Datasheet

1173
SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
39.6.3.18 Host Pipe x Disable Register
Name: UOTGHS_HSTPIPIDRx [x=0..9]
Address: 0x400AC620
Access: Write-only
• PFREEZEC: Pipe Freeze Disable
Writing a one to this bit will clear PFREEZE bit in UOTGHS_HSTPIPIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• PDISHDMAC: Pipe Interrupts Disable HDMA Request Disable
Writing a one to this bit will clear PDISHDMA bit in UOTGHS_HSTPIPIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• FIFOCONC: FIFO Control Disable
Writing a one to this bit will clear FIFOCON bit in UOTGHS_HSTPIPIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• NBUSYBKEC: Number of Busy Banks Disable
Writing a one to this bit will clear NBUSYBKE bit in UOTGHS_HSTPIPIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• SHORTPACKETIEC: Short Packet Interrupt Disable
Writing a one to this bit will clear SHORTPACKETIE bit in UOTGHS_HSTPIPIMRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• RXSTALLDEC: Received STALLed Interrupt Disable
Writing a one to this bit will clear RXSTALLDE bit in UOTGHS_HSTPIPIMRx.
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
––––––PFREEZECPDISHDMAC
15 14 13 12 11 10 9 8
– FIFOCONC – NBUSYBKEC ––––
76543210
SHORT
PACKETIEC
RXSTALLDEC/
CRCERREC
OVERFIEC NAKEDEC PERREC
TXSTPEC/
UNDERFIEC
TXOUTEC RXINEC