F81866A Datasheet, PDF (140/210 Pages) Feature Integration Technology Inc. – 6 UARTs Super IO With 128 Bytes FIFO and Power

7.7.2.3GPIO5 IRQ Channel Select Register ⎯ Index 72h
Bit
Name
R/W Reset Default
Description
7-4
Reserved
-
-
- Reserved.
3-0
SELGP5IRQ
R/W LRESET# 1h Select the IRQ channel for GPIO5 interrupt.
7.7.2.4GPIO8 IRQ Channel Select Register ⎯ Index 73h
Bit
Name
R/W Reset Default
Description
7-4
Reserved
-
-
- Reserved.
3-0
SELGP8IRQ
R/W LRESET# 1h Select the IRQ channel for GPIO8 interrupt.
F81866A
7.7.3.GPIO IRQ Sharing Configuration Registers
Register
0x[HEX]
7E
7F
Register Name
GPIO IRQ Share Enable Register
GPIO IRQ Share Mode Register
MSB
-
-
Default Value
LSB
-
-
0
0
0
0
0
0
0
0
0
0
0
0
7.7.3.1GPIO IRQ Sharing Enable Register ⎯ Index 7Eh
Bit
Name
R/W _Reset Default
Description
7-4
Reserved
-
-
- Reserved.
0: GPIO8 IRQ is not sharing with other dievices.
3
GP8_IRQ_SHARE R/W _LRESET# 0
1: GPIO8 IRQ is sharing with other devices.
0: GPIO5 IRQ is not sharing with other dievices.
2
GP5_IRQ_SHARE R/W LRESET# 0
1: GPIO5 IRQ is sharing with other devices.
0: GPIO1 IRQ is not sharing with other dievices.
1
GP1_IRQ_SHARE R/W LRESET# 0
1: GPIO1 IRQ is sharing with other devices.
0: GPIO0 IRQ is not sharing with other dievices.
0
GP0_IRQ_SHARE R/W LRESET# 0
1: GPIO0 IRQ is sharing with other devices.
140
Jan, 2012
V0. 12P