Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Datenbogen
Produktcode
AT91SAM9M10-G45-EK
1102
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
45.12.34 LCD Interrupt Raw Status Register
Name:
LCD_IRR
Address:
0x00500864
Access:
Write-only
Reset value:
0x0
• LNIR: Line interrupt raw status
0: No effect
1: Line interrupt condition present
• LSTLNIR: Last line interrupt raw status
0: No effect
1: Last line Interrupt condition present
• EOFIR: DMA End of frame interrupt raw status
0: No effect
1: End Of Frame interrupt condition present
• UFLWIR: FIFO underflow interrupt raw status
0: No effect
1: FIFO underflow interrupt condition present
• OWRIR: FIFO overwrite interrupt raw status
0: No effect
1: FIFO overwrite interrupt condition present
• MERIR: DMA Memory error interrupt raw status
0: No effect
1: DMA Memory error interrupt condition present
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
–
MERIR
OWRIR
UFLWIR
–
EOFIR
LSTLNIR
LNIR