AT91M40400 View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT91M40400' PDF : 116 Pages View PDF
AT91M40400
AIC End of Interrupt Command Register
Register Name:
Access Type:
AIC_EOICR
Write only
31
30
29
28
27
26
25
24
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23
22
21
20
19
18
17
16
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15
14
13
12
11
10
9
8
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7
6
5
4
3
2
1
0
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The End of Interrupt Command Register is used by the interrupt routine to indicate that the interrupt treatment is complete.
Any value can be written because it is only necessary to make a write to this register location to signal the end of interrupt
treatment.
AIC Spurious Vector Register
Register Name:
Access Type:
Reset Value:
AIC_SPU
Read/Write
0
31
30
29
28
27
26
25
24
SPUVEC
23
22
21
20
19
18
17
16
SPUVEC
15
14
13
12
11
10
9
8
SPUVEC
7
6
5
4
3
2
1
0
SPUVEC
• SPUVEC: Spurious Interrupt Vector Handler Address
The user may store the address of the spurious interrupt handler in this register.
47
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