SAM4L Datasheet, PDF(433/1185 Page) ATMEL Corporation – ATSAM ARM-based Flash MCU

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SAM4L Datasheet, PDF (433/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

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18.5.4 Status Register

Name:

SR

Access Type:

Read-only

Offset:

0x0C

Reset Value:

0x00010000

ATSAM4L4/L2

31

30

29

28

27

26

25

24

-

-

-

-

-

-

-

-

23

22

21

20

19

18

17

16

-

-

-

-

-

-

-

IBUFRDY

15

14

13

12

11

10

9

8

-

-

-

-

-

-

-

-

7

6

5

4

3

2

1

0

-

-

-

-

-

-

-

ODATARDY

â¢ IBUFRDY: Input Buffer Ready

This bit is set when the input buffer is ready to receive input data.

This bit is cleared when the input buffer is not ready to receive input data.

â¢ ODATARDY: Output Data Ready

This bit is set when an encryption or decryption has completed and the processed data can be read from the ODATAn.

This bit is cleared when all ODATAn have been read.

42023CâSAMâ02/2013

433

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