SAM7S128_14 Datasheet, PDF (182/775 Pages) ATMEL Corporation – ARM-based Flash MCU

23.8.13 AIC Interrupt Set Command Register
Register Name:
AIC_ISCR
Access Type:
Write-only
31
PID31
30
PID30
29
PID29
28
PID28
23
PID23
22
PID22
21
PID21
20
PID20
15
PID15
14
PID14
13
PID13
12
PID12
7
PID7
6
PID6
5
PID5
4
PID4
• FIQ, SYS, PID2-PID31: Interrupt Set
0 = No effect.
1 = Sets corresponding interrupt.
27
PID27
19
PID19
11
PID11
3
PID3
26
PID26
18
PID18
10
PID10
2
PID2
25
PID25
17
PID17
9
PID9
1
SYS
24
PID24
16
PID16
8
PID8
0
FIQ
23.8.14 AIC End of Interrupt Command Register
Register Name:
AIC_EOICR
Access Type:
Write-only
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
–
–
–
–
–
–
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.
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
182