Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD Hoja De Datos

 212

SAM4S [DATASHEET]

11100E–ATARM–24-Jul-13

SYST_CVR

Access: Read-write

Reset: 0x000000000 

The SysTick SYST_CVR register contains the current value of the SysTick counter.

Reads return the current value of the SysTick counter.

A write of any value clears the field to 0, and also clears the SYST_CSR.COUNTFLAG bit to 0.

31

30

29

28

27

26

25

24

–

23

22

21

20

19

18

17

16

CURRENT

15

14

13

12

11

10

9

8

CURRENT

7

6

5

4

3

2

1

0

CURRENT