Datasheet

1133
SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
39.6.2.16 Device Endpoint x Enable Register
Name: UOTGHS_DEVEPTIERx [x=0..9]
Address: 0x400AC1F0
Access: Write-only
• STALLRQS: STALL Request Enable
Writing a one to this bit will set STALLRQ bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• RSTDTS: Reset Data Toggle Enable
Writing a one to this bit will set RSTDT bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• NYETDISS: NYET Token Disable Enable
Writing a one to this bit will set NYETDIS bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• EPDISHDMAS: Endpoint Interrupts Disable HDMA Request Enable
Writing a one to this bit will set EPDISHDMA bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• FIFOCONS: FIFO Control
Writing a one to this bit will set FIFOCON bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• KILLBKS: Kill IN Bank
Writing a one to this bit will set KILLBK bit in UOTGHS_DEVEPTIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––STALLRQSRSTDTSNYETDISSEPDISHDMAS
15 14 13 12 11 10 9 8
– – KILLBKS NBUSYBKES –
ERRORTRANS
ES
DATAXES MDATAES
76543210
SHORTPACKE
TES
STALLEDES/
CRCERRES
OVERFES
NAKINES/
HBISOFLUSHE
S
NAKOUTES/
HBISOINERRE
S
RXSTPES/
UNDERFES
RXOUTES TXINES