EOnCE Register Addressing

Table 4-12 displays the EOnCE register addressing offsets.

Table 4-12. EOnCE Register Addressing Offsets

EOnCE

Software

 

Shift

 

 

Register

Width

Register Name

Description

Access

width

Offset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00

R

32

64

ESR

EOnCE status register

 

 

 

 

 

 

01

R/W

32

64

EMCR

Monitor and control register

 

 

 

 

 

 

02

R

64

64

ERCV

EOnCE receive register - least significant

 

 

 

 

 

part

 

 

 

 

 

 

03

R

 

 

 

EOnCE receive register - most significant

 

 

 

 

 

part

 

 

 

 

 

 

04

W

64

64

ETRSMT

EOnCE transmit register - least

 

 

 

 

 

significant part

 

 

 

 

 

 

05

W

 

 

 

EOnCE transmit register - most

 

 

 

 

 

significant part

 

 

 

 

 

 

06

R/W

16

64

EE_CTRL

EE signals control register

 

 

 

 

 

 

07

R

32

32

PC_EXCP

PC of VLES causing Illegal or Overflow

 

 

 

 

 

exception

 

 

 

 

 

 

08

NO

32

32

PC_NEXT

PC of next execution set

 

 

 

 

 

 

09

NO

32

32

PC_LAST

PC of last execution set

 

 

 

 

 

 

0A

R

32

32

PC_DETECT

PC breakpoint detection register

 

 

 

 

 

 

..........

..........

 

 

Reserved addresses

..........

 

 

 

 

 

 

10

R/W

16

32

EDCA0_CTRL

EDCA0 control register

 

 

 

 

 

 

11

R/W

16

32

EDCA1_CTRL

EDCA1 control register

 

 

 

 

 

 

12

R/W

16

32

EDCA2_CTRL

EDCA2 control register

 

 

 

 

 

 

13

R/W

16

32

EDCA3_CTRL

EDCA3 control register

 

 

 

 

 

 

14

R/W

16

32

EDCA4_CTRL

EDCA4 control register

 

 

 

 

 

 

15

R/W

16

32

EDCA5_CTRL

EDCA5 control register

 

 

 

 

 

 

16

 

 

 

Reserved address

 

 

 

 

 

 

 

17

 

 

 

Reserved address

 

 

 

 

 

 

 

18

R/W

32

32

EDCA0_REFA

EDCA0 reference value A

 

 

 

 

 

 

19

R/W

32

32

EDCA1_REFA

EDCA1 reference value A

 

 

 

 

 

 

1A

R/W

32

32

EDCA2_REFA

EDCA2 reference value A

 

 

 

 

 

 

1B

R/W

32

32

EDCA3_REFA

EDCA3 reference value A

 

 

 

 

 

 

SC140 DSP Core Reference Manual

4-31

Page 141
Image 141
Freescale Semiconductor SC140 displays the EOnCE register addressing offsets, EOnCE Register Addressing Offsets