Datasheet
General Purpose I/O (GPIO)
Intel
®
Quark™ microcontroller D2000
Datasheet January 2016
340 Document Number: 333577-002EN
Bits Access
Type
Default Description PowerWell ResetSignal
25:0 RW 26'b0 Interrupt Enable
(GPIO_INTEN)
Allows each bit of Port A to
be configured for interrupts.
By default the generation of
interrupts is disabled.
Whenever a 1 is written to a
bit of this register, it
configures the corresponding
bit on Port A to become an
interrupt; otherwise, Port A
operates as a normal GPIO
signal. Interrupts are
disabled on the
corresponding bits of Port A if
the corresponding data
direction register is set to
Output.
0 Configure Port A bit as
normal GPIO signal (default)
1 Configure Port A bit as
interrupt
17.3.1.5 Interrupt Mask (GPIO_INTMASK)
Controls masking for Port A bits configured as interrupt sources
MEM Offset (B0000C00) 0B0000C34h
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 Mask
(GPIO_INTMASK)