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PRELIMINARY
VECTORED INTERRUPT CONTROLLER
S3C6400X RISC MICROPROCESSOR
12-6
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.
SUMMARY OF VIC REGISTERS
z
Base address of VIC0 is 0x7120_0000
z
Base address of VIC1 is 0x7130_0000
z
Address of control register = base a offset
Register
Offset
Type
Description
Reset Value
VICIRQSTATUS 0x000 R
IRQ
Status Register
0x00000000
VICFIQSTATUS 0x004 R
FIQ
Status Register
0x00000000
VICRAWINTR 0x008
R
Raw
Interrupt Status Register
VICINTSELECT
0x00C
RW
Interrupt Select Register
0x00000000
VICINTENABLE
0x010
RW
Interrupt Enable Register
0x00000000
VICINTENCLEAR
0x014
W
Interrupt Enable Clear Register
VICSOFTINT
0x018
RW
Software Interrupt Register
0x00000000
VICSOFTINTCLEAR 0x01C W Software Interrupt Clear Register
VICPROTECTION 0x020 RW
Protection Enable Register
0x0
VICSWPRIORITYMASK
0x024
RW
Software Priority Mask Register
0xFFFF
VICPRIORITYDAISY 0x028 RW
Vector
Priority Register for Daisy Chain
0xF
VICVECTADDR0
0x100
RW
Vector Address 0 Register
0x00000000
VICVECTADDR1
0x104
RW
Vector Address 1 Register
0x00000000
VICVECTADDR2
0x108
RW
Vector Address 2 Register
0x00000000
VICVECTADDR3
0x10C
RW
Vector Address 3 Register
0x00000000
VICVECTADDR4
0x110
RW
Vector Address 4 Register
0x00000000
VICVECTADDR5
0x114
RW
Vector Address 5 Register
0x00000000
VICVECTADDR6
0x118
RW
Vector Address 6 Register
0x00000000
VICVECTADDR7
0x11C
RW
Vector Address 7 Register
0x00000000
VICVECTADDR8
0x120
RW
Vector Address 8 Register
0x00000000
VICVECTADDR9
0x124
RW
Vector Address 9 Register
0x00000000
VICVECTADDR10 0x128 RW
Vector
Address 10 Register
0x00000000
VICVECTADDR11 0x12C RW
Vector
Address 11 Register
0x00000000
VICVECTADDR12 0x130 RW
Vector
Address 12 Register
0x00000000
VICVECTADDR13 0x134 RW
Vector
Address 13 Register
0x00000000
VICVECTADDR14 0x138 RW
Vector
Address 14 Register
0x00000000
VICVECTADDR15 0x13C RW
Vector
Address 15 Register
0x00000000
VICVECTADDR16 0x140 RW
Vector
Address 16 Register
0x00000000
VICVECTADDR17 0x144 RW
Vector
Address 17 Register
0x00000000
VICVECTADDR18 0x148 RW
Vector
Address 18 Register
0x00000000