Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Hoja De Datos
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AT91SAM9M10-G45-EK
85
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
13.5.2
Real-time Timer Alarm Register
Name:
RTT_AR
Address:
0xFFFFFD24
Access:
Read/Write
• ALMV: Alarm Value
Defines the alarm value (ALMV+1) compared with the Real-time Timer.
13.5.3
Real-time Timer Value Register
Name:
RTT_VR
Address:
0xFFFFFD28
Access:
Read-only
• CRTV: Current Real-time Value
Returns the current value of the Real-time Timer.
31
30
29
28
27
26
25
24
ALMV
23
22
21
20
19
18
17
16
ALMV
15
14
13
12
11
10
9
8
ALMV
7
6
5
4
3
2
1
0
ALMV
31
30
29
28
27
26
25
24
CRTV
23
22
21
20
19
18
17
16
CRTV
15
14
13
12
11
10
9
8
CRTV
7
6
5
4
3
2
1
0
CRTV