Datasheet

General Purpose I/O (GPIO)
Intel
®
Quark™ microcontroller D2000
Datasheet January 2016
338 Document Number: 333577-002EN
Bits Access
Type
Default Description PowerWell ResetSignal
25:0 RW 26'b0 Port Data
(GPIO_SWPORTA_DR)
Values written to this register
are output on the I/O signals
for if the corresponding data
direction bits are set to
Output mode and the
corresponding control bit for
the Port is set to Software
mode. The value read back is
equal to the last value
written to this register
17.3.1.2 Port A Data Direction (GPIO_SWPORTA_DDR)
Used to control the GPIO Port bits data direction
MEM Offset (B0000C00) 0B0000C04h
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 Port Data Direction
(GPIO_SWPORTA_DDR)
Values written to this register
independently control the
direction of the
corresponding data bit in the
Port
- 0 Input (default)
- 1 Output