Samsung S5PC110 Manual page 286

S5PC110_UM
2.2.60.6 External Interrupt Control Registers (EXT_INT_0_FLTCON1, R/W, Address = 0xE020_0E84)
EXT_INT_0_FLTCON1
FLTEN_0[7]
FLTSEL_0[7]
FLTWIDTH_0[7]
FLTEN_0[6]
FLTSEL_0[6]
FLTWIDTH_0[6]
FLTEN_0[5]
FLTSEL_0[5]
FLTWIDTH_0[5]
FLTEN_0[4]
FLTSEL_0[4]
FLTWIDTH_0[4]
Bit
[31] Filter Enable for EXT_INT[7]
0 = Disables
1 = Enables
[30] Filter Selection for EXT_INT[7]
0 = Delay filter
1 = Digital filter(clock count)
[29:24] Filtering width of EXT_INT[7]
This value is valid when FLTSEL30 is 1.
[23] Filter Enable for EXT_INT[6]
0 = Disables
1 = Enables
[22] Filter Selection for EXT_INT[6]
0 = Delay filter
1 = Digital filter (clock count)
[21:16] Filtering width of EXT_INT[6]
This value is valid when FLTSEL30 is 1.
[15] Filter Enable for EXT_INT[5]
0 = Disables
1 = Enables
[14] Filter Selection for EXT_INT[5]
0 = Delay filter 1 = Digital filter (clock count)
[13:8] Filtering width of EXT_INT[5]
This value is valid when FLTSEL30 is 1.
[7] Filter Enable for EXT_INT[4]
0 = Disables
1 = Enables
[6] Filter Selection for EXT_INT[4]
0 = Delay filter
1 = Digital filter (clock count)
[5:0] Filtering width of EXT_INT[4]
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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