# tx_pbd Struct Reference
[HWDESC]

Definition of a TX payload buffer descriptor. More...

`#include <hal_desc.h>`

## Data Fields
uint32_t | upatterntx
| Unique pattern for transmit buffer descriptor.
uint32_t | next
| Next buffer descriptor of the MPDU when the MPDU is split over several buffers.
uint32_t | datastartptr
| Data start in the buffer associated with this buffer descriptor.
uint32_t | dataendptr
| Data end in the buffer associated with this buffer descriptor (inclusive).
uint32_t | bufctrlinfo
| Buffer control for transmit DMA.

## Detailed Description

Definition of a TX payload buffer descriptor.

Definition at line 863 of file hal_desc.h.

The documentation for this struct was generated from the following file:

- /space/home/slher/rel/Beken/v6_4_5/macsw/ip/lmac/src/hal/hal_desc.h