Datasheet

General Purpose I/O (GPIO)
Intel
®
Quark™ microcontroller D2000
Datasheet January 2016
342 Document Number: 333577-002EN
17.3.1.7 Interrupt Polarity (GPIO_INT_POLARITY)
Controls the interrupt polarity associated with Port A bits configured as interrupt
sources
MEM Offset (B0000C00) 0B0000C3Ch
Security_PolicyGroup
IntelRsvd False
Size 32 bits
Default 0000_0000h
Bits Access
Type
Default Description PowerWell ResetSignal
31:26 RO 6'b0 Reserved (RSV0)
25:0 RW 26'b0 Interrupt Polarity
(GPIO_INT_POLARITY)
Controls the polarity of edge
or level sensitivity that can
occur on input of Port A.
Whenever a 0 is written to a
bit of this register, it
configures the interrupt type
to falling-edge or active-low
sensitive; otherwise, it is
rising-edge or active-high
sensitive.
0 Active-low (default)
1 Active-high
17.3.1.8 Interrupt Status (GPIO_INTSTATUS)
Stores the interrupt status after masking for Port A bits configured as interrupt
sources
MEM Offset (B0000C00) 0B0000C40h
Security_PolicyGroup
IntelRsvd False
Size 32 bits
Default 0000_0000h
Bits Access
Type
Default Description PowerWell ResetSignal
31:26 RO 6'b0 Reserved (RSV0)