length != 0); in rt_qspi_send()
232 if (length > 1) in rt_qspi_send()
234 if (device->config.medium_size > 0x1000000 && length >= 5) in rt_qspi_send()
242 else if (length >= 4) in rt_qspi_send()
271 if (length - count > 0) in rt_qspi_send()
283 message.parent.length = length - count; in rt_qspi_send()
297 result = length; in rt_qspi_send()
/components/net/lwip/lwip-2.1.2/test/unit/mdns/
A Dtest_mdns.c601 u16_t length; in START_TEST() local
636 u16_t length; in START_TEST() local
673 u16_t length; in START_TEST() local
708 u16_t length; in START_TEST() local
727 fail_unless(length == domain.length); in START_TEST()
742 u16_t length; in START_TEST() local
777 u16_t length; in START_TEST() local
814 u16_t length; in START_TEST() local
833 fail_unless(length == domain.length); in START_TEST()
854 u16_t length; in START_TEST() local
[all …]
/components/net/lwip/lwip-2.0.3/test/unit/mdns/
A Dtest_mdns.c601 u16_t length; in START_TEST() local
636 u16_t length; in START_TEST() local
673 u16_t length; in START_TEST() local
708 u16_t length; in START_TEST() local
727 fail_unless(length == domain.length); in START_TEST()
742 u16_t length; in START_TEST() local
777 u16_t length; in START_TEST() local
814 u16_t length; in START_TEST() local
833 fail_unless(length == domain.length); in START_TEST()
854 u16_t length; in START_TEST() local
[all …]
/components/drivers/include/drivers/
A Dmtd_nor.h35 …(*read) (struct rt_mtd_nor_device* device, rt_off_t offset, rt_uint8_t* data, rt_size_t length);
36 …e) (struct rt_mtd_nor_device* device, rt_off_t offset, const rt_uint8_t* data, rt_size_t length);
38 rt_err_t (*erase_block)(struct rt_mtd_nor_device* device, rt_off_t offset, rt_size_t length);
44 rt_off_t offset, rt_uint8_t* data, rt_size_t length);
46 rt_off_t offset, const rt_uint8_t* data, rt_size_t length);
48 rt_off_t offset, rt_size_t length);
/components/legacy/fdt/libfdt/
A Dfdt_ro.c568 int length, count = 0; in fdt_stringlist_count() local
572 return length; in fdt_stringlist_count()
574 end = list + length; in fdt_stringlist_count()
583 list += length; in fdt_stringlist_count()
598 return length; in fdt_stringlist_search()
601 end = list + length; in fdt_stringlist_search()
610 if (length == len && memcmp(list, string, length) == 0) in fdt_stringlist_search()
613 list += length; in fdt_stringlist_search()
625 int length; in fdt_stringlist_get() local
635 end = list + length; in fdt_stringlist_get()
[all …]
/components/libc/posix/io/mman/
A Dmman.c34 void *mmap(void *addr, size_t length, int prot, int flags, in mmap() argument
43 else mem = (uint8_t *)malloc(length); in mmap()
53 read_bytes = read(fd, mem, length); in mmap()
54 if (read_bytes != length) in mmap()
79 int munmap(void *addr, size_t length) in munmap() argument
/components/drivers/ofw/libfdt/
A Dfdt_ro.c726 int length, count = 0; in fdt_stringlist_count() local
730 return length; in fdt_stringlist_count()
732 end = list + length; in fdt_stringlist_count()
741 list += length; in fdt_stringlist_count()
756 return length; in fdt_stringlist_search()
759 end = list + length; in fdt_stringlist_search()
768 if (length == len && memcmp(list, string, length) == 0) in fdt_stringlist_search()
771 list += length; in fdt_stringlist_search()
783 int length; in fdt_stringlist_get() local
