F75113
Enable GPIO25 Edge Detector. If this bit set to 1 and GPIO25
5
4
3
2
1
0
EN_GP25EDGE R/W
EN_GP24EDGE R/W
EN_GP23EDGE R/W
EN_GP22EDGE R/W
EN_GP21EDGE R/W
EN_GP20EDGE R/W
0
0
0
0
0
0
set to input mode (30h) will enable GPIO25 edge detection.
Default is disabled.
Enable GPIO24 Edge Detector. If this bit set to 1 and GPIO24
set to input mode (30h) will enable GPIO24 edge detection.
Default is disabled.
Enable GPIO23 Edge Detector. If this bit set to 1 and GPIO23
set to input mode (30h) will enable GPIO23 edge detection.
Default is disabled.
Enable GPIO22 Edge Detector. If this bit set to 1 and GPIO22
set to input mode (30h) will enable GPIO22 edge detection.
Default is disabled.
Enable GPIO21 Edge Detector. If this bit set to 1 and GPIO21
set to input mode (30h) will enable GPIO21 edge detection.
Default is disabled.
Enable GPIO20 Edge Detector. If this bit set to 1 and GPIO20
set to input mode (30h) will enable GPIO20 edge detection.
Default is disabled.
8.2.51 GPIO2X Edge Detector Status Register ⎯ Index 39h
Bit
Name
R/W Default
Description
Indicate GPIO27 Edge Status. If set to 1, the edge of GPIO27
has occurred. Write 1 to clear this bit. Writing 0 is invalid.
7
STS_GP27EDGE
R
R
R
R
R
R
-
-
-
-
-
-
Indicate GPIO26 Edge Status. If set to 1, the edge of GPIO26
has occurred. Write 1 to clear this bit. Writing 0 is invalid.
6
5
4
3
2
STS_GP26EDGE
STS_GP25EDGE
STS_GP24EDGE
STS_GP23EDGE
STS_GP22EDGE
Indicate GPIO25 Edge Status. If set to 1, the edge of GPIO25
has occurred. Write 1 to clear this bit. Writing 0 is invalid.
Indicate GPIO24 Edge Status. If set to 1, the edge of GPIO24
has occurred. Write 1 to clear this bit. Writing 0 is invalid.
Indicate GPIO23 Edge Status. If set to 1, the edge of GPIO23
has occurred. Write 1 to clear this bit. Writing 0 is invalid.
Indicate GPIO22 Edge Status. If set to 1, the edge of GPIO22
has occurred. Write 1 to clear this bit. Writing 0 is invalid.
- 49 -
Dec,2011
V0.13P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
