Samsung P8249 Microscope & Magnifier User Manual


 
CONTROL REGISTERS S3C8245/P8245/C8249/P8249
4-22
P0PND — Port 0 Interrupt Pending Register E3H 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/INT7 Interrupt Pending Bit
0 Interrupt request is not pending, pending bit clear when write 0
1 Interrupt request is pending
.6 P0.6/INT6 Interrupt Pending Bit
0 Interrupt request is not pending, pending bit clear when write 0
1 Interrupt request is pending
.5 P0.5/INT5 Interrupt Pending Bit
0 Interrupt request is not pending, pending bit clear when write 0
1 Interrupt request is pending
.4 P0.4/INT4 Interrupt Pending Bit
0 Interrupt request is not pending, pending bit clear when write 0
1 Interrupt request is pending
.3 P0.3/INT3 Interrupt Pending Bit
0 Interrupt request is not pending, pending bit clear when write 0
1 Interrupt request is pending
.2 P0.2/INT2 Interrupt Pending Bit
0 Interrupt request is not pending, pending bit clear when write 0
1 Interrupt request is pending
.1 P0.1/INT1 Interrupt Pending Bit
0 Interrupt request is not pending, pending bit clear when write 0
1 Interrupt request is pending
.0 P0.0/INT0 Interrupt Pending Bit