Samsung S3C6400X User Manual page 225

GPIO
Register
GPGCON 0x7F0080C0
GPGDAT 0x7F0080C4
GPGPUD 0x7F0080C8
GPGCONSLP 0x7F0080CC
GPGPUDSLP 0x7F0080D0
GPHCON0 0x7F0080E0
GPHCON1 0x7F0080E4
GPHDAT 0x7F0080E8
GPHPUD 0x7F0080EC
GPHCONSLP 0x7F0080F0
GPHPUDSLP 0x7F0080F4
GPICON 0x7F008100
GPIDAT 0x7F008104
GPIPUD 0x7F008108
GPICONSLP 0x7F00810C
GPIPUDSLP 0x7F008110
GPJCON 0x7F008120
GPJDAT 0x7F008124
GPJPUD 0x7F008128
GPJCONSLP 0x7F00812C
GPJPUDSLP 0x7F008130
GPKCON0 0x7F008800
GPKCON1 0x7F008804
GPKDAT 0x7F008808
GPKPUD 0x7F00880C
GPLCON0 0x7F008810
GPLCON1 0x7F008814
GPLDAT 0x7F008818
GPLPUD 0x7F00881C
GPMCON 0x7F008820
GPMDAT 0x7F008824
GPMPUD 0x7F008828
GPNCON 0x7F008830
GPNDAT 0x7F008834
GPNPUD 0x7F008838
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
4
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Description
Port G Configuration Register
Port G Data Register
Port G Pull-up/down Register
Port G Sleep mode Configuration Register
Port G Sleep mode Pull-up/down Register
Port H Configuration Register
Port H Configuration Register
Port H Data Register
Port H Pull-up/down Register
Port H Sleep mode Configuration Register
Port H Sleep mode Pull-up/down Register
Port I Configuration Register
Port I Data Register
Port I Pull-up/down Register
Port I Sleep mode Configuration Register
Port I Sleep mode Pull-up/down Register
Port J Configuration Register
Port J Data Register
Port J Pull-up/down Register
Port J Sleep mode Configuration Register
Port J Sleep mode Pull-up/down Register
Port K Configuration Register 0
Port K Configuration Register 1
Port K Data Register
Port K Pull-up/down Register
Port L Configuration Register
Port L Configuration Register
Port L Data Register
Port L Pull-up/down Register
Port M Configuration Register
Port M Data Register
Port M Pull-up/down Register
Port N Configuration Register
Port N Data Register
Port N Pull-up/down Register
S3C6400 RISC MICROPROCESSOR
Reset Value
Undefined
0x00001555
Undefined
0x00055555
Undefined
0x55555555
Undefined
0x00555555
0x22222222
0x22222222
Undefined
0x55555555
0x22222222
0x02222222
Undefined
0x15555555
0x00222222
Undefined
0x000002AA
Undefined
0x55555555
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0