Interrupt Level Register 4 (Bits 16-23) - Motorola MVME162FX Programmer's Reference Manual

Interrupt Level Register 4 (bits 16-23)

ADR/SIZ
BIT 23
NAME
OPER
RESET
This register is used to define the level of the VMEbus IRQ5
interrupt and the VMEbus IRQ6 interrupt. The VMEbus level 5
(IRQ5) interrupt and the VMEbus level 6 (IRQ6) interrupt may be
mapped to any local bus interrupt level.
VIRQ5 LEVEL These bits define the level of the VMEbus IRQ5
VIRQ6 LEVEL These bits define the level of the VMEbus IRQ6
Interrupt Level Register 4 (bits 8-15)
ADR/SIZ
BIT 15
NAME
OPER
RESET
This register is used to define the level of the VMEbus IRQ3
interrupt and the VMEbus IRQ4 interrupt. The VMEbus level 3
(IRQ3) interrupt and the VMEbus level 4 (IRQ4) interrupt may be
mapped to any local bus interrupt level.
VIRQ3 LEVEL These bits define the level of the VMEbus IRQ3
VIRQ4 LEVEL These bits define the level of the VMEbus IRQ4
$FFF40084 (8 bits [6 used] of 32)
22 21 20
VIRQ6
R/W
0 PSL
interrupt.
interrupt.
$FFF40084 (8 bits [6 used] of 32)
14 13 12
VIRQ4
R/W
0 PSL
interrupt.
interrupt.
LCSR Programming Model
19 18 17
VIRQ5 LEVEL
R/W
0 PSL
11 10 9
VIRQ3 LEVEL
R/W
0 PSL
2
16
8
2-97