# pcieUncErrReg_s Struct Reference
[PCIE LLD Extended Capabilities Register Definitions]

Specification of the Uncorrectable Error Status register. More...

`#include <pcie.h>`

## Data Fields

uint32_t | raw
uint8_t | urErrSt
| [rw] Unsupported Request Error Status
uint8_t | ecrcErrSt
| [rw] ECRC Error Status
uint8_t | mtlpErrSt
| [rw] Malformed TLP Status
uint8_t | rcvrOfSt
| [rw] Receiver Overflow Status
uint8_t | ucmpSt
| [rw] Unexpected Completion Status
uint8_t | cmplAbrtSt
| [rw] Completer Abort Status
uint8_t | cmplTmotSt
| [rw] Completion Timeout Status
uint8_t | fcpErrSt
| [rw] Flow Control Protocol Error Status
uint8_t | psndTlpSt
| [rw] Poisoned TLP Status
uint8_t | srpsDnSt
| [ro] Surprise Down Error Status. Not supported (always 0)
uint8_t | dlpErrSt
| [rw] Data Link Protocol Error Status

## Detailed Description

Specification of the Uncorrectable Error Status register.

This register may be used for both endpoint and root complex modes.

## Field Documentation

uint8_t pcieUncErrReg_s::cmplAbrtSt

[rw] Completer Abort Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::cmplTmotSt

[rw] Completion Timeout Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::dlpErrSt

[rw] Data Link Protocol Error Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::ecrcErrSt

[rw] ECRC Error Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::fcpErrSt

[rw] Flow Control Protocol Error Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::mtlpErrSt

[rw] Malformed TLP Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::psndTlpSt

[rw] Poisoned TLP Status

Write 1 to clear

Field size: 1 bit

uint32_t pcieUncErrReg_s::raw

[ro] Raw image of register on read; actual value on write

uint8_t pcieUncErrReg_s::rcvrOfSt

[rw] Receiver Overflow Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::srpsDnSt

[ro] Surprise Down Error Status. Not supported (always 0)

Field size: 1 bit

uint8_t pcieUncErrReg_s::ucmpSt

[rw] Unexpected Completion Status

Write 1 to clear

Field size: 1 bit

uint8_t pcieUncErrReg_s::urErrSt

[rw] Unsupported Request Error Status

Write 1 to clear

Field size: 1 bit

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

- pcie.h

Copyright 2012, Texas Instruments Incorporated