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ATSAM4S-XPLD
198
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
12.9.1.10System Handler Priority Register 2
Name:
SCB_SHPR2
Access: Read-write
Reset: 0x000000000
• PRI_11: Priority
Priority of system handler 11, SVCall.
12.9.1.11System Handler Priority Register 3
Name:
SCB_SHPR3
Access: Read-write
Reset: 0x000000000
• PRI_15: Priority
Priority of system handler 15, SysTick exception.
• PRI_14: Priority
Priority of system handler 14, PendSV.
31
30
29
28
27
26
25
24
PRI_11
23
22
21
20
19
18
17
16
–
15
14
13
12
11
10
9
8
–
7
6
5
4
3
2
1
0
–
31
30
29
28
27
26
25
24
PRI_15
23
22
21
20
19
18
17
16
PRI_14
15
14
13
12
11
10
9
8
–
7
6
5
4
3
2
1
0
–