Register Summary: Digital I/O - Analog Devices ADuCM320 Hardware Reference Manual

UG-498

REGISTER SUMMARY: DIGITAL I/O

Table 122. GPIO Register Summary
Address Name
0x40020000 GP0CON
0x40020004 GP0OE
0x40020008 GP0PUL
0x4002000C GP0IE
0x40020010 GP0IN
0x40020014 GP0OUT
0x40020018 GP0SET
0x4002001C GP0CLR
0x40020020 GP0TGL
0x40020024 GP0ODE
0x40020040 GP1CON
0x40020044 GP1OE
0x40020048 GP1PUL
0x4002004C GP1IE
0x40020050 GP1IN
0x40020054 GP1OUT
0x40020058 GP1SET
0x4002005C GP1CLR
0x40020060 GP1TGL
0x40020064 GP1ODE
0x40020080 GP2CON
0x40020084 GP2OE
0x40020088 GP2PUL
0x4002008C GP2IE
0x40020090 GP2IN
0x40020094 GP2OUT
0x40020098 GP2SET
0x4002009C GP2CLR
0x400200A0 GP2TGL
0x400200A4 GP2ODE
0x400200C0 GP3CON
0x400200C4 GP3OE
0x400200C8 GP3PUL
0x400200CC GP3IE
0x400200D0 GP3IN
0x400200D4 GP3OUT
0x400200D8 GP3SET
0x400200DC GP3CLR
0x400200E0 GP3TGL
0x400200E4 GP3ODE
0x40020100 GP4CON
0x40020104 GP4OE
0x40020108 GP4PUL
0x4002010C GP4IE
0x40020110 GP4IN
0x40020114 GP4OUT
0x40020118 GP4SET
0x4002011C GP4CLR
0x40020120 GP4TGL
0x40020124 GP4ODE
0x40020240 GP5CON
ADuCM320 Hardware Reference Manual
Description
GPIO Port 0 configuration
GPIO Port 0 output enable
GPIO Port 0 pull-up enable
GPIO Port 0 input path enable
GPIO Port 0 registered data input
GPIO Port 0 data output
GPIO Port 0 data out set
GPIO Port 0 data out clear
GPIO Port 0 pin toggle
GPIO Port 0 open-drain enable
GPIO Port 1 configuration
GPIO Port 1 output enable
GPIO Port 1 pull-up enable
GPIO Port 1 input path enable
GPIO Port 1 registered data input
GPIO Port 1 data output
GPIO Port 1 data out set
GPIO Port 1 data out clear
GPIO Port 1 pin toggle
GPIO Port 1 open-drain enable
GPIO Port 2 configuration
GPIO Port 2 output enable
GPIO Port 2 pull-up enable
GPIO Port 2 input path enable
GPIO Port 2 registered data input
GPIO Port 2 data output
GPIO Port 2 data out set
GPIO Port 2 data out clear
GPIO Port 2 pin toggle
GPIO Port 2 open-drain enable
GPIO Port 3 configuration
GPIO Port 3 output enable
GPIO Port 3 pull-up enable
GPIO Port 3 input path enable
GPIO Port 3 registered data input
GPIO Port 3 data output
GPIO Port 3 data out set
GPIO Port 3 data out clear
GPIO Port 3 pin toggle
GPIO Port 3 open-drain enable
GPIO Port 4 configuration
GPIO Port 4 output enable
GPIO Port 4 pull-down enable
GPIO Port 4 input path enable
GPIO Port 4 registered data input
GPIO Port 4 data output
GPIO Port 4 data out set
GPIO Port 4 data out clear
GPIO Port 4 pin toggle
GPIO Port 4 open-drain enable
GPIO Port 5 configuration
Rev. C | Page 96 of 196
Reset RW
0x0000 RW
0x00 RW
0x00 RW
0xFF RW
0xXX R
0x00 RW
0x00 W
0x00 W
0x00 W
0x00 RW
0x0000 RW
0x00 RW
0x00 RW
0xFF RW
0xXX R
0x00 RW
0x00 W
0x00 W
0x00 W
0x00 RW
0x0010 RW
0x00 RW
0x08 RW
0xFF RW
0xXX R
0x00 RW
0x00 W
0x00 W
0x00 W
0x00 RW
0x0000 RW
0x00 RW
0x00 RW
0xFF RW
0xXX R
0x00 RW
0x00 W
0x00 W
0x00 W
0x00 RW
0x0000 RW
0x00 RW
0x00 RW
0xFF RW
0xXX R
0x00 RW
0x00 W
0x00 W
0x00 W
0x00 RW
0x00 RW