Техническая Спецификация для Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105
Модели
ATEVK1105
578
AT32UC3A
30.8.2.12
USB Endpoint X Status Clear Register (UESTAXCLR)
Offset:
0x0160 + X . 0x04
Register Name:
UESTAXCLR, X in [0..6]
Access Type:
Write-Only
Read Value:
0x00000000
• TXINIC: Transmitted IN Data Interrupt Flag Clear
Set to clear TXINI.
Clearing has no effect.
Always read as 0.
Clearing has no effect.
Always read as 0.
• RXOUTIC: Received OUT Data Interrupt Flag Clear
Set to clear RXOUTI.
Clearing has no effect.
Always read as 0.
Clearing has no effect.
Always read as 0.
• RXSTPIC: Received SETUP Interrupt Flag Clear
Set to clear RXSTPI.
Clearing has no effect.
Always read as 0.
Clearing has no effect.
Always read as 0.
• UNDERFIC: Underflow Interrupt Flag Clear
Set to clear UNDERFI.
Clearing has no effect.
Always read as 0.
Clearing has no effect.
Always read as 0.
• NAKOUTIC: NAKed OUT Interrupt Flag Clear
Set to clear NAKOUTI.
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
SHORT
PACKETC
STALLEDIC/
CRCERRIC
OVERFIC
NAKINIC
NAKOUTIC
RXSTPIC/
UNDERFIC
RXOUTIC
TXINIC
w
w
w
w
w
w
w
w
0
0
0
0
0
0
0
0
32058K
AVR32-01/12