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).

Public Attributes#

The packet status of this packet.

uint16_t

The number of packet data bytes available to read in this packet.

uint16_t

The number of bytes in the first portion.

uint8_t *

The pointer to the first portion of packet data containing firstPortionBytes number of bytes.

uint8_t *

The pointer to the last portion of a packet, if any; NULL otherwise.

A bitmask representing which address filter(s) this packet has passed.

Public Attribute Documentation#

packetStatus#

RAIL_RxPacketStatus_t RAIL_RxPacketInfo_t::packetStatus

The packet status of this packet.


Definition at line 4199 of file common/rail_types.h

packetBytes#

uint16_t RAIL_RxPacketInfo_t::packetBytes

The number of packet data bytes available to read in this packet.


Definition at line 4201 of file common/rail_types.h

firstPortionBytes#

uint16_t RAIL_RxPacketInfo_t::firstPortionBytes

The number of bytes in the first portion.


Definition at line 4203 of file common/rail_types.h

firstPortionData#

uint8_t* RAIL_RxPacketInfo_t::firstPortionData

The pointer to the first portion of packet data containing firstPortionBytes number of bytes.


Definition at line 4208 of file common/rail_types.h

lastPortionData#

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 4214 of file common/rail_types.h

filterMask#

RAIL_AddrFilterMask_t RAIL_RxPacketInfo_t::filterMask

A bitmask representing which address filter(s) this packet has passed.

Will be 0 when not filtering or if packet info is retrieved before filtering has completed. It's undefined on platforms lacking RAIL_SUPPORTS_ADDR_FILTER_MASK.


Definition at line 4221 of file common/rail_types.h