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8.4.11 Interrupt Priority Register 0 (INTPRI0)
INTC Registers
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The interrupt priority register 0 (INTPRI0) is shown in
and described in
Figure 8-15. Interrupt Priority Register 0 (INTPRI0)
31
30
28
27
26
24
23
22
20
19
18
16
Reserved
INT7
Reserved
INT6
Reserved
INT5
Reserved
INT4
R-0
R/W-7
R-0
R/W-7
R-0
R/W-7
R-0
R/W-7
15
14
12
11
10
8
7
6
4
3
2
0
Reserved
INT3
Reserved
INT2
Reserved
INT1
Reserved
INT0
R-0
R/W-7
R-0
R/W-7
R-0
R/W-7
R-0
R/W-7
LEGEND: R/W = Read/Write, R = Read; n = value at reset
Table 8-13. Interrupt Priority Register 0 (INTPRI0) Field Descriptions
Bit
Field
Value
Description
31
Reserved
0
Reserved
30-28
INT7
0-7h
Selects INT7 priority level.
27
Reserved
0
Reserved
26-24
INT6
0-7h
Selects INT6 priority level.
23
Reserved
0
Reserved
22-20
INT5
0-7h
Selects INT5 priority level.
19
Reserved
0
Reserved
18-16
INT4
0-7h
Selects INT4 priority level.
15
Reserved
0
Reserved
14-12
INT3
0-7h
Selects INT3 priority level.
11
Reserved
0
Reserved
10-8
INT2
0-7h
Selects INT2 priority level.
7
Reserved
0
Reserved
6-4
INT1
0-7h
Selects INT1 priority level.
3
Reserved
0
Reserved
2-0
INT0
0-7h
Selects INT0 priority level.
Interrupt Controller
104
SPRUFX7 – July 2008