# PCIE LLD Extended Capabilities Register Definitions
[PCIE LLD Configuration Register Definitions]

## Data Structures

struct | pcieExtCapReg_s
| Specification of the Extended Capabilities Header register. More...
struct | pcieUncErrReg_s
| Specification of the Uncorrectable Error Status register. More...
struct | pcieUncErrMaskReg_s
| Specification of the Uncorrectable Error Mask register. More...
struct | pcieUncErrSvrtyReg_s
| Specification of the Uncorrectable Error Severity register. More...
struct | pcieCorErrReg_s
| Specification of the Correctable Error Status register. More...
struct | pcieCorErrMaskReg_s
| Specification of the Correctable Error Mask register. More...
struct | pcieAccrReg_s
| Specification of the Advanced capabilities and control Register. More...
struct | pcieHdrLogReg_s
| Specification of the Header Log registers. More...
struct | pcieRootErrCmdReg_s
| Specification of the Root Error Command register. More...
struct | pcieRootErrStReg_s
| Specification of the Root Error Status register. More...
struct | pcieErrSrcIDReg_s
| Specification of the Error Source Identification register. More...
typedef struct pcieExtCapReg_s | pcieExtCapReg_t
| Specification of the Extended Capabilities Header register.
typedef struct pcieUncErrReg_s | pcieUncErrReg_t
| Specification of the Uncorrectable Error Status register.
typedef struct pcieUncErrMaskReg_s | pcieUncErrMaskReg_t
| Specification of the Uncorrectable Error Mask register.
typedef struct pcieUncErrSvrtyReg_s | pcieUncErrSvrtyReg_t
| Specification of the Uncorrectable Error Severity register.
typedef struct pcieCorErrReg_s | pcieCorErrReg_t
| Specification of the Correctable Error Status register.
typedef struct pcieCorErrMaskReg_s | pcieCorErrMaskReg_t
| Specification of the Correctable Error Mask register.
typedef struct pcieAccrReg_s | pcieAccrReg_t
| Specification of the Advanced capabilities and control Register.
typedef struct pcieHdrLogReg_s | pcieHdrLogReg_t
| Specification of the Header Log registers.
typedef struct pcieRootErrCmdReg_s | pcieRootErrCmdReg_t
| Specification of the Root Error Command register.
typedef struct pcieRootErrStReg_s | pcieRootErrStReg_t
| Specification of the Root Error Status register.
typedef struct pcieErrSrcIDReg_s | pcieErrSrcIDReg_t
| Specification of the Error Source Identification register.

## Typedef Documentation

typedef struct pcieAccrReg_s pcieAccrReg_t

Specification of the Advanced capabilities and control Register.

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

typedef struct pcieCorErrMaskReg_s pcieCorErrMaskReg_t

Specification of the Correctable Error Mask register.

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

typedef struct pcieCorErrReg_s pcieCorErrReg_t

Specification of the Correctable Error Status register.

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

typedef struct pcieErrSrcIDReg_s pcieErrSrcIDReg_t

Specification of the Error Source Identification register.

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

typedef struct pcieExtCapReg_s pcieExtCapReg_t

Specification of the Extended Capabilities Header register.

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

typedef struct pcieHdrLogReg_s pcieHdrLogReg_t

Specification of the Header Log registers.

These registers may be used for both endpoint and root complex modes.

There are 4 Header Log registers

typedef struct pcieRootErrCmdReg_s pcieRootErrCmdReg_t

Specification of the Root Error Command register.

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

typedef struct pcieRootErrStReg_s pcieRootErrStReg_t

Specification of the Root Error Status register.

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

typedef struct pcieUncErrMaskReg_s pcieUncErrMaskReg_t

Specification of the Uncorrectable Error Mask register.

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

typedef struct pcieUncErrReg_s pcieUncErrReg_t

Specification of the Uncorrectable Error Status register.

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

typedef struct pcieUncErrSvrtyReg_s pcieUncErrSvrtyReg_t

Specification of the Uncorrectable Error Severity register.

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

Set each bit to 0 to indicate the error is non-fatal Set each bit to 1 to indicate the error is fatal.

Copyright 2012, Texas Instruments Incorporated