Samsung S5PC110 Manual page 233

S5PC110_UM
2.2.55.67 GPIO Interrupt Control Registers (GPA0_INT_MASK, R/W, Address = 0xE020_0900)
GPA0_INT_MASK
Reserved
GPA0_INT_MASK[7]
GPA0_INT_MASK[6]
GPA0_INT_MASK[5]
GPA0_INT_MASK[4]
GPA0_INT_MASK[3]
GPA0_INT_MASK[2]
GPA0_INT_MASK[1]
GPA0_INT_MASK[0]
2.2.55.68 GPIO Interrupt Control Registers (GPA1_INT_MASK, R/W, Address = 0xE020_0904)
GPA1_INT_MASK
Reserved
GPA1_INT_MASK[3]
GPA1_INT_MASK[2]
GPA1_INT_MASK[1]
GPA1_INT_MASK[0]
Bit
[31:8] Reserved
[7] 0 = Enables Interrupt
1 = Masked
[6] 0 = Enables Interrupt
1 = Masked
[5] 0 = Enables Interrupt
1 = Masked
[4] 0 = Enables Interrupt
1 = Masked
[3] 0 = Enables Interrupt
1 = Masked
[2] 0 = Enables Interrupt
1 = Masked
[1] 0 = Enables Interrupt
1 = Masked
[0] 0 = Enables Interrupt
1 = Masked
Bit
[31:4] Reserved
[3] 0 = Enables Interrupt
1 = Masked
[2] 0 = Enables Interrupt
1 = Masked
[1] 0 = Enables Interrupt
1 = Masked
[0] 0 = Enables Interrupt
1 = Masked
2 GENERAL PURPOSE INPUT/ OUTPUT
Description
Description
Initial State
0
1
1
1
1
1
1
1
1
Initial State
0
1
1
1
1
2-198