Datasheet

622
AT32UC3A
30.8.3.15 USB Pipe X Status Set Register (UPSTAXSET)
Offset: 0x0590 + X . 0x04
Register Name: UPSTAXSET, X in [0..6]
Access Type: Write-Only
Read Value: 0x00000000
• RXINIS: Received IN Data Interrupt Flag Set
Set to set RXINI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• TXOUTIS: Transmitted OUT Data Interrupt Flag Set
Set to set TXOUTI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• TXSTPIS: Transmitted SETUP Interrupt Flag Set
Set to set TXSTPI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• UNDERFIS: Underflow Interrupt Flag Set
Set to set UNDERFI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• PERRIS: Pipe Error Interrupt Flag Set
Set to set PERRI, what may be useful for test or debug purposes.
31 30 29 28 27 26 25 24
– – – – – – – –
23 22 21 20 19 18 17 16
– – – – – – – –
15 14 13 12 11 10 9 8
– – – NBUSYBKS – – – –
w
0
7 6 5 4 3 2 1 0
SHORT
PACKETIS
RXSTALLDIS/
CRCERRIS
OVERFIS NAKEDIS PERRIS
TXSTPIS/
UNDERFIS
TXOUTIS RXINIS
w w w w w w w w
0 0 0 0 0 0 0 0
32058K
AVR32-01/12