Samsung S3C8245 Microscope & Magnifier User Manual


 
S3C8245/P8245/C8249/P8249 CONTROL REGISTER
4-21
P0INT — Port 0 Interrupt Control Register E2H Set 1, Bank 0
Bit Identifier .7 .6 .5 .4 .3 .2 .1 .0
nRESET Value 0 0 0 0 0 0 0 0
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
Addressing Mode Register addressing mode only
.7 P0.7 External Interrupt (INT7) Enable Bit
0 Disable interrupt
1 Enable interrupt
.6 P0.6 External Interrupt (INT6) Enable Bit
0 Disable interrupt
1 Enable interrupt
.5 P0.5 External Interrupt (INT5) Enable Bit
0 Disable interrupt
1 Enable interrupt
.4 P0.4 External Interrupt (INT4) Enable Bit
0 Disable interrupt
1 Enable interrupt
.3 P0.3 External Interrupt (INT3) Enable Bit
0 Disable interrupt
1 Enable interrupt
.2 P0.2 External Interrupt (INT2) Enable Bit
0 Disable interrupt
1 Enable interrupt
.1 P0.1 External Interrupt (INT1) Enable Bit
0 Disable interrupt
1 Enable interrupt
.0 P0.0 External Interrupt (INT0) Enable Bit
0 Disable interrupt
1 Enable interrupt