Samsung S3C2501X User Manual page 55

PRODUCT OVERVIEW
Registers
DESCON 0xF0090000
DESSTA 0xF0090004
DESINT 0xF0090008
DESRUN 0xF009000C
DESKEY1L 0xF0090010
DESKEY1R 0xF0090014
DESKEY2L 0xF0090018
DESKEY2R 0xF009001C
DESKEY3L 0xF0090020
DESKEY3R 0xF0090024
DESIVL 0xF0090028
DESIVR 0xF009002C
DESINFIFO 0xF0090030
DESOUTFIFO 0xF0090034
1-30
Table 1-9. S3C2500 DES Controller
Address R/W
R/W
R
R/W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R
Description
DES/3DES control register
DES/3DES status register
DES/3DES interrupt enable register
DES/3DES run enable register
Key 1 left half
Key 1 right half
Key 2 left half
Key 2 right half
Key 3 left half
Key 3 right half
IV left half
IV right half
DES/3DES input FIFO
DES/3DES output FIFO
S3C2501X
Reset Value
0×00000000
0x00000231
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0xXXXXXXXX
0xXXXXXXXX