Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO データシート
製品コード
ATSAM4E-XPRO
1317
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
43.7.85 1588 Timer Adjust Register
Name:
GMAC_TA
Address:
0x400341D8
Access: Write-only
ITDT: Increment/Decrement
The number of nanoseconds to increment or decrement the 1588 Timer Nanoseconds Register. If necessary, the 1588
Seconds Register will be incremented or decremented.
Seconds Register will be incremented or decremented.
ADJ: Adjust 1588 Timer
Write as one to subtract from the 1588 timer. Write as zero to add to it.
31
30
29
28
27
26
25
24
ADJ
–
ITDT
23
22
21
20
19
18
17
16
ITDT
15
14
13
12
11
10
9
8
ITDT
7
6
5
4
3
2
1
0
ITDT