NUC120VE3AN Datasheet, PDF (169/600 Pages) Nuvotem Talema – NuMicro™ Family NUC100 Series Technical Reference Manual

NuMicro™ NUC100 Series Technical Reference Manual
IRQ4 ~ IRQ7 Interrupt Priority Register （NVIC_IPR1）
Register
Offset
R/W Description
NVIC_IPR1 SCS _BA+0x404 R/W IRQ4 ~ IRQ7 Interrupt Priority Control Register
Reset Value
0x0000_0000
31
30
29
28
27
26
25
24
PRI_7
Reserved
23
22
21
20
19
18
17
16
PRI_6
Reserved
15
14
13
12
11
10
9
8
PRI_5
Reserved
7
6
5
4
3
2
1
0
PRI_4
Reserved
Bits
[31:30]
[29:24]
[23:22]
[21:16]
[15:14]
[13:8]
[7:6]
[5:0]
Descriptions
PRI_7
Reserved
PRI_6
Reserved
PRI_5
Reserved
PRI_4
Reserved
Priority of IRQ7
“0” denotes the highest priority and “3” denotes lowest priority
Reserved
Priority of IRQ6
“0” denotes the highest priority and “3” denotes lowest priority
Reserved
Priority of IRQ5
“0” denotes the highest priority and “3” denotes lowest priority
Reserved
Priority of IRQ4
“0” denotes the highest priority and “3” denotes lowest priority
Reserved
- 169 -
Publication Release Date: Oct 22, 2010
Revision V1.06