3.10. ETB register summary

Table 3.79 shows the ETB registers in offset order from the base memory address.

Table 3.79. ETB register summary

Offset

Name

Type

Reset

Description

0x004

RDP

RO

0x00000000

ETB RAM Depth register

0x00C

STS

RO

0x00000008

ETB Status register

0x010

RRD

RO

0x00000000

ETB RAM Read Data register

0x014

RRP

RW

0x00000000

ETB RAM Read Pointer register

0x018

RWP

RW

0x00000000

ETB RAM Write Pointer register

0x01C

TRG

RW

0x00000000

ETB Trigger Counter register

0x020

CTL

RW

0x00000000

ETB Control register

0x024

RWD

WO

0x00000000

ETB RAM Write Data register

0x300

FFSR

RO

0x00000002

ETB Formatter and Flush Status Register

0x304

FFCR

RW

0x00000000

ETB Formatter and Flush Control Register

0xEE0

ITMISCOP0

WO

0x00000000

Integration Test Miscellaneous Output register 0

0xEE4

ITTRFLINACK

WO

0x00000000

Integration Test Trigger In and Flush In Acknowledge register

0xEE8

ITTRFLIN

RO

0x00000000

Integration Test Trigger In and Flush In register

0xEEC

ITATBDATA0

RO

0x00000000

Integration Test ATB Data register 0

0xEF0

ITATBCTR2

WO

0x00000000

Integration Test ATB Control Register 2

0xEF4

ITATBCTR1

RO

0x00000000

Integration Test ATB Control Register 1

0xEF8

ITATBCTR0

RO

0x00000000

Integration Test ATB Control Register 0

0xF00

ITCTRL

RW

0x00000000

Integration Mode Control register

0xFA0

CLAIMSET

RW

0x0000000F

Claim Tag Set register

0xFA4

CLAIMCLR

RW

0x00000000

Claim Tag Clear register

0xFB0

LAR

WO

0x00000000

Lock Access Register

0xFB4

LSR

RO

0x00000003

Lock Status Register

0xFB8

AUTHSTATUS

RO

0x00000000

Authentication Status register

0xFC8

DEVID

RO

0x00000000

Device Configuration register

0xFCC

DEVTYPE

RO

0x00000021

Device Type Identifier register

0xFD0

PIDR4

RO

0x00000004

Peripheral ID4 Register

0xFD4

-

-

-

Reserved

0xFD8

-

-

-

Reserved

0xFDC

-

-

-

Reserved

0xFE0

PIDR0

RO

0x00000007

Peripheral ID0 Register

0xFE4

PIDR1

RO

0x000000B9

Peripheral ID1 Register

0xFE8

PIDR2

RO

0x0000003B

Peripheral ID2 Register

0xFEC

PIDR3

RO

0x00000000

Peripheral ID3 Register

0xFF0

CIDR0

RO

0x0000000D

Component ID0 Register

0xFF4

CIDR1

RO

0x00000090

Component ID1 Register

0xFF8

CIDR2

RO

0x00000005

Component ID2 Register

0xFFC

CIDR3

RO

0x000000B1

Component ID3 Register


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