Datasheet

1145
SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
39.6.3.3 Host Global Interrupt Clear Register
Name: UOTGHS_HSTICR
Address: 0x400AC408
Access: Write-only
• HWUPIC: Host Wake-Up Interrupt Clear
Writing a one to this bit will clear HWUPI bit in UOTGHS_HSTISR.
Writing a zero to a bit in this register has no effect.
This bit always reads as zero.
• HSOFIC: Host Start of Frame Interrupt Clear
Writing a one to this bit will clear HSOFI bit in UOTGHS_HSTISR.
Writing a zero to a bit in this register has no effect.
This bit always reads as zero.
• RXRSMIC: Upstream Resume Received Interrupt Clear
Writing a one to this bit will clear RXRSMI bit in UOTGHS_HSTISR.
Writing a zero to a bit in this register has no effect.
This bit always reads as zero.
• RSMEDIC: Downstream Resume Sent Interrupt Clear
Writing a one to this bit will clear RSMEDI bit in UOTGHS_HSTISR.
Writing a zero to a bit in this register has no effect.
This bit always reads as zero.
• RSTIC: USB Reset Sent Interrupt Clear
Writing a one to this bit will clear RSTI bit in UOTGHS_HSTISR.
Writing a zero to a bit in this register has no effect.
This bit always reads as zero.
• DDISCIC: Device Disconnection Interrupt Clear
Writing a one to this bit will clear DDISCI bit in UOTGHS_HSTISR.
Writing a zero to a bit in this register has no effect.
This bit always reads as zero.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
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76543210
– HWUPIC HSOFIC RXRSMIC RSMEDIC RSTIC DDISCIC DCONNIC