Samsung S5PC110 Manual page 285

S5PC110_UM
2.2.60.5 External Interrupt Control Registers (EXT_INT_0_FLTCON0, R/W, Address = 0xE020_0E80)
EXT_INT_0_FLTCON0
FLTEN_0[3]
FLTSEL_0[3]
FLTWIDTH_0[3]
FLTEN_0[2]
FLTSEL_0[2]
FLTWIDTH_0[2]
FLTEN_0[1]
FLTSEL_0[1]
FLTWIDTH_0[1]
FLTEN_0[0]
FLTSEL_0[0]
FLTWIDTH_0[0]
Bit
[31] Filter Enable for EXT_INT[3]
0 = Disables
1 = Enables
[30] Filter Selection for EXT_INT[3]
0 = Delay filter
1 = Digital filter (clock count)
[29:24] Filtering width of EXT_INT[3]
This value is valid when FLTSEL30 is 1.
[23] Filter Enable for EXT_INT[2]
0 = Disables
1 = Enables
[22] Filter Selection for EXT_INT[2]
0 = Delay filter
1 = Digital filter (clock count)
[21:16] Filtering width of EXT_INT[2]
This value is valid when FLTSEL30 is 1.
[15] Filter Enable for EXT_INT[1]
0 = Disables
1 = Enables
[14] Filter Selection for EXT_INT[1]
0 = Delay filter
1 = Digital filter (clock count)
[13:8] Filtering width of EXT_INT[1]
This value is valid when FLTSEL30 is 1.
[7] Filter Enable for EXT_INT[0]
0 = Disables
1 = Enables
[6] Filter Selection for EXT_INT[0]
0 = Delay filter
1 = Digital filter (clock count)
[5:0] Filtering width of EXT_INT[0]
This value is valid when FLTSEL30 is 1.
2 GENERAL PURPOSE INPUT/ OUTPUT
Description Initial State
1
0
0
1
0
0
1
0
0
1
0
0
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