LM3S1911 Datasheet, PDF (286/592 Pages) List of Unclassifed Manufacturers – Microcontroller

General-Purpose Input/Outputs (GPIOs)
Table 8-8. GPIO Register Map (continued)
Offset Name
Type
Reset
Description
0x500 GPIODR2R
0x504 GPIODR4R
0x508 GPIODR8R
0x50C GPIOODR
0x510 GPIOPUR
0x514 GPIOPDR
0x518 GPIOSLR
0x51C GPIODEN
0x520 GPIOLOCK
0x524 GPIOCR
0xFD0 GPIOPeriphID4
0xFD4 GPIOPeriphID5
0xFD8 GPIOPeriphID6
0xFDC GPIOPeriphID7
0xFE0 GPIOPeriphID0
0xFE4 GPIOPeriphID1
0xFE8 GPIOPeriphID2
0xFEC GPIOPeriphID3
0xFF0 GPIOPCellID0
0xFF4 GPIOPCellID1
0xFF8 GPIOPCellID2
0xFFC GPIOPCellID3
R/W
0x0000.00FF GPIO 2-mA Drive Select
R/W
0x0000.0000 GPIO 4-mA Drive Select
R/W
0x0000.0000 GPIO 8-mA Drive Select
R/W
0x0000.0000 GPIO Open Drain Select
R/W
-
GPIO Pull-Up Select
R/W
0x0000.0000 GPIO Pull-Down Select
R/W
0x0000.0000 GPIO Slew Rate Control Select
R/W
-
GPIO Digital Enable
R/W
0x0000.0001 GPIO Lock
-
-
GPIO Commit
RO
0x0000.0000 GPIO Peripheral Identification 4
RO
0x0000.0000 GPIO Peripheral Identification 5
RO
0x0000.0000 GPIO Peripheral Identification 6
RO
0x0000.0000 GPIO Peripheral Identification 7
RO
0x0000.0061 GPIO Peripheral Identification 0
RO
0x0000.0000 GPIO Peripheral Identification 1
RO
0x0000.0018 GPIO Peripheral Identification 2
RO
0x0000.0001 GPIO Peripheral Identification 3
RO
0x0000.000D GPIO PrimeCell Identification 0
RO
0x0000.00F0 GPIO PrimeCell Identification 1
RO
0x0000.0005 GPIO PrimeCell Identification 2
RO
0x0000.00B1 GPIO PrimeCell Identification 3
See
page
298
299
300
301
302
303
304
305
306
307
309
310
311
312
313
314
315
316
317
318
319
320
8.5 Register Descriptions
The remainder of this section lists and describes the GPIO registers, in numerical order by address
offset.
286
July 16, 2014
Texas Instruments-Production Data