793 end = list + length; in fdt_stringlist_get()
[all …]
/components/mm/
A Dmm_aspace.c59 aspace->size = length; in rt_aspace_init()
86 RT_ASSERT(length <= 0 - (rt_size_t)start); in rt_aspace_create()
97 start, length, pgtbl, err); in rt_aspace_create()
643 #define _IS_OVERFLOW(start, length) ((length) > (0ul - (uintptr_t)(start))) argument
653 : length > limit_size; in _not_in_range()
731 varea->size = length; in rt_aspace_map_static()
1019 unmap_range.end = addr + length - 1; in _unmap_range_locked()
1061 length = RT_ALIGN(length, ARCH_PAGE_SIZE); in rt_aspace_unmap_range()
1377 if (!varea || !vaddr || !paddr || !length || in rt_varea_map_range()
1396 length, in rt_varea_map_range()
[all …]
A Dmm_aspace.h150 rt_aspace_t rt_aspace_create(void *start, rt_size_t length, void *pgtbl);
152 rt_err_t rt_aspace_init(rt_aspace_t aspace, void *start, rt_size_t length, void *pgtbl);
174 int rt_aspace_map(rt_aspace_t aspace, void **addr, rt_size_t length, rt_size_t attr,
179 rt_size_t length, rt_size_t attr, mm_flag_t flags,
202 int rt_aspace_map_private(rt_aspace_t aspace, void **addr, rt_size_t length,
223 int rt_aspace_unmap_range(rt_aspace_t aspace, void *addr, size_t length);
287 int rt_varea_map_range(rt_varea_t varea, void *vaddr, void *paddr, rt_size_t length);
300 int rt_varea_unmap_range(rt_varea_t varea, void *vaddr, rt_size_t length);
324 int rt_kmem_map_phy(void *va, void *pa, rt_size_t length, rt_size_t attr);
/components/drivers/mtd/
A Dmtd_nor.c100 rt_off_t offset, rt_uint8_t* data, rt_size_t length) in rt_mtd_nor_read() argument
102 return device->ops->read(device, offset, data, length); in rt_mtd_nor_read()
106 rt_off_t offset, const rt_uint8_t* data, rt_size_t length) in rt_mtd_nor_write() argument
108 return device->ops->write(device, offset, data, length); in rt_mtd_nor_write()
112 rt_off_t offset, rt_size_t length) in rt_mtd_nor_erase_block() argument
114 return device->ops->erase_block(device, offset, length); in rt_mtd_nor_erase_block()
/components/drivers/usb/cherryusb/demo/
A Dmsc_ram_template.c208 …usbd_msc_sector_read(uint8_t busid, uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length) in usbd_msc_sector_read() argument
211 memcpy(buffer, mass_block[sector].BlockSpace, length); in usbd_msc_sector_read()
215 …sbd_msc_sector_write(uint8_t busid, uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length) in usbd_msc_sector_write() argument
218 memcpy(mass_block[sector].BlockSpace, buffer, length); in usbd_msc_sector_write()
244 …usbd_msc_sector_read(uint8_t busid, uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length) in usbd_msc_sector_read() argument
246 rt_device_read(blk_dev, sector, buffer, length / geometry.bytes_per_sector); in usbd_msc_sector_read()
250 …sbd_msc_sector_write(uint8_t busid, uint8_t lun, uint32_t sector, uint8_t *buffer, uint32_t length) in usbd_msc_sector_write() argument
252 rt_device_write(blk_dev, sector, buffer, length / geometry.bytes_per_sector); in usbd_msc_sector_write()
/components/drivers/hwcrypto/
A Dhw_hash.h25 … const rt_uint8_t *in, rt_size_t length); /**< Processing a packet of data */
27 rt_uint8_t *out, rt_size_t length); /**< Get the final hash value */
66 rt_err_t rt_hwcrypto_hash_finish(struct rt_hwcrypto_ctx *ctx, rt_uint8_t *output, rt_size_t length);
