Техническая Спецификация для Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105
Модели
ATEVK1105
169
AT32UC3A
21.5.14
PDCA Interrupt Status Register
Name:
ISR
Access Type:
Read-only
•
TERR: Transfer Error
0 = No transfer errors have occurred.
1 = A transfer error has occurred.
•
1 = A transfer error has occurred.
•
TRC: Transfer Complete
0 = The Transfer Counter Register (TCR) and/or the Transfer Counter Reload Register (TCRR) hold a non-zero value.
1 = Both the Transfer Counter Register (TCR) and the Transfer Counter Reload Register (TCRR) are zero.
•
1 = Both the Transfer Counter Register (TCR) and the Transfer Counter Reload Register (TCRR) are zero.
•
RCZ: Reload Counter Zero
0 = The Transfer Counter Reload Register (TCRR) holds a non-zero value.
1 = The Transfer Counter Reload Register (TCRR) is zero.
1 = The Transfer Counter Reload Register (TCRR) is zero.
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
-
-
-
-
-
TERR
TRC
RCZ
32058K
AVR32-01/12