F81867
7.7.2
GPIO IRQ Channel Select Configuration Registers
Register Name
Register
0x[HEX]
Default Value
MSB
LSB
70
GPIO0 IRQ Channel Select Register
GPIO1 IRQ Channel Select Register
GPIO5 IRQ Channel Select Register
GPIO8 IRQ Channel Select Register
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
71
72
73
-
-
-
GPIO0 IRQ Channel Select Register ⎯ Index 70h
Bit
7-4
3-0
Name
R/W Reset Default
Description
Reserved
-
-
-
Reserved.
Select the IRQ channel for GPIO0 interrupt.
LRESET#
SELGP0IRQ
R/W
1h
GPIO1 IRQ Channel Select Register ⎯ Index 71h
Bit
7-4
3-0
Name
R/W Reset Default
Description
Reserved
-
-
-
Reserved.
Select the IRQ channel for GPIO1 interrupt.
LRESET#
SELGP1IRQ
R/W
1h
GPIO5 IRQ Channel Select Register ⎯ Index 72h
Bit
7-4
3-0
Name
R/W Reset Default
Description
Reserved
-
-
-
Reserved.
Select the IRQ channel for GPIO5 interrupt.
LRESET#
SELGP5IRQ
R/W
1h
GPIO8 IRQ Channel Select Register ⎯ Index 73h
Bit
7-4
3-0
Name
R/W Reset Default
Description
Reserved
-
-
-
Reserved.
Select the IRQ channel for GPIO8 interrupt.
LRESET#
SELGP8IRQ
R/W
1h
7.7.3
GPIO IRQ Sharing Configuration Registers
Register
0x[HEX]
Default Value
Register Name
MSB
LSB
7E
GPIO IRQ Share Enable Register
GPIO IRQ Share Mode Register
-
-
-
-
0
0
0
0
0
0
0
7F
0
0
0
0
0
GPIO IRQ Sharing Enable Register ꢀ Index 7Eh
Bit
Name
R/W
Default
Description
Reset
7-4
Reserved
-
-
Reserved.
-
0: GPIO8 IRQ is not sharing with other devices.
1: GPIO8 IRQ is sharing with other devices.
3
GP8_IRQ_SHARE R/W
0
LRESET#
143
Dec, 2011
V0.12P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
