W90P710_05 Datasheet, PDF (383/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
7.15.1 GPIO Control Registers Map
REGISTER
ADDRESS
R/W
DESCRIPTION
GPIO_CFG0
0xFFF8_3000
R/W GPIO port0 configuration
register
GPIO_DIR0
0xFFF8_3004
R/W GPIO port0 direction control
register
GPIO_DATAOUT0 0xFFF8_3008
R/W GPIO port0 data output
register
GPIO_DATAIN0
0xFFF8_300C
R GPIO port0 data input register
GPIO_CFG1
0xFFF8_3010
R/W GPIO port1 configuration
register
GPIO_DIR1
0xFFF8_3014
R/W GPIO port1 direction control
register
GPIO_DATAOUT1 0xFFF8_3018
R/W GPIO port1 data output
register
GPIO_DATAIN1
0xFFF8_301C
R GPIO port1 data input register
GPIO_CFG2
0xFFF8_3020
R/W GPIO port2 configuration
register
GPIO_DIR2
0xFFF8_3024
R/W GPIO port2 direction control
register
GPIO_DATAOUT2 0xFFF8_3028
R/W GPIO port2 data output
register
GPIO_DATAIN2
0xFFF8_302C
R GPIO port2 data input register
GPIO_CFG3
0xFFF8_3030
R/W GPIO port3 configuration
register
GPIO_DIR3
0xFFF8_3034
R/W GPIO port3 direction control
register
GPIO_DATAOUT3 0xFFF8_3038
R/W GPIO port3 data output
register
GPIO_DATAIN3
0xFFF8_303C
R GPIO port3 data input register
GPIO_CFG4
0xFFF8_3040
R/W GPIO port4 configuration
register
GPIO_DIR4
0xFFF8_3044
R/W GPIO port4 direction control
register
GPIO_DATAOUT4 0xFFF8_3048
R/W GPIO port4 data output
register
GPIO_DATAIN4
0xFFF8_304C
R GPIO port4 data input register
RESET VALUE
0x0000_0000
0x0000_0000
0x0000_0000
0xXXXX_XXXX
0x0000_0000
0x0000_0000
0x0000_0000
0xXXXX_XXXX
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_5555
0x0000_0000
0x0000_0000
0xXXXX_XXXX
0x0015_5555
0x0000_0000
0x0000_0000
0xXXXX_XXXX
- 383 -
Publication Release Date: January 17, 2005
Revision A.2