77 …_t rt_hwcrypto_hash_update(struct rt_hwcrypto_ctx *ctx, const rt_uint8_t *input, rt_size_t length);
A Dhw_hash.c50 rt_err_t rt_hwcrypto_hash_finish(struct rt_hwcrypto_ctx *ctx, rt_uint8_t *output, rt_size_t length) in rt_hwcrypto_hash_finish() argument
54 … return ((struct hwcrypto_hash *)ctx)->ops->finish((struct hwcrypto_hash *)ctx, output, length); in rt_hwcrypto_hash_finish()
68 …r_t rt_hwcrypto_hash_update(struct rt_hwcrypto_ctx *ctx, const rt_uint8_t *input, rt_size_t length) in rt_hwcrypto_hash_update() argument
72 … return ((struct hwcrypto_hash *)ctx)->ops->update((struct hwcrypto_hash *)ctx, input, length); in rt_hwcrypto_hash_update()
/components/drivers/serial/
A Ddev_serial.c246 size = length; in _serial_poll_rx()
248 while (length) in _serial_poll_rx()
270 size = length; in _serial_poll_tx()
271 while (length) in _serial_poll_tx()
287 -- length; in _serial_poll_tx()
302 size = length; in _serial_int_rx()
311 while (length) in _serial_int_rx()
325 while (length) in _serial_int_rx()
368 size = length; in _serial_int_tx()
372 while (length) in _serial_int_tx()
[all …]
/components/drivers/ofw/
A Dofw.c374 rt_size_t length = rt_strlen(bootargs); in rt_ofw_bootargs_select() local
375 const char *bootargs_end = bootargs + length; in rt_ofw_bootargs_select()
415 for (int i = 0; i < length; ++i) in rt_ofw_bootargs_select()
421 if (i < length) in rt_ofw_bootargs_select()
536 if (prop->length > 0) in ofw_node_dump_dts()
538 int length = prop->length; in ofw_node_dump_dts() local
543 if (dts_test_string_list(value, length)) in ofw_node_dump_dts()
559 else if ((length % 4) == 0) in ofw_node_dump_dts()
566 length /= 4; in ofw_node_dump_dts()
568 for (int i = 0; i < length; ++i) in ofw_node_dump_dts()
[all …]
/components/libc/posix/libdl/
A Ddlmodule.c70 while ((ptr - cmd) < length) in _rt_module_split_arg()
76 if ((ptr - cmd) >= length) break; in _rt_module_split_arg()
86 if ((ptr - cmd) >= length) break; in _rt_module_split_arg()
451 int fd = -1, length = 0; in dlmodule_load() local
461 length = lseek(fd, 0, SEEK_END); in dlmodule_load()
464 if (length == 0) goto __exit; in dlmodule_load()
469 if (read(fd, module_ptr, length) != length) in dlmodule_load()
609 int fd = -1, length = 0; in dlmodule_load_custom() local
627 length = lseek(fd, 0, SEEK_END); in dlmodule_load_custom()
630 if (length == 0) goto __exit; in dlmodule_load_custom()
[all …]
/components/dfs/dfs_v1/src/
A Ddfs_file.c751 fd->vnode->size = length; in dfs_file_ftruncate()
790 int length; in ls() local
819 if (length > 0) in ls()
845 while (length > 0); in ls()
870 int length = 0; in cat() local
885 if (length > 0) in cat()
891 } while (length > 0); in cat()
939 int length; in copyfile() local
962 int length; in copydir() local
975 if (length > 0) in copydir()
[all …]
/components/drivers/include/ipc/
A Dringbuffer.h69 rt_size_t rt_ringbuffer_put(struct rt_ringbuffer *rb, const rt_uint8_t *ptr, rt_uint32_t length);
70 …ize_t rt_ringbuffer_put_force(struct rt_ringbuffer *rb, const rt_uint8_t *ptr, rt_uint32_t length);
73 rt_size_t rt_ringbuffer_get(struct rt_ringbuffer *rb, rt_uint8_t *ptr, rt_uint32_t length);
79 struct rt_ringbuffer* rt_ringbuffer_create(rt_uint32_t length);

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