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Developing with ZBOSS SDK for Zigbee
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Developing with ZBOSS SDK for Zigbee
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#include <zboss_api_buf.h>
Data Fields | |
| zb_uint16_t | len |
| zb_uint16_t | data_offset |
| zb_uint8_t | multiplicity |
| zb_uint8_t | handle |
| zb_bitfield_t | is_in_buf:1 |
| zb_bitfield_t | encrypt_type:3 |
| zb_bitfield_t | use_same_key:1 |
| zb_bitfield_t | zdo_cmd_no_resp:1 |
| zb_bitfield_t | is_rx_buf:1 |
| zb_bitfield_t | has_aps_payload:1 |
| zb_int16_t | status |
| zb_uint8_t | reserved_to_align [ZB_RESERVED_BUF_TO_ALIGN_HDR_SIZE] |
Packet buffer header.
| zb_uint16_t zb_buf_hdr_s::data_offset |
data offset in buffer buf
| zb_bitfield_t zb_buf_hdr_s::encrypt_type |
payload must be encrypted before send, if !0.
| zb_uint8_t zb_buf_hdr_s::handle |
The handle associated with the NSDU to be transmitted by the NWK layer entity.
| zb_bitfield_t zb_buf_hdr_s::has_aps_payload |
if 1, than packet comes from APS
| zb_bitfield_t zb_buf_hdr_s::is_in_buf |
if 1, this is input buffer
| zb_bitfield_t zb_buf_hdr_s::is_rx_buf |
if 1, this is buffer with received packet and nwk_mac_addrs_t is at buffer tail
| zb_uint16_t zb_buf_hdr_s::len |
current layer buffer length
| zb_uint8_t zb_buf_hdr_s::multiplicity |
if greater that 1, then the following (multiplicity - 1) buffers are occupied with payload data and should not be treated as having valid headers, etc.
| zb_uint8_t zb_buf_hdr_s::reserved_to_align[ZB_RESERVED_BUF_TO_ALIGN_HDR_SIZE] |
this field serves to keep following buf[ZB_IO_BUF_SIZE] aligned to a word
| zb_int16_t zb_buf_hdr_s::status |
some status to be passed with packet
| zb_bitfield_t zb_buf_hdr_s::use_same_key |
if 1, use same nwk key packet was encrypted by
| zb_bitfield_t zb_buf_hdr_s::zdo_cmd_no_resp |
if 1, this is ZDO command with no response - call callback at confirm