TSW RX header descriptor structure. More...

#include <hpm_tsw_drv.h>

Data Fields
union {
uint32_t rx_hdr0

struct {
uint32_t src_port: 8

uint32_t queue: 3

uint32_t utag: 3

uint32_t fpe: 1

uint32_t htype: 4

} rx_hdr0_bm

};

union {
uint32_t rx_hdr1

struct {
uint32_t cb: 32

} rx_hdr1_bm

};

uint32_t	timestamp_lo

uint32_t	timestamp_hi

Detailed Description

TSW RX header descriptor structure.

Field Documentation

◆

union { ... }

◆

union { ... }

◆ cb

uint32_t rx_hdr_desc_t::cb

CB field.

◆ fpe

uint32_t rx_hdr_desc_t::fpe

indicates that a frame comes from preemptible stream

◆ htype

uint32_t rx_hdr_desc_t::htype

header type

◆ queue

uint32_t rx_hdr_desc_t::queue

no effect on the CPU RX port

◆ rx_hdr0

uint32_t rx_hdr_desc_t::rx_hdr0

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struct { ... } rx_hdr_desc_t::rx_hdr0_bm

◆ rx_hdr1

uint32_t rx_hdr_desc_t::rx_hdr1

◆

struct { ... } rx_hdr_desc_t::rx_hdr1_bm

◆ src_port

uint32_t rx_hdr_desc_t::src_port

source port

◆ timestamp_hi

uint32_t rx_hdr_desc_t::timestamp_hi

RX Timestamp second part

◆ timestamp_lo

uint32_t rx_hdr_desc_t::timestamp_lo

RX Timestamp nanosecond part

◆ utag

uint32_t rx_hdr_desc_t::utag

TSW-EP RX user sideband information

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

/home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/drivers/inc/hpm_tsw_drv.h

Data Fields