Appendix B Interrupt Vector - Fujitsu MB91319 Series Hardware Manual

APPENDIX B Interrupt Vector

Table B-1 shows the interrupt vector table, which gives the interrupt sources and
interrupt vector/interrupt control register allocations for the MB91319.
■ Interrupt Vectors
Table B-1 Interrupt Vector (1 / 3)
Interrupt source
Reset
Mode vector
Reserved for system
Reserved for system
Reserved for system
Reserved for system
Reserved for system
No-coprocessor trap
Coprocessor error trap
INTE instruction
Instruction break exception
Operand break trap
Step trace trap
NMI request (tool)
Undefined instruction exception
NMI request
External interrupt 0
External interrupt 1
External interrupt 2
External interrupt 3
External interrupt 4 (USB-function)
External interrupt 5 (OSDC-MAIN)
External interrupt 6 (OSDC-CC)
Interrupt number
Interrupt
Hexa-
level
Decimal
decimal
0 00
1 01
2 02
3 03
4 04
5 05
6 06
7 07
8 08
9 09
10 0A
11 0B
12 0C
13 0D
14 0E
15 0F 15 (F
16 10 ICR00
17 11 ICR01
18 12 ICR02
19 13 ICR03
20 14 ICR04
21 15 ICR05
22 16 ICR06
APPENDIX B Interrupt Vector
Offset
- 3FC
H
- 3F8
H
- 3F4
H
- 3F0
H
- 3EC
H
- 3E8
H
- 3E4
H
- 3E0
H
- 3DC
H
- 3D8
H
- 3D4
H
- 3D0
H
- 3CC
H
- 3C8
H
- 3C4
H
) ,fixed 3C0
H H
3BC
H
3B8
H
3B4
H
3B0
H
3AC
H
3A8
H
3A4
H
Address of
RN
TBR default
000FFFFC -
H
000FFFF8 -
H
000FFFF4 -
H
000FFFF0 -
H
000FFFEC -
H
000FFFE8 -
H
000FFFE4 -
H
000FFFE0 -
H
000FFFDC -
H
000FFFD8 -
H
000FFFD4 -
H
000FFFD0 -
H
000FFFCC -
H
000FFFC8 -
H
000FFFC4 -
H
000FFFC0 -
H
000FFFBC -
H
000FFFB8 -
H
000FFFB4 -
H
000FFFB0 -
H
000FFFAC -
H
000FFFA8 -
H
000FFFA4 -
H
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