Atmel SAM4S Xplained Pro Starter and Evaluation Kit ATSAM4S-XPRO ATSAM4S-XPRO Ficha De Dados
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Códigos do produto
ATSAM4S-XPRO
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
412
23.7.8 CRCCU DMA Interrupt Status Register
Name:
CRCCU_DMA_ISR
Access:
Read-only
Reset:
0x00000000
• DMAISR: Interrupt Status register
0: DMA buffer transfer has not yet started or transfer still in progress
1: DMA buffer transfer has terminated. This flag is reset after read.
1: DMA buffer transfer has terminated. This flag is reset after read.
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
–
–
–
–
–
–
–
DMAISR