Vector Address Registers; Table 10-23. Vectaddr Registers; Table 10-24. Vectaddr Register Definitions - Sharp Blue Treak LH75400 User Manual

LH75400/01/10/11 (Preliminary) User's Guide

10.2.2.11 Vector Address Registers

There are 16 Vector Address Registers, designated VectAddr0 through VectAddr15.
These registers contain the ISR vector addresses for the vectored IRQ interrupts.
BIT
FIELD
RESET
RW
BIT
FIELD
RESET
RW
ADDR
BIT
31:0

Table 10-23. VectAddr Registers

31 30 29 28 27
0 0 0 0 0
RW RW RW RW RW
15 14 13 12 11
0 0 0 0 0
RW RW RW RW RW

Table 10-24. VectAddr Register Definitions

NAME
VectorAddr (0 - 15)
26 25 24 23
VICVectorAddr
0 0 0 0
RW RW RW RW
10 9 8 7
VICVectorAddr
0 0 0 0
RW RW RW RW
VectAddr0: 0xFFFFF000 +
VectAddr1: 0xFFFFF000 +
VectAddr2: 0xFFFFF000 +
VectAddr3: 0xFFFFF000 +
VectAddr4: 0xFFFFF000 +
VectAddr5: 0xFFFFF000 +
VectAddr6: 0xFFFFF000 +
VectAddr7: 0xFFFFF000 +
VectAddr8: 0xFFFFF000 +
VectAddr9: 0xFFFFF000 +
VectAddr10: 0xFFFFF000 +
VectAddr11: 0xFFFFF000 +
VectAddr12: 0xFFFFF000 +
VectAddr13: 0xFFFFF000 +
VectAddr14: 0xFFFFF000 +
VectAddr15: 0xFFFFF000 +
DESCRIPTION
ISR Vector Addresses Contains ISR vector addresses.
6/17/03
Vectored Interrupt Controller
22 21 20 19 18
0 0 0 0 0
RW RW RW RW RW
6 5 4 3 2
0 0 0 0 0
RW RW RW RW RW
0x100
0x104
0x108
0x10C
0x110
0x114
0x118
0x11C
0x120
0x124
0x128
0x12C
0x130
0x134
0x138
0x13C
17 16
0 0
RW RW
1 0
0 0
RW RW
10-19