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LM3S6965 Microcontroller

Register 22: GPIO Peripheral Identification 5 (GPIOPeriphID5), offset 0xFD4

The GPIOPeriphID4, GPIOPeriphID5, GPIOPeriphID6, and GPIOPeriphID7 registers can conceptuallybetreatedasone32-bitregister;eachregistercontainseightbitsofthe32-bitregister, used by software to identify the peripheral.

GPIO Peripheral Identification 5 (GPIOPeriphID5)

GPIO Port A base: 0x4000.4000

GPIO Port B base: 0x4000.5000

GPIO Port C base: 0x4000.6000

GPIO Port D base: 0x4000.7000

GPIO Port E base: 0x4002.4000

GPIO Port F base: 0x4002.5000

GPIO Port G base: 0x4002.6000

Offset 0xFD4

Type RO, reset 0x0000.0000

 

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

 

 

 

 

 

 

 

PID5

 

 

 

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

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

PID5

RO

0x00

GPIO Peripheral ID Register[15:8]

November 16, 2008

207

Preliminary

General-Purpose Input/Outputs (GPIOs)

Register 23: GPIO Peripheral Identification 6 (GPIOPeriphID6), offset 0xFD8

The GPIOPeriphID4, GPIOPeriphID5, GPIOPeriphID6, and GPIOPeriphID7 registers can conceptuallybetreatedasone32-bitregister;eachregistercontainseightbitsofthe32-bitregister, used by software to identify the peripheral.

GPIO Peripheral Identification 6 (GPIOPeriphID6)

GPIO Port A base: 0x4000.4000

GPIO Port B base: 0x4000.5000

GPIO Port C base: 0x4000.6000

GPIO Port D base: 0x4000.7000

GPIO Port E base: 0x4002.4000

GPIO Port F base: 0x4002.5000

GPIO Port G base: 0x4002.6000

Offset 0xFD8

Type RO, reset 0x0000.0000

 

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

 

 

 

 

 

 

 

PID6

 

 

 

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

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

PID6

RO

0x00

GPIO Peripheral ID Register[23:16]

208

November 16, 2008

Preliminary

LM3S6965 Microcontroller

Register 24: GPIO Peripheral Identification 7 (GPIOPeriphID7), offset 0xFDC

The GPIOPeriphID4, GPIOPeriphID5, GPIOPeriphID6, and GPIOPeriphID7 registers can conceptuallybetreatedasone32-bitregister;eachregistercontainseightbitsofthe32-bitregister, used by software to identify the peripheral.

GPIO Peripheral Identification 7 (GPIOPeriphID7)

GPIO Port A base: 0x4000.4000

GPIO Port B base: 0x4000.5000

GPIO Port C base: 0x4000.6000

GPIO Port D base: 0x4000.7000

GPIO Port E base: 0x4002.4000

GPIO Port F base: 0x4002.5000

GPIO Port G base: 0x4002.6000

Offset 0xFDC

Type RO, reset 0x0000.0000

 

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

 

 

 

 

 

 

 

PID7

 

 

 

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

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

PID7

RO

0x00

GPIO Peripheral ID Register[31:24]

November 16, 2008

209

Preliminary

General-Purpose Input/Outputs (GPIOs)

Register 25: GPIO Peripheral Identification 0 (GPIOPeriphID0), offset 0xFE0

The GPIOPeriphID0, GPIOPeriphID1, GPIOPeriphID2, and GPIOPeriphID3 registers can conceptuallybetreatedasone32-bitregister;eachregistercontainseightbitsofthe32-bitregister, used by software to identify the peripheral.

GPIO Peripheral Identification 0 (GPIOPeriphID0)

GPIO Port A base: 0x4000.4000

GPIO Port B base: 0x4000.5000

GPIO Port C base: 0x4000.6000

GPIO Port D base: 0x4000.7000

GPIO Port E base: 0x4002.4000

GPIO Port F base: 0x4002.5000

GPIO Port G base: 0x4002.6000

Offset 0xFE0

Type RO, reset 0x0000.0061

 

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

 

 

 

 

 

 

 

PID0

 

 

 

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

1

1

0

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

PID0

RO

0x61

GPIO Peripheral ID Register[7:0]

 

 

 

 

Can be used by software to identify the presence of this peripheral.

210

November 16, 2008

Preliminary

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