Interrupt Vector - Fujitsu MB91460 SERIES FR60 User Manual

4.2 Interrupt Vector

Interrupt vector that corresponds to a vector number (#) with TBR register set to 0FFC00h (initial value):
#00 : Address
#01 : Address
#07 : Address
#63 : Address
#143 : Address
• Set the address of each interruption handling routine to the corresponding vector.
• The address of a vector = TBR (table vector register) + {3FCH - 4 x vector number (#)}
• EIT used by system (#0-#14)
Interrupt number Interrupt level (fixed)
#0 0
#1 1
#2-#4 –
#5 5
#6 6
#7 7
#8 8
#9 9
#10 10
#11 11
#12 12
#13 13
#14 14
#15 15
FFFBCh
FFFB8h
FFFE0h
FFF00h
FFDC0h
32 bits
Reset vector
Mode vector
Reserved for system
CPU Supervisor Mode
Memory Protection Exception
Coprocessor absence trap
Coprocessor error trap
INTE instruction
Instruction break exception
Operand break trap
Step trace trap
MNI request (TOOL)
Undefined-instruction exception
NMI request
Chapter 24 Interrupt Control
Factor
4.Registers
317