Basic information about a packet being received or already completed and awaiting processing, including memory pointers to its data in the circular receive FIFO buffer.
#include <
rail_types.h
>
Data Fields |
|
| RAIL_RxPacketStatus_t | packetStatus |
|
The packet status of this packet.
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| uint16_t | packetBytes |
|
The number of packet data bytes available to read in this packet.
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| uint16_t | firstPortionBytes |
|
The number of bytes in the first portion.
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| uint8_t * | firstPortionData |
|
The pointer to the first portion of packet data containing firstPortionBytes number of bytes.
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| uint8_t * | lastPortionData |
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The pointer to the last portion of a packet, if any; NULL otherwise.
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Basic information about a packet being received or already completed and awaiting processing, including memory pointers to its data in the circular receive FIFO buffer.
This packet information refers to remaining packet data that has not already been consumed by RAIL_ReadRxFifo() .
- Note
- Because the receive FIFO buffer is circular, a packet might start near the end of the buffer and wrap around to the beginning of the buffer to finish, hence the distinction between the first and last portions. Packets that fit without wrapping only have a first portion (firstPortionBytes == packetBytes and lastPortionData will be NULL).
Definition at line
1966
of file
rail_types.h
.
Field Documentation
| uint16_t RAIL_RxPacketInfo_t::firstPortionBytes |
The number of bytes in the first portion.
Definition at line
1970
of file
rail_types.h
.
| uint8_t* RAIL_RxPacketInfo_t::firstPortionData |
The pointer to the first portion of packet data containing firstPortionBytes number of bytes.
Definition at line
1971
of file
rail_types.h
.
| uint8_t* RAIL_RxPacketInfo_t::lastPortionData |
The pointer to the last portion of a packet, if any; NULL otherwise.
The number of bytes in this portion is packetBytes - firstPortionBytes.
Definition at line
1974
of file
rail_types.h
.
| uint16_t RAIL_RxPacketInfo_t::packetBytes |
The number of packet data bytes available to read in this packet.
Definition at line
1968
of file
rail_types.h
.
| RAIL_RxPacketStatus_t RAIL_RxPacketInfo_t::packetStatus |
The packet status of this packet.
Definition at line
1967
of file
rail_types.h
.
The documentation for this struct was generated from the following file:
-
common/
rail_types.h