Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Data Sheet
Product codes
AT91SAM9N12-EK
679
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
37.7.12 TC Interrupt Mask Register
Name:
TC_IMRx [x=0..2]
Addresses:
0xF800802C (0)[0], 0xF800806C (0)[1], 0xF80080AC (0)[2], 0xF800C02C (1)[0], 0xF800C06C (1)[1],
0xF800C0AC (1)[2]
0xF800C0AC (1)[2]
Access:
Read-only
• COVFS: Counter Overflow
0: The Counter Overflow Interrupt is disabled.
1: The Counter Overflow Interrupt is enabled.
• LOVRS: Load Overrun
0: The Load Overrun Interrupt is disabled.
1: The Load Overrun Interrupt is enabled.
• CPAS: RA Compare
0: The RA Compare Interrupt is disabled.
1: The RA Compare Interrupt is enabled.
• CPBS: RB Compare
0: The RB Compare Interrupt is disabled.
1: The RB Compare Interrupt is enabled.
• CPCS: RC Compare
0: The RC Compare Interrupt is disabled.
1: The RC Compare Interrupt is enabled.
• LDRAS: RA Loading
0: The Load RA Interrupt is disabled.
1: The Load RA Interrupt is enabled.
• LDRBS: RB Loading
0: The Load RB Interrupt is disabled.
1: The Load RB Interrupt is enabled.
• ETRGS: External Trigger
0: The External Trigger Interrupt is disabled.
1: The External Trigger Interrupt is enabled.
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
ETRGS
LDRBS
LDRAS
CPCS
CPBS
CPAS
LOVRS
COVFS