Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105 Data Sheet
Product codes
ATEVK1105
732
AT32UC3A
34.7.7
Audio Bitstream DAC Interrupt Status Register
Name:
ISR
Access Type:
Read-only
• UNDERRUN: Underrun Interrupt Status
0: No Audio Bitstream DAC Underrun has occured since the last time ISR was read or since reset.
1: At least one Audio Bitstream DAC Underrun has occured since the last time ISR was read or since reset.
1: At least one Audio Bitstream DAC Underrun has occured since the last time ISR was read or since reset.
• TX_READY: TX Ready Interrupt Status
0: No Audio Bitstream DAC TX Ready has occuredt since the last time ISR was read.
1: At least one Audio Bitstream DAC TX Ready has occuredt since the last time ISR was read.
1: At least one Audio Bitstream DAC TX Ready has occuredt since the last time ISR was read.
31
30
29
28
27
26
25
24
-
-
TX_READY
UNDERRUN
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-
32058K
AVR32-01/12