Rainbow Electronics W90P710CDG User Manual
Page 393

W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 393 -
Revision B2
GPIO Control Registers Map, continued
REGISTER ADDRESS
R/W
DESCRIPTION RESET
VALUE
GPIO_CFG5
0xFFF8_3050
R/W
GPIO port5 configuration
register
0x0000_0000
GPIO_DIR5
0xFFF8_3054
R/W
GPIO port5 direction control
register
0x0000_0000
GPIO_DATAOUT5
0xFFF8_3058
R/W
GPIO port5 data output
register
0x0000_0000
GPIO_DATAIN5
0xFFF8_305C
R
GPIO port5 data input register
0xXXXX_XXXX
GPIO_CFG6
0xFFF8_3060
R/W
GPIO port6 configuration
register
0x0000_0000
GPIO_DIR6
0xFFF8_3064
R/W
GPIO port6 direction control
register
0x0000_0000
GPIO_DATAOUT6
0xFFF8_3068
R/W
GPIO port6 data output
register
0x0000_0000
GPIO_DATAIN6
0xFFF8_306C
R
GPIO port6 data input register
0xXXXX_XXXX
GPIO_DBNCECON 0xFFF8_3070 R/W
GPIO input debounce control
register
0x0000_0000
GPIO_XICFG
0xFFF8_3074
R/W
Extend Interrupt Configure
Register
0xXXXX_XXX0
GPIO_XISTATUS 0xFFF8_3078 R/W
Extend Interrupt Status
Register
0xXXXX_XXX0
6.15.2 GPIO Register Description
GPIO Port0 Configuration Register (GPIO_CFG0)
REGISTER ADDRESS
R/W
DESCRIPTION
RESET
VALUE
GPIO_CFG0 0xFFF8_3000
R/W
GPIO
port0 configuration register
0x0000_0000
31
30
29
28
27
26
25
24
RESERVED
23
22
21
20
19
18
17
16
RESERVED
15
14
13
12
11
10
9
8
RESERVED PT0CFG4
7
6
5
4
3
2
1
0
PT0CFG3 PT0CFG2 PT0CFG1 PT0CFG0