ST STM32F101 series Reference Manual

USB on-the-go full-speed (OTG_FS) RM0008
863/1128 DocID13902 Rev 15
OTG_FS interrupt mask register (OTG_FS_GINTMSK)
Address offset: 0x018
Reset value: 0x0000 0000
This register works with the Core interrupt register to interrupt the application. When an
interrupt bit is masked, the interrupt associated with that bit is not generated. However, the
Core Interrupt (OTG_FS_GINTSTS) register bit corresponding to that interrupt is still set.
313029282726252423222120191817161514131211109876543210
WUIM
SRQIM
DISCINT
CIDSCHGM
Reserved
PTXFEM
HCIM
PRTIM
Reserved
IPXFRM/IISOOXFRM
IISOIXFRM
OEPINT
IEPINT
EPMISM
Reserved
EOPFM
ISOODRPM
ENUMDNEM
USBRST
USBSUSPM
ESUSPM
Reserved
GONAKEFFM
GINAKEFFM
NPTXFEM
RXFLVLM
SOFM
OTGINT
MMISM
Reserved
rwrwrwrw rwrw r rwrwrwrwrw rwrwrwrwrwrw rwrwrwrwrwrwrw
Bit 31 WUIM: Resume/remote wakeup detected interrupt mask
0: Masked interrupt
1: Unmasked interrupt
Note: Accessible in both host and device modes.
Bit 30 SRQIM: Session request/new session detected interrupt mask
0: Masked interrupt
1: Unmasked interrupt
Note: Accessible in both host and device modes.
Bit 29 DISCINT: Disconnect detected interrupt mask
0: Masked interrupt
1: Unmasked interrupt
Note: Only accessible in device mode.
Bit 28 CIDSCHGM: Connector ID status change mask
0: Masked interrupt
1: Unmasked interrupt
Note: Accessible in both host and device modes.
Bit 27 Reserved, must be kept at reset value.
Bit 26 PTXFEM: Periodic TxFIFO empty mask
0: Masked interrupt
1: Unmasked interrupt
Note: Only accessible in host mode.
Bit 25 HCIM: Host channels interrupt mask
0: Masked interrupt
1: Unmasked interrupt
Note: Only accessible in host mode.
Bit 24 PRTIM: Host port interrupt mask
0: Masked interrupt
1: Unmasked interrupt
Note: Only accessible in host mode.

ST STM32F101 series Specifications

General

Brand	ST
Model	STM32F101 series
Category	Computer Hardware
Language	English