Atmel Evaluation Kit AT91SAM9X35-EK AT91SAM9X35-EK データシート
製品コード
AT91SAM9X35-EK
1152
SAM9X35 [DATASHEET]
11055E–ATARM–10-Mar-2014
46.7.33 Overlay 1 Layer Channel Status Register
Name:
LCDC_OVRCHSR1
Address:
0xF8038108
Access:
Read-only
Reset:
0x00000000
• CHSR: Channel Status Register
When set to one, this field disables the layer at the end of the current frame.
• UPDATESR: Update Overlay Attributes In Progress
When set to one, this bit indicates that the overlay attributes will be updated on the next frame.
• A2QSR: Add to Queue Pending Register
When set to one, this bit indicates that the head pointer is still pending.
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
–
–
–
–
–
A2QSR
UPDATESR
CHSR