Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet

Atmel

Product codes

ATSAM4L-EK

293

42023E–SAM–07/2013

ATSAM4L8/L4/L2

14.10.12 PicoCache Monitor Configuration Register

Name:

MCFG

Access Type:

Read/Write

Offset:

0x428

Reset Value:

0x00000000

• MODE: Cache Controller Monitor Counter Mode

31

30

29

28

27

26

25

24

-

-

-

-

-

-

-

-

23

22

21

20

19

18

17

16

-

-

-

-

-

-

-

-

15

14

13

12

11

10

9

8

-

-

-

-

-

-

-

-

7

6

5

4

3

2

1

0

-

-

-

-

-

-

MODE

Value

Name

Description

0

CYCLE_COUNT

cycle counter

1

IHIT_COUNT instruction

hit

counter

2

DHIT_COUNT

data hit counter