Advertisement
CONTROL REGISTERS
P0INT
— Port 0 Interrupt Control Register
Bit Identifier
RESET Value
RESET
Read/Write
Addressing Mode
.7
.6
.5
.4
.3
.2
.1
.0
4-20
.7
.6
0
0
R/W
R/W
Register addressing mode only
P0.7 External Interrupt (INT7) Enable Bit
0
Disable interrupt
1
Enable interrupt
P0.6 External Interrupt (INT6) Enable Bit
0
Disable interrupt
1
Enable interrupt
P0.5 External Interrupt (INT5) Enable Bit
0
Disable interrupt
1
Enable interrupt
P0.4 External Interrupt (INT4) Enable Bit
0
Disable interrupt
1
Enable interrupt
P0.3 External Interrupt (INT3) Enable Bit
0
Disable interrupt
1
Enable interrupt
P0.2 External Interrupt (INT2) Enable Bit
0
Disable interrupt
1
Enable interrupt
P0.1 External Interrupt (INT1) Enable Bit
0
Disable interrupt
1
Enable interrupt
P0.0 External Interrupt (INT0) Enable Bit
0
Disable interrupt
1
Enable interrupt
S3C8248/C8245/P8245/C8247/C8249/P8249
.5
.4
0
0
R/W
R/W
R/W
E2H
Set 1, Bank 0
.3
.2
.1
0
0
0
R/W
R/W
.0
0
R/W
Advertisement
