Normal Interrupt Priority Level Register 3; Table 10-16 Normal Interrupt Priority Level Register 3 Description - Motorola DragonBall MC9328MX1 Reference Manual

Interrupt Controller (AITC)

10.4.7.5 Normal Interrupt Priority Level Register 3

NIPRIORITY3
BIT 31 30 29
NIPR31
TYPE rw rw rw
0 0 0
RESET
BIT 15 14 13
NIPR27
TYPE rw rw rw
0 0 0
RESET
Table 10-16. Normal Interrupt Priority Level Register 3 Description
Name
NIPR31 Normal Interrupt Priority Level—Selects the software
Bits 31–28 controlled priority level for the associated normal interrupt
source.
NIPR30
Bits 27–24
These registers do not affect the prioritization of fast
interrupt priorities.
NIPR29
Bits 23–20
NIPR28
Bits 19–16
NIPR27
Bits 15–12
NIPR26
Bits 11–8
NIPR25
Bits 7–4
NIPR24
Bits 3–0
10-20
Normal Interrupt Priority Level Register 3
28 27 26 25
NIPR30
rw rw rw rw
0 0 0 0
12 11 10 9
NIPR26
rw rw rw rw
0 0 0 0
Description
MC9328MX1 Reference Manual
24 23 22 21 20
NIPR29
rw rw rw rw rw
0 0 0 0 0
0x0000
8 7 6 5 4
NIPR25
rw rw rw rw rw
0 0 0 0 0
0x0000
0000 = Lowest priority normal
interrupt
...
1111 = Highest priority normal
interrupt
Addr
0x00223030
19 18 17 16
NIPR28
rw rw rw rw
0 0 0 0
3 2 1 0
NIPR24
rw rw rw rw
0 0 0 0
Settings
MOTOROLA