at91rm3400 ATMEL Corporation, at91rm3400 Datasheet - Page 117

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at91rm3400

Manufacturer Part Number
at91rm3400
Description
Atmel Advanced At91 Arm Microcontroller
Manufacturer
ATMEL Corporation
Datasheet

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Part Number:
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AIC Interrupt Status Register
Register Name: AIC_ISR
Access Type:
Reset Value:
• IRQID: Current Interrupt Identifier
The Interrupt Status Register returns the current interrupt source number.
AIC Interrupt Pending Register
Register Name: AIC_IPR
Access Type:
Reset Value:
• FIQ, SYS, PID2-PID31: Interrupt Pending
0 = Corresponding interrupt is no pending.
1 = Corresponding interrupt is pending.
1790A–ATARM–11/03
PID31
PID23
PID15
PID7
31
23
15
31
23
15
7
7
Read-only
0
Read-only
0
PID30
PID22
PID14
PID6
30
22
14
30
22
14
6
6
PID29
PID21
PID13
PID5
29
21
13
29
21
13
5
5
PID28
PID20
PID12
PID4
28
20
12
28
20
12
4
4
PID27
PID19
PID11
PID3
27
19
11
27
19
11
3
3
IRQID
PID26
PID18
PID10
PID2
26
18
10
26
18
10
2
2
AT91RM3400
PID25
PID17
PID9
SYS
25
17
25
17
9
1
9
1
PID24
PID16
PID8
FIQ
24
16
24
16
8
0
8
0
117

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