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LM3S6965 Microcontroller

Register 22: UART PrimeCell Identification 0 (UARTPCellID0), offset 0xFF0

The UARTPCellIDn registers are hard-coded and the fields within the registers determine the reset values.

UART PrimeCell Identification 0 (UARTPCellID0)

UART0 base: 0x4000.C000

UART1 base: 0x4000.D000

UART2 base: 0x4000.E000

Offset 0xFF0

Type RO, reset 0x0000.000D

 

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

 

 

 

 

 

 

 

 

reserved

 

 

 

 

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

 

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

 

 

 

 

reserved

 

 

 

 

 

 

 

CID0

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

0

0

0

0

1

1

0

1

Bit/Field

Name

Type

Reset

Description

31:8

reserved

RO

0x00

Software should not rely on the value of a reserved bit. To provide

 

 

 

 

compatibility with future products, the value of a reserved bit should be

 

 

 

 

preserved across a read-modify-write operation.

7:0

CID0

RO

0x0D

UART PrimeCell ID Register[7:0]

 

 

 

 

Provides software a standard cross-peripheral identification system.

November 16, 2008

351

Preliminary

Universal Asynchronous Receivers/Transmitters (UARTs)

Register 23: UART PrimeCell Identification 1 (UARTPCellID1), offset 0xFF4

The UARTPCellIDn registers are hard-coded and the fields within the registers determine the reset values.

UART PrimeCell Identification 1 (UARTPCellID1)

UART0 base: 0x4000.C000

UART1 base: 0x4000.D000

UART2 base: 0x4000.E000

Offset 0xFF4

Type RO, reset 0x0000.00F0

 

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

 

 

 

 

 

 

 

 

reserved

 

 

 

 

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

 

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

 

 

 

 

reserved

 

 

 

 

 

 

 

CID1

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

1

1

1

1

0

0

0

0

Bit/Field

Name

Type

Reset

Description

31:8

reserved

RO

0x00

Software should not rely on the value of a reserved bit. To provide

 

 

 

 

compatibility with future products, the value of a reserved bit should be

 

 

 

 

preserved across a read-modify-write operation.

7:0

CID1

RO

0xF0

UART PrimeCell ID Register[15:8]

 

 

 

 

Provides software a standard cross-peripheral identification system.

352

November 16, 2008

Preliminary

LM3S6965 Microcontroller

Register 24: UART PrimeCell Identification 2 (UARTPCellID2), offset 0xFF8

The UARTPCellIDn registers are hard-coded and the fields within the registers determine the reset values.

UART PrimeCell Identification 2 (UARTPCellID2)

UART0 base: 0x4000.C000

UART1 base: 0x4000.D000

UART2 base: 0x4000.E000

Offset 0xFF8

Type RO, reset 0x0000.0005

 

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

 

 

 

 

 

 

 

 

reserved

 

 

 

 

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

 

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

 

 

 

 

reserved

 

 

 

 

 

 

 

CID2

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

1

Bit/Field

Name

Type

Reset

Description

31:8

reserved

RO

0x00

Software should not rely on the value of a reserved bit. To provide

 

 

 

 

compatibility with future products, the value of a reserved bit should be

 

 

 

 

preserved across a read-modify-write operation.

7:0

CID2

RO

0x05

UART PrimeCell ID Register[23:16]

 

 

 

 

Provides software a standard cross-peripheral identification system.

November 16, 2008

353

Preliminary

Universal Asynchronous Receivers/Transmitters (UARTs)

Register 25: UART PrimeCell Identification 3 (UARTPCellID3), offset 0xFFC

The UARTPCellIDn registers are hard-coded and the fields within the registers determine the reset values.

UART PrimeCell Identification 3 (UARTPCellID3)

UART0 base: 0x4000.C000

UART1 base: 0x4000.D000

UART2 base: 0x4000.E000

Offset 0xFFC

Type RO, reset 0x0000.00B1

 

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

 

 

 

 

 

 

 

 

reserved

 

 

 

 

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

 

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

 

 

 

 

reserved

 

 

 

 

 

 

 

CID3

 

 

 

Type

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

RO

Reset

0

0

0

0

0

0

0

0

1

0

1

1

0

0

0

1

Bit/Field

Name

Type

Reset

Description

31:8

reserved

RO

0x00

Software should not rely on the value of a reserved bit. To provide

 

 

 

 

compatibility with future products, the value of a reserved bit should be

 

 

 

 

preserved across a read-modify-write operation.

7:0

CID3

RO

0xB1

UART PrimeCell ID Register[31:24]

 

 

 

 

Provides software a standard cross-peripheral identification system.

354

November 16, 2008

Preliminary